JPS6170606U - - Google Patents

Info

Publication number
JPS6170606U
JPS6170606U JP15541584U JP15541584U JPS6170606U JP S6170606 U JPS6170606 U JP S6170606U JP 15541584 U JP15541584 U JP 15541584U JP 15541584 U JP15541584 U JP 15541584U JP S6170606 U JPS6170606 U JP S6170606U
Authority
JP
Japan
Prior art keywords
pinion
piston
rotation axis
cylinder
chamber
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
Application number
JP15541584U
Other languages
Japanese (ja)
Other versions
JPH024242Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984155415U priority Critical patent/JPH024242Y2/ja
Publication of JPS6170606U publication Critical patent/JPS6170606U/ja
Application granted granted Critical
Publication of JPH024242Y2 publication Critical patent/JPH024242Y2/ja
Expired legal-status Critical Current

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  • Actuator (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案によるロータリアクチユエータ
の断面図、第２図は第１図の平面図、第３図は一
部を断面で示す第１図のロータリアクチユエータ
の端面図、第４図は本体部の他の使用例を示す断
面図である。 １：アクチユエータ、２：本体部、２０：ハウ
ジング、２１，２１ａ：シリンダ室、３０，３０
ａ：ピストン、４０：ピニオン。 FIG. 1 is a sectional view of the rotary actuator according to the present invention, FIG. 2 is a plan view of FIG. 1, FIG. 3 is an end view of the rotary actuator of FIG. The figure is a sectional view showing another example of use of the main body. 1: Actuator, 2: Main body, 20: Housing, 21, 21a: Cylinder chamber, 30, 30
a: Piston, 40: Pinion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジング内に一対の直線状に伸びるシリンダ
室を互いに平行に形成して該シリンダ室内にはそ
れぞれピストンを移動可能に設け、該ハウジング
には該対のシリンダ室の間にピニオンを回転可能
に設けて該ピニオンの一部を該シリンダ室内に突
出させ、該ピストンに該ピニオンとかみ合うラツ
クを設け、該二つのシリンダ室の両端に流体圧を
交互に導入して該ピストンを駆動して該ピニオン
を往復回動するロータリアクチユエータにおいて
、該ピニオンの回転軸心から一方のシリンダ室の
一方の端部までの距離を、該ピニオンの回転軸心
から該一方の端部と該回転軸心に関して点対称と
なる他方のピストン室の端部までの距離と、異な
らせたことを特徴としたロータリアクチユエータ
。 A pair of linearly extending cylinder chambers are formed in the housing in parallel with each other, a piston is movably provided in each cylinder chamber, and a pinion is rotatably provided in the housing between the pair of cylinder chambers. A part of the pinion protrudes into the cylinder chamber, a rack is provided on the piston that engages with the pinion, and fluid pressure is alternately introduced into both ends of the two cylinder chambers to drive the piston and reciprocate the pinion. In a rotating rotary actuator, the distance from the rotation axis of the pinion to one end of one cylinder chamber is symmetrical with respect to the rotation axis of the pinion, the one end, and the rotation axis. A rotary actuator characterized in that the distance to the end of the other piston chamber is different.
JP1984155415U 1984-10-15 1984-10-15 Expired JPH024242Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984155415U JPH024242Y2 (en) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984155415U JPH024242Y2 (en) 1984-10-15 1984-10-15

Publications (2)

Publication Number Publication Date
JPS6170606U true JPS6170606U (en) 1986-05-14
JPH024242Y2 JPH024242Y2 (en) 1990-01-31

Family

ID=30713424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984155415U Expired JPH024242Y2 (en) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPH024242Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114104U (en) * 1984-12-27 1986-07-18
JPH0158805U (en) * 1987-10-08 1989-04-13

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836153A (en) * 1971-09-17 1973-05-28
JPS5050546A (en) * 1973-09-08 1975-05-07
JPS5148230A (en) * 1974-10-23 1976-04-24 Hitachi Ltd Fuairu akusesusuiikirokusochi
JPS5985402U (en) * 1982-11-30 1984-06-09 太陽鉄工株式会社 rotary actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836153A (en) * 1971-09-17 1973-05-28
JPS5050546A (en) * 1973-09-08 1975-05-07
JPS5148230A (en) * 1974-10-23 1976-04-24 Hitachi Ltd Fuairu akusesusuiikirokusochi
JPS5985402U (en) * 1982-11-30 1984-06-09 太陽鉄工株式会社 rotary actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114104U (en) * 1984-12-27 1986-07-18
JPH0158805U (en) * 1987-10-08 1989-04-13

Also Published As

Publication number Publication date
JPH024242Y2 (en) 1990-01-31

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