GB1129998A - Improvements in or relating to hydrodynamic clutches - Google Patents
Improvements in or relating to hydrodynamic clutchesInfo
- Publication number
- GB1129998A GB1129998A GB4693865A GB4693865A GB1129998A GB 1129998 A GB1129998 A GB 1129998A GB 4693865 A GB4693865 A GB 4693865A GB 4693865 A GB4693865 A GB 4693865A GB 1129998 A GB1129998 A GB 1129998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- wheel
- leading edges
- blade
- edges
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
- F16D33/18—Details
- F16D33/20—Shape of wheels, blades, or channels with respect to function
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Guiding Agricultural Machines (AREA)
- Hydraulic Turbines (AREA)
Abstract
1,129,998. Hydraulic couplings. STATNI VYZKUMNY USTAV PRO STAVBU STROJU. 5 Nov., 1965 [7 Nov., 1964], No. 46938/65. Heading F2C. In an hydraulic coupling the trailing edge portions of the pump wheel blades 1 are reversely inclined to the direction of wheel motion while the trailing edge portions of the turbine wheel blades 2 are inclined in the direction of motion, the leading edges of the repective blades being modified to further reduce tip losses. As shown in Fig. 3 the blades are flat or planar, the trailing edge sections tapering to points and the leading edges being rounded off. In the arrangement according to Fig. 4 the blades are flat and sets of guide vanes 3, 3<SP>1</SP> are mounted immediately in front of the blade leading edges. In a further arrangement, Fig. 5 (not shown), the leading edges of the blade are curved for correct entry. The leading edges of the pump wheel blades may be radial and those of the turbine wheel forwardly or backwardly inclined, Fig. 6 (not shown), and the blade lengths may be reduced by setting back the blade entry edges of each wheel in relation to the trailing edges of the other wheel, Figs. 5 and 8 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS617964A CS154880B1 (en) | 1964-11-07 | 1964-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1129998A true GB1129998A (en) | 1968-10-09 |
Family
ID=5408222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4693865A Expired GB1129998A (en) | 1964-11-07 | 1965-11-05 | Improvements in or relating to hydrodynamic clutches |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS154880B1 (en) |
| DE (1) | DE1475479A1 (en) |
| GB (1) | GB1129998A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473450A1 (en) * | 2003-04-30 | 2004-11-03 | Voith Turbo GmbH & Co. KG | Drive train with an exhaust gas turbine and an hydrodynamic coupling. |
| US7731019B2 (en) | 2005-11-12 | 2010-06-08 | Voith Turbo Gmbh & Co. Kg | Downwardly conveying conveyor installation |
| RU2467218C1 (en) * | 2011-06-16 | 2012-11-20 | Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты" (ЗАО "НПО "Гидроаппарат") | Hydraulic coupling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606430A1 (en) * | 1976-02-18 | 1977-09-01 | Zahnradfabrik Friedrichshafen | HYDRODYNAMIC BRAKE |
| DE10255038A1 (en) * | 2002-11-26 | 2004-04-08 | Voith Turbo Gmbh & Co. Kg | Hydrodynamic coupling with scoops for driving heavy machinery has scoops of at least one scoop wheel with sharpened ends opposite those of other scoop wheel |
-
1964
- 1964-11-07 CS CS617964A patent/CS154880B1/cs unknown
-
1965
- 1965-11-04 DE DE19651475479 patent/DE1475479A1/en active Pending
- 1965-11-05 GB GB4693865A patent/GB1129998A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473450A1 (en) * | 2003-04-30 | 2004-11-03 | Voith Turbo GmbH & Co. KG | Drive train with an exhaust gas turbine and an hydrodynamic coupling. |
| US7731019B2 (en) | 2005-11-12 | 2010-06-08 | Voith Turbo Gmbh & Co. Kg | Downwardly conveying conveyor installation |
| AU2006312775B2 (en) * | 2005-11-12 | 2011-05-12 | Voith Turbo Gmbh & Co. Kg | Downwardly conveying conveyor installation |
| CN101305195B (en) * | 2005-11-12 | 2011-09-07 | 福伊特涡轮机两合公司 | Downwardly conveying conveyor installation |
| RU2467218C1 (en) * | 2011-06-16 | 2012-11-20 | Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты" (ЗАО "НПО "Гидроаппарат") | Hydraulic coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CS154880B1 (en) | 1974-04-30 |
| DE1475479A1 (en) | 1969-07-10 |
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