JPS60107647U - gas spring - Google Patents

gas spring

Info

Publication number
JPS60107647U
JPS60107647U JP20326783U JP20326783U JPS60107647U JP S60107647 U JPS60107647 U JP S60107647U JP 20326783 U JP20326783 U JP 20326783U JP 20326783 U JP20326783 U JP 20326783U JP S60107647 U JPS60107647 U JP S60107647U
Authority
JP
Japan
Prior art keywords
piston
fitted
oil lock
gas spring
rond
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
JP20326783U
Other languages
Japanese (ja)
Inventor
須加　貞次
碓井　博
保 中村
白坂　栄治
和則 渡辺
Original Assignee
株式会社昭和製作所
本田技研工業株式会社
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 株式会社昭和製作所, 本田技研工業株式会社 filed Critical 株式会社昭和製作所
Priority to JP20326783U priority Critical patent/JPS60107647U/en
Publication of JPS60107647U publication Critical patent/JPS60107647U/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]

＝ｍ面は本考案の一実施例を示すものであり、第１図は
本考案に係るガススプリングの縦断側面図、第２図はピ
ストンの底面図、第３図は最伸長行程近傍の状態を同ガ
ススプリング要部の破断側面図、第４図及び第５図は変
更実施例に係る第３図と同様の図である。 尚、図面中、１はガススプリング、２はシリンダ、３は
ピストンロンド、４はピストン、４ａはガス流通路、５
はオイルロックピース、８はオイルロックカラー、ΔＣ
９ΔＳは隙間である。= m-plane shows one embodiment of the present invention; Fig. 1 is a longitudinal cross-sectional side view of the gas spring according to the invention, Fig. 2 is a bottom view of the piston, and Fig. 3 is a state near the maximum extension stroke. is a cutaway side view of the main part of the same gas spring, and FIGS. 4 and 5 are views similar to FIG. 3 according to a modified embodiment. In the drawings, 1 is a gas spring, 2 is a cylinder, 3 is a piston rod, 4 is a piston, 4a is a gas flow passage, and 5
is oil lock piece, 8 is oil lock collar, ΔC
9ΔS is a gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にオイル及びガスを封入したシリンダ内に上方より
ピストンロンドを挿入し、該ピストンロンド下端部にシ
リンダ内周に上下摺動自在に嵌合するピストンを結着し
て成るガススプリングにおいて、前記シリンダの上部内
周にオイルロックカラーを嵌装し、前記ピストンロンド
のピストン上方に最伸長行程近傍において上記オイルロ
ックカラーに所定隙間を設けて嵌合すべきオイルロック
ピースを嵌装するとともに、オイルロックピース上端部
よりピストン下端部に至る流通路を形成したことを特徴
とするガススプリング。In a gas spring, a piston rond is inserted from above into a cylinder filled with oil and gas, and a piston is connected to the lower end of the piston rond, and the piston fits vertically and slidably on the inner periphery of the cylinder. An oil lock collar is fitted on the inner periphery of the upper part of the piston, and an oil lock piece that is to be fitted to the oil lock collar with a predetermined gap is fitted above the piston of the piston rond near the maximum extension stroke, and an oil lock piece is fitted to the oil lock collar with a predetermined gap. A gas spring characterized in that a flow path is formed from the upper end of the piece to the lower end of the piston.
JP20326783U 1983-12-26 1983-12-26 gas spring Pending JPS60107647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20326783U JPS60107647U (en) 1983-12-26 1983-12-26 gas spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20326783U JPS60107647U (en) 1983-12-26 1983-12-26 gas spring

Publications (1)

Publication Number Publication Date
JPS60107647U true JPS60107647U (en) 1985-07-22

Family

ID=30765680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20326783U Pending JPS60107647U (en) 1983-12-26 1983-12-26 gas spring

Country Status (1)

Country Link
JP (1) JPS60107647U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020045772A (en) * 2000-12-11 2002-06-20 밍 루 Stopper device of shock absorber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133476A (en) * 1976-04-30 1977-11-08 Stabilus Gmbh Gas spring
JPS5315908U (en) * 1976-07-21 1978-02-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133476A (en) * 1976-04-30 1977-11-08 Stabilus Gmbh Gas spring
JPS5315908U (en) * 1976-07-21 1978-02-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020045772A (en) * 2000-12-11 2002-06-20 밍 루 Stopper device of shock absorber

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