GB889415A - Hydraulic torque converters - Google Patents
Hydraulic torque convertersInfo
- Publication number
- GB889415A GB889415A GB29601/60A GB2960160A GB889415A GB 889415 A GB889415 A GB 889415A GB 29601/60 A GB29601/60 A GB 29601/60A GB 2960160 A GB2960160 A GB 2960160A GB 889415 A GB889415 A GB 889415A
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter
- blading
- outlet
- clutch
- gap
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
- F16H61/64—Control of exclusively fluid gearing hydrodynamic controlled by changing the amount of liquid in the working circuit
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0284—Multiple disk type lock-up clutch
Abstract
889,415. Hydraulic torque converters. VOITH G.m.b.H., J. M. Aug. 26, 1960 [Aug. 29, 1959], No. 29601/60. Class 69 (2). An hydraulic torque converter comprises a clutch 8, Fig. 1, between a primary part 2 having impeller blading 2a and a secondary part 3 having runner blading 3a, the bladings lying radially outside guide wheel blading 5a, 5b, and means for selectively emptying the chamber of the converter at least as far as the outer diameter of the guide wheel blading and for refilling the chamber. A gap 9 between the impeller blading 2a and the guide wheel blading 5b leads to an annular channel 10 having one or more outlets 12 which can be closed by movement of a ring 13. When the clutch 8 is engaged, the converter is emptied as far as the diameter of the gap 9 by opening the outlets 12 so that the guide wheel blading, which is stationary, does not have a braking effect. The coupling is refilled by closing the outlets and supplying fluid through a filling passage 11. In another embodiment, the gap 19, Fig. 2, leads to an annular channel 20 in which is a scoop tube 21 connected to at least one piston valve 23. The valve may be operated mechanically, pneumatically, hydraulically or, as shown, by the pressure in the filling passage 26 which urges the piston against a spring 24 so that an outlet 25 is closed. When the clutch is engaged, the fluid pressure in the passage 26 is disconnected and the pressure in the converter and channel acts on the piston to open the outlet. In a further embodiment, the gap 33, Fig. 3, leads to a chamber 31 having an outlet 34 which, when fluid pressure is supplied to the converter through a filling passage 36, moves the diaphragm 35 of a quickemptying valve against the outlet. The pressure in the converter moves the diaphragm away from the outlet when the fluid pressure in the passage 36 is disconnected and the clutch engaged. The converter may be completely emptied by ducts at the outer periphery of the impeller or runner.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE889415X | 1959-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889415A true GB889415A (en) | 1962-02-14 |
Family
ID=6834545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29601/60A Expired GB889415A (en) | 1959-08-29 | 1960-08-26 | Hydraulic torque converters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB889415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1302700A3 (en) * | 1998-11-13 | 2006-10-25 | Yutaka Giken Co., Ltd. | Transmitting system for small-sized vehicle |
-
1960
- 1960-08-26 GB GB29601/60A patent/GB889415A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1302700A3 (en) * | 1998-11-13 | 2006-10-25 | Yutaka Giken Co., Ltd. | Transmitting system for small-sized vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1385824A (en) | Hydraulic coupler with pressure relief mechanism | |
| ATE25544T1 (en) | COUPLINGS. | |
| GB1460493A (en) | Apparatus for securing in and for sealing a pipeline | |
| GB543508A (en) | Improvements in or relating to centrifugal separators | |
| GB1214806A (en) | Hydraulic turbo-couplings incorporating clutches | |
| GB956940A (en) | Apparatus for launching missiles | |
| GB889415A (en) | Hydraulic torque converters | |
| GB1047810A (en) | Improvements in fluid control valves | |
| GB1023267A (en) | Improvements in fluid conduit coupling devices | |
| FR2409445A1 (en) | Quick disconnect pipe coupling - has self closing valves, with spring piston and sleeve to cover radial flow hole | |
| ES458762A1 (en) | Balanced valve with pressure sensing means | |
| ES422618A1 (en) | Combined starting and rapid shut-off mechanism for steam and gas turbines | |
| ES8105648A1 (en) | Master cylinder for vehicle hydraulic brake - has cylinder with sliding stepped piston and non return and relief valves | |
| GB1393495A (en) | Valve control hydraulic coupling | |
| GB848871A (en) | Piston valves | |
| GB842940A (en) | Improvements in or relating to regulating nozzles for impulse turbines or needle valves | |
| GB251900A (en) | An improved means for preventing the racing of hoisting apparatus | |
| GB1069837A (en) | Fluid coupling | |
| GB921182A (en) | Valves for the control of fluids | |
| GB1011307A (en) | A valve having as closure member a sleeve-like diaphragm | |
| GB903503A (en) | Improvements in or relating to slide valves for pipelines carrying a pressure medium | |
| US1690685A (en) | Needle-nozzle construction | |
| GB806364A (en) | Improved hydrodynamic brake and power transmission mechanism incorporating the same | |
| US1793600A (en) | Angle-cock device | |
| GB968075A (en) | Improvements in and relating to drive transmission |