FR3081429B1 - Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction - Google Patents

Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction Download PDF

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Publication number
FR3081429B1
FR3081429B1 FR1854494A FR1854494A FR3081429B1 FR 3081429 B1 FR3081429 B1 FR 3081429B1 FR 1854494 A FR1854494 A FR 1854494A FR 1854494 A FR1854494 A FR 1854494A FR 3081429 B1 FR3081429 B1 FR 3081429B1
Authority
FR
France
Prior art keywords
sealing
steering
element improving
ball
steering assembly
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
FR1854494A
Other languages
English (en)
Other versions
FR3081429A1 (fr
Inventor
Philippe Durand
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 Europe SAS
Original Assignee
JTEKT Europe SAS
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 JTEKT Europe SAS filed Critical JTEKT Europe SAS
Priority to FR1854494A priority Critical patent/FR3081429B1/fr
Priority to PCT/FR2019/051185 priority patent/WO2019229336A1/fr
Priority to CN201980036249.9A priority patent/CN112203925A/zh
Priority to US17/059,494 priority patent/US20210222728A1/en
Priority to JP2020566771A priority patent/JP2021526099A/ja
Priority to DE112019002708.5T priority patent/DE112019002708T5/de
Publication of FR3081429A1 publication Critical patent/FR3081429A1/fr
Application granted granted Critical
Publication of FR3081429B1 publication Critical patent/FR3081429B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/16—Arrangement of linkage connections
    • B62D7/166—Arrangement of linkage connections substantially perpendicular, e.g. between tie-rod and steering knuckle
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/042—Fastening details
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

Ensemble de direction d'un véhicule comprenant une biellette (20) dont une extrémité comprend une rotule de direction, un élément de moyeu (22) d'une roue (21) du véhicule, et un soufflet d'étanchéité (10) positionné entre la rotule de direction et l'élément de moyeu (22), caractérisé en ce que l'ensemble de direction comprend en outre au moins un élément d'étanchéité (1) présentant une face d'isolation (2) au contact de l'élément de moyeu (22) et une face de glissement (3) au contact du soufflet d'étanchéité (10).
FR1854494A 2018-05-28 2018-05-28 Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction Expired - Fee Related FR3081429B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1854494A FR3081429B1 (fr) 2018-05-28 2018-05-28 Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction
PCT/FR2019/051185 WO2019229336A1 (fr) 2018-05-28 2019-05-23 Ensemble de direction comprenant un élément d'étanchéité améliorant une étanchéité d'une rotule de direction
CN201980036249.9A CN112203925A (zh) 2018-05-28 2019-05-23 包括改善转向球窝接头的密封的密封元件的转向组件
US17/059,494 US20210222728A1 (en) 2018-05-28 2019-05-23 Steering assembly comprising a sealing element improving a seal of a steering ball joint
JP2020566771A JP2021526099A (ja) 2018-05-28 2019-05-23 ステアリングボールジョイントのシール性を向上させるシール部材を備えるステアリングアセンブリ
DE112019002708.5T DE112019002708T5 (de) 2018-05-28 2019-05-23 Lenkanordnung, die ein Dichtelement aufweist, das eine Abdichtung eines Lenkkugelgelenks verbessert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854494A FR3081429B1 (fr) 2018-05-28 2018-05-28 Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction
FR1854494 2018-05-28

Publications (2)

Publication Number Publication Date
FR3081429A1 FR3081429A1 (fr) 2019-11-29
FR3081429B1 true FR3081429B1 (fr) 2020-06-19

Family

ID=63490587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854494A Expired - Fee Related FR3081429B1 (fr) 2018-05-28 2018-05-28 Ensemble de direction comprenant un element d’etancheite ameliorant une etancheite d’une rotule de direction

Country Status (6)

