DE3889752T2 - Sensor zur Feststellung von einer Änderung im magnetischen Feld. - Google Patents

Sensor zur Feststellung von einer Änderung im magnetischen Feld.

Info

Publication number
DE3889752T2
DE3889752T2 DE3889752T DE3889752T DE3889752T2 DE 3889752 T2 DE3889752 T2 DE 3889752T2 DE 3889752 T DE3889752 T DE 3889752T DE 3889752 T DE3889752 T DE 3889752T DE 3889752 T2 DE3889752 T2 DE 3889752T2
Authority
DE
Germany
Prior art keywords
detecting
sensor
change
magnetic field
magnetic
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.)
Expired - Fee Related
Application number
DE3889752T
Other languages
English (en)
Other versions
DE3889752D1 (de
DE3889752T3 (de
Inventor
Hidetoshi C O Itami Work Saito
Masahiro C O Itami Works Kume
Kazuo C O Osaka Works O Mizuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27523891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3889752(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP62065165A external-priority patent/JPS63229326A/ja
Priority claimed from JP62066685A external-priority patent/JPS63231212A/ja
Priority claimed from JP62069771A external-priority patent/JPH0650253B2/ja
Priority claimed from JP62107530A external-priority patent/JPS63273009A/ja
Priority claimed from JP1987091800U external-priority patent/JPS63200721U/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3889752D1 publication Critical patent/DE3889752D1/de
Publication of DE3889752T2 publication Critical patent/DE3889752T2/de
Publication of DE3889752T3 publication Critical patent/DE3889752T3/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
DE3889752T 1987-03-18 1988-03-15 Sensor zur Feststellung von einer Änderung im magnetischen Feld. Expired - Fee Related DE3889752T3 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP62065165A JPS63229326A (ja) 1987-03-18 1987-03-18 センサ構造
JP65165/87 1987-03-18
JP62066685A JPS63231212A (ja) 1987-03-19 1987-03-19 センサ構造
JP66685/87 1987-03-19
JP62069771A JPH0650253B2 (ja) 1987-03-24 1987-03-24 センサ構造
JP69771/87 1987-03-24
JP62107530A JPS63273009A (ja) 1987-04-30 1987-04-30 センサ構造
JP107530/87 1987-04-30
JP91800/87 1987-06-15
JP1987091800U JPS63200721U (de) 1987-06-15 1987-06-15

Publications (3)

Publication Number Publication Date
DE3889752D1 DE3889752D1 (de) 1994-07-07
DE3889752T2 true DE3889752T2 (de) 1994-09-08
DE3889752T3 DE3889752T3 (de) 2004-11-25

Family

ID=27523891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889752T Expired - Fee Related DE3889752T3 (de) 1987-03-18 1988-03-15 Sensor zur Feststellung von einer Änderung im magnetischen Feld.

Country Status (4)

Country Link
US (1) US4847557A (de)
EP (1) EP0282967B2 (de)
KR (1) KR910009758B1 (de)
DE (1) DE3889752T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504608C2 (de) * 1995-02-11 2002-03-21 Balluff Gebhard Feinmech Positionssensor und Verfahren zur Herstellung desselben

