ES276093U - Safety device for a steering element of a motor vehicle - Google Patents

Safety device for a steering element of a motor vehicle

Info

Publication number
ES276093U
ES276093U ES1983276093U ES276093U ES276093U ES 276093 U ES276093 U ES 276093U ES 1983276093 U ES1983276093 U ES 1983276093U ES 276093 U ES276093 U ES 276093U ES 276093 U ES276093 U ES 276093U
Authority
ES
Spain
Prior art keywords
fashion
tubular elements
steering element
annular chamber
chamber
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
ES1983276093U
Other languages
Spanish (es)
Other versions
ES276093Y (en
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.)
SIETTE SpA
Original Assignee
SIETTE SpA
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 SIETTE SpA filed Critical SIETTE SpA
Publication of ES276093U publication Critical patent/ES276093U/en
Application granted granted Critical
Publication of ES276093Y publication Critical patent/ES276093Y/en
Expired legal-status Critical Current

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

Landscapes

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

Abstract

Two coaxially arranged tubular elements (1, 2), one of which is connected in an axially permanent fashion to the steering element of a vehicle and the other of which is connected permanently to the vehicle body are connected to one another in a telescopic fashion in such a way that an annular chamber (3) which is closed off in a sealed fashion is produced between these elements (1, 2). This annular chamber is filled with hydraulic fluid (6). An annular piston (7) which divides the annular chamber (3) into two sub-chambers (3a, 3b) is connected to one of the two tubular elements whilst the other tubular element bears a casing pipe (8) which interacts with the free edge of the annular piston (7). The casing pipe has openings through which the hydraulic fluid (6) is enabled to pass from one sub-chamber (3a) to the other (3b) when the two tubular elements (1, 2) are displaced towards one another in a sliding fashion as a result of an abutment effect after the connecting means (11) which are arranged between the two tubular elements (1, 2) break off.
ES1983276093U 1982-12-02 1983-12-01 A SAFETY DAMPER FOR VEHICLE MANAGEMENT CONTROL MEMBERS Expired ES276093Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24555/82A IT1154394B (en) 1982-12-02 1982-12-02 ENERGY ABSORPTION SAFETY DEVICE FOR VEHICLE STEERING CONTROL BODIES

Publications (2)

Publication Number Publication Date
ES276093U true ES276093U (en) 1984-07-16
ES276093Y ES276093Y (en) 1985-02-16

Family

ID=11213955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983276093U Expired ES276093Y (en) 1982-12-02 1983-12-01 A SAFETY DAMPER FOR VEHICLE MANAGEMENT CONTROL MEMBERS

Country Status (3)

Country Link
DE (1) DE3341918A1 (en)
ES (1) ES276093Y (en)
IT (1) IT1154394B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707582B1 (en) * 1993-07-16 1995-10-20 Ecia Equip Composants Ind Auto Steering column body for motor vehicle.
FR2727372B1 (en) * 1994-11-24 1997-01-10 Nacam ENERGY ABSORPTION DEVICE OF A MOTOR VEHICLE STEERING COLUMN
CN110386184B (en) * 2019-08-01 2024-10-01 北京海纳川汽车部件股份有限公司 Steering column of vehicle and vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207190A (en) * 1958-08-29 1960-02-15 Automotive Car Steering Rod Safety Device
GB1462616A (en) * 1973-04-27 1977-01-26 Cam Gears Collapsible steering column assembly

Also Published As

Publication number Publication date
IT1154394B (en) 1987-01-21
DE3341918A1 (en) 1984-06-07
IT8224555A0 (en) 1982-12-02
ES276093Y (en) 1985-02-16

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506