GB518082A - Hydraulic power transmitters - Google Patents
Hydraulic power transmittersInfo
- Publication number
- GB518082A GB518082A GB23949/38A GB2394938A GB518082A GB 518082 A GB518082 A GB 518082A GB 23949/38 A GB23949/38 A GB 23949/38A GB 2394938 A GB2394938 A GB 2394938A GB 518082 A GB518082 A GB 518082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- blades
- sleeve
- ring
- shaft
- 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
- 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
- F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
- F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
- F16H61/56—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades to change the blade angle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Turbines (AREA)
Abstract
518,082. Hydraulic power transmitters. LAVAUD, R. S. DE. Aug. 13, 1938, No. 23949. Convention date, Aug. 13, 1937. [Class 69 (ii)] In a hydraulic power transmitter, two sets of fixed radial guide vanes 3, 3<1> are disposed between the blades 5 fixed on a drawing impeller wheel and the blades 11 mounted on a driven turbine and adjustable to vary the speed ratio and to effect reversal. The blades 3, 3<1> are carried by a ring S co-axial with the aligned driving and driven shafts 1, 2. The blades 5 rotate in the annular space 10 and are mounted between a plate 6 keyed on the shaft 1 and a ring 8 secured to the plate 6 by struts 8'. Liquid from an inlet pipe L is supplied under pressure to the space 10 by means of a centrifugal injection pump formed by a spiral-shaped groove 6<1> in that side of the plate 6 which bears against a fixed plate 9. The blades 11 are straight or curved and rotate in the annular space 10'. They are journalled at 12, 12<1> parallel to the shafts 1, 2 in a ring 13 and a plate 14 which is fastened to a plate 15 keyed on the shaft 12, the rings 13 being secured to the plate 14 by struts 13<1>. The blades 11 have projections 18 which engage in slots in a plate 16<1> fastened to a sleeve 16 which is connected by a pin and helical groove coupling to a sleeve 17 slidable along but not rotatable around the shaft 2. Axial movement of the sleeve 17 by an automatically or hand operated handle V therefore rocks the blades 11 about their journals 12, 12<1>. Air and excess liquid pass through an aperture 4<1> into an exhaust circuit which includes a loaded relief valve.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR518082X | 1937-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518082A true GB518082A (en) | 1940-02-16 |
Family
ID=8916081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23949/38A Expired GB518082A (en) | 1937-08-13 | 1938-08-13 | Hydraulic power transmitters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB518082A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2415365A (en) * | 1944-09-20 | 1947-02-04 | Raymond D Mudd | Variable pitch fluid drive |
| US2416948A (en) * | 1940-10-11 | 1947-03-04 | Northrop Aircraft Inc | Hydraulic turbine type torque converter and fluid coupling |
| US2469085A (en) * | 1944-03-20 | 1949-05-03 | Richard H Sheppard | Hydraulic power transmission |
| US2701948A (en) * | 1952-08-08 | 1955-02-15 | Chrysler Corp | Torque converter fluid supply system |
| US3020719A (en) * | 1956-06-25 | 1962-02-13 | Voith Gmbh J M | Variable slip fluid coupling |
-
1938
- 1938-08-13 GB GB23949/38A patent/GB518082A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416948A (en) * | 1940-10-11 | 1947-03-04 | Northrop Aircraft Inc | Hydraulic turbine type torque converter and fluid coupling |
| US2469085A (en) * | 1944-03-20 | 1949-05-03 | Richard H Sheppard | Hydraulic power transmission |
| US2415365A (en) * | 1944-09-20 | 1947-02-04 | Raymond D Mudd | Variable pitch fluid drive |
| US2701948A (en) * | 1952-08-08 | 1955-02-15 | Chrysler Corp | Torque converter fluid supply system |
| US3020719A (en) * | 1956-06-25 | 1962-02-13 | Voith Gmbh J M | Variable slip fluid coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB500965A (en) | Improvements relating to screw impeller fans and pumps | |
| US1199360A (en) | Transmission device. | |
| GB518082A (en) | Hydraulic power transmitters | |
| GB332879A (en) | Improvements in or relating to rotary vacuum pumps | |
| CN206582179U (en) | A kind of pump anti-cavitation performance new equipment based on differential mechanism | |
| US2179149A (en) | Power transmitting means | |
| US2622712A (en) | Reversible rotary fluid coupling | |
| GB370474A (en) | Improvements in rotary pumps | |
| US2227336A (en) | Hydraulic coupling and turbotorque transmitter | |
| US2326567A (en) | Drive means for propeller driven craft | |
| GB488648A (en) | Improvements in and relating to hydraulic power transmission devices | |
| GB514420A (en) | Improvements in or relating to centrifugal blowers or compressors | |
| GB322781A (en) | Improvements relating to rotary pumps | |
| US2516385A (en) | Transmission | |
| GB775548A (en) | Vane wheel blower or pump plant | |
| GB407372A (en) | An improved hydraulic power transmitter | |
| GB711546A (en) | Improvements in and relating to variable speed gears of the hydraulic type | |
| GB414500A (en) | Improvements in and relating to hydraulic transmission devices | |
| US2378844A (en) | Hydraulic power transmission | |
| GB382433A (en) | Improvements in or relating to hydraulic change speed gear | |
| GB762406A (en) | Improvements in and relating to hydraulic turbines and pumps | |
| SU146154A1 (en) | Torque converter | |
| GB280889A (en) | Hydraulic gearing | |
| GB489318A (en) | Improvements in centrifugal pumps and motors | |
| GB819528A (en) | Improvements in or relating to hydraulically-operated devices for transmitting power from one rotatable shaft to another |