JPS62106612U - - Google Patents

Info

Publication number
JPS62106612U
JPS62106612U JP7379985U JP7379985U JPS62106612U JP S62106612 U JPS62106612 U JP S62106612U JP 7379985 U JP7379985 U JP 7379985U JP 7379985 U JP7379985 U JP 7379985U JP S62106612 U JPS62106612 U JP S62106612U
Authority
JP
Japan
Prior art keywords
flow path
hydraulic cylinder
filter
end connected
cylinder side
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
JP7379985U
Other languages
Japanese (ja)
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 JP7379985U priority Critical patent/JPS62106612U/ja
Publication of JPS62106612U publication Critical patent/JPS62106612U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案によるラインフイルタを有する
ラム形単動油圧シリンダの給油系統を示す油圧回
路図、第２図は第１図のラインフイルタの具体的
な構造を示す縦断面図、第３図は第２図のライン
フイルタにおける逆止弁の部分を示す断面図、第
４図は従来例を示す第１図と同様な油圧回路図で
ある。 １……ラインフイルタ、２……ラム形単動油圧
シリンダ、３……油圧ポンプ、４１……第１流路
、４２……第２流路、５……フイルタ本体、６…
…逆止弁。 Fig. 1 is a hydraulic circuit diagram showing the oil supply system of a ram-type single-acting hydraulic cylinder having a line filter according to the present invention, Fig. 2 is a vertical sectional view showing the specific structure of the line filter of Fig. 1, and Fig. 3 2 is a sectional view showing the check valve portion of the line filter of FIG. 2, and FIG. 4 is a hydraulic circuit diagram similar to FIG. 1 showing a conventional example. DESCRIPTION OF SYMBOLS 1... Line filter, 2... Ram-type single-acting hydraulic cylinder, 3... Hydraulic pump, 4 1 ... First flow path, 4 2 ... Second flow path, 5... Filter body, 6...
…non-return valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端部が油圧シリンダ側に、他端部が油圧ポン
プ側にそれぞれ接続されるフイルタ内部流路を、
第１流路と第２流路との並列流路と成して、その
第１流路にフイルタ本体のみを設け、第２流路に
は油圧シリンダ側からの圧油の流通を阻止する逆
止弁を設けたことを特徴とするラム形単動油圧シ
リンダ用のラインフイルタ。 The filter internal flow path has one end connected to the hydraulic cylinder side and the other end connected to the hydraulic pump side.
The first flow path and the second flow path are formed in parallel, and only the filter body is provided in the first flow path, and the second flow path is provided with a reverse flow path that prevents the flow of pressure oil from the hydraulic cylinder side. A line filter for ram-type single-acting hydraulic cylinders featuring a stop valve.
JP7379985U 1985-05-17 1985-05-17 Pending JPS62106612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7379985U JPS62106612U (en) 1985-05-17 1985-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7379985U JPS62106612U (en) 1985-05-17 1985-05-17

Publications (1)

Publication Number Publication Date
JPS62106612U true JPS62106612U (en) 1987-07-08

Family

ID=30918449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7379985U Pending JPS62106612U (en) 1985-05-17 1985-05-17

Country Status (1)

Country Link
JP (1) JPS62106612U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999101A (en) * 1982-11-12 1984-06-07 センチュリー　ツウー　インコーポレーテッド Fluid actuator
JPS6043704B2 (en) * 1976-06-18 1985-09-30 株式会社日立製作所 solid-state imaging device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043704B2 (en) * 1976-06-18 1985-09-30 株式会社日立製作所 solid-state imaging device
JPS5999101A (en) * 1982-11-12 1984-06-07 センチュリー　ツウー　インコーポレーテッド Fluid actuator

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