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
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Reciprocating Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Description
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)
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.
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)
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 |
-
1986
- 1986-06-02 JP JP8445086U patent/JPS62195677U/ja active Pending
Patent Citations (1)
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 |