JPS61179171U - - Google Patents
Info
- Publication number
- JPS61179171U JPS61179171U JP6473285U JP6473285U JPS61179171U JP S61179171 U JPS61179171 U JP S61179171U JP 6473285 U JP6473285 U JP 6473285U JP 6473285 U JP6473285 U JP 6473285U JP S61179171 U JPS61179171 U JP S61179171U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- spacer
- stopper plate
- spring
- plate
- 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
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Steering Controls (AREA)
Description
第１図はこの考案に係るステアリングコラムの
カツプリング部分を示す一部拡大分解斜視図、第
２図ａ，ｂは同カツプリング部分の組立状態を示
し、図ａはブロツクスプリングに対する非導通時
の断面図、図ｂはブロツクスプリングに対する導
通時の断面図、第３図は従来のステアリングコラ
ムのカツプリング部分を示す分解斜視図である。
１，４……軸、２，５……ヨーク、３，６……
ストツパプレート、７……ラバープレート、１１
……スペーサ、１２……ブロツクスプリング（形
状記憶合金製スプリング）、１４……スプリング
、Ｖ……電源、ＳＷ……スイツチ。
FIG. 1 is a partially enlarged exploded perspective view showing the coupling portion of the steering column according to this invention, FIGS. 2 a and b show the assembled state of the coupling portion, and FIG. , FIG. 3 is a cross-sectional view of the block spring when it is electrically connected, and FIG. 3 is an exploded perspective view showing the coupling portion of a conventional steering column. 1, 4...Axis, 2,5...Yoke, 3,6...
Stopper plate, 7...Rubber plate, 11
...Spacer, 12...Block spring (shape memory alloy spring), 14...Spring, V...Power supply, SW...Switch.
Claims (1)
ツパプレートと、他方の軸の軸端に設けたヨーク
に係合するストツパプレート間にラバープレート
を介在し、各ストツパプレートをラバープレート
を通じて相手側のヨークに結合することにより両
軸を連結したラバーカツプリングにおいて、ヨー
クとストツパプレートの係合部に、両者のクリア
ランス調整用スペーサと、スペーサを常時一方に
付勢するスプリングと、スペーサを挾んで前記ス
プリングに対向する形状記憶合金製スプリングを
介在し、電気的操作により前記形状記憶合金製ス
プリングを偏位させてスペーサを移動させ、ヨー
クとストツパプレート間のクリアランスを可変設
定できるようにしたことを特徴とするステアリン
グコラムのカツプリング。 A rubber plate is interposed between a stopper plate that engages with a yoke provided at the end of one shaft and a stopper plate that engages with a yoke provided at the end of the other shaft, and each stopper plate is made of rubber. In a rubber coupling that connects both shafts by being connected to a mating yoke through a plate, a spacer for adjusting the clearance between the two and a spring that always biases the spacer in one direction are installed at the engagement part between the yoke and the stopper plate. A shape memory alloy spring is interposed between the spacer and opposing the spring, and the spacer is moved by deflecting the shape memory alloy spring by electrical operation, and the clearance between the yoke and the stopper plate is variably set. A steering column coupling that is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473285U JPS61179171U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473285U JPS61179171U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179171U true JPS61179171U (en) | 1986-11-08 |
Family
ID=30596091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6473285U Pending JPS61179171U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179171U (en) |
-
1985
- 1985-04-30 JP JP6473285U patent/JPS61179171U/ja active Pending