FR2447634A1 - MOTOR-REDUCING GROUP - Google Patents

MOTOR-REDUCING GROUP

Info

Publication number
FR2447634A1
FR2447634A1 FR8001155A FR8001155A FR2447634A1 FR 2447634 A1 FR2447634 A1 FR 2447634A1 FR 8001155 A FR8001155 A FR 8001155A FR 8001155 A FR8001155 A FR 8001155A FR 2447634 A1 FR2447634 A1 FR 2447634A1
Authority
FR
France
Prior art keywords
motor
rotation
tangent wheel
output shaft
shaft
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.)
Withdrawn
Application number
FR8001155A
Other languages
French (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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2447634A1 publication Critical patent/FR2447634A1/en
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • General Details Of Gearings (AREA)

Abstract

CE GROUPE MOTO-REDUCTEUR, UTILISE NOTAMMENT POUR DES SIEGES REGLABLES DE VEHICULES A MOTEUR, EST DU TYPE DE CEUX QUI COMPORTENT UN MOTEUR ELECTRIQUE 1 ET UN MECANISME REDUCTEUR A VIS SANS FIN 19 ET ROUE TANGENTE 25 ACCOLE AU MOTEUR, DONT LA VIS SANS FIN EST MONTEE SOLIDAIRE EN ROTATION SUR L'ARBRE 7 DU MOTEUR, ARBRE QUI S'ETEND DANS LE CARTER DU MECANISME ET EST MONTE EN ROTATION SUR CELUI-CI, ET DONT LA ROUE TANGENTE EST CALEE SUR UN ARBRE DE SORTIE 27 EGALEMENT MONTE EN ROTATION DANS LE CARTER. DANS LE GROUPE MOTO-REDUCTEUR EN ROTATION SELON L'INVENTION, L'ARBRE DE SORTIE 27 EST MONTE EN ROTATION DANS LE CARTER 11 DU MECANISME REDUCTEUR 3 DE PART ET D'AUTRE DE LA ROUE TANGENTE 25, QUI EST MONTEE SUR LUI SOLIDAIRE EN ROTATION ET IMMOBILISEE AXIALEMENT, ET CET ARBRE DE SORTIE EST IMMOBILISE AXIALEMENT ENTRE DEUX FACES 35, 37 DU CARTER, QUI MAINTIENNENT ENTRE ELLES LA ROUE TANGENTE.THIS MOTOR-REDUCER UNIT, USED IN PARTICULAR FOR ADJUSTABLE SEATS OF MOTOR VEHICLES, IS OF THE TYPE WHICH INCLUDES AN ELECTRIC MOTOR 1 AND A REDUCING MECHANISM WITH Worm gear 19 AND TANGENT WHEEL 25 MOUNTED TO THE MOTOR, INCLUDING THE Worm gear IS MOUNTED IN ONE ROTATION ON SHAFT 7 OF THE MOTOR, SHAFT WHICH EXTENDS INTO THE HOUSING OF THE MECHANISM AND IS MOUNTED IN ROTATION ON IT, AND WHOSE TANGENT WHEEL IS SET ON AN OUTPUT SHAFT 27 ALSO MOUNTED IN ROTATION IN THE CRANKCASE. IN THE ROTATED MOTOR-REDUCER GROUP ACCORDING TO THE INVENTION, THE OUTPUT SHAFT 27 IS MOUNTED IN ROTATION IN THE HOUSING 11 OF THE REDUCING MECHANISM 3 on either side of the TANGENT WHEEL 25, WHICH IS MOUNTED ON IT JOINTLY IN ROTATION AND AXIALLY IMMOBILIZED, AND THIS OUTPUT SHAFT IS AXIALLY IMMOBILIZED BETWEEN TWO FACES 35, 37 OF THE CRANKCASE, WHICH HOLD BETWEEN THE TANGENT WHEEL.

FR8001155A 1979-01-23 1980-01-16 MOTOR-REDUCING GROUP Withdrawn FR2447634A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792902429 DE2902429A1 (en) 1979-01-23 1979-01-23 DRIVE UNIT

Publications (1)

Publication Number Publication Date
FR2447634A1 true FR2447634A1 (en) 1980-08-22

Family

ID=6061183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001155A Withdrawn FR2447634A1 (en) 1979-01-23 1980-01-16 MOTOR-REDUCING GROUP

Country Status (6)

Country Link
JP (1) JPS55100042A (en)
DE (1) DE2902429A1 (en)
FR (1) FR2447634A1 (en)
GB (1) GB2040389A (en)
IT (2) IT8067087A0 (en)
SE (1) SE8000423L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423315A1 (en) * 1984-06-23 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Drive unit with a drive motor, preferably an electric drive motor
DE3429249A1 (en) * 1984-08-08 1986-02-20 Siemens AG, 1000 Berlin und 8000 München GEARBOX ARRANGEMENT, ESPECIALLY WORM GEARBOX ARRANGEMENT
FR2582381B1 (en) * 1985-05-24 1987-11-13 Cambier Ernest WATERPROOF HOUSING OF REDUCING CASE
JPS63202159U (en) * 1987-06-13 1988-12-27
DE9315382U1 (en) † 1993-10-12 1995-02-09 Robert Bosch Gmbh, 70469 Stuttgart Actuator with an electric drive motor and a subordinate gear
US5613402A (en) * 1995-06-06 1997-03-25 Itt Automotive, Inc. Adjustable set bearing
JPH0918U (en) * 1996-07-19 1997-01-10 株式会社ミツバ Machining method of motor housing
DE19819996B4 (en) * 1998-05-06 2016-07-21 Valeo Klimasysteme Gmbh Universal DC actuator
US7098562B2 (en) * 2003-02-10 2006-08-29 Siemens Vdo Automotive Corporation Ambidextrous electronic window lift motor
DE102004040602A1 (en) * 2004-04-08 2005-10-27 Wolf, Erwin, Dipl.-Ing. actuator
DE102005057462B4 (en) * 2005-12-01 2010-07-29 Schukra Gerätebau AG Seat component adjustment device and method as well as seat
US8637980B1 (en) * 2007-12-18 2014-01-28 Rockwell Collins, Inc. Adhesive applications using alkali silicate glass for electronics
DE102010007785A1 (en) * 2010-02-12 2011-08-18 MAHLE International GmbH, 70376 driving device
DE102011075183A1 (en) * 2010-08-31 2012-03-01 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Adjusting drive for an adjusting device of a motor vehicle seat
CN104253513A (en) * 2014-10-08 2014-12-31 北京曙光航空电气有限责任公司 Method for installing worm on motor shaft
CN107461482B (en) * 2016-06-02 2021-03-19 广东肇庆爱龙威机电有限公司 Gearbox assembly and headrest driver comprising same
CN107508420A (en) * 2017-09-06 2017-12-22 浙江瑞鹏电机股份有限公司 Clothes hanger motor

Also Published As

Publication number Publication date
JPS55100042A (en) 1980-07-30
IT8052853V0 (en) 1980-01-22
GB2040389A (en) 1980-08-28
IT8067087A0 (en) 1980-01-22
DE2902429A1 (en) 1980-07-31
SE8000423L (en) 1980-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse