JPH0225370U - - Google Patents
Info
- Publication number
- JPH0225370U JPH0225370U JP10453088U JP10453088U JPH0225370U JP H0225370 U JPH0225370 U JP H0225370U JP 10453088 U JP10453088 U JP 10453088U JP 10453088 U JP10453088 U JP 10453088U JP H0225370 U JPH0225370 U JP H0225370U
- Authority
- JP
- Japan
- Prior art keywords
- impact
- energy
- energy absorption
- absorption mechanism
- steering device
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
第１図は、本考案による衝撃エネルギ吸収式ス
テアリング装置の一実施例を示す概略側面図、第
２図は、そのステアリング装置の要部を拡大して
示す縦断側面図、第３図は、そのステアリング装
置の要部を切り欠いて示す平面図、第４図は、そ
のステアリング装置に用いられているエネルギ吸
収機構を示す拡大平面図、第５図は、そのステア
リング装置の作用を説明するための特性曲線図、
第６図は、エネルギ吸収機構の他の例を示す第４
図と同様な平面図である。
１……ステアリングホイール、２……ステアリ
ングシヤフト、３……ステアリングコラム、３ａ
……アツパチユーブ、８……シエアピン、９……
スチールボール、１２……コラムブラケツト、１
５……スライデイングプレート、１６……シエア
ピン、１８……エネルギ吸収ユニツト、１９……
ケーシング、２０，２０１，２０２……エネルギ
吸収体、２２……ワイヤ（第２のエネルギ吸収機
構（、２３……ワイヤ（第１のエネルギ吸収機構
）、２８，２９……ストツパ。
FIG. 1 is a schematic side view showing an embodiment of an impact energy absorbing steering device according to the present invention, FIG. 2 is a longitudinal sectional side view showing an enlarged main part of the steering device, and FIG. 3 is a side view of the steering device. FIG. 4 is an enlarged plan view showing the energy absorption mechanism used in the steering device, and FIG. 5 is a cutaway plan view showing the main parts of the steering device. characteristic curve diagram,
FIG. 6 is a fourth diagram showing another example of the energy absorption mechanism.
It is a top view similar to the figure. 1... Steering wheel, 2... Steering shaft, 3... Steering column, 3a
... Atsupachi Yubu, 8... Sea pin, 9...
Steel ball, 12...Column bracket, 1
5... Sliding plate, 16... Sea pin, 18... Energy absorption unit, 19...
Casing, 20, 20 1 , 20 2 ... Energy absorber, 22 ... Wire (second energy absorption mechanism), 23 ... Wire (first energy absorption mechanism), 28, 29 ... Stopper.
Claims (1)
れたとき、その衝撃の初期から作用を開始して衝
撃エネルギを吸収する第１のエネルギ吸収機構と
、 その第１のエネルギ吸収機構が作用を開始した
後、時間を置いて作用を開始し、前記第１のエネ
ルギ吸収機構とともに衝撃エネルギを吸収する第
２のエネルギ吸収機構と、 を備えている、衝撃エネルギ吸収式ステアリング
装置。[Claims for Utility Model Registration] A first energy absorption mechanism that starts acting from the initial stage of the impact and absorbs the impact energy when an axial impact is applied to the steering wheel; An impact energy absorbing steering device, comprising: a second energy absorption mechanism that starts acting after a period of time after the mechanism starts acting, and absorbs impact energy together with the first energy absorption mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104530U JPH08217Y2 (en) | 1988-08-09 | 1988-08-09 | Shock energy absorption type steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104530U JPH08217Y2 (en) | 1988-08-09 | 1988-08-09 | Shock energy absorption type steering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225370U true JPH0225370U (en) | 1990-02-20 |
| JPH08217Y2 JPH08217Y2 (en) | 1996-01-10 |
Family
ID=31336333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988104530U Expired - Lifetime JPH08217Y2 (en) | 1988-08-09 | 1988-08-09 | Shock energy absorption type steering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08217Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125673A (en) * | 1974-08-29 | 1976-03-02 | Toyota Motor Co Ltd | |
| JPS6035659A (en) * | 1983-05-09 | 1985-02-23 | ゼネラル モーターズ コーポレーシヨン | Energy absorption type steering post assembly for vehicle |
| JPS61141173U (en) * | 1985-02-22 | 1986-09-01 |
-
1988
- 1988-08-09 JP JP1988104530U patent/JPH08217Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125673A (en) * | 1974-08-29 | 1976-03-02 | Toyota Motor Co Ltd | |
| JPS6035659A (en) * | 1983-05-09 | 1985-02-23 | ゼネラル モーターズ コーポレーシヨン | Energy absorption type steering post assembly for vehicle |
| JPS61141173U (en) * | 1985-02-22 | 1986-09-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08217Y2 (en) | 1996-01-10 |
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