FR2449240A1 - Stator a aubes redresseuses d'un convertisseur de couple hydrodynamique - Google Patents

Stator a aubes redresseuses d'un convertisseur de couple hydrodynamique

Info

Publication number
FR2449240A1
FR2449240A1 FR8003156A FR8003156A FR2449240A1 FR 2449240 A1 FR2449240 A1 FR 2449240A1 FR 8003156 A FR8003156 A FR 8003156A FR 8003156 A FR8003156 A FR 8003156A FR 2449240 A1 FR2449240 A1 FR 2449240A1
Authority
FR
France
Prior art keywords
stator
torque converter
blades
hydrodynamic torque
partial
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.)
Granted
Application number
FR8003156A
Other languages
English (en)
Other versions
FR2449240B1 (fr
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2449240A1 publication Critical patent/FR2449240A1/fr
Application granted granted Critical
Publication of FR2449240B1 publication Critical patent/FR2449240B1/fr
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

L'INVENTION CONCERNE UN STATOR A AUBES REDRESSEUSES D'UN CONVERTISSEUR DE COUPLE HYDRODYNAMIQUE, COMPORTANT UN MOYEU D'APPUI POUVANT ETRE ASSURE CONTRE LA ROTATION DANS LE SENS DE LA REACTION STATORIQUE, MOYEU SUR LEQUEL SONT MONTEES DES AUBES REDRESSEUSES FIXES. LE STATOR COMPORTE UNE AUBE REDRESSEUSE 22 DISPOSEE ENTRE DEUX AUBES REDRESSEUSES FIXES VOISINES 67 ET MONTEE SUR LE MOYEU D'APPUI 21 AVEC POSSIBILITE DE DEPLACEMENT SUR UNE TRAJECTOIRE CIRCULAIRE CONCENTRIQUE A L'AXE DU STATOR ENTRE UNE POSITION MEDIANE DE CHARGE PARTIELLE 69 ET UNE POSITION DE COUPLAGE, AU VOISINAGE DE L'AUBE REDRESSEUSE FIXE 67 SITUEE, EN PRENANT POUR SENS DE ROTATION DE REFERENCE CELUI 20 DE LA REACTION STATORIQUE, EN AMONT DE CETTE AUBE REDRESSEUSE MOBILE 22. APPLICATION A UNE COMMUTATION AUTOMATIQUE DU CONVERTISSEUR ENTRE LA POSITION DE CHARGE PARTIELLE ET LA POSITION DE COUPLAGE.
FR8003156A 1979-02-15 1980-02-13 Stator a aubes redresseuses d'un convertisseur de couple hydrodynamique Expired FR2449240B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905738 DE2905738A1 (de) 1979-02-15 1979-02-15 Leitrad eines hydrodynamischen drehmomentwandlers

Publications (2)

Publication Number Publication Date
FR2449240A1 true FR2449240A1 (fr) 1980-09-12
FR2449240B1 FR2449240B1 (fr) 1985-12-27

Family

ID=6062963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003156A Expired FR2449240B1 (fr) 1979-02-15 1980-02-13 Stator a aubes redresseuses d'un convertisseur de couple hydrodynamique

Country Status (6)