Country Link
US (1) US20210222728A1 (fr)
JP (1) JP2021526099A (fr)
CN (1) CN112203925A (fr)
DE (1) DE112019002708T5 (fr)
FR (1) FR3081429B1 (fr)
WO (1) WO2019229336A1 (fr)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397464A (en) * 1943-10-30 1946-04-02 Thompson Prod Inc Seal structure
US3004786A (en) * 1958-07-30 1961-10-17 Thompson Ramo Wooldridge Inc Ball joint
US3248955A (en) * 1962-06-29 1966-05-03 Trw Inc Pressure relief boot seal
US3403932A (en) * 1963-04-30 1968-10-01 Trw Inc Pressure relief boot seal
US3391952A (en) * 1963-11-04 1968-07-09 Gen Motors Corp Lubricant purging sealed ball joint assembly
US3250138A (en) * 1964-03-27 1966-05-10 Garlock Inc Automotive dust covers
US3357728A (en) * 1964-09-11 1967-12-12 James O Melton Ball and socket joint
US3322445A (en) * 1964-10-13 1967-05-30 Chrysler Corp Ball joint seal
US3476417A (en) * 1966-10-25 1969-11-04 Gen Motors Corp Lubricant purging sealed ball joint assembly
JPH02180309A (ja) * 1988-12-31 1990-07-13 Musashi Seimitsu Ind Co Ltd ボールジョイント用ダストカバーのシール構造
JPH02199317A (ja) * 1989-01-26 1990-08-07 Musashi Seimitsu Ind Co Ltd ボールジョイント用ダストカバーのシール構造
DE9304897U1 (de) * 1993-03-31 1993-06-03 P.C. Turck GmbH & Co. KG, 58507 Lüdenscheid Kugelgelenk
DE19910689C1 (de) * 1999-03-10 2000-11-23 Zf Lemfoerder Metallwaren Ag Kugelgelenk
DE10124295C5 (de) * 2001-05-17 2008-09-04 ZF Lemförder GmbH Kugelgelenk
DE102004063013B4 (de) * 2004-12-22 2009-06-18 Zf Friedrichshafen Ag Kugelgelenk, vorzugsweise für einen Einsatz in Fahrzeugen
US20090116897A1 (en) * 2007-11-02 2009-05-07 Roger Svensson Ball steering pin assembly for reduced wear and method therefor
DE102007055251A1 (de) * 2007-11-16 2009-07-16 Zf Friedrichshafen Ag Gelenk- und/oder Lageranordnung
DE102008014695B4 (de) * 2008-03-18 2023-08-03 THK RHYTHM AUTOMOTIVE GmbH Dichtungsbaugruppe eines Kugelgelenks sowie Kugelgelenk
WO2011001446A2 (fr) * 2009-06-11 2011-01-06 Rane (Madras) Limited Enrobage anti-usure et/ou anti-frottement sur joint à rotule
JP6037553B2 (ja) * 2012-10-30 2016-12-07 株式会社ソミック石川 ボールジョイント
US20160281771A1 (en) * 2013-11-25 2016-09-29 Nok Corporation Dust cover for ball joint
CN104843061A (zh) * 2014-12-02 2015-08-19 北汽福田汽车股份有限公司 转向拉杆的球头结构和转向系统
DE102017202410A1 (de) * 2017-02-15 2018-08-16 Zf Friedrichshafen Ag Dichtungsbalg für ein Kugelgelenk und Kugelgelenk mit einem solchen Dichtungsbalg
DE102017209890A1 (de) * 2017-06-12 2018-12-13 Zf Friedrichshafen Ag Kugelgelenk für einen Zweipunktlenker sowie Zweipunktlenker mit einem solchen Kugelgelenk
US11466727B2 (en) * 2019-09-10 2022-10-11 Federal-Mogul Motorparts Llc Ball socket assembly, dust boot therefor and method of construction thereof

Also Published As

Publication number Publication date
JP2021526099A (ja) 2021-09-30
US20210222728A1 (en) 2021-07-22
CN112203925A (zh) 2021-01-08
FR3081429A1 (fr) 2019-11-29
DE112019002708T5 (de) 2021-02-18
WO2019229336A1 (fr) 2019-12-05

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