JPS6097381U - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
JPS6097381U
JPS6097381U JP19099283U JP19099283U JPS6097381U JP S6097381 U JPS6097381 U JP S6097381U JP 19099283 U JP19099283 U JP 19099283U JP 19099283 U JP19099283 U JP 19099283U JP S6097381 U JPS6097381 U JP S6097381U
Authority
JP
Japan
Prior art keywords
hydraulic pump
abstract
hydraulic
pump
switching valve
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
JP19099283U
Other languages
Japanese (ja)
Inventor
昭 中田
Original Assignee
株式会社明石機械製作所
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 株式会社明石機械製作所 filed Critical 株式会社明石機械製作所
Priority to JP19099283U priority Critical patent/JPS6097381U/en
Publication of JPS6097381U publication Critical patent/JPS6097381U/en
Pending legal-status Critical Current

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Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)

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 the drawing]

第１図は本発明の縦断面図、第２図は第１図の要部の縦
断面図、第３図はその油圧回路図、第４図はそのバッフ
ァ２ツブプレートの縦断面図、第５図は第４図のケーシ
ング内面がわの側面図、第６図は第４図のシリンダがわ
の側面図である。 ３１・・・単動アクチュエータ、３２・・・油圧通路、
３３・・・電磁コイル、１９・・・切換弁。Fig. 1 is a longitudinal sectional view of the present invention, Fig. 2 is a longitudinal sectional view of the main part of Fig. 1, Fig. 3 is a hydraulic circuit diagram thereof, Fig. 4 is a longitudinal sectional view of the buffer two-tube plate, 5 is a side view of the inner surface of the casing shown in FIG. 4, and FIG. 6 is a side view of the cylinder shown in FIG. 4. 31... Single acting actuator, 32... Hydraulic passage,
33...Electromagnetic coil, 19...Switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 単動アクチュエータに連通ずる油圧通路を電磁コイルに
より開−する切換弁をポンプに内蔵させたことを特徴と
する油圧ポンプ。A hydraulic pump characterized in that the pump has a built-in switching valve that opens a hydraulic passage communicating with a single-acting actuator using an electromagnetic coil.
JP19099283U 1983-12-10 1983-12-10 Hydraulic pump Pending JPS6097381U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19099283U JPS6097381U (en) 1983-12-10 1983-12-10 Hydraulic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19099283U JPS6097381U (en) 1983-12-10 1983-12-10 Hydraulic pump

Publications (1)

Publication Number Publication Date
JPS6097381U true JPS6097381U (en) 1985-07-03

Family

ID=30411391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19099283U Pending JPS6097381U (en) 1983-12-10 1983-12-10 Hydraulic pump

Country Status (1)

Country Link
JP (1) JPS6097381U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176766U (en) * 1988-06-02 1989-12-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176766U (en) * 1988-06-02 1989-12-18

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