Country Link
US (1) US4377068A (fr)
JP (1) JPS55109852A (fr)
DE (1) DE2905738A1 (fr)
FR (1) FR2449240B1 (fr)
GB (1) GB2042690B (fr)
IT (1) IT1126930B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498717A1 (fr) * 1981-01-27 1982-07-30 Valeo Ensemble de reaction pour convertisseur de couple et convertisseur de couple comportant un tel ensemble de reaction
DE3702548A1 (de) * 1987-01-29 1988-08-11 Ford Werke Ag Hydrodynamischer drehmomentwandler, insbesondere fuer kraftfahrzeuge
US4953353A (en) * 1989-08-23 1990-09-04 General Motors Corporation Roller clutch for stator assembly
US5307629A (en) * 1992-09-21 1994-05-03 General Motors Corporation Variable pitch stator with passive control
US5313793A (en) * 1992-09-24 1994-05-24 Borg-Warner Automotive, Inc. Torque converter having axial type reactor
DE19962560C2 (de) * 1999-12-23 2001-10-31 Daimler Chrysler Ag Axiale Sicherungsscheibe und damit ausgestattete Antriebseinheit
KR20030050108A (ko) * 2001-12-18 2003-06-25 현대자동차주식회사 토크 컨버터용 스테이터
DE102006023017A1 (de) * 2005-06-10 2006-12-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydrodynamischer Drehmomentwandler
ATE509217T1 (de) 2006-03-24 2011-05-15 Schaeffler Technologies Gmbh Zweiteilige statorschaufel
KR20080106445A (ko) * 2006-03-24 2008-12-05 루크 라멜렌 운트 쿠프룽스바우 베타일리궁스 카게 유체 역학적 토크 컨버터용 블레이드 휠 또는 가이드 휠, 상기 유형의 가이드 휠을 제조하기 위한 방법 및 상기 유형의 가이드 휠을 갖는 유체 역학적 토크 컨버터
DE102008051107A1 (de) * 2007-10-31 2009-05-07 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verbindungsstück für einen gestanzten Stator und einen Freilauf
DE112010004228A5 (de) * 2009-10-19 2012-08-30 Schaeffler Technologies AG & Co. KG Hydrodynamischer Drehmomentwandler
US8899032B2 (en) 2010-09-27 2014-12-02 Schaeffler Technologies Gmbh & Co. Kg Stator centering plate
DE102014112182A1 (de) * 2014-08-26 2016-03-03 Rolls-Royce Deutschland Ltd & Co Kg Flugtriebwerk und Verfahren zum Betreiben eines Flugtriebwerkes
CN106523643A (zh) * 2016-12-15 2017-03-22 陕西航天动力高科技股份有限公司 一种180‑250N.m乘用车用236循环圆液力变矩器
US10571004B2 (en) 2018-05-15 2020-02-25 Schaeffler Technologies AG & Co. KG Variable-pitch stator for torque converter
US10520072B2 (en) 2018-05-15 2019-12-31 Schaeffler Technologies AG & Co. KG Passive variable-pitch stator for torque converter
US10895311B2 (en) 2018-05-15 2021-01-19 Schaeffler Technologies AG & Co. KG Four-pass torque converter with variable-pitch stator and bypass clutch
US10830349B2 (en) 2018-08-21 2020-11-10 Ford Global Technologies, Llc Variable pitch stator structure with all blades free to rotate and torque converter with variable pitch stator
US10527144B1 (en) 2018-08-21 2020-01-07 Ford Global Technologies, Llc Torque converter with variable pitch stator and method of manufacturing variable pitch stator for a torque converter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB717065A (en) * 1951-05-22 1954-10-20 Borg Warner Improvements in or relating to torque converters
GB973441A (en) * 1961-12-18 1964-10-28 Adolf Gustav Schneider Fluid transmissions
DE2542972A1 (de) * 1975-09-26 1977-03-31 Daimler Benz Ag Hydrodynamischer drehmomentwandler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7424506U (de) * 1976-01-08 Daimler-Benz Ag, 7000 Stuttgart Hydrodynamischer Drehmomentwandler
DE616042C (de) * 1932-10-27 1935-07-18 Curt Stedefeld Dipl Ing Fluessigkeitsgetriebe
US2205794A (en) * 1935-02-23 1940-06-25 Jandasek Joseph Turbine torque converter and clutch
US2351516A (en) * 1940-05-24 1944-06-13 Bendix Aviat Corp Turbotransmission
US2755628A (en) * 1951-05-22 1956-07-24 Borg Warner Hydraulic torque converter
DE2350600A1 (de) * 1973-10-09 1975-04-17 Daimler Benz Ag Hydrodynamischer drehmomentwandler fuer fahrzeuge, insbesondere fuer kraftfahrzeuge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB717065A (en) * 1951-05-22 1954-10-20 Borg Warner Improvements in or relating to torque converters
GB973441A (en) * 1961-12-18 1964-10-28 Adolf Gustav Schneider Fluid transmissions
DE2542972A1 (de) * 1975-09-26 1977-03-31 Daimler Benz Ag Hydrodynamischer drehmomentwandler

Also Published As

Publication number Publication date
US4377068A (en) 1983-03-22
IT1126930B (it) 1986-05-21
JPS6125944B2 (fr) 1986-06-18
GB2042690A (en) 1980-09-24
GB2042690B (en) 1983-07-27
IT8047809A0 (it) 1980-02-05
DE2905738A1 (de) 1980-08-28
FR2449240B1 (fr) 1985-12-27
DE2905738C2 (fr) 1989-10-19
JPS55109852A (en) 1980-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse