KR100469027B1 - 회전센서 및 그의 제조금형 - Google Patents
회전센서 및 그의 제조금형 Download PDFInfo
- Publication number
- KR100469027B1 KR100469027B1 KR10-2002-0023981A KR20020023981A KR100469027B1 KR 100469027 B1 KR100469027 B1 KR 100469027B1 KR 20020023981 A KR20020023981 A KR 20020023981A KR 100469027 B1 KR100469027 B1 KR 100469027B1
- Authority
- KR
- South Korea
- Prior art keywords
- permanent magnet
- mold
- main body
- rotation sensor
- sensor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/147—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 자성체의 접근을 검출하는 센서소자와, 상기 센서소자에 인접해서 상기 센서소자에 자계를 인가하는 영구자석과, 상기 센서소자와 전기적으로 접속된 전자부품을 각각 탑재한 수지에 의한 본체부를 구비한 회전센서로서,상기 영구자석과 상기 본체부의 경계부에 수지가 테이퍼상으로 패딩되는 동시에, 상기 영구자석의 각부에 수지가 패딩되어 있는 것을 특징으로 하는 회전센서.
- 영구자석을 재치하는, 저부에 구멍이 있는(porous bottom) 자석재치부를 갖는 제 1의 금형과, 이 제 1의 금형과의 사이에서 회전센서의 본체부를 형성하는 공간을 갖는 제 2의 금형을 구비하고, 상기 공간에 수지를 충전함으로써 상기 영구자석과 상기 본체부를 일체적으로 몰드성형을 하는 회전센서의 제조금형으로서, 상기 자석재치부의 개구부에 테이퍼를 갖는 동시에 상기 자석재치부의 저부중앙에 이 저부보다 높은 면으로 형성되어 영구자석을 재치하는 자석재치면을 갖는 것을 특징으로 하는 회전센서의 제조금형.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001339334A JP3473602B2 (ja) | 2001-11-05 | 2001-11-05 | 回転センサ及びその製造金型 |
JPJP-P-2001-00339334 | 2001-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030038312A KR20030038312A (ko) | 2003-05-16 |
KR100469027B1 true KR100469027B1 (ko) | 2005-01-29 |
Family
ID=19153694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0023981A KR100469027B1 (ko) | 2001-11-05 | 2002-05-01 | 회전센서 및 그의 제조금형 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6677747B2 (ko) |
JP (1) | JP3473602B2 (ko) |
KR (1) | KR100469027B1 (ko) |
DE (1) | DE10219858B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101022253B1 (ko) * | 2008-10-30 | 2011-03-21 | 주식회사 일진글로벌 | 휠속도센서 및 그 제조방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4135493B2 (ja) * | 2002-12-19 | 2008-08-20 | アイシン精機株式会社 | 回転検出センサ |
DE102007018758B4 (de) * | 2007-01-08 | 2019-05-29 | Asm Automation Sensorik Messtechnik Gmbh | Winkelsensor |
KR100852202B1 (ko) | 2007-07-10 | 2008-08-13 | 주식회사 이베이스 | 휠속도센서의 보빈 성형용 금형조립체 |
KR101163437B1 (ko) | 2009-11-24 | 2012-07-13 | 콘티넨탈오토모티브코포레이션코리아 (주) | 스피드센서 조립체 |
KR20150073246A (ko) * | 2013-12-20 | 2015-07-01 | 현대자동차주식회사 | 변속단 감지스위치 |
JP6319105B2 (ja) * | 2015-01-06 | 2018-05-09 | 住友電装株式会社 | 車輪速センサの製造方法 |
KR101783944B1 (ko) | 2015-06-04 | 2017-10-10 | 쓰리엘랩스 주식회사 | 신발 인솔 센서 제조 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06342002A (ja) * | 1993-04-09 | 1994-12-13 | Sumitomo Electric Ind Ltd | 回転センサの製造方法および構造 |
JPH07239338A (ja) * | 1994-02-25 | 1995-09-12 | Unisia Jecs Corp | ピックアップセンサ用巻線支持体の製造方法 |
JPH09330762A (ja) * | 1996-06-12 | 1997-12-22 | Mitsubishi Electric Corp | コネクタおよびその製造方法 |
JPH10239337A (ja) * | 1997-02-25 | 1998-09-11 | Mitsubishi Electric Corp | 磁気センサ |
JPH11153452A (ja) * | 1997-11-20 | 1999-06-08 | Hitachi Ltd | 回転検出装置 |
JP2000186905A (ja) * | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | 回転位置センサおよびその製造方法 |
JP2000214176A (ja) * | 1999-01-26 | 2000-08-04 | Tdk Corp | 移動物体検出装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4422739A1 (de) * | 1994-06-29 | 1996-01-04 | Teves Gmbh Alfred | Verfahren zum dünnwandigen Umgießen einer zu der umgossenen Wand genau ausgerichteten Elektronikschaltung und Elektronikschaltung hierzu |
DE19507029C1 (de) * | 1995-03-01 | 1996-06-20 | Kostal Leopold Gmbh & Co Kg | Induktiver Drehzahlfühler |
GB2307661B (en) * | 1995-11-30 | 1998-04-29 | Honda Lock Mfg Co Ltd | Electromagnetic sensor and moulding die used for manufacturing the same |
JP3008861B2 (ja) | 1996-10-30 | 2000-02-14 | 株式会社デンソー | 回転検出装置 |
US6291990B1 (en) * | 1997-09-29 | 2001-09-18 | Hitachi, Ltd. | Revolution sensor |
-
2001
- 2001-11-05 JP JP2001339334A patent/JP3473602B2/ja not_active Expired - Lifetime
-
2002
- 2002-04-16 US US10/122,221 patent/US6677747B2/en not_active Expired - Lifetime
- 2002-05-01 KR KR10-2002-0023981A patent/KR100469027B1/ko active IP Right Grant
- 2002-05-03 DE DE10219858A patent/DE10219858B4/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06342002A (ja) * | 1993-04-09 | 1994-12-13 | Sumitomo Electric Ind Ltd | 回転センサの製造方法および構造 |
JPH07239338A (ja) * | 1994-02-25 | 1995-09-12 | Unisia Jecs Corp | ピックアップセンサ用巻線支持体の製造方法 |
JPH09330762A (ja) * | 1996-06-12 | 1997-12-22 | Mitsubishi Electric Corp | コネクタおよびその製造方法 |
JPH10239337A (ja) * | 1997-02-25 | 1998-09-11 | Mitsubishi Electric Corp | 磁気センサ |
JPH11153452A (ja) * | 1997-11-20 | 1999-06-08 | Hitachi Ltd | 回転検出装置 |
JP2000186905A (ja) * | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | 回転位置センサおよびその製造方法 |
JP2000214176A (ja) * | 1999-01-26 | 2000-08-04 | Tdk Corp | 移動物体検出装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101022253B1 (ko) * | 2008-10-30 | 2011-03-21 | 주식회사 일진글로벌 | 휠속도센서 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
DE10219858A1 (de) | 2003-05-22 |
DE10219858B4 (de) | 2007-08-02 |
JP2003139785A (ja) | 2003-05-14 |
US20030085698A1 (en) | 2003-05-08 |
KR20030038312A (ko) | 2003-05-16 |
JP3473602B2 (ja) | 2003-12-08 |
US6677747B2 (en) | 2004-01-13 |
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