JPH0198334U - - Google Patents
Info
- Publication number
- JPH0198334U JPH0198334U JP19443387U JP19443387U JPH0198334U JP H0198334 U JPH0198334 U JP H0198334U JP 19443387 U JP19443387 U JP 19443387U JP 19443387 U JP19443387 U JP 19443387U JP H0198334 U JPH0198334 U JP H0198334U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- intermediate stopper
- nut member
- housing
- leaf springs
- 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
- 230000035939 shock Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vibration Dampers (AREA)
Description
第１図はこの考案の回転部材の衝撃吸収装置の
一実施例を示す断面図、第２図はこの考案の板ば
ねの組合せ使用状態を示す分解斜視図、第３図の
ａ，ｂおよび第４図はこの考案のものの動作の説
明図、第５図は３種類の異なるばね定数の板ばね
を使用したこの考案のものの他の実施例の特性図
、第６図および第７図は従来例を示す断面図およ
び板ばねの組合せ図である。
なお図中１はハウジング、８は中間ストツパー
、１０はスクリユウ、１１はナツト部材、１２は
ストツパー板、５ａ，５ｂ，５ｃおよび９ａ，９
ｂ，９ｃは板ばねである。その他図中同一符号は
同一または相当部分を示すものとする。
Fig. 1 is a sectional view showing an embodiment of the shock absorbing device for a rotating member of this invention, Fig. 2 is an exploded perspective view showing a combination of leaf springs of this invention in use, and Figs. Figure 4 is an explanatory diagram of the operation of this invention, Figure 5 is a characteristic diagram of another embodiment of this invention using leaf springs with three different spring constants, and Figures 6 and 7 are conventional examples. FIG. In the figure, 1 is a housing, 8 is an intermediate stopper, 10 is a screw, 11 is a nut member, 12 is a stopper plate, 5a, 5b, 5c and 9a, 9
b and 9c are leaf springs. In other figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れたナツト部材の所定回動位置でこれと衝突して
その軸方向に移動するストツパー板との間に中間
ストツパーを設けると共に、この中間ストツパー
の両外側に上記ナツト部材の一方向の回転トルク
に対してのみ変位動作するたがいにばね定数を異
にする複数種の衝撃力吸収用板ばねを、上記中間
ストツパーを介して上記ハウジングとストツパー
板との間で直列作動するように付設したことを特
徴とする回転部材の衝撃吸収装置。 An intermediate stopper is provided between the fixed housing and a stopper plate that collides with the nut member fitted to the screw at a predetermined rotational position and moves in the axial direction, and an intermediate stopper is provided on both outer sides of the intermediate stopper. A plurality of types of impact force absorbing leaf springs each having a different spring constant and which are displaced only in response to the rotational torque of the nut member in one direction are connected between the housing and the stopper plate via the intermediate stopper. A shock absorbing device for rotating members, characterized in that the device is attached so as to operate in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19443387U JPH0198334U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19443387U JPH0198334U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198334U true JPH0198334U (en) | 1989-06-30 |
Family
ID=31485163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19443387U Pending JPH0198334U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198334U (en) |
-
1987
- 1987-12-22 JP JP19443387U patent/JPH0198334U/ja active Pending