GB1153873A - Improvements in or relating to Torque Converters - Google Patents
Improvements in or relating to Torque ConvertersInfo
- Publication number
- GB1153873A GB1153873A GB27367/66A GB2736766A GB1153873A GB 1153873 A GB1153873 A GB 1153873A GB 27367/66 A GB27367/66 A GB 27367/66A GB 2736766 A GB2736766 A GB 2736766A GB 1153873 A GB1153873 A GB 1153873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller
- reactor
- ahead
- flow
- june
- 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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H41/26—Shape of runner blades or channels with respect to function
-
- 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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H2041/246—Details relating to one way clutch of the stator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1,153,873. Hydrodynamic torque converters. A. LYSHOLM. 20 June, 1966 [28 June, 1965], No. 27367/66. Heading F2C. In a hydrodynamic torque converter wherein fluid flows radially outward through an impeller 2 fast with an input shaft 6 and a turbine 3a fast with an output shaft 3d and radially inward through a reactor 4a, the duct 13 between the reactor 4a and impeller 2 decreases its crosssectional area by at least 5% to form a restriction in the region A-A ahead of the impeller which increases the speed of flow and prevents flow separation. To reduce the boundary layers and improve flow through the impeller 2, a step 2b is provided in the hub of the impeller, and a projection 5b on the reactor core cooperates with a contoured surface on the impeller core. In Fig. 2 (not shown), an additional reactor (25a) held by a one-way detent (14) is provided in the flow circuit ahead of the fixed reactor (24a). In Fig. 3 (not shown), an additional contra-rotating turbine (16a) is provided ahead of the reactor (26a) and is connected through an idler gear (18) and one way clutch (22) to the output shaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE848365 | 1965-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1153873A true GB1153873A (en) | 1969-05-29 |
Family
ID=20274200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27367/66A Expired GB1153873A (en) | 1965-06-28 | 1966-06-20 | Improvements in or relating to Torque Converters |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3385061A (en) |
| BE (1) | BE683271A (en) |
| CH (1) | CH492145A (en) |
| DE (1) | DE1550756B1 (en) |
| GB (1) | GB1153873A (en) |
| NL (1) | NL146584B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2314492C3 (en) * | 1973-03-23 | 1975-11-20 | Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Hydrodynamic torque converter |
| DE102018122921A1 (en) * | 2018-09-19 | 2020-03-19 | Voith Patent Gmbh | Hydrodynamic converter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1934936A (en) * | 1930-08-09 | 1933-11-14 | Ljungstroms Angturbin Ab | Hydraulic transmission |
| US3016709A (en) * | 1953-01-21 | 1962-01-16 | Lysholm Alf | Single stage turbine hydraulic torque converter |
| US3071928A (en) * | 1958-02-14 | 1963-01-08 | Twin Disc Clutch Co | Hydraulic torque converter |
| US3105396A (en) * | 1959-03-31 | 1963-10-01 | Twin Disc Clutch Co | Hydraulic torque converter |
| DE1147815B (en) * | 1960-08-18 | 1963-04-25 | Forsch Versuchsanstalt Fuer St | Circuit for hydrodynamic torque converter |
| US3163271A (en) * | 1961-08-03 | 1964-12-29 | Twin Disc Clutch Co | Torque converter, lock up clutch, master clutch and operator control to provide cushion engagement |
| FR1373270A (en) * | 1963-09-30 | 1964-09-25 | Porsche Kg | Hydraulic transmission system |
-
1966
- 1966-06-15 DE DE1966F0049470 patent/DE1550756B1/en not_active Withdrawn
- 1966-06-20 US US558799A patent/US3385061A/en not_active Expired - Lifetime
- 1966-06-20 GB GB27367/66A patent/GB1153873A/en not_active Expired
- 1966-06-24 CH CH919766A patent/CH492145A/en not_active IP Right Cessation
- 1966-06-28 BE BE683271D patent/BE683271A/xx unknown
- 1966-06-28 NL NL666608955A patent/NL146584B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1550756B1 (en) | 1970-06-18 |
| CH492145A (en) | 1970-06-15 |
| NL146584B (en) | 1975-07-15 |
| BE683271A (en) | 1966-12-01 |
| US3385061A (en) | 1968-05-28 |
| NL6608955A (en) | 1966-12-29 |
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