FR2438780A1 - Convertisseur de couple hydrodynamique - Google Patents

Convertisseur de couple hydrodynamique

Info

Publication number
FR2438780A1
FR2438780A1 FR7925423A FR7925423A FR2438780A1 FR 2438780 A1 FR2438780 A1 FR 2438780A1 FR 7925423 A FR7925423 A FR 7925423A FR 7925423 A FR7925423 A FR 7925423A FR 2438780 A1 FR2438780 A1 FR 2438780A1
Authority
FR
France
Prior art keywords
torque
stator
converter
angle
torque converter
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
FR7925423A
Other languages
English (en)
Other versions
FR2438780B1 (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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2438780A1 publication Critical patent/FR2438780A1/fr
Application granted granted Critical
Publication of FR2438780B1 publication Critical patent/FR2438780B1/fr
Granted 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

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

CE CONVERTISSEUR COMPORTE UNE POMPE 10 DONT LES AUBES 12 ONT UN ANGLE D'INCIDENCE POSITIF MAIS ONT UNE EXTREMITE DE SORTIE AYANT UN ANGLE NEGATIF COMPRIS ENTRE -20 ET -30 POUR REDUIRE LA CAPACITE D'ABSORPTION DE COUPLE DE LA POMPE (ET DE CE FAIT LA RESISTANCE AU COUPLE) AU RALENTI TOUT EN MAINTENANT UNE CAPACITE D'ENTREE ELEVEE SANS GLISSEMENT DU CONVERTISSEUR DE COUPLE. UN STATOR 18 A SES AUBES 20 ORIENTEES AVEC UN ANGLE D'INTERCEPTION COMPRIS ENTRE 51 ET 53 ET COMPORTE UN NEZ POINTU CIRCONFERENTIELLEMENT DECALE PAR RAPPORT A L'ECOULEMENT D'ENTREE DU STATOR, PROVOAUANT AINSI UNE TURBULENCE A L'ENTREE DU STATOR LORS DE LA ROTATION DU CONVERTISSEUR EN SYNCHRONISME. APPLICATION AUX CONVERTISSEURS DE COUPLE POUR AUTOMOBILES.
FR7925423A 1978-10-12 1979-10-12 Convertisseur de couple hydrodynamique Granted FR2438780A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/950,595 US4180978A (en) 1978-10-12 1978-10-12 Torque converter

Publications (2)

Publication Number Publication Date
FR2438780A1 true FR2438780A1 (fr) 1980-05-09
FR2438780B1 FR2438780B1 (fr) 1985-03-08

Family

ID=25490647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925423A Granted FR2438780A1 (fr) 1978-10-12 1979-10-12 Convertisseur de couple hydrodynamique

Country Status (8)

Country Link
US (1) US4180978A (fr)
JP (1) JPS5554757A (fr)
AU (1) AU525078B2 (fr)
CA (1) CA1098415A (fr)
DE (1) DE2941494A1 (fr)
FR (1) FR2438780A1 (fr)
GB (1) GB2032064B (fr)
IT (1) IT1120862B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6332345U (fr) * 1986-08-20 1988-03-02
JPS63199522A (ja) * 1987-02-13 1988-08-18 Nippon Columbia Co Ltd Ｄａ変換装置
JPH01175309A (ja) * 1987-12-29 1989-07-11 Sony Corp ディジタル信号処理装置
US5394694A (en) * 1993-10-15 1995-03-07 Amercom Funding Ltd. Ii Automatic transmissions using compact hydrodynamic torque converters
JP3188128B2 (ja) * 1995-02-21 2001-07-16 株式会社豊田中央研究所 車輌用トルクコンバータのステータ
US6216454B1 (en) 1997-08-29 2001-04-17 Aisin Seiki Kabushiki Kaisha Torque converter
JP3623640B2 (ja) * 1997-10-14 2005-02-23 株式会社エクセディ トルクコンバータのステータ翼
US6052640A (en) * 1997-11-14 2000-04-18 General Motors Corporation Automotive torque converter slip estimation
JP2004197907A (ja) * 2002-12-20 2004-07-15 Exedy Corp トルクコンバータ
US7083381B2 (en) * 2004-05-27 2006-08-01 Ford Global Technologies, Llc Hydrokinetic torque converter stator blade construction
JP4824421B2 (ja) * 2006-02-09 2011-11-30 株式会社エクセディ トルクコンバータ
JP2009047272A (ja) * 2007-08-22 2009-03-05 Aisin Aw Co Ltd ロックアップクラッチ付き流体伝動装置
DE102009042813A1 (de) * 2008-10-09 2010-04-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydrodynamischer Drehmomentwandler
DE112014006735T5 (de) * 2014-06-12 2017-02-16 Allison Transmission, Inc. Drehmomentwandler-Statorflügelaufbau
JP6618231B2 (ja) 2017-07-14 2019-12-11 株式会社江東彫刻 ロールカッタ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306758A (en) * 1940-04-01 1942-12-29 Schneider Brothers Company Hydraulic torque converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963867A (en) * 1956-01-23 1960-12-13 Ferodo Sa Hydraulic torque converters
DE1126214B (de) * 1957-08-01 1962-03-22 Beteiligungs & Patentverw Gmbh Einstufiger hydrodynamischer Drehmomentwandler
US3151457A (en) * 1963-04-11 1964-10-06 Ford Motor Co Hydrokinetic torque transmitting mechanism
JPS5347869B2 (fr) * 1972-10-20 1978-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306758A (en) * 1940-04-01 1942-12-29 Schneider Brothers Company Hydraulic torque converter

Also Published As

Publication number Publication date
AU525078B2 (en) 1982-10-21
JPS5554757A (en) 1980-04-22
IT1120862B (it) 1986-03-26
FR2438780B1 (fr) 1985-03-08
IT7950541A0 (it) 1979-10-11
JPS6142138B2 (fr) 1986-09-19
AU5164679A (en) 1980-04-17
CA1098415A (fr) 1981-03-31
DE2941494A1 (de) 1980-04-24
GB2032064A (en) 1980-04-30
GB2032064B (en) 1982-12-08
US4180978A (en) 1980-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse