FR2858418B1 - Generateur d'impulsions sur des dispositifs de saisie de la vitesse de rotation d'arbres, moyeux ou similaires. - Google Patents

Generateur d'impulsions sur des dispositifs de saisie de la vitesse de rotation d'arbres, moyeux ou similaires.

Info

Publication number
FR2858418B1
FR2858418B1 FR0450968A FR0450968A FR2858418B1 FR 2858418 B1 FR2858418 B1 FR 2858418B1 FR 0450968 A FR0450968 A FR 0450968A FR 0450968 A FR0450968 A FR 0450968A FR 2858418 B1 FR2858418 B1 FR 2858418B1
Authority
FR
France
Prior art keywords
seizing
hubs
trees
similar
devices
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
FR0450968A
Other languages
English (en)
French (fr)
Other versions
FR2858418A1 (fr
Inventor
Jens Hofmann
Pascal Penoty
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2858418A1 publication Critical patent/FR2858418A1/fr
Application granted granted Critical
Publication of FR2858418B1 publication Critical patent/FR2858418B1/fr
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
    • G01P3/487—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 rotating magnets
    • 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
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0450968A 2003-07-31 2004-05-17 Generateur d'impulsions sur des dispositifs de saisie de la vitesse de rotation d'arbres, moyeux ou similaires. Expired - Fee Related FR2858418B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10335049A DE10335049B4 (de) 2003-07-31 2003-07-31 Impulsgeber an Einrichtungen zur Erfassung der Drehzahl von Wellen oder Naben

Publications (2)

Publication Number Publication Date
FR2858418A1 FR2858418A1 (fr) 2005-02-04
FR2858418B1 true FR2858418B1 (fr) 2006-02-03

Family

ID=34042148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450968A Expired - Fee Related FR2858418B1 (fr) 2003-07-31 2004-05-17 Generateur d'impulsions sur des dispositifs de saisie de la vitesse de rotation d'arbres, moyeux ou similaires.

Country Status (3)

Country Link
JP (1) JP4275591B2 (ja)
DE (1) DE10335049B4 (ja)
FR (1) FR2858418B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016205398A1 (de) * 2016-03-31 2017-10-05 Zf Friedrichshafen Ag Vorrichtung zur Drehzahlerfassung eines topfförmigen Bauteils eines Getriebes
DE102016205397A1 (de) * 2016-03-31 2017-10-05 Zf Friedrichshafen Ag Vorrichtung zur Drehzahlerfassung eines topfförmigen Bauteils eines Getriebes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225267A (ja) * 1985-07-26 1987-02-03 Honda Motor Co Ltd 磁気信号発生リング
IT1233900B (it) * 1989-09-28 1992-04-21 Riv Officine Di Villar Perosa Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico
IT1273173B (it) * 1994-05-03 1997-07-07 Skf Ind Spa Gruppo sensore e di tenuta per un cuscinetto di rotolamento
DE4438947C2 (de) * 1994-10-31 1998-01-15 Freudenberg Carl Fa Dichtungsanordnung
DE19503468C1 (de) * 1995-02-03 1996-05-30 Freudenberg Carl Fa Dichtungsanordnung
FR2730566B1 (fr) * 1995-02-09 1997-06-13 Skf France Dispositif de codeur pour capteur de vitesse de rotation et roulement equipe d'un tel dispositif
JP3580002B2 (ja) * 1996-01-16 2004-10-20 日本精工株式会社 回転速度検出装置付転がり軸受ユニット
JPH09196072A (ja) * 1996-01-19 1997-07-29 Nippon Seiko Kk シール装置付転がり軸受
IT1288742B1 (it) * 1996-10-08 1998-09-24 Skf Ind Spa Complesso di tenuta per un cuscinetto di rotolamento.
DE19823640A1 (de) * 1998-05-27 1999-12-02 Bosch Gmbh Robert Hohler Magnetkörper zum Erfassen einer Drehung einer Welle
DE10024026A1 (de) * 2000-05-16 2001-11-29 Freudenberg Carl Fa Dichtmanschette, insbesondere für Einbauräume mit kleinen Abmessungen

Also Published As

Publication number Publication date
JP2005055434A (ja) 2005-03-03
DE10335049B4 (de) 2010-08-19
FR2858418A1 (fr) 2005-02-04
DE10335049A1 (de) 2005-03-03
JP4275591B2 (ja) 2009-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131