JPS63121464U - - Google Patents
Info
- Publication number
- JPS63121464U JPS63121464U JP1987013302U JP1330287U JPS63121464U JP S63121464 U JPS63121464 U JP S63121464U JP 1987013302 U JP1987013302 U JP 1987013302U JP 1330287 U JP1330287 U JP 1330287U JP S63121464 U JPS63121464 U JP S63121464U
- Authority
- JP
- Japan
- Prior art keywords
- fulcrum
- arms
- pair
- arm
- axial direction
- 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 3
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案の実施例を示す平面図、第２図
は変位拡大機構の一例を示す平面図である。
１…固定基部、２…アーム、３…ロツド、４…
受け部材、５…微小変位可変体（圧電アクチユエ
ータ）、６…座屈バネ。
FIG. 1 is a plan view showing an embodiment of the present invention, and FIG. 2 is a plan view showing an example of a displacement magnification mechanism. 1... Fixed base, 2... Arm, 3... Rod, 4...
Reception member, 5... minute displacement variable body (piezoelectric actuator), 6... buckling spring.
Claims (1)
、かつ対向配置された一対のアームの支点から近
い一端部側の対向面に溝を設け、この溝間に受け
部材を介して微小変位可変体を接続し、アームの
他端部側の対向面間に座屈バネを接続したことを
特徴とする変位拡大機構。 A groove is provided on the opposing surface of one end of a pair of arms, which are supported using the side wall excluding the central part in the axial direction as a fulcrum, and which is close to the fulcrum of the pair of arms, and a minute displacement variable body is inserted between the grooves via a receiving member. and a buckling spring is connected between opposing surfaces on the other end side of the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013302U JPH0537490Y2 (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013302U JPH0537490Y2 (en) | 1987-01-30 | 1987-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121464U true JPS63121464U (en) | 1988-08-05 |
| JPH0537490Y2 JPH0537490Y2 (en) | 1993-09-22 |
Family
ID=30802237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987013302U Expired - Lifetime JPH0537490Y2 (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537490Y2 (en) |
-
1987
- 1987-01-30 JP JP1987013302U patent/JPH0537490Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537490Y2 (en) | 1993-09-22 |