JPS60150374U - Hydraulic switching valve with switching state detection function - Google Patents
Hydraulic switching valve with switching state detection functionInfo
- Publication number
- JPS60150374U JPS60150374U JP3811184U JP3811184U JPS60150374U JP S60150374 U JPS60150374 U JP S60150374U JP 3811184 U JP3811184 U JP 3811184U JP 3811184 U JP3811184 U JP 3811184U JP S60150374 U JPS60150374 U JP S60150374U
- Authority
- JP
- Japan
- Prior art keywords
- state detection
- detection function
- hydraulic
- switching valve
- switching
- 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
Landscapes
- Fluid-Driven Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の油圧切換弁の縦断面図、第2図は本考案
の一実施例の縦断面図である。
図面中、11はスプール、12.13はスプリング、1
4−1〜14−4は油路、15.16は口金、17はシ
リンダ、18はカバー、19は取付ボルト、20はホー
ル素子、21は永久磁石、22はリード線、23はカバ
ーを示す。FIG. 1 is a longitudinal sectional view of a conventional hydraulic switching valve, and FIG. 2 is a longitudinal sectional view of an embodiment of the present invention. In the drawing, 11 is a spool, 12.13 is a spring, 1
4-1 to 14-4 are oil passages, 15.16 is a base, 17 is a cylinder, 18 is a cover, 19 is a mounting bolt, 20 is a Hall element, 21 is a permanent magnet, 22 is a lead wire, and 23 is a cover. .
Claims (1)
プールの一端面には永久磁石が取り付けられる一方、前
記弁本体の端部内面には該永久磁石に対面するホール素
子が取り付けられることを特徴とする切換状態検出機能
を有する油圧切換弁。The spool is slidably inserted into the valve body, and a permanent magnet is attached to one end surface of the spool, while a Hall element facing the permanent magnet is attached to the inner surface of the end of the valve body. A hydraulic switching valve with a characteristic switching state detection function.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3811184U JPS60150374U (en) | 1984-03-19 | 1984-03-19 | Hydraulic switching valve with switching state detection function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3811184U JPS60150374U (en) | 1984-03-19 | 1984-03-19 | Hydraulic switching valve with switching state detection function |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60150374U true JPS60150374U (en) | 1985-10-05 |
Family
ID=30544813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3811184U Pending JPS60150374U (en) | 1984-03-19 | 1984-03-19 | Hydraulic switching valve with switching state detection function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60150374U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011522187A (en) * | 2008-06-05 | 2011-07-28 | アルファ ラヴァル コーポレイト アクチボラゲット | Detection / control device |
JP2017219060A (en) * | 2016-06-03 | 2017-12-14 | Kyb株式会社 | State detection system of control valve |
-
1984
- 1984-03-19 JP JP3811184U patent/JPS60150374U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011522187A (en) * | 2008-06-05 | 2011-07-28 | アルファ ラヴァル コーポレイト アクチボラゲット | Detection / control device |
JP2017219060A (en) * | 2016-06-03 | 2017-12-14 | Kyb株式会社 | State detection system of control valve |
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