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706168A1 (de) * 1987-02-26 1988-09-08 Bosch Gmbh Robert Messaufnehmer
JPH0248882U (de) * 1988-09-30 1990-04-04
US5172054A (en) * 1989-06-02 1992-12-15 Koyo Seiko Co., Ltd. Bearing apparatus for a driven shaft of an automobile, having a compact and easily mountable rotational speed detector
US5140261A (en) * 1989-06-02 1992-08-18 Koyo Seiko Co., Ltd. Bearing apparatus for a driven shaft of an automobile having a rotational speed detector
JPH03199786A (ja) * 1989-12-28 1991-08-30 Aisin Aw Co Ltd 樹脂モールドコイル装置
JP2537590Y2 (ja) * 1990-12-25 1997-06-04 新電元工業株式会社 電磁式回転センサー
JP2829174B2 (ja) * 1992-01-08 1998-11-25 三菱電機株式会社 磁気式ピックアップセンサ
US5278496A (en) * 1992-05-22 1994-01-11 Component Sales & Consultants, Inc. High output and environmentally impervious variable reluctance sensor
US5507089A (en) * 1992-05-22 1996-04-16 Component Sales & Consultants, Inc. Method of assembly of a variable reluctance sensor
DE4301596C2 (de) * 1993-01-22 1995-11-02 Bosch Gmbh Robert Stromschiene, insbesondere für einen induktiven Sensor
DE4301595A1 (de) * 1993-01-22 1994-07-28 Bosch Gmbh Robert Induktiver Sensor
FR2702622B1 (fr) * 1993-03-12 1995-05-05 Thomson Television Components Procédé de fabrication de boucle de démagnétisation et boucle obtenue par ce procédé.
US5589808A (en) * 1993-07-28 1996-12-31 Cooper Industries, Inc. Encapsulated transformer
JP3266736B2 (ja) * 1994-05-17 2002-03-18 三菱電機株式会社 磁気センサ
FR2723200B1 (fr) * 1994-07-29 1996-10-25 Magneti Marelli France Sa Procede de fabrication de capteurs de grandeur physique et electrique
FR2723201B1 (fr) * 1994-07-29 1996-10-25 Magneti Marelli France Sa Perfectionnement aux capteurs de grandeur physiqueet electrique, notamment aux capteurs de roulement
DE19504820C1 (de) * 1995-02-14 1996-07-25 Hirschmann Richard Gmbh Meßfühler für Kraftfahrzeuge
US5563510A (en) * 1995-04-11 1996-10-08 Component Sales & Consultants, Inc. Variable reluctance sensor having hermetically sealed housing and damping element
US5563511A (en) * 1995-05-05 1996-10-08 Echlin, Inc. Magnetic sensor with protective cap
US5712562A (en) * 1995-10-13 1998-01-27 Bently Nevada Corporation Encapsulated transducer with an alignment plug and method of manufacture
US5770941A (en) * 1995-10-13 1998-06-23 Bently Nevada Corporation Encapsulated transducer and method of manufacture
US6087917A (en) * 1996-07-12 2000-07-11 Lucent Technologies Inc. Power magnetic device and method of manufacture therefor
JP3423566B2 (ja) * 1997-02-26 2003-07-07 三菱電機株式会社 磁気センサ
DE19724483A1 (de) * 1997-06-10 1998-12-17 Beru Werk Ruprecht Gmbh Co A Induktiver Drehzahlgeber
JP3433051B2 (ja) * 1997-06-26 2003-08-04 株式会社日立ユニシアオートモティブ 回転検出装置
JPH1120729A (ja) * 1997-07-02 1999-01-26 Toyota Autom Loom Works Ltd 車両におけるセンサの取付構造
FR2795520B1 (fr) 1999-06-24 2001-09-07 Remy Kirchdoerffer Procede de fabrication d'un dispositif du type instrument ou appareil de mesure ou de detection et dispositifs resultants
DE10021672B4 (de) * 2000-05-05 2007-01-11 Balluff Gmbh Hermetisch verkapselter Sensor und Verfahren zu seiner Herstellung
US6643909B2 (en) 2001-04-10 2003-11-11 Bently Nevada Llc Method of making a proximity probe
DE10129222B4 (de) * 2001-06-19 2005-10-27 Siemens Ag Magnetfeldsensor und Verfahren zur Herstellung eines solchen
JP3714204B2 (ja) * 2001-06-29 2005-11-09 株式会社デンソー 回転検出装置及びその製造方法
JP2004198240A (ja) * 2002-12-18 2004-07-15 Denso Corp センサ装置
DE10356880B4 (de) * 2003-12-03 2011-04-21 Sontec Sensorbau Gmbh Verfahren zur Herstellung eines flüssigkeits-, gas- und dampfdichten elektrischen und/oder optischen Bauelements
DE102004021032B4 (de) * 2004-04-29 2007-12-13 Siemens Ag Induktiver Drehzahlgeber
DE102004028795B4 (de) * 2004-06-15 2008-05-29 Siemens Ag Sensoranordnung
JP4085079B2 (ja) * 2004-07-20 2008-04-30 住電エレクトロニクス株式会社 回転検出センサ
DE112007002157T5 (de) 2006-09-22 2009-08-20 Ntn Corp. Rotationserfassungsvorrichtung, damit ausgestattetes Radlager und Verfahren zum Fertigen derselben
DE102008054001B4 (de) 2008-10-30 2015-12-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Impulsdrehzahlgeber und Verfahren zur Herstellung desselben
US10330641B2 (en) * 2012-10-27 2019-06-25 Valerian Goroshevskiy Metallic constructions monitoring and assessment in unstable zones of the earth's crust
DE102012224075A1 (de) * 2012-12-20 2014-06-26 Continental Teves Ag & Co. Ohg Sensor zum Erfassen einer Position eines Geberelements
MX340713B (es) * 2012-12-28 2016-07-20 Sumitomo Wiring Systems Sensor de velocidad de rueda y mazo de cables.
US20150355365A1 (en) * 2012-12-28 2015-12-10 Schlumberger Technology Corporation Well-Logging Device with Dielectric Thermoset Material
KR20160052728A (ko) * 2013-09-10 2016-05-12 케이에스알 아이피 홀딩스 엘엘씨. 통합형 브레이크 제어 센서
DE102014213588A1 (de) * 2014-07-11 2016-02-18 Continental Teves Ag & Co. Ohg Kundenspezifischer Sensor hergestellt durch Dreifach-Molden
DE102014213591A1 (de) 2014-07-11 2016-01-14 Continental Teves Ag & Co. Ohg Neutralteil für einen kundenspezifisch adaptierbaren Sensor
EP3167249B1 (de) * 2015-07-15 2023-03-15 Continental Automotive Technologies GmbH Neutralteil für einen kundenspezifisch adaptierbaren sensor
FR3064365B1 (fr) * 2017-03-24 2020-02-21 Continental Automotive France Capteur accelerometre a gaine de protection pour cables electriques
JP7279422B2 (ja) * 2019-03-07 2023-05-23 株式会社プロテリアル 複合ケーブル及び複合ハーネス
JP7342761B2 (ja) * 2020-03-27 2023-09-12 住友電装株式会社 センサ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111499B2 (de) * 1971-03-10 1973-09-06 Elektrischer drehgeschwindigkeitsgeber
DE2154847C3 (de) * 1971-11-04 1978-07-13 Vdo Adolf Schindling Ag, 6000 Frankfurt Induktiver Impulsgeber
US4289722A (en) * 1980-07-28 1981-09-15 General Motors Corporation Method of potting magnetic speed pickups
JPS6051665B2 (ja) * 1981-04-13 1985-11-15 アイシン精機株式会社 スピ−ドセンサ
FR2583171B1 (fr) * 1985-06-07 1988-06-17 Commissariat Energie Atomique Detecteur de champ magnetique a large bande passante en frequence
DE3530288A1 (de) * 1985-08-24 1987-03-05 Bosch Gmbh Robert Induktiver signalgeber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504608C2 (de) * 1995-02-11 2002-03-21 Balluff Gebhard Feinmech Positionssensor und Verfahren zur Herstellung desselben

Also Published As

Publication number Publication date
KR910009758B1 (ko) 1991-11-29
KR880011596A (ko) 1988-10-29
EP0282967A2 (de) 1988-09-21
US4847557A (en) 1989-07-11
DE3889752D1 (de) 1994-07-07
DE3889752T3 (de) 2004-11-25
EP0282967A3 (en) 1990-03-28
EP0282967B1 (de) 1994-06-01
EP0282967B2 (de) 2004-03-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee