GB1413430A - Hydrodynamic torque converter - Google Patents

Hydrodynamic torque converter

Info

Publication number
GB1413430A
GB1413430A GB2134373A GB2134373A GB1413430A GB 1413430 A GB1413430 A GB 1413430A GB 2134373 A GB2134373 A GB 2134373A GB 2134373 A GB2134373 A GB 2134373A GB 1413430 A GB1413430 A GB 1413430A
Authority
GB
United Kingdom
Prior art keywords
brake
reactor
hydrodynamic
turbine
clutch
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
Application number
GB2134373A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Getriebe KG
Original Assignee
Voith Getriebe KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE2222351A external-priority patent/DE2222351C2/en
Priority claimed from DE19732316274 external-priority patent/DE2316274A1/en
Application filed by Voith Getriebe KG filed Critical Voith Getriebe KG
Publication of GB1413430A publication Critical patent/GB1413430A/en
Expired legal-status Critical Current

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
    • F16H61/58—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 change of the mechanical connection of, or between, the runners
    • 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
    • F16H2045/002—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a clutch between prime mover and fluid gearing

Abstract

1413430 Torque converter control; torque converters; clutches; hydrodynamic brakes VOITH GETRIEBE KG 4 May 1973 [6 May 1972 31 March 1973] 21343/73 Headings F2L F2C F2W and F2E A hydrodynamic torque converter which comprises a driving casing 11, connected by a friction clutch 23 to the impeller 12, is converted to a hydrodynamic brake for braking of the output shaft 20 (on which is mounted on turbine 13) by disengagement of clutch 23 and engagement of a brake 24 which brakes the impeller 12. A friction clutch 26 between the input casing 11 and the turbine 13 is also provided. The clutches 23, 26 and brake 24 are hydraulically operated, and brake 24 may be mounted within casing 11 so that a double-acting piston can operate both clutch 23 and the brake 24. The reactor 14 is mounted on a fixed shaft 19 via a freewheel 16. In an alternative embodiment (Fig. 4, not shown) the turbine is in two parts with a centripetal flow reactor between them, and in a further embodiment (Fig. 2, not shown) the reactor is in two parts. The friction clutch 26 may be supplemented or replaced by a freewheel device which prevents the output shaft 20 rotating faster than the input shaft so that engine braking is automatically utilized. The reactor blades may be adjustable. The brake pedal which operates the vehicle service brakes may cause the converter to function as a brake.
GB2134373A 1972-05-06 1973-05-04 Hydrodynamic torque converter Expired GB1413430A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2222351A DE2222351C2 (en) 1972-05-06 1972-05-06 Hydrodynamic torque converter
DE19732316274 DE2316274A1 (en) 1973-03-31 1973-03-31 HYDRODYNAMIC TORQUE CONVERTER

Publications (1)

Publication Number Publication Date
GB1413430A true GB1413430A (en) 1975-11-12

Family

ID=25763218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134373A Expired GB1413430A (en) 1972-05-06 1973-05-04 Hydrodynamic torque converter

Country Status (5)

Country Link
ES (1) ES414281A1 (en)
FR (1) FR2184317A5 (en)
GB (1) GB1413430A (en)
IT (1) IT988168B (en)
NL (1) NL7305295A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613022A (en) * 1981-11-28 1986-09-23 Honda Giken Kogyo Kabushiki Kaisha Torque converter one way lock-up clutch
EP1001190A3 (en) * 1998-11-13 2001-04-11 Yutaka Giken Co., Ltd. Transmission system for small-size vehicle
WO2004085888A3 (en) * 2003-03-28 2004-12-16 Zahnradfabrik Friedrichshafen Torque hydrodynamic converter
CN113324006A (en) * 2021-06-24 2021-08-31 陕西法士特齿轮有限责任公司 Hydraulic torque converter assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613022A (en) * 1981-11-28 1986-09-23 Honda Giken Kogyo Kabushiki Kaisha Torque converter one way lock-up clutch
EP1001190A3 (en) * 1998-11-13 2001-04-11 Yutaka Giken Co., Ltd. Transmission system for small-size vehicle
US6382379B2 (en) 1998-11-13 2002-05-07 Yutaka Giken Co., Ltd. Transmitting system for small-sized vehicle
WO2004085888A3 (en) * 2003-03-28 2004-12-16 Zahnradfabrik Friedrichshafen Torque hydrodynamic converter
CN113324006A (en) * 2021-06-24 2021-08-31 陕西法士特齿轮有限责任公司 Hydraulic torque converter assembly

Also Published As

Publication number Publication date
FR2184317A5 (en) 1973-12-21
ES414281A1 (en) 1976-01-16
IT988168B (en) 1975-04-10
NL7305295A (en) 1973-11-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee