JPS5984404U - Solenoid moving object position detection device - Google Patents

Solenoid moving object position detection device

Info

Publication number
JPS5984404U
JPS5984404U JP18039582U JP18039582U JPS5984404U JP S5984404 U JPS5984404 U JP S5984404U JP 18039582 U JP18039582 U JP 18039582U JP 18039582 U JP18039582 U JP 18039582U JP S5984404 U JPS5984404 U JP S5984404U
Authority
JP
Japan
Prior art keywords
magnetic
position detection
detection device
moving object
case
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.)
Granted
Application number
JP18039582U
Other languages
Japanese (ja)
Other versions
JPH0240484Y2 (en
Inventor
藤沢　繁夫
Original Assignee
日新工機株式会社
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 日新工機株式会社 filed Critical 日新工機株式会社
Priority to JP18039582U priority Critical patent/JPS5984404U/en
Publication of JPS5984404U publication Critical patent/JPS5984404U/en
Application granted granted Critical
Publication of JPH0240484Y2 publication Critical patent/JPH0240484Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (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 the drawing]

第１図は、ソレノイドの断面図、第２図、第３°図、第
４図は、その要部拡大図である。 ２・・・ヨーク（磁性体ケース）、３・・・シャフト（
二方向移動体）、１１・・・永久磁石、１５・・・ホー
ル素子（磁気検出素子）。FIG. 1 is a sectional view of the solenoid, and FIGS. 2, 3, and 4 are enlarged views of the main parts thereof. 2... Yoke (magnetic case), 3... Shaft (
two-way moving body), 11... permanent magnet, 15... Hall element (magnetic detection element).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁性体ケース内で往復動される非磁性体製の二方向移動
体に、その磁性体ケース内から出入するように永久磁石
が取り付けられ、該永久磁石の往復動領域であって、か
つ、詠永久磁石が発生する磁束によってオン・オフされ
るが、前記磁性体ケースから漏洩する漏洩磁束によって
はオン・オフされないように前記磁性体ケースの外部に
磁気検出素子が設けられていることを特徴とする二方向
移動体の位置検出機構。A permanent magnet is attached to a two-way moving body made of a non-magnetic material that reciprocates within a magnetic material case so as to move in and out from within the magnetic material case, and the reciprocating region of the permanent magnet is A magnetic detection element is provided outside the magnetic case so that it is turned on and off by magnetic flux generated by a permanent magnet, but not turned on and off by leakage magnetic flux leaking from the magnetic case. A position detection mechanism for two-way moving objects.
JP18039582U 1982-11-29 1982-11-29 Solenoid moving object position detection device Granted JPS5984404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18039582U JPS5984404U (en) 1982-11-29 1982-11-29 Solenoid moving object position detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18039582U JPS5984404U (en) 1982-11-29 1982-11-29 Solenoid moving object position detection device

Publications (2)

Publication Number Publication Date
JPS5984404U true JPS5984404U (en) 1984-06-07
JPH0240484Y2 JPH0240484Y2 (en) 1990-10-29

Family

ID=30391151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18039582U Granted JPS5984404U (en) 1982-11-29 1982-11-29 Solenoid moving object position detection device

Country Status (1)

Country Link
JP (1) JPS5984404U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113845A1 (en) * 2003-06-20 2004-12-29 Mikuni Corp. Non-contact position sensor
JP2009522569A (en) * 2006-01-06 2009-06-11 ムービング マグネット テクノロジーズ エム．エム．テ． Magnetic position sensor with a short stroke, especially for measuring the twist of the handle shaft

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774612A (en) * 1980-10-28 1982-05-10 Nec Home Electronics Ltd Linear displacement detection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774612A (en) * 1980-10-28 1982-05-10 Nec Home Electronics Ltd Linear displacement detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113845A1 (en) * 2003-06-20 2004-12-29 Mikuni Corp. Non-contact position sensor
CN100416226C (en) * 2003-06-20 2008-09-03 株式会社三国 Non-contact position sensor
JP2009522569A (en) * 2006-01-06 2009-06-11 ムービング マグネット テクノロジーズ エム．エム．テ． Magnetic position sensor with a short stroke, especially for measuring the twist of the handle shaft

Also Published As

Publication number Publication date
JPH0240484Y2 (en) 1990-10-29

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