JPS62195677U - - Google Patents

Info

Publication number
JPS62195677U
JPS62195677U JP8445086U JP8445086U JPS62195677U JP S62195677 U JPS62195677 U JP S62195677U JP 8445086 U JP8445086 U JP 8445086U JP 8445086 U JP8445086 U JP 8445086U JP S62195677 U JPS62195677 U JP S62195677U
Authority
JP
Japan
Prior art keywords
cylinder
piston
low
pressure side
magnetic material
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
JP8445086U
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 JP8445086U priority Critical patent/JPS62195677U/ja
Publication of JPS62195677U publication Critical patent/JPS62195677U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

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

第1図は本考案に係る液圧切換位置検出装置を
備えた往復動式増圧器の油圧回路図、第2図は従
来装置の一部切欠き縦断面図である。 1……低圧側シリンダ、4……ピストン、19
……低圧側シリンダチユーブ、20,21……磁
気飽和型の近接スイツチ、22……シリンダ部。
FIG. 1 is a hydraulic circuit diagram of a reciprocating pressure intensifier equipped with a hydraulic pressure switching position detection device according to the present invention, and FIG. 2 is a partially cutaway longitudinal sectional view of a conventional device. 1...Low pressure side cylinder, 4...Piston, 19
...Low pressure side cylinder tube, 20, 21...Magnetic saturation type proximity switch, 22...Cylinder section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも低圧側シリンダのシリンダ部を非磁
性材で形成しこのシリンダ部に嵌挿するピストン
を磁性材で形成すると共に、低圧側シリンダのシ
リンダチユーブの外側にストロークエンドの前記
ピストンで作動する磁気飽和型の近接スイツチを
配設したことを特徴とする往復動式増圧器の液圧
切換位置検出装置。
At least the cylinder part of the low-pressure side cylinder is made of a non-magnetic material, and the piston that fits into this cylinder part is made of a magnetic material, and the magnetic saturation type operates with the piston at the stroke end located outside the cylinder tube of the low-pressure side cylinder. A hydraulic pressure switching position detection device for a reciprocating pressure intensifier, characterized in that a proximity switch is provided.
JP8445086U 1986-06-02 1986-06-02 Pending JPS62195677U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8445086U JPS62195677U (en) 1986-06-02 1986-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8445086U JPS62195677U (en) 1986-06-02 1986-06-02

Publications (1)

Publication Number Publication Date
JPS62195677U true JPS62195677U (en) 1987-12-12

Family

ID=30938962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8445086U Pending JPS62195677U (en) 1986-06-02 1986-06-02

Country Status (1)

Country Link
JP (1) JPS62195677U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034166A (en) * 1983-08-06 1985-02-21 Nisshin Kikai Kogyo Kk Constant pressure device for filling kneaded material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034166A (en) * 1983-08-06 1985-02-21 Nisshin Kikai Kogyo Kk Constant pressure device for filling kneaded material

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