US668687A - Thill-coupling. - Google Patents
Thill-coupling. Download PDFInfo
- Publication number
- US668687A US668687A US3889200A US1900038892A US668687A US 668687 A US668687 A US 668687A US 3889200 A US3889200 A US 3889200A US 1900038892 A US1900038892 A US 1900038892A US 668687 A US668687 A US 668687A
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- US
- United States
- Prior art keywords
- coupling
- thill
- hood
- lever
- eyes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
Definitions
- the object of my invention is to provide an antirattling device which can be applied to the ordinary form of shaft-coupling without any change.
- FIG. 1 is a side elevation of my improvement in position for use.
- Fig. 2 is a similar view of Fig. l, showing the position of parts in the act of uncoupling.
- Fig. 3 is a section on line a; Fig. 1.
- Fig. 4 is a perspective View of the coupling-shell.
- A represents the axle, B the shaft-iron, and C the eyes, which are secured to the clip-yoke D in the ordinary manner. These parts are of the ordinary construction.
- the features of my invention consist of a coupling-hood F, which is provided with slots a @,which engage over the iiattened or grooved sections h b of the pivot-bolt o, on which the shaft-iron B journals.
- d d represent pivotal ears through which are passed a pin e to secure the cam-locking lever G.
- the rear and inner end of this lever G is provided with a pair of cams h h, formed integral with the lever, which bear against the eyes C as said lever is pressed downward and draws the hood F downward to engage over the fiat-sided bolt, bringing the slots a, a 0f the shell into engagement therewith and locking the bolt and coupling into position.
- leverG may be held in position when the parts are coupled together
- I provide a compression-spring H, which engages over the eye of the shaft-iron B and presses the same irmly against the shaft-iron when the points of the cams h h, as it will be seen in Fig. l, have moved past their center and tend to hold the lever in position.
- the spring exerts an auxiliary force for holding the cam-lever Gin position. At the same time it takes up all lost motion of the joints of the coupling and effectively prevents any rattling of the parts.
- I claim- 1 In a thill-coupling the combination with the eyes of a thill-yoke, a hood straddling the said eyes, a spring supported in said hood, open recesses in the sides of said hood adapted to pass over the ends of the coupling-bolt, a cam-lever fulcrumed in said hood under the said open orifices adapted to bear against the yoke-eyes whereby the hood is yieldingly clamped down upon the shaft-iron, substantially as specified.
- a hood adapted to straddle the eyes of a thill-yoke, the said hood having open downwardly-projected orifices a, an upturned spring H and downwardly-projected bearing-prongs d d in which is pivoted a cam-lever G adapted to bear against the yoke-eyes when the hood is in position,where by the spring is made to engage the thill-i ron, and the said open navals of the hood to engage the ends of the thill-bolt, substantially as specified.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
(No Model.)
UNITED 'STATES PATENT OFFICE.
LOUIS G. MAYER, OF CINCINNATI, OHIO.
THlLL-COUPLING.
SPECIFICATION forming part of Letters Patent No. 668,687, dated February 26, 1901.
Application filed December 6, 1900. Serial No. 38,892. (No model.)
To @ZZ whom it may concern,.-
Beit known that I, LOUIS G. MAYER, a citizen of the United States, residing at Cincinnati, in the county of Hamilton and State of Ohio, have invented certain new and useful Improvements in rPhill-Couplings, of which the following is a specification.
The object of my invention is to provide an antirattling device which can be applied to the ordinary form of shaft-coupling without any change.
The features of myinvention are more fully set forth in the description of the accompanying drawings, forming a part of this specification, in which- Figure 1 is a side elevation of my improvement in position for use. Fig. 2 is a similar view of Fig. l, showing the position of parts in the act of uncoupling. Fig. 3 is a section on line a; Fig. 1. Fig. 4 is a perspective View of the coupling-shell.
A represents the axle, B the shaft-iron, and C the eyes, which are secured to the clip-yoke D in the ordinary manner. These parts are of the ordinary construction. I
The features of my invention consist of a coupling-hood F, which is provided with slots a @,which engage over the iiattened or grooved sections h b of the pivot-bolt o, on which the shaft-iron B journals.
d d represent pivotal ears through which are passed a pin e to secure the cam-locking lever G. The rear and inner end of this lever G is provided with a pair of cams h h, formed integral with the lever, which bear against the eyes C as said lever is pressed downward and draws the hood F downward to engage over the fiat-sided bolt, bringing the slots a, a 0f the shell into engagement therewith and locking the bolt and coupling into position.
In order that the leverG may be held in position when the parts are coupled together,
I provide a compression-spring H, which engages over the eye of the shaft-iron B and presses the same irmly against the shaft-iron when the points of the cams h h, as it will be seen in Fig. l, have moved past their center and tend to hold the lever in position. The spring exerts an auxiliary force for holding the cam-lever Gin position. At the same time it takes up all lost motion of the joints of the coupling and effectively prevents any rattling of the parts.
It will be observed that the engagement of the coupling is automatically released by the forward movement of the cam-lever.
Having described my invention, I claim- 1. In a thill-coupling the combination with the eyes of a thill-yoke, a hood straddling the said eyes, a spring supported in said hood, open recesses in the sides of said hood adapted to pass over the ends of the coupling-bolt, a cam-lever fulcrumed in said hood under the said open orifices adapted to bear against the yoke-eyes whereby the hood is yieldingly clamped down upon the shaft-iron, substantially as specified. Y
2. In a thill-coupling, a hood adapted to straddle the eyes of a thill-yoke, the said hood having open downwardly-projected orifices a, an upturned spring H and downwardly-projected bearing-prongs d d in which is pivoted a cam-lever G adapted to bear against the yoke-eyes when the hood is in position,where by the spring is made to engage the thill-i ron, and the said open orices of the hood to engage the ends of the thill-bolt, substantially as specified.
In testimony whereof I have hereunto set my hand.
LOUIS G. MAYER. Witnesses:
OLIvER B. KAISER, PEARL MCMIOHAEL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3889200A US668687A (en) | 1900-12-06 | 1900-12-06 | Thill-coupling. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3889200A US668687A (en) | 1900-12-06 | 1900-12-06 | Thill-coupling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US668687A true US668687A (en) | 1901-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US3889200A Expired - Lifetime US668687A (en) | 1900-12-06 | 1900-12-06 | Thill-coupling. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US668687A (en) |
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9577664B2 (en) | 2010-05-20 | 2017-02-21 | Kandou Labs, S.A. | Efficient processing and detection of balanced codes |
| US9692555B2 (en) | 2010-05-20 | 2017-06-27 | Kandou Labs, S.A. | Vector signaling with reduced receiver complexity |
| US9692381B2 (en) | 2014-05-16 | 2017-06-27 | Kandou Labs, S.A. | Symmetric linear equalization circuit with increased gain |
| US9806761B1 (en) | 2014-01-31 | 2017-10-31 | Kandou Labs, S.A. | Methods and systems for reduction of nearest-neighbor crosstalk |
| US9819522B2 (en) | 2010-05-20 | 2017-11-14 | Kandou Labs, S.A. | Circuits for efficient detection of vector signaling codes for chip-to-chip communication |
| US9838234B2 (en) | 2014-08-01 | 2017-12-05 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US9852806B2 (en) | 2014-06-20 | 2017-12-26 | Kandou Labs, S.A. | System for generating a test pattern to detect and isolate stuck faults for an interface using transition coding |
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| US9900186B2 (en) | 2014-07-10 | 2018-02-20 | Kandou Labs, S.A. | Vector signaling codes with increased signal to noise characteristics |
| US9906358B1 (en) | 2016-08-31 | 2018-02-27 | Kandou Labs, S.A. | Lock detector for phase lock loop |
| US9917711B2 (en) | 2014-06-25 | 2018-03-13 | Kandou Labs, S.A. | Multilevel driver for high speed chip-to-chip communications |
| US9929818B2 (en) | 2010-05-20 | 2018-03-27 | Kandou Bus, S.A. | Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication |
| US9985745B2 (en) | 2013-06-25 | 2018-05-29 | Kandou Labs, S.A. | Vector signaling with reduced receiver complexity |
