GB497884A - Improvements in hydraulic power transmissions - Google Patents
Improvements in hydraulic power transmissionsInfo
- Publication number
- GB497884A GB497884A GB34512/37A GB3451237A GB497884A GB 497884 A GB497884 A GB 497884A GB 34512/37 A GB34512/37 A GB 34512/37A GB 3451237 A GB3451237 A GB 3451237A GB 497884 A GB497884 A GB 497884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- turbine
- shaft
- hydraulic power
- couplings
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
497,884. Hydraulic power transmission. AKTIEBOLAGET LJUNGSTROMS ANGTURBIN. Dec. 13, 1937, No. 34512. Convention date, Dec. 16, 1936. [Class 69 (ii)] A hydraulic power transmission, particularly for railway vehicles, comprises two hydraulic couplings 6, 7 and a hydraulic torque converter 19 ; the impellers 11, 12 of the couplings are connected to each other and to the driving shaft 1 ; the turbine 13 of the coupling 6 is connected to the driven shaft 2, while the turbine 15 of the coupling 7 is connected by sleeve 17 to the impeller 20 of the torque converter 19, the turbine rotor 28 of which is connected to the driven shaft 2 through a oneway clutch 29. The couplings are employed selectively. When coupling (i is filled, drive from shaft 1 to shaft 2 is through this coupling only ; when coupling 7 is filled, drive is through the coupling 7 and torque converter 19, which is permanently fitted. The clutch 29 may be omitted, the turbine rotor 28 being then connected directly to the driven shaft 2 and the turbine blades being arranged to be withdrawn from the circuit to obviate eddv losses in the converter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE497884X | 1936-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB497884A true GB497884A (en) | 1938-12-30 |
Family
ID=6545236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34512/37A Expired GB497884A (en) | 1936-12-16 | 1937-12-13 | Improvements in hydraulic power transmissions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB497884A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149480A (en) * | 1983-11-08 | 1985-06-12 | Daikin Mfg Co Ltd | Hydraulic power transmission |
-
1937
- 1937-12-13 GB GB34512/37A patent/GB497884A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149480A (en) * | 1983-11-08 | 1985-06-12 | Daikin Mfg Co Ltd | Hydraulic power transmission |
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