JPS5992205U - actuator - Google Patents
actuatorInfo
- Publication number
- JPS5992205U JPS5992205U JP18926582U JP18926582U JPS5992205U JP S5992205 U JPS5992205 U JP S5992205U JP 18926582 U JP18926582 U JP 18926582U JP 18926582 U JP18926582 U JP 18926582U JP S5992205 U JPS5992205 U JP S5992205U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- return spring
- output rod
- increasing direction
- actuating body
- 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
Landscapes
- Actuator (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案の実施例を示し、第１図は燃料噴射ポンプ
とアクチュ玉−夕の概略図、第２図及び第３図はアクチ
ュエータの断面図である。
６・・・・・・アクチュエータ、７・・・・・・出力ロ
ット、１４・・・・・・リターンスプリング、１９・・
・・・・作動体。The drawings show an embodiment of this invention, in which Fig. 1 is a schematic diagram of a fuel injection pump and an actuator ball, and Figs. 2 and 3 are sectional views of the actuator. 6...Actuator, 7...Output lot, 14...Return spring, 19...
...Operating body.
Claims (1)
によりリターンスプリングに抗して燃料増方向に変位さ
せられるアクチュエータにおいて、周囲の温度の変化に
より外形形状を変える作動体を反リターンスプリング側
に配し、この作動体が低温時に外形形状を変形して前記
出力ロンドを燃料増方向に変位させるようにしたことを
特徴とするアクチュエータ。 ２ 作動体は、形状記憶合金にて構成したことを特徴と
する実用新案登録請求の範囲第１項記載のアクチュエー
タ。 ３ 作動体は、バイメタルにて構成したことを特徴とす
る実用新案登録請求の範囲第１項記載のアクチュエータ
。[Claims for Utility Model Registration] 1. In an actuator in which an output rod that engages with a fuel control member is displaced in the fuel increasing direction against a return spring by the supply of air pressure, an operation that changes the external shape due to a change in ambient temperature. An actuator characterized in that a body is disposed on a side opposite to a return spring, and the actuator deforms its outer shape when the temperature is low to displace the output rod in a fuel increasing direction. 2. The actuator according to claim 1, wherein the actuating body is made of a shape memory alloy. 3. The actuator according to claim 1, wherein the actuating body is made of bimetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18926582U JPS5992205U (en) | 1982-12-15 | 1982-12-15 | actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18926582U JPS5992205U (en) | 1982-12-15 | 1982-12-15 | actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992205U true JPS5992205U (en) | 1984-06-22 |
Family
ID=30408100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18926582U Pending JPS5992205U (en) | 1982-12-15 | 1982-12-15 | actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992205U (en) |
-
1982
- 1982-12-15 JP JP18926582U patent/JPS5992205U/en active Pending
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