FR2844497B1 - Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente - Google Patents

Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente

Info

Publication number
FR2844497B1
FR2844497B1 FR0211555A FR0211555A FR2844497B1 FR 2844497 B1 FR2844497 B1 FR 2844497B1 FR 0211555 A FR0211555 A FR 0211555A FR 0211555 A FR0211555 A FR 0211555A FR 2844497 B1 FR2844497 B1 FR 2844497B1
Authority
FR
France
Prior art keywords
reduction device
impact reduction
endless screw
tangent wheel
screw reducer
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 - Fee Related
Application number
FR0211555A
Other languages
English (en)
Other versions
FR2844497A1 (fr
Inventor
Vianney Besnault
Nicolas Plataret
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.)
JTEKT Automotive Lyon SAS
Original Assignee
Societe de Mecanique dIrigny
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 Societe de Mecanique dIrigny filed Critical Societe de Mecanique dIrigny
Priority to FR0211555A priority Critical patent/FR2844497B1/fr
Priority to DE10393318T priority patent/DE10393318T5/de
Priority to AU2003276349A priority patent/AU2003276349A1/en
Priority to PCT/FR2003/002742 priority patent/WO2004026664A1/fr
Publication of FR2844497A1 publication Critical patent/FR2844497A1/fr
Application granted granted Critical
Publication of FR2844497B1 publication Critical patent/FR2844497B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0409—Electric motor acting on the steering column
    • 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
    • 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
    • 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
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear Transmission (AREA)
  • Power Steering Mechanism (AREA)
FR0211555A 2002-09-18 2002-09-18 Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente Expired - Fee Related FR2844497B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0211555A FR2844497B1 (fr) 2002-09-18 2002-09-18 Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente
DE10393318T DE10393318T5 (de) 2002-09-18 2003-09-17 Vorrichtung zum Unterdrücken von Stossbelastungen in einem Untersetzungsgetriebe mit Schnecke und Schneckenrad
AU2003276349A AU2003276349A1 (en) 2002-09-18 2003-09-17 Device for eliminating shocks in a reducing device comprising a worm and a worm wheel
PCT/FR2003/002742 WO2004026664A1 (fr) 2002-09-18 2003-09-17 Dispositif de suppression des chocs dans un réducteur à vis sans fin et roue tangente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211555A FR2844497B1 (fr) 2002-09-18 2002-09-18 Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente

Publications (2)

Publication Number Publication Date
FR2844497A1 FR2844497A1 (fr) 2004-03-19
FR2844497B1 true FR2844497B1 (fr) 2005-04-29

Family

ID=31897476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211555A Expired - Fee Related FR2844497B1 (fr) 2002-09-18 2002-09-18 Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente

Country Status (4)

Country Link
AU (1) AU2003276349A1 (fr)
DE (1) DE10393318T5 (fr)
FR (1) FR2844497B1 (fr)
WO (1) WO2004026664A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912368B1 (fr) 2007-02-08 2009-03-20 Jtekt Europ Soc Par Actions Si Ensemble moteur et engrenage reducteur
DE102008042477A1 (de) * 2008-09-30 2010-04-01 Zf Lenksysteme Gmbh Loslager für eine Schnecke in einem Lenkgetriebe
DE102013006281B4 (de) * 2013-04-12 2022-12-29 Imo Holding Gmbh Antriebs- oder Verstellvorrichtung
KR102315099B1 (ko) 2015-05-14 2021-10-20 주식회사 만도 전동식 동력 보조 조향장치의 감속기
DE102016211706B3 (de) 2016-06-29 2017-12-14 Ford Global Technologies, Llc Getriebeeinheit für ein Kraftfahrzeug
JP6944400B2 (ja) 2018-03-05 2021-10-06 住友重機械工業株式会社 減速装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3799236B2 (ja) * 2001-01-22 2006-07-19 株式会社ジェイテクト 電動式動力舵取装置
GB2327652B (en) * 1997-05-29 2001-04-18 Nsk Ltd Electric power assisted steering apparatus
DE19752075A1 (de) 1997-11-25 1999-05-27 Opel Adam Ag Elektromotorischer Stellantrieb für eine Fahrzeuglenkanlage
DE19811977A1 (de) 1998-03-19 1999-09-30 Mannesmann Vdo Ag Schneckengetriebe
US6520042B2 (en) 1999-10-07 2003-02-18 Delphi Technologies, Inc. Electric power steering assist mechanism

Also Published As

Publication number Publication date
WO2004026664A1 (fr) 2004-04-01
AU2003276349A1 (en) 2004-04-08
FR2844497A1 (fr) 2004-03-19
DE10393318T5 (de) 2006-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529