JPS6460470A - Energy absorbing unit for steering wheel - Google Patents
Energy absorbing unit for steering wheelInfo
- Publication number
- JPS6460470A JPS6460470A JP21770887A JP21770887A JPS6460470A JP S6460470 A JPS6460470 A JP S6460470A JP 21770887 A JP21770887 A JP 21770887A JP 21770887 A JP21770887 A JP 21770887A JP S6460470 A JPS6460470 A JP S6460470A
- Authority
- JP
- Japan
- Prior art keywords
- absorbing unit
- connecting arm
- arm portions
- energy absorbing
- pad
- 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.)
- Pending
Links
Landscapes
- Steering Controls (AREA)
Abstract
PURPOSE:To absorb impact force substantially equally by providing a plastic- deformable energy absorbing unit disposed in a pad, which is formed by interposing a plurality of belt-like connecting arm portions, with the lateral directions thereof substantially intersecting perpendicularly to each other, between the respective base portions of upper and lower members. CONSTITUTION:The above energy absorbing unit comprises upper and lower members 12, 15 formed by press working sheet metal, which are connected by spot welding 18. The upper member 12 has an upper base portion 13 which is formed in the horizontal direction at the upper part and is substantially rectangular and a plurality of belt-like connecting arm portions 14 formed by throttling to be U-shaped in section by press working in the peripheral edge portion. These connecting arm portions 14 are disposed in such a manner that connecting arm portions 14A, 14B of the same number, the lateral directions of which intersect perpendicularly to each other, are mixed. The lower member 15 is formed in such a manner as to be substantially vertically symmetrical with the upper member 12. The thus formed absorbing unit 11 is threaded on a pad 5 at a fitting hole 16a formed on the lower base portion 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21770887A JPS6460470A (en) | 1987-08-31 | 1987-08-31 | Energy absorbing unit for steering wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21770887A JPS6460470A (en) | 1987-08-31 | 1987-08-31 | Energy absorbing unit for steering wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460470A true JPS6460470A (en) | 1989-03-07 |
Family
ID=16708490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21770887A Pending JPS6460470A (en) | 1987-08-31 | 1987-08-31 | Energy absorbing unit for steering wheel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460470A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995023299A1 (en) * | 1994-02-25 | 1995-08-31 | Michel Malvy | Device for absorbing energy by plastic deformation for a motor vehicle steering wheel in particular, and steering wheel comprising such a device |
US5564515A (en) * | 1995-08-23 | 1996-10-15 | Chrysler Corporation | Instrument panel assembly |
US5779271A (en) * | 1996-06-17 | 1998-07-14 | Chrysler Corporation | Energy absorption device for impacts imparted to a support bar of a vehicle |
US7513566B2 (en) * | 2006-02-06 | 2009-04-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headliner stiffener with energy absorbing mechanism |
-
1987
- 1987-08-31 JP JP21770887A patent/JPS6460470A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995023299A1 (en) * | 1994-02-25 | 1995-08-31 | Michel Malvy | Device for absorbing energy by plastic deformation for a motor vehicle steering wheel in particular, and steering wheel comprising such a device |
FR2716703A1 (en) * | 1994-02-25 | 1995-09-01 | Malvy Michel | Device for absorbing energy by plastic deformation, in particular for a vehicle steering wheel, and steering wheel equipped with such a device. |
US5564515A (en) * | 1995-08-23 | 1996-10-15 | Chrysler Corporation | Instrument panel assembly |
US5779271A (en) * | 1996-06-17 | 1998-07-14 | Chrysler Corporation | Energy absorption device for impacts imparted to a support bar of a vehicle |
US7513566B2 (en) * | 2006-02-06 | 2009-04-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headliner stiffener with energy absorbing mechanism |
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