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FR3090550A3 - STEERING COLUMN CLAMPING SYSTEM WITH INCREASED FRICTION - Google Patents

STEERING COLUMN CLAMPING SYSTEM WITH INCREASED FRICTION Download PDF

Info

Publication number
FR3090550A3
FR3090550A3 FR1873400A FR1873400A FR3090550A3 FR 3090550 A3 FR3090550 A3 FR 3090550A3 FR 1873400 A FR1873400 A FR 1873400A FR 1873400 A FR1873400 A FR 1873400A FR 3090550 A3 FR3090550 A3 FR 3090550A3
Authority
FR
France
Prior art keywords
clamping
steering column
steering
intended
clamping system
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
FR1873400A
Other languages
French (fr)
Other versions
FR3090550B3 (en
Inventor
Jean-Pierre Sauvaitre
Jean-Réné Blais
Gérald Giboureau
Romain Dargein
Rémi Bernard
Robin Thomas
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.)
Robert Bosch Automotive Steering Vendome SAS
Original Assignee
Robert Bosch Automotive Steering Vendome 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 Robert Bosch Automotive Steering Vendome SAS filed Critical Robert Bosch Automotive Steering Vendome SAS
Priority to FR1873400A priority Critical patent/FR3090550B3/en
Priority to CN201922273204.3U priority patent/CN211592685U/en
Priority to DE202019107130.3U priority patent/DE202019107130U1/en
Publication of FR3090550A3 publication Critical patent/FR3090550A3/en
Application granted granted Critical
Publication of FR3090550B3 publication Critical patent/FR3090550B3/en
Active 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
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/184—Mechanisms for locking columns at selected positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
    • B62D1/189—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment the entire column being tiltable as a unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Abstract

L’invention concerne une colonne de direction comprenant une base de support (2) destinée à être montée fixe sur un châssis de véhicule et comportant deux pattes de serrage, un organe de direction (3) destiné à être relié à un volant de véhicule, ledit organe de direction étant monté articulé à ladite base de support et agencé entre les deux pattes de serrage, un mécanisme de serrage agencé de manière à permettre le rapprochement des pattes de serrage l’une de l’autre de manière à serrer l’organe de direction sur au moins une zone de serrage, pour verrouiller la colonne de direction, la colonne de direction étant caractérisée en ce que la zone de serrage comprend une surface de serrage (25, 26, 27) d’une patte de serrage et un revêtement (100) disposé en vis-à-vis de la surface de serrage et destiné à augmenter le coefficient de friction dans la zone de serrage. Figure pour l’abrégé : figure 1The invention relates to a steering column comprising a support base (2) intended to be fixedly mounted on a vehicle chassis and comprising two clamping lugs, a steering member (3) intended to be connected to a vehicle steering wheel, said steering member being mounted articulated to said support base and arranged between the two clamping tabs, a clamping mechanism arranged so as to allow the clamping tabs to approach each other so as to clamp the member steering on at least one clamping zone, for locking the steering column, the steering column being characterized in that the clamping zone comprises a clamping surface (25, 26, 27) of a clamping tab and a coating (100) arranged opposite the clamping surface and intended to increase the coefficient of friction in the clamping zone. Figure for the abstract: Figure 1

FR1873400A 2018-12-19 2018-12-19 INCREASED FRICTION STEERING COLUMN TIGHTENING SYSTEM Active FR3090550B3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1873400A FR3090550B3 (en) 2018-12-19 2018-12-19 INCREASED FRICTION STEERING COLUMN TIGHTENING SYSTEM
CN201922273204.3U CN211592685U (en) 2018-12-19 2019-12-17 Steering column
DE202019107130.3U DE202019107130U1 (en) 2018-12-19 2019-12-19 Steering column clamping system with increased friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873400A FR3090550B3 (en) 2018-12-19 2018-12-19 INCREASED FRICTION STEERING COLUMN TIGHTENING SYSTEM

Publications (2)

Publication Number Publication Date
FR3090550A3 true FR3090550A3 (en) 2020-06-26
FR3090550B3 FR3090550B3 (en) 2021-01-01

Family

ID=66690542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873400A Active FR3090550B3 (en) 2018-12-19 2018-12-19 INCREASED FRICTION STEERING COLUMN TIGHTENING SYSTEM

Country Status (3)

Country Link
CN (1) CN211592685U (en)
DE (1) DE202019107130U1 (en)
FR (1) FR3090550B3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134301A1 (en) * 2003-01-06 2004-07-15 Mando Corporation Tilt adjusting unit for steering columns
US20080231032A1 (en) * 2007-03-19 2008-09-25 Mando Corporation Telescopic device having protruding distance member
US20150076804A1 (en) * 2012-04-28 2015-03-19 Daimler Ag Steering Column for a Motor Vehicle
US20160244086A1 (en) * 2014-01-07 2016-08-25 Nsk Ltd. Steering wheel position adjustment device
CN205737675U (en) * 2016-06-29 2016-11-30 长城汽车股份有限公司 Steering column regulation locking device and vehicle
WO2018083412A1 (en) * 2016-11-07 2018-05-11 Roberts Bosch Automotive Steering Vendôme Increased friction steering column clamping system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134301A1 (en) * 2003-01-06 2004-07-15 Mando Corporation Tilt adjusting unit for steering columns
US20080231032A1 (en) * 2007-03-19 2008-09-25 Mando Corporation Telescopic device having protruding distance member
US20150076804A1 (en) * 2012-04-28 2015-03-19 Daimler Ag Steering Column for a Motor Vehicle
US20160244086A1 (en) * 2014-01-07 2016-08-25 Nsk Ltd. Steering wheel position adjustment device
CN205737675U (en) * 2016-06-29 2016-11-30 长城汽车股份有限公司 Steering column regulation locking device and vehicle
WO2018083412A1 (en) * 2016-11-07 2018-05-11 Roberts Bosch Automotive Steering Vendôme Increased friction steering column clamping system

Also Published As

Publication number Publication date
FR3090550B3 (en) 2021-01-01
CN211592685U (en) 2020-09-29
DE202019107130U1 (en) 2020-04-08

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