FR3099121B1 - Dispositif de colonne de direction - Google Patents

Dispositif de colonne de direction Download PDF

Info

Publication number
FR3099121B1
FR3099121B1 FR2007699A FR2007699A FR3099121B1 FR 3099121 B1 FR3099121 B1 FR 3099121B1 FR 2007699 A FR2007699 A FR 2007699A FR 2007699 A FR2007699 A FR 2007699A FR 3099121 B1 FR3099121 B1 FR 3099121B1
Authority
FR
France
Prior art keywords
tube
steering column
column device
vehicle body
long hole
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.)
Active
Application number
FR2007699A
Other languages
English (en)
Other versions
FR3099121A1 (fr
Inventor
Yoshiyasu Ito
Takahiro Baitou
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 Column Systems Corp
Original Assignee
Fuji Kiko Co Ltd
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 Fuji Kiko Co Ltd filed Critical Fuji Kiko Co Ltd
Publication of FR3099121A1 publication Critical patent/FR3099121A1/fr
Application granted granted Critical
Publication of FR3099121B1 publication Critical patent/FR3099121B1/fr
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
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • B62D1/195—Yieldable supports for the steering column
    • 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
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • B62D1/192—Yieldable or collapsible columns
    • 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
    • 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
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible

Landscapes

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

Abstract

Un dispositif de colonne de direction comprend : un tube inférieur configuré pour être fixé à une carrosserie de véhicule ; un tube supérieur disposé pour être mobile par rapport au tube inférieur dans une direction avant-arrière de carrosserie de véhicule ; et un élément de retenue cylindrique interposé entre le tube inférieur et le tube supérieur. De plus, le dispositif de colonne de direction comprend un mécanisme d'absorption d'énergie agencé entre le tube inférieur et le tube supérieur. Le mécanisme d'absorption d'énergie comprend : un trou long disposé dans le tube inférieur ; une partie de restriction disposée sur l'élément de retenue et agencée dans le trou long ; et une saillie de restriction disposée sur le tube supérieur, et agencée dans le trou long tout en étant positionnée sur un côté arrière de la carrosserie de véhicule par rapport à la partie de restriction. Figure pour l’abrégé : Figure 1
FR2007699A 2019-07-25 2020-07-22 Dispositif de colonne de direction Active FR3099121B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019136918A JP7220131B2 (ja) 2019-07-25 2019-07-25 ステアリングコラム装置
JP2019-136918 2019-07-25

Publications (2)

Publication Number Publication Date
FR3099121A1 FR3099121A1 (fr) 2021-01-29
FR3099121B1 true FR3099121B1 (fr) 2023-03-31

Family

ID=74187689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007699A Active FR3099121B1 (fr) 2019-07-25 2020-07-22 Dispositif de colonne de direction

Country Status (4)

Country Link
US (1) US11148705B2 (fr)
JP (1) JP7220131B2 (fr)
CN (1) CN112278064B (fr)
FR (1) FR3099121B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11685420B2 (en) * 2019-05-30 2023-06-27 Nsk Ltd. Steering column anti-rotational device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264470U (fr) * 1988-11-04 1990-05-15
US4989898A (en) * 1989-09-07 1991-02-05 Nippon Seiko Kabushiki Kaisha Energy absorption type steering apparatus
WO2003047946A1 (fr) * 2001-11-30 2003-06-12 Delphi Technologies, Inc. Systeme d'absorption d'energie reactive
JP2004338509A (ja) * 2003-05-14 2004-12-02 Toyota Motor Corp 衝撃吸収式ステアリングコラム装置
JP4897541B2 (ja) * 2007-03-30 2012-03-14 株式会社ジェイテクト 衝撃吸収式操舵装置
US8627742B2 (en) * 2008-04-04 2014-01-14 Steering Solutions Ip Holding Corporation Steering column assembly with shearable jacket connector
JP5369537B2 (ja) * 2008-08-08 2013-12-18 アイシン精機株式会社 エネルギー吸収ステアリングコラム
JP5428582B2 (ja) * 2009-06-30 2014-02-26 日本精工株式会社 ステアリング装置
JP2012180039A (ja) * 2011-03-02 2012-09-20 Yamada Seisakusho Co Ltd ステアリング装置
EP2778016B1 (fr) * 2011-11-07 2018-04-18 NSK Ltd. Appareil de direction
JP2015044507A (ja) * 2013-07-31 2015-03-12 株式会社ジェイテクト ステアリング装置
CN103600767A (zh) * 2013-10-22 2014-02-26 芜湖市顺昌汽车配件有限公司 一种机动车转向柱结构
JP6270141B2 (ja) * 2014-03-24 2018-01-31 株式会社ジェイテクト ステアリング装置
JP6521783B2 (ja) * 2015-07-31 2019-05-29 富士機工株式会社 ステアリングコラム装置
JP2017140872A (ja) * 2016-02-08 2017-08-17 株式会社山田製作所 ステアリング装置
CN107640209B (zh) * 2016-07-22 2021-10-26 罗伯特·博世汽车转向***有限责任公司 转向管柱

Also Published As

Publication number Publication date
FR3099121A1 (fr) 2021-01-29
JP7220131B2 (ja) 2023-02-09
CN112278064B (zh) 2022-12-13
JP2021020500A (ja) 2021-02-18
US20210024119A1 (en) 2021-01-28
US11148705B2 (en) 2021-10-19
CN112278064A (zh) 2021-01-29

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Legal Events

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220708

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CD Change of name or company name

Owner name: JTEKT COLUMN SYSTEMS CORPORATION, JP

Effective date: 20231206