JPS62149636U - - Google Patents
Info
- Publication number
- JPS62149636U JPS62149636U JP3697986U JP3697986U JPS62149636U JP S62149636 U JPS62149636 U JP S62149636U JP 3697986 U JP3697986 U JP 3697986U JP 3697986 U JP3697986 U JP 3697986U JP S62149636 U JPS62149636 U JP S62149636U
- Authority
- JP
- Japan
- Prior art keywords
- friction member
- lever
- friction
- frictional force
- pressing
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図、第２図は何れも本考案に係る圧電型摩
擦ブレーキの実施例を示し、第１図は斜視図、第
２図はその―線から縦断した断面図、第３図
は従来例を示す斜視図である。
１…回転体、２…摩擦ブレーキ、３…アクチユ
エータ、５…変位量拡大レバー、６…ヒンジ、７
…押圧部材、９…支持ベース、１１′…支持枠、
１１ａ…本体フレーム、１４…ガイド、１５，１
５ａ…位置調整用部材（スペーサ、デスタンスピ
ース）。
Fig. 1 and Fig. 2 both show an embodiment of the piezoelectric friction brake according to the present invention, Fig. 1 is a perspective view, Fig. 2 is a cross-sectional view taken from the - line, and Fig. 3 is a conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Rotating body, 2... Friction brake, 3... Actuator, 5... Displacement amount expansion lever, 6... Hinge, 7
...pressing member, 9...support base, 11'...support frame,
11a...Main frame, 14...Guide, 15,1
5a...Position adjustment member (spacer, distance piece).
Claims (1)
、該摩擦部材を押圧して摩擦力を発生させる押圧
部材と、該押圧部材を上記摩擦部材に押しつける
ための手段と、上記押圧部材を押し戻して摩擦力
を除去するための手段とを備え、 上記摩擦力を除去するための手段は圧電素子を
用いて構成したアクチユエータであること、 上記アクチユエータの変位量を拡大するための
テコ構造変位量拡大レバーを設けたこと、 上記アクチユエータを保持するための支持ベー
ス、変位量拡大レバー、該拡大レバーのヒンジ、
摩擦部材、該摩擦部材に対する所定の位置に配し
た押圧部材を支持枠上に夫々着脱可能な位置調整
用部材で所要相互位置に維持しながら一体的に取
着し、このままの状態で前記被制動物体に上記摩
擦部材を取り付けてから上記支持枠を本体フレー
ムに固定することを特徴とした圧電型摩擦ブレー
キ。[Claims for Utility Model Registration] A friction member that is attached to a controlled object and interlocks with the object, a pressing member that presses the friction member to generate frictional force, and means for pressing the pressing member against the friction member. , means for pushing back the pressing member to remove the frictional force, the means for removing the frictional force is an actuator configured using a piezoelectric element, and for increasing the amount of displacement of the actuator. A lever structure displacement magnifying lever is provided, a support base for holding the actuator, a displacement magnifying lever, a hinge of the expanding lever,
A friction member and a pressing member disposed at a predetermined position relative to the friction member are integrally attached to a support frame while maintaining the required mutual positions with removable position adjustment members, and the braked member is left in this state. A piezoelectric friction brake characterized in that the support frame is fixed to a main body frame after the friction member is attached to an object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3697986U JPH0135069Y2 (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3697986U JPH0135069Y2 (en) | 1986-03-14 | 1986-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149636U true JPS62149636U (en) | 1987-09-22 |
| JPH0135069Y2 JPH0135069Y2 (en) | 1989-10-25 |
Family
ID=30847882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3697986U Expired JPH0135069Y2 (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135069Y2 (en) |
-
1986
- 1986-03-14 JP JP3697986U patent/JPH0135069Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135069Y2 (en) | 1989-10-25 |