CA2250476A1 - Accouplement hydrostatique incluant une pompe a engrenage planetaire - Google Patents

Accouplement hydrostatique incluant une pompe a engrenage planetaire Download PDF

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Publication number
CA2250476A1
CA2250476A1 CA 2250476 CA2250476A CA2250476A1 CA 2250476 A1 CA2250476 A1 CA 2250476A1 CA 2250476 CA2250476 CA 2250476 CA 2250476 A CA2250476 A CA 2250476A CA 2250476 A1 CA2250476 A1 CA 2250476A1
Authority
CA
Canada
Prior art keywords
gear
transmission system
housing
torque
planetary
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.)
Abandoned
Application number
CA 2250476
Other languages
English (en)
Inventor
Fred L. Baldwin
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of CA2250476A1 publication Critical patent/CA2250476A1/fr
Abandoned 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/04—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using gear-pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

Accouplement hydrostatique qui inclut un tambour (10) conçu pour tourner autour d'un axe central (14). A l'intérieur du tambour (10) se trouve un réservoir (22) contenant un liquide hydraulique, un logement (32) abritant une pompe à engrenage planétaire (26, 36) et des orifices (38, 40) reliant le réservoir (22) au logement de la pompe (32). Un ensemble soupape (42) permet de limiter le flux provenant de l'orifice de sortie (40). La transmission du couple entre le planétaire (36) et le tambour (10) est fonction de la réduction de flux assurée par l'ensemble soupape (42).
CA 2250476 1996-04-04 1997-04-04 Accouplement hydrostatique incluant une pompe a engrenage planetaire Abandoned CA2250476A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1500996P 1996-04-04 1996-04-04
US60/015,009 1996-04-04

Publications (1)

Publication Number Publication Date
CA2250476A1 true CA2250476A1 (fr) 1997-10-16

Family

ID=21769059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2250476 Abandoned CA2250476A1 (fr) 1996-04-04 1997-04-04 Accouplement hydrostatique incluant une pompe a engrenage planetaire

Country Status (5)

Country Link
EP (1) EP0890036A1 (fr)
JP (1) JP2001508156A (fr)
AU (1) AU2596097A (fr)
CA (1) CA2250476A1 (fr)
WO (1) WO1997038234A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016166746A1 (fr) * 2015-04-12 2016-10-20 Concept & Design Ltd. Transmission hydrostatique et procédé de fonctionnement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1724485A3 (fr) * 2005-05-19 2009-05-06 Enver Hasic Accouplement
EP2033863B1 (fr) * 2007-09-04 2009-12-02 Technology from Ideas Limited Système de freinage hydrostatique
FR2975155B1 (fr) * 2011-05-12 2013-08-02 Maurice Robert Vincelot Transmission automatique hydraulique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292505A (en) * 1927-06-20 1928-11-15 Hugo Junkers Improvements in and relating to hydraulic couplings
DE523555C (de) * 1927-06-21 1931-04-24 E H Hugo Junkers Dr Ing Fluessigkeitskupplung zur Drehmomentuebertragung
GB312637A (en) * 1928-05-29 1930-08-06 Hugo Junkers Improvements in and relating to hydraulic clutches
US2498733A (en) * 1947-08-09 1950-02-28 Martin W Boxer Gear pump type variable speed liquid drive
FR1046686A (fr) * 1951-07-12 1953-12-08 Dispositif permettant un changement de vitesse hydrauliquement par pompes à huile à roues dentées
DE3918063C2 (de) * 1989-06-02 1994-06-30 Rohs Ulrich Vorrichtung zur Änderung der zeitlichen Durchflussmenge bei einem Drehschwingungsdämpfer
US5297994A (en) * 1991-12-20 1994-03-29 Fuji Univance Corporation Hydraulic power transmission joint which is used in vehicles
DE4434324A1 (de) * 1993-10-04 1995-04-06 Luk Lamellen & Kupplungsbau Antriebseinheit für Nebenaggregate von Kraftfahrzeugen, sowie Antrieb von Nebenaggregaten durch Wellen unterschiedlicher Drehzahl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016166746A1 (fr) * 2015-04-12 2016-10-20 Concept & Design Ltd. Transmission hydrostatique et procédé de fonctionnement
US10174824B2 (en) 2015-04-12 2019-01-08 Concept & Design Ltd. Hydrostatic transmission and method of operation

Also Published As

Publication number Publication date
EP0890036A1 (fr) 1999-01-13
AU2596097A (en) 1997-10-29
JP2001508156A (ja) 2001-06-19
WO1997038234A1 (fr) 1997-10-16

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Legal Events

Date Code Title Description
FZDE Dead