DE69809975D1 - Einrichtung zur Messung der Drehung eines rotierenden Objektes - Google Patents

Einrichtung zur Messung der Drehung eines rotierenden Objektes

Info

Publication number
DE69809975D1
DE69809975D1 DE69809975T DE69809975T DE69809975D1 DE 69809975 D1 DE69809975 D1 DE 69809975D1 DE 69809975 T DE69809975 T DE 69809975T DE 69809975 T DE69809975 T DE 69809975T DE 69809975 D1 DE69809975 D1 DE 69809975D1
Authority
DE
Germany
Prior art keywords
measuring
rotation
rotating object
rotating
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
DE69809975T
Other languages
English (en)
Other versions
DE69809975T2 (de
Inventor
Fernand Peilloud
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.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Application granted granted Critical
Publication of DE69809975D1 publication Critical patent/DE69809975D1/de
Publication of DE69809975T2 publication Critical patent/DE69809975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69809975T 1997-02-14 1998-01-23 Einrichtung zur Messung der Drehung eines rotierenden Objektes Expired - Fee Related DE69809975T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701726A FR2759777B1 (fr) 1997-02-14 1997-02-14 Dispositif pour mesurer la rotation d'un element rotatif

Publications (2)

Publication Number Publication Date
DE69809975D1 true DE69809975D1 (de) 2003-01-23
DE69809975T2 DE69809975T2 (de) 2003-08-28

Family

ID=9503709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809975T Expired - Fee Related DE69809975T2 (de) 1997-02-14 1998-01-23 Einrichtung zur Messung der Drehung eines rotierenden Objektes

Country Status (4)

Country Link
US (1) US6297629B1 (de)
EP (1) EP0859222B1 (de)
DE (1) DE69809975T2 (de)
FR (1) FR2759777B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850322C2 (de) * 1998-11-02 2001-10-18 Freudenberg Carl Fa Kassettendichtung
EP1353184B1 (de) * 2000-11-22 2009-01-14 Nippon Seiki Co., Ltd. Rotationsdetektor
US6919558B2 (en) * 2002-06-10 2005-07-19 Hewlett-Packard Development Company, L.P. Positioning apparatus and assembly thereof
KR20110042745A (ko) * 2009-10-20 2011-04-27 삼성전기주식회사 선형 진동 발생장치
DE102011101085A1 (de) * 2011-05-10 2012-11-15 Lenord, Bauer & Co. Gmbh Sensoreinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839591A (en) * 1986-12-16 1989-06-13 Kayaba Kogyo Kabushiki-Kaisha Magnetic stroke sensor for detecting the stroke of a fluid-power cylinder
JPH01299415A (ja) * 1988-05-28 1989-12-04 Alps Electric Co Ltd 磁気式エンコーダ
US5157329A (en) * 1990-10-31 1992-10-20 The Torrington Company Apparatus for sensing rotation having an encoder biased towards a stationary sensor and a member transmitting rotation to the encoder
JP3133828B2 (ja) * 1992-07-08 2001-02-13 シャープ株式会社 光磁気ディスク装置
JP3269232B2 (ja) * 1993-12-16 2002-03-25 ソニー・プレシジョン・テクノロジー株式会社 磁気式平面型リニアスケール

Also Published As

Publication number Publication date
FR2759777B1 (fr) 1999-03-19
US6297629B1 (en) 2001-10-02
DE69809975T2 (de) 2003-08-28
EP0859222B1 (de) 2002-12-11
EP0859222A1 (de) 1998-08-19
FR2759777A1 (fr) 1998-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee