GB802033A - Valves for fluids - Google Patents
Valves for fluidsInfo
- Publication number
- GB802033A GB802033A GB1656156A GB1656156A GB802033A GB 802033 A GB802033 A GB 802033A GB 1656156 A GB1656156 A GB 1656156A GB 1656156 A GB1656156 A GB 1656156A GB 802033 A GB802033 A GB 802033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holes
- plug
- slots
- parent specification
- screw
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/04—Arrangements for preventing erosion, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
802,033. Valves. HAMMEL-DAHL CO. May 29, 1956, No. 16561/56. Addition to 749,785. Class 135. The undulated surfaces formed in the holes provided in the movable flow control member or in the co-operating fixed member of the valve claimed in the parent Specification are formed as screw threads or separate grooves of V, Acme, rectangular, or half-round section. Fig. 4 shows a plug 42 with tapering holes 44 having separate grooves 47 of rectangular section. The holes are arranged in sets of three in various vertical planes but they may be of different size and arranged as in Fig. 2 of the parent Specification. In another modification the holes are screw-threaded and arranged along axes inclined to the direction of reciprocation of the valve plug. In a further modification, Fig. 6, having radial screw-threaded holes 64 of uniform diameter, the plug is formed with a spiral web 66 having a central threaded hole 67 and a series of smaller holes 68. The holes may be in the form of elongated or sausageshaped slots, either parallel to the axis of movement of the plug as shown in Fig. 7, or inclined thereto. Screw threads or separate grooves 77 may be provided in the slots 74. As in the parent Specification the plug may be solid and the holes or slots provided in an elongated valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1656156A GB802033A (en) | 1956-05-29 | 1956-05-29 | Valves for fluids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1656156A GB802033A (en) | 1956-05-29 | 1956-05-29 | Valves for fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB802033A true GB802033A (en) | 1958-09-24 |
Family
ID=10079532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1656156A Expired GB802033A (en) | 1956-05-29 | 1956-05-29 | Valves for fluids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB802033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194663B (en) * | 1961-10-30 | 1965-06-10 | Concordia Maschinen U Elek Zit | Multi-way valve |
-
1956
- 1956-05-29 GB GB1656156A patent/GB802033A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194663B (en) * | 1961-10-30 | 1965-06-10 | Concordia Maschinen U Elek Zit | Multi-way valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2460647A (en) | Flow control device | |
| ES416749A1 (en) | Fuel injection nozzle units | |
| GB1120991A (en) | Improvements relating to wood screws | |
| GB802033A (en) | Valves for fluids | |
| US2423155A (en) | Pressure restricting device | |
| GB924710A (en) | Improvements in or relating to stop-cocks | |
| GB129460A (en) | Improvements in or connected with Pressure-relieving Devices for Fluids. | |
| GB1381118A (en) | Fluid flow regulator | |
| GB607715A (en) | Improvements in or relating to valves | |
| JPS5524253A (en) | Valve device | |
| GB588831A (en) | Improvements in valves | |
| GB484369A (en) | Improvements in and relating to expansion devices for gases or liquids | |
| GB856725A (en) | Force transmitting device | |
| US1422033A (en) | Gas cock and jet plug therefor | |
| ES245745A3 (en) | Injector system with regulation of the passing of fluids (Machine-translation by Google Translate, not legally binding) | |
| ES285985A1 (en) | Improvements in the manufacture of valves of small capacity and graduable flow (Machine-translation by Google Translate, not legally binding) | |
| GB913976A (en) | Handwheel-operated valve | |
| GB857199A (en) | Improvements in or relating to adjustable tables | |
| ES214286U (en) | Regulation valve of co2 passage. (Machine-translation by Google Translate, not legally binding) | |
| GB915317A (en) | An improved self-locking nut | |
| GB963106A (en) | Improvements in or relating to five-way connecting pieces for high pressure oxygen supply installations | |
| ES130186U (en) | Improved submersible valve. (Machine-translation by Google Translate, not legally binding) | |
| ES263211A3 (en) | Improvements in pressure adjustable step valves (Machine-translation by Google Translate, not legally binding) | |
| GB756000A (en) | Improvements in jumpers for valves of the screw-down type | |
| GB911780A (en) | Improvements in or relating to valves of the kind having a rotatable tapered plug |