JPS591907U - hydraulic cylinder - Google Patents

hydraulic cylinder

Info

Publication number
JPS591907U
JPS591907U JP9633682U JP9633682U JPS591907U JP S591907 U JPS591907 U JP S591907U JP 9633682 U JP9633682 U JP 9633682U JP 9633682 U JP9633682 U JP 9633682U JP S591907 U JPS591907 U JP S591907U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
cylinder
gaskets
larger
model registration
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
JP9633682U
Other languages
Japanese (ja)
Inventor
宮崎　政信
Original Assignee
丸誠重工業株式会社
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 丸誠重工業株式会社 filed Critical 丸誠重工業株式会社
Priority to JP9633682U priority Critical patent/JPS591907U/en
Publication of JPS591907U publication Critical patent/JPS591907U/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) [Abstract] 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図はこの考案に係る実施例を示す油圧シリンダーの
縦断側面図、第２図はその油圧系統図である。 １・・・シリンダｉ体、２，３・・・注油口、４・・・
ピストン、５・・・ピストンロッド、６・・・ゲート、
７，８・・・注油口、９．１０・・・主配管、１３．　
１４．　１５゜１６・・・ストップ弁。FIG. 1 is a longitudinal sectional side view of a hydraulic cylinder showing an embodiment of this invention, and FIG. 2 is a hydraulic system diagram thereof. 1... Cylinder i body, 2, 3... Oil filler port, 4...
Piston, 5... Piston rod, 6... Gate,
7, 8... Oil filler port, 9.10... Main piping, 13.
14. 15゜16...stop valve.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）シリンダ一体の両端エンドストローク部に注油口
を開設した復動油圧シリンダーにおいて、前記一方又は
両方のエンドストローク部の手前“　　に少なくともピ
ストン長より大きい間隔を存してもう一つの注油口を設
け、両注油口を主配管に並列に接続し、夫々にストップ
弁を設けたことを特徴とする油圧シリンダー。(1) In a double-acting hydraulic cylinder that has a lubricating port at both end stroke parts of the cylinder, another lubricating port is provided in front of one or both of the end stroke parts at a distance that is at least larger than the length of the piston. A hydraulic cylinder characterized in that both oil fill ports are connected in parallel to the main piping, and each is provided with a stop valve. （２）シリンダ一体に嵌挿されたピ艮トンには、複列配
置にパツキンを嵌設し、そのパツキン間隔を注油口の内
径より大としてなることを特徴とする前記実用新案登録
請求の範囲第１項記載の。 油圧シリンダー。(2) The scope of the above-mentioned utility model registration claim, characterized in that the piston fitted integrally with the cylinder has gaskets fitted in a double row arrangement, and the spacing between the gaskets is larger than the inner diameter of the oil filler port. As stated in Section 1. hydraulic cylinder.
JP9633682U 1982-06-25 1982-06-25 hydraulic cylinder Pending JPS591907U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9633682U JPS591907U (en) 1982-06-25 1982-06-25 hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9633682U JPS591907U (en) 1982-06-25 1982-06-25 hydraulic cylinder

Publications (1)

Publication Number Publication Date
JPS591907U true JPS591907U (en) 1984-01-07

Family

ID=30229632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9633682U Pending JPS591907U (en) 1982-06-25 1982-06-25 hydraulic cylinder

Country Status (1)

Country Link
JP (1) JPS591907U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496529B1 (en) * 1970-08-22 1974-02-14
JPS5632105B2 (en) * 1977-10-13 1981-07-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496529B1 (en) * 1970-08-22 1974-02-14
JPS5632105B2 (en) * 1977-10-13 1981-07-25

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