JPS60150374U - Hydraulic switching valve with switching state detection function - Google Patents

Hydraulic switching valve with switching state detection function

Info

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
Application number
JP3811184U
Other languages
Japanese (ja)
Inventor
賢治 小林
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP3811184U priority Critical patent/JPS60150374U/en
Publication of JPS60150374U publication Critical patent/JPS60150374U/en
Pending legal-status Critical Current

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

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

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプールが弁本体内に摺動自在に嵌挿されると共に該ス
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.
JP3811184U 1984-03-19 1984-03-19 Hydraulic switching valve with switching state detection function Pending JPS60150374U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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