JPS5896148U - Stroke limiting device for gas-filled oil cylinders - Google Patents

Stroke limiting device for gas-filled oil cylinders

Info

Publication number
JPS5896148U
JPS5896148U JP19249681U JP19249681U JPS5896148U JP S5896148 U JPS5896148 U JP S5896148U JP 19249681 U JP19249681 U JP 19249681U JP 19249681 U JP19249681 U JP 19249681U JP S5896148 U JPS5896148 U JP S5896148U
Authority
JP
Japan
Prior art keywords
cylinder
gas
filled oil
piston
limiting 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.)
Pending
Application number
JP19249681U
Other languages
Japanese (ja)
Inventor
杉沢　雅和
佐野　勝弘
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP19249681U priority Critical patent/JPS5896148U/en
Publication of JPS5896148U publication Critical patent/JPS5896148U/en
Pending legal-status Critical Current

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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 the drawing]

第１図は従来のガス封入型オイルシリンダのストローク
制限装置を示す縦断面図、第２図、第３図、第４図及び
第５図は夫々本考案の実施例を示すオイルシリンダのス
トローク制限装置の縦断面図である。 図の主要部分の説明、１・・・可動部側ピボット、２・
・・固定部側ピボット、３・・・シリンダ、６・・・ピ
ストン、７・・・ピストンロッド、８・・・シリンダエ
ンド、８ａ・・・ストッパ部、１１・・・オイル、１６
・・・シリンダの内孔、１９・・・ガス室。FIG. 1 is a vertical sectional view showing a conventional stroke limiting device for a gas-filled oil cylinder, and FIGS. 2, 3, 4, and 5 each show an oil cylinder stroke limiting device according to an embodiment of the present invention. FIG. 3 is a longitudinal cross-sectional view of the device. Explanation of the main parts of the figure, 1...Movable part side pivot, 2.
... Fixed part side pivot, 3... Cylinder, 6... Piston, 7... Piston rod, 8... Cylinder end, 8a... Stopper part, 11... Oil, 16
...Cylinder inner hole, 19...Gas chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両ピボット間の距離が可変となるよう、一方のピボット
を一端が開放され他端が封鎖されたシリンダに設け、他
方のピボットは摺動可能に挿入されたピストンにロッド
を介して連結され、前記シリンダ内にオイルとガスを封
入したガス封入型オイルシリンダにおいて、前記シリン
ダの開放端に・　　取付けたシリンダエンドに、該シリ
ンダエンドを貫通する前記ピストンロッドを介して前記
ピストンに連結したピボット部が当接して最短時ストロ
ークエンドを形成するストッパ部を設け、かつ前記ピス
トンが摺動するシリ′ンダ内面を同一径の封鎖孔に形成
したことを特徴とするガス封入型オイルシリンダのスト
ローク制御装置。One pivot is provided in a cylinder with one end open and the other end closed so that the distance between the two pivots is variable, and the other pivot is connected via a rod to a slidably inserted piston, In a gas-filled oil cylinder in which oil and gas are sealed in the cylinder, a pivot portion connected to the piston via the piston rod passing through the cylinder end is attached to the cylinder end attached to the open end of the cylinder. 1. A stroke control device for a gas-filled oil cylinder, characterized in that a stopper portion is provided in contact to form a shortest stroke end, and the inner surface of the cylinder on which the piston slides is formed into a sealing hole of the same diameter.
JP19249681U 1981-12-23 1981-12-23 Stroke limiting device for gas-filled oil cylinders Pending JPS5896148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19249681U JPS5896148U (en) 1981-12-23 1981-12-23 Stroke limiting device for gas-filled oil cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19249681U JPS5896148U (en) 1981-12-23 1981-12-23 Stroke limiting device for gas-filled oil cylinders

Publications (1)

Publication Number Publication Date
JPS5896148U true JPS5896148U (en) 1983-06-30

Family

ID=30105906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19249681U Pending JPS5896148U (en) 1981-12-23 1981-12-23 Stroke limiting device for gas-filled oil cylinders

Country Status (1)

Country Link
JP (1) JPS5896148U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036879A (en) * 1973-06-28 1975-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036879A (en) * 1973-06-28 1975-04-07

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