JPH0380323U - - Google Patents

Info

Publication number
JPH0380323U
JPH0380323U JP14063089U JP14063089U JPH0380323U JP H0380323 U JPH0380323 U JP H0380323U JP 14063089 U JP14063089 U JP 14063089U JP 14063089 U JP14063089 U JP 14063089U JP H0380323 U JPH0380323 U JP H0380323U
Authority
JP
Japan
Prior art keywords
sensitive element
magnetically sensitive
holder
positioning
holding
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
JP14063089U
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 JP14063089U priority Critical patent/JPH0380323U/ja
Priority to US07/587,303 priority patent/US5122741A/en
Publication of JPH0380323U publication Critical patent/JPH0380323U/ja
Pending legal-status Critical Current

Links

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  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

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

第１図ないし第３図は本考案の実施例を説明す
るためのもので、第１図は分解斜視図、第２図は
ホルダーの構成を示す平面図、第３図は要部縦断
面図、第４図は従来の磁気感応素子の取付状態を
示す説明図である。 １５……モータ、１５ａ……回転軸、１６……
磁気ドラム、１６ａ……取付孔、１８……磁性体
、２０……ガイド部材、２１……ホルダー部、２
１ａ……固着面、２１ｂ……底部支え部、２１ｃ
……弾性支え片、３６……フレキシブルフラツト
ケーブル、３７……磁気感応素子。 Figures 1 to 3 are for explaining the embodiment of the present invention; Figure 1 is an exploded perspective view, Figure 2 is a plan view showing the structure of the holder, and Figure 3 is a vertical sectional view of the main parts. , FIG. 4 is an explanatory diagram showing a state in which a conventional magnetically sensitive element is attached. 15...Motor, 15a...Rotating shaft, 16...
Magnetic drum, 16a... Attachment hole, 18... Magnetic material, 20... Guide member, 21... Holder part, 2
1a...Fixing surface, 21b...Bottom support part, 21c
...Elastic support piece, 36...Flexible flat cable, 37...Magnetic sensing element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気スケールの表面に磁化パターンを形成し、
前記磁気スケールと所定間隙を隔てて、磁気感応
素子をホルダーに保持して対向配設してなる磁気
感応素子保持用ホルダー構造において、前記ホル
ダーには、前記磁気感応素子の下面に当接して位
置決めを行う底部支え部と、前記磁気感応素子の
両側端面にそれぞれ弾接して位置決めを行う１対
の弾性支え片と、前記磁化パターン面と平行で前
記弾性支え片と略直交する固着面とを有すること
を特徴とする磁気感応素子保持用ホルダー構造。 Forming a magnetization pattern on the surface of the magnetic scale,
In the holder structure for holding a magnetically sensitive element, the magnetically sensitive element is held in a holder and arranged opposite to the magnetic scale with a predetermined gap, the holder includes a holder for positioning the magnetically sensitive element in contact with a lower surface of the magnetically sensitive element. a pair of elastic support pieces for positioning by coming into elastic contact with both end surfaces of the magnetically sensitive element, and a fixing surface that is parallel to the magnetization pattern surface and substantially orthogonal to the elastic support pieces. A holder structure for holding a magnetically sensitive element.
JP14063089U 1989-12-06 1989-12-06 Pending JPH0380323U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14063089U JPH0380323U (en) 1989-12-06 1989-12-06
US07/587,303 US5122741A (en) 1989-12-06 1990-09-24 Holding members for sensor and wiring members of magnetic rotary encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14063089U JPH0380323U (en) 1989-12-06 1989-12-06

Publications (1)

Publication Number Publication Date
JPH0380323U true JPH0380323U (en) 1991-08-16

Family

ID=31687583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14063089U Pending JPH0380323U (en) 1989-12-06 1989-12-06

Country Status (1)

Country Link
JP (1) JPH0380323U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006263142A (en) * 2005-03-24 2006-10-05 Sanshin Kako Kk Lunch box
WO2008075569A1 (en) * 2006-12-21 2008-06-26 Namiki Seimitsu Houseki Kabushikikaisha Miniature rotary encoder
JP2012173177A (en) * 2011-02-22 2012-09-10 Nidec Sankyo Corp Rotary encoder
JP2015210164A (en) * 2014-04-25 2015-11-24 ファナック株式会社 Rotation angle detector with pedestal, and rotary machine
JP2017106934A (en) * 2017-03-16 2017-06-15 日本精工株式会社 Optical encoder unit
US10139252B2 (en) 2014-08-06 2018-11-27 Nsk Ltd. Optical sensor
US10337892B2 (en) 2014-08-06 2019-07-02 Nsk Ltd. Sensor and method of manufacturing sensor
US10378932B2 (en) 2014-08-06 2019-08-13 Nsk Ltd. Sensor having generating and detecting units on a substrate with a curve or bent shape in a cylindrical housing and method of manufacturing sensor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006263142A (en) * 2005-03-24 2006-10-05 Sanshin Kako Kk Lunch box
WO2008075569A1 (en) * 2006-12-21 2008-06-26 Namiki Seimitsu Houseki Kabushikikaisha Miniature rotary encoder
JP4441597B2 (en) * 2006-12-21 2010-03-31 並木精密宝石株式会社 Small rotary encoder
JPWO2008075569A1 (en) * 2006-12-21 2010-04-08 並木精密宝石株式会社 Small rotary encoder
JP2012173177A (en) * 2011-02-22 2012-09-10 Nidec Sankyo Corp Rotary encoder
JP2015210164A (en) * 2014-04-25 2015-11-24 ファナック株式会社 Rotation angle detector with pedestal, and rotary machine
US9702733B2 (en) 2014-04-25 2017-07-11 Fanuc Corporation Rotation angle sensor provided with pedestal and rotary machine
US10139252B2 (en) 2014-08-06 2018-11-27 Nsk Ltd. Optical sensor
US10337892B2 (en) 2014-08-06 2019-07-02 Nsk Ltd. Sensor and method of manufacturing sensor
US10378932B2 (en) 2014-08-06 2019-08-13 Nsk Ltd. Sensor having generating and detecting units on a substrate with a curve or bent shape in a cylindrical housing and method of manufacturing sensor
JP2017106934A (en) * 2017-03-16 2017-06-15 日本精工株式会社 Optical encoder unit

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