JPS6130704U - cylinder device - Google Patents

cylinder device

Info

Publication number
JPS6130704U
JPS6130704U JP11487584U JP11487584U JPS6130704U JP S6130704 U JPS6130704 U JP S6130704U JP 11487584 U JP11487584 U JP 11487584U JP 11487584 U JP11487584 U JP 11487584U JP S6130704 U JPS6130704 U JP S6130704U
Authority
JP
Japan
Prior art keywords
piston
fitted
guide shaft
cylinder
cylinder device
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
JP11487584U
Other languages
Japanese (ja)
Other versions
JPH0318724Y2 (en
Inventor
日佳 塩原
Original Assignee
日野自動車株式会社
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 by 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP11487584U priority Critical patent/JPS6130704U/en
Publication of JPS6130704U publication Critical patent/JPS6130704U/en
Application granted granted Critical
Publication of JPH0318724Y2 publication Critical patent/JPH0318724Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の縦断面図、第２図は第１図■−■線断
面図、第３図及び第４図は従来技術の説明図である。 １・・・・・・シリンダチューブ、２・・・・・・フロ
ントエンド、３・・・・・・ピストンロンド、９・・曲
ピストン、１０・・・・・・内穴、１１・・・・・・ガ
イドシャフト、１２ａ，１２ｂ・・・・・・キー溝、１
３・・・・・・キー、１４・・・・・・リャエンド。FIG. 1 is a longitudinal sectional view of the present invention, FIG. 2 is a sectional view taken along line 1--2 in FIG. 1, and FIGS. 3 and 4 are explanatory diagrams of the prior art. 1...Cylinder tube, 2...Front end, 3...Piston rond, 9...Curved piston, 10...Inner hole, 11... ... Guide shaft, 12a, 12b ... Keyway, 1
3...Key, 14...Rear end.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダチューブ内に流体圧力によって進退移動可能に
嵌装されたピストンと、このピストンと一体のピストン
ロンドとからなるシリンダ装置において、前記ピストン
ロンドの軸心にピストンの後端面にのみ開口部を有する
内穴を軸線方向に設け、シリンタチューブのリャエンド
にピストン０ツドと同心のガイドシャフトを固設し、こ
のガイドシャフトと前記内穴とを相対摺動可能に嵌合し
、内穴とガイドシャフトに複数のキー溝を軸線方向に設
け、少くとも１つのキー溝にキーを嵌合して成るシリン
ダ装置。In a cylinder device consisting of a piston fitted in a cylinder tube so as to be movable forward and backward by fluid pressure, and a piston rond integrated with the piston, there is an inner cylinder having an opening only on the rear end surface of the piston at the axis of the piston rond. A hole is provided in the axial direction, a guide shaft concentric with the piston is fixed to the rear end of the cylinder tube, and the guide shaft and the inner hole are fitted so as to be relatively slidable, and the inner hole and the guide shaft are fitted. A cylinder device comprising a plurality of key grooves provided in the axial direction and a key fitted into at least one key groove.
JP11487584U 1984-07-30 1984-07-30 cylinder device Granted JPS6130704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11487584U JPS6130704U (en) 1984-07-30 1984-07-30 cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11487584U JPS6130704U (en) 1984-07-30 1984-07-30 cylinder device

Publications (2)

Publication Number Publication Date
JPS6130704U true JPS6130704U (en) 1986-02-24
JPH0318724Y2 JPH0318724Y2 (en) 1991-04-19

Family

ID=30673869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11487584U Granted JPS6130704U (en) 1984-07-30 1984-07-30 cylinder device

Country Status (1)

Country Link
JP (1) JPS6130704U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917753U (en) * 1972-05-26 1974-02-14
JPS5913706U (en) * 1982-07-16 1984-01-27 株式会社東理社 Cylinder piston rod rotation prevention device
JPS59151607A (en) * 1983-02-15 1984-08-30 Matsushita Electric Ind Co Ltd Cylinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913706B2 (en) * 1976-07-22 1984-03-31 株式会社東芝 Weld position detection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917753U (en) * 1972-05-26 1974-02-14
JPS5913706U (en) * 1982-07-16 1984-01-27 株式会社東理社 Cylinder piston rod rotation prevention device
JPS59151607A (en) * 1983-02-15 1984-08-30 Matsushita Electric Ind Co Ltd Cylinder

Also Published As

Publication number Publication date
JPH0318724Y2 (en) 1991-04-19

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