JPS634402U - - Google Patents

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Publication number
JPS634402U
JPS634402U JP9764286U JP9764286U JPS634402U JP S634402 U JPS634402 U JP S634402U JP 9764286 U JP9764286 U JP 9764286U JP 9764286 U JP9764286 U JP 9764286U JP S634402 U JPS634402 U JP S634402U
Authority
JP
Japan
Prior art keywords
casing
helical
circumferential surface
piston
female thread
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
Application number
JP9764286U
Other languages
English (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 JP9764286U priority Critical patent/JPS634402U/ja
Publication of JPS634402U publication Critical patent/JPS634402U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は、本考案の一実施例にかかる螺旋運動
機構を示す断面図、第2図は従来のトルクアクチ
ユエータを示す断面図である。 図面中、1は出力軸、2はケーシング、2aは
雌ねじ部、3は螺旋ピストン、3aは雄ねじ部で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内周面に雌ねじ部を有するケーシングと、外周
    面に前記雌ねじ部と螺合する雄ねじ部を有して油
    圧あるいは空気圧により前記ケーシング内を回転
    ・往復直線動しうる螺旋ピストンと、この螺旋ピ
    ストンに固着されて該螺旋ピストンの回転・往復
    直線動を前記ケーシングの外部へ伝える出力軸と
    を有することを特徴とする螺旋運動機構。
JP9764286U 1986-06-27 1986-06-27 Pending JPS634402U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9764286U JPS634402U (ja) 1986-06-27 1986-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9764286U JPS634402U (ja) 1986-06-27 1986-06-27

Publications (1)

Publication Number Publication Date
JPS634402U true JPS634402U (ja) 1988-01-12

Family

ID=30964805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9764286U Pending JPS634402U (ja) 1986-06-27 1986-06-27

Country Status (1)

Country Link
JP (1) JPS634402U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319303U (ja) * 1989-07-07 1991-02-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49389B1 (ja) * 1970-02-17 1974-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49389B1 (ja) * 1970-02-17 1974-01-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319303U (ja) * 1989-07-07 1991-02-26

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