| US9985634B2 (en) | 2010-05-20 | 2018-05-29 | Kandou Labs, S.A. | Data-driven voltage regulator |
| US10003454B2 (en) | 2016-04-22 | 2018-06-19 | Kandou Labs, S.A. | Sampler with low input kickback |
| US10003424B2 (en) | 2014-07-17 | 2018-06-19 | Kandou Labs, S.A. | Bus reversible orthogonal differential vector signaling codes |
| US10003315B2 (en) | 2016-01-25 | 2018-06-19 | Kandou Labs S.A. | Voltage sampler driver with enhanced high-frequency gain |
| US10020966B2 (en) | 2014-02-28 | 2018-07-10 | Kandou Labs, S.A. | Vector signaling codes with high pin-efficiency for chip-to-chip communication and storage |
| US10055372B2 (en) | 2015-11-25 | 2018-08-21 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US10057049B2 (en) | 2016-04-22 | 2018-08-21 | Kandou Labs, S.A. | High performance phase locked loop |
| US10056903B2 (en) | 2016-04-28 | 2018-08-21 | Kandou Labs, S.A. | Low power multilevel driver |
| US10091035B2 (en) | 2013-04-16 | 2018-10-02 | Kandou Labs, S.A. | Methods and systems for high bandwidth communications interface |
| US10116472B2 (en) | 2015-06-26 | 2018-10-30 | Kandou Labs, S.A. | High speed communications system |
| US10116468B1 (en) | 2017-06-28 | 2018-10-30 | Kandou Labs, S.A. | Low power chip-to-chip bidirectional communications |
| US10153591B2 (en) | 2016-04-28 | 2018-12-11 | Kandou Labs, S.A. | Skew-resistant multi-wire channel |
| US10200218B2 (en) | 2016-10-24 | 2019-02-05 | Kandou Labs, S.A. | Multi-stage sampler with increased gain |
| US10200188B2 (en) | 2016-10-21 | 2019-02-05 | Kandou Labs, S.A. | Quadrature and duty cycle error correction in matrix phase lock loop |
| US10203226B1 (en) | 2017-08-11 | 2019-02-12 | Kandou Labs, S.A. | Phase interpolation circuit |
| US10243765B2 (en) | 2014-10-22 | 2019-03-26 | Kandou Labs, S.A. | Method and apparatus for high speed chip-to-chip communications |
| US10277431B2 (en) | 2016-09-16 | 2019-04-30 | Kandou Labs, S.A. | Phase rotation circuit for eye scope measurements |
| US10326623B1 (en) | 2017-12-08 | 2019-06-18 | Kandou Labs, S.A. | Methods and systems for providing multi-stage distributed decision feedback equalization |
| US10333749B2 (en) | 2014-05-13 | 2019-06-25 | Kandou Labs, S.A. | Vector signaling code with improved noise margin |
| US10333741B2 (en) | 2016-04-28 | 2019-06-25 | Kandou Labs, S.A. | Vector signaling codes for densely-routed wire groups |
| US10348436B2 (en) | 2014-02-02 | 2019-07-09 | Kandou Labs, S.A. | Method and apparatus for low power chip-to-chip communications with constrained ISI ratio |
| US10372665B2 (en) | 2016-10-24 | 2019-08-06 | Kandou Labs, S.A. | Multiphase data receiver with distributed DFE |
| US10468078B2 (en) | 2010-05-20 | 2019-11-05 | Kandou Labs, S.A. | Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communication |
| US10554380B2 (en) | 2018-01-26 | 2020-02-04 | Kandou Labs, S.A. | Dynamically weighted exclusive or gate having weighted output segments for phase detection and phase interpolation |
| US10686583B2 (en) | 2017-07-04 | 2020-06-16 | Kandou Labs, S.A. | Method for measuring and correcting multi-wire skew |
-
1900
- 1900-12-06 US US3889200A patent/US668687A/en not_active Expired - Lifetime
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9929818B2 (en) | 2010-05-20 | 2018-03-27 | Kandou Bus, S.A. | Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication |
| US9692555B2 (en) | 2010-05-20 | 2017-06-27 | Kandou Labs, S.A. | Vector signaling with reduced receiver complexity |
| US10468078B2 (en) | 2010-05-20 | 2019-11-05 | Kandou Labs, S.A. | Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communication |
| US9819522B2 (en) | 2010-05-20 | 2017-11-14 | Kandou Labs, S.A. | Circuits for efficient detection of vector signaling codes for chip-to-chip communication |
| US9577664B2 (en) | 2010-05-20 | 2017-02-21 | Kandou Labs, S.A. | Efficient processing and detection of balanced codes |
| US10044452B2 (en) | 2010-05-20 | 2018-08-07 | Kandou Labs, S.A. | Methods and systems for skew tolerance in and advanced detectors for vector signaling codes for chip-to-chip communication |
