JPS62183140U - - Google Patents
Info
- Publication number
- JPS62183140U JPS62183140U JP7238386U JP7238386U JPS62183140U JP S62183140 U JPS62183140 U JP S62183140U JP 7238386 U JP7238386 U JP 7238386U JP 7238386 U JP7238386 U JP 7238386U JP S62183140 U JPS62183140 U JP S62183140U
- Authority
- JP
- Japan
- Prior art keywords
- pressing
- pressing member
- frictional force
- friction
- piezoelectric
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案に係る圧電型摩擦ブレーキの実
施例を示す説明図である。
１……圧電型摩擦ブレーキ、２……被制動物体
、３……摩擦部材、４……押圧部材、５……アク
チユエータ、６……変位量拡大レバー、７……調
整台座、７ａ……調整台座の分断図、８……素子
ベース。
FIG. 1 is an explanatory diagram showing an embodiment of a piezoelectric friction brake according to the present invention. DESCRIPTION OF SYMBOLS 1... Piezoelectric friction brake, 2... Controlled object, 3... Friction member, 4... Pressing member, 5... Actuator, 6... Displacement amount expansion lever, 7... Adjustment base, 7a... Adjustment Separated diagram of pedestal, 8...element base.
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付ける
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、 上記押圧部材を上記摩擦部材に押しつけるため
の手段及び上記押圧部材を押し戻して摩擦力を除
去するための手段の少なくとも何れか一方は圧電
素子、電歪素子等を用いて構成したアクチユエー
タで駆動すること、 上記アクチユエータの電気的応力による変位量
を拡大するためにテコによる変位量拡大レバーを
設けたこと、 圧電子素子、電歪素子等を設置する素子ベース
と当該素子との間には台座の中腹を斜め横方向へ
分断して形成したものと同様の調整台座を設けた
ことを特徴とする圧電型摩擦ブレーキ。[Claims for Utility Model Registration] A friction member that is attached to and interlocks with a controlled object, a pressing member that presses the friction member to generate frictional force, and means for pressing the pressing member against the friction member. , a means for pushing back the pressing member to remove the frictional force, and at least one of the means for pressing the pressing member against the frictional member and the means for pushing back the pressing member to remove the frictional force. One is driven by an actuator configured using a piezoelectric element, an electrostrictive element, etc., a displacement magnifying lever is provided using a lever to expand the displacement amount due to electrical stress of the actuator, and a piezoelectric element, an electrostrictive element, etc. are provided. A piezoelectric friction brake characterized in that an adjustment pedestal similar to that formed by dividing the center of the pedestal diagonally laterally is provided between the element base on which a strain element or the like is installed and the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7238386U JPS62183140U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7238386U JPS62183140U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62183140U true JPS62183140U (en) | 1987-11-20 |
Family
ID=30915785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7238386U Pending JPS62183140U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183140U (en) |
-
1986
- 1986-05-14 JP JP7238386U patent/JPS62183140U/ja active Pending