JPH0246103U - - Google Patents

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Publication number
JPH0246103U
JPH0246103U JP12436788U JP12436788U JPH0246103U JP H0246103 U JPH0246103 U JP H0246103U JP 12436788 U JP12436788 U JP 12436788U JP 12436788 U JP12436788 U JP 12436788U JP H0246103 U JPH0246103 U JP H0246103U
Authority
JP
Japan
Prior art keywords
rod
opening
actuator
lower casing
casings
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
JP12436788U
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 JP12436788U priority Critical patent/JPH0246103U/ja
Publication of JPH0246103U publication Critical patent/JPH0246103U/ja
Pending legal-status Critical Current

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  • Actuator (AREA)

Description

【図面の簡単な説明】
第1図はこの考案によるアクチユエータを示す
概略断面図、第2図は要部の拡大図、第3図は従
来のアクチユエータを示す概略断面図である。 1,21……上ケーシング、2,22……下ケ
ーシング、2a,29a……開口部、3,23…
…通気管、4,24……かしめ部、5,25……
ダイアフラム、6,7,26,27,29……リ
テーナ、8,28……ロツド、9,31……ばね
、10,30……軸受け、11……リツプ、12
……振れ吸収部材、32……ブーツ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 周縁部が上下ケーシング1,2で挾持固定され
    たダイアフラム5の中央にロツド8を連結して、
    該ロツド8の下端部を前記下ケーシング2の開口
    部2aを貫通して外方に延出し、前記上下ケーシ
    ング1,2内に空気圧を適用することで前記ロツ
    ド8を移動するようにしたアクチユエータであつ
    て、前記下ケーシング2の開口部2aに、弾性材
    から形成されるとともに、前記ロツド8を支持す
    る軸受け10と、前記ロツド8の外周面に当接す
    るリツプ11とを有する振れ吸収部材12を配設
    したことを特徴とするアクチユエータ。
JP12436788U 1988-09-22 1988-09-22 Pending JPH0246103U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12436788U JPH0246103U (ja) 1988-09-22 1988-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12436788U JPH0246103U (ja) 1988-09-22 1988-09-22

Publications (1)

Publication Number Publication Date
JPH0246103U true JPH0246103U (ja) 1990-03-29

Family

ID=31374034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12436788U Pending JPH0246103U (ja) 1988-09-22 1988-09-22

Country Status (1)

Country Link
JP (1) JPH0246103U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243686A (ja) * 2009-06-02 2009-10-22 Nok Corp 流体圧アクチュエータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240302B2 (ja) * 1979-10-19 1987-08-27 Nippon Denshin Denwa Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240302B2 (ja) * 1979-10-19 1987-08-27 Nippon Denshin Denwa Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243686A (ja) * 2009-06-02 2009-10-22 Nok Corp 流体圧アクチュエータ

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