| US9985634B2 (en) | 2010-05-20 | 2018-05-29 | Kandou Labs, S.A. | Data-driven voltage regulator |
| US10164809B2 (en) | 2010-12-30 | 2018-12-25 | Kandou Labs, S.A. | Circuits for efficient detection of vector signaling codes for chip-to-chip communication |
| US10091035B2 (en) | 2013-04-16 | 2018-10-02 | Kandou Labs, S.A. | Methods and systems for high bandwidth communications interface |
| US9985745B2 (en) | 2013-06-25 | 2018-05-29 | Kandou Labs, S.A. | Vector signaling with reduced receiver complexity |
| US10177812B2 (en) | 2014-01-31 | 2019-01-08 | Kandou Labs, S.A. | Methods and systems for reduction of nearest-neighbor crosstalk |
| US9806761B1 (en) | 2014-01-31 | 2017-10-31 | Kandou Labs, S.A. | Methods and systems for reduction of nearest-neighbor crosstalk |
| US10348436B2 (en) | 2014-02-02 | 2019-07-09 | Kandou Labs, S.A. | Method and apparatus for low power chip-to-chip communications with constrained ISI ratio |
| US10020966B2 (en) | 2014-02-28 | 2018-07-10 | Kandou Labs, S.A. | Vector signaling codes with high pin-efficiency for chip-to-chip communication and storage |
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| US9917711B2 (en) | 2014-06-25 | 2018-03-13 | Kandou Labs, S.A. | Multilevel driver for high speed chip-to-chip communications |
| US10320588B2 (en) | 2014-07-10 | 2019-06-11 | Kandou Labs, S.A. | Vector signaling codes with increased signal to noise characteristics |
| US9900186B2 (en) | 2014-07-10 | 2018-02-20 | Kandou Labs, S.A. | Vector signaling codes with increased signal to noise characteristics |
| US10003424B2 (en) | 2014-07-17 | 2018-06-19 | Kandou Labs, S.A. | Bus reversible orthogonal differential vector signaling codes |
| US10230549B2 (en) | 2014-07-21 | 2019-03-12 | Kandou Labs, S.A. | Multidrop data transfer |
| US9893911B2 (en) | 2014-07-21 | 2018-02-13 | Kandou Labs, S.A. | Multidrop data transfer |
| US9838234B2 (en) | 2014-08-01 | 2017-12-05 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US10122561B2 (en) | 2014-08-01 | 2018-11-06 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US10243765B2 (en) | 2014-10-22 | 2019-03-26 | Kandou Labs, S.A. | Method and apparatus for high speed chip-to-chip communications |
| US10116472B2 (en) | 2015-06-26 | 2018-10-30 | Kandou Labs, S.A. | High speed communications system |
| US10055372B2 (en) | 2015-11-25 | 2018-08-21 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US10003315B2 (en) | 2016-01-25 | 2018-06-19 | Kandou Labs S.A. | Voltage sampler driver with enhanced high-frequency gain |
| US10003454B2 (en) | 2016-04-22 | 2018-06-19 | Kandou Labs, S.A. | Sampler with low input kickback |
| US10057049B2 (en) | 2016-04-22 | 2018-08-21 | Kandou Labs, S.A. | High performance phase locked loop |
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| US10153591B2 (en) | 2016-04-28 | 2018-12-11 | Kandou Labs, S.A. | Skew-resistant multi-wire channel |
| US10333741B2 (en) | 2016-04-28 | 2019-06-25 | Kandou Labs, S.A. | Vector signaling codes for densely-routed wire groups |
| US10355852B2 (en) | 2016-08-31 | 2019-07-16 | Kandou Labs, S.A. | Lock detector for phase lock loop |
| US9906358B1 (en) | 2016-08-31 | 2018-02-27 | Kandou Labs, S.A. | Lock detector for phase lock loop |
| US10277431B2 (en) | 2016-09-16 | 2019-04-30 | Kandou Labs, S.A. | Phase rotation circuit for eye scope measurements |
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| US10200218B2 (en) | 2016-10-24 | 2019-02-05 | Kandou Labs, S.A. | Multi-stage sampler with increased gain |
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| US10116468B1 (en) | 2017-06-28 | 2018-10-30 | Kandou Labs, S.A. | Low power chip-to-chip bidirectional communications |
| US10686583B2 (en) | 2017-07-04 | 2020-06-16 | Kandou Labs, S.A. | Method for measuring and correcting multi-wire skew |
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