DE3124559A1 - Durch einen elektromotor gesteuerte tachometeranordnung - Google Patents

Durch einen elektromotor gesteuerte tachometeranordnung

Info

Publication number
DE3124559A1
DE3124559A1 DE19813124559 DE3124559A DE3124559A1 DE 3124559 A1 DE3124559 A1 DE 3124559A1 DE 19813124559 DE19813124559 DE 19813124559 DE 3124559 A DE3124559 A DE 3124559A DE 3124559 A1 DE3124559 A1 DE 3124559A1
Authority
DE
Germany
Prior art keywords
arrangement according
transducer
plate
electric motor
rests
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.)
Ceased
Application number
DE19813124559
Other languages
German (de)
English (en)
Inventor
Giorgio 20020 Arese Maggia
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.)
Veglia Borletti SRL
Original Assignee
Fratelli Borletti SpA 20146 Milano
Fratelli Borletti SpA
Borletti SpA
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 Fratelli Borletti SpA 20146 Milano, Fratelli Borletti SpA, Borletti SpA filed Critical Fratelli Borletti SpA 20146 Milano
Publication of DE3124559A1 publication Critical patent/DE3124559A1/de
Ceased 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G01P3/4953—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with a counter for the covered distance incorporated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Instrument Panels (AREA)
DE19813124559 1980-07-03 1981-06-23 Durch einen elektromotor gesteuerte tachometeranordnung Ceased DE3124559A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5335680U IT8053356V0 (it) 1980-07-03 1980-07-03 Perfezionamento ad un dispositivo tachimetrico pilotato da un motore elettrico

Publications (1)

Publication Number Publication Date
DE3124559A1 true DE3124559A1 (de) 1982-05-19

Family

ID=11282092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813124559 Ceased DE3124559A1 (de) 1980-07-03 1981-06-23 Durch einen elektromotor gesteuerte tachometeranordnung

Country Status (5)

Country Link
AR (1) AR227428A1 (enExample)
DE (1) DE3124559A1 (enExample)
FR (1) FR2486230A1 (enExample)
GB (1) GB2079473A (enExample)
IT (1) IT8053356V0 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742378A1 (de) * 1986-12-19 1988-06-30 Veglia Borletti Srl Geschwindigkeitsanzeigevorrichtung fuer fahrzeuge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189322B (en) * 1986-04-18 1990-03-14 Lucas Electrical Electronics A Composite rotary component
IT208131Z2 (it) * 1986-10-03 1988-04-11 Veglia Borletti Srl Dispositivo tachimetrico pilotato da un motore elettrico
DE9417120U1 (de) * 1994-10-25 1994-12-22 Syba Technik Und Design Am Fen Antrieb für Vorhänge und Jalousien
DE19652082A1 (de) * 1996-12-14 1998-06-18 Mannesmann Vdo Ag Wirbelstrommesswerk

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505879A (en) * 1968-07-31 1970-04-14 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
US4039946A (en) * 1976-03-18 1977-08-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tachometer
US4110676A (en) * 1976-08-30 1978-08-29 Reliance Electric Company Dynamoelectric machine and tachometer
DE2915583A1 (de) * 1978-04-21 1979-10-31 Borletti Spa Von einem elektromotor gesteuerter geschwindigkeitsmesser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505879A (en) * 1968-07-31 1970-04-14 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
US4039946A (en) * 1976-03-18 1977-08-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tachometer
US4110676A (en) * 1976-08-30 1978-08-29 Reliance Electric Company Dynamoelectric machine and tachometer
DE2915583A1 (de) * 1978-04-21 1979-10-31 Borletti Spa Von einem elektromotor gesteuerter geschwindigkeitsmesser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742378A1 (de) * 1986-12-19 1988-06-30 Veglia Borletti Srl Geschwindigkeitsanzeigevorrichtung fuer fahrzeuge

Also Published As

Publication number Publication date
FR2486230A1 (fr) 1982-01-08
FR2486230B3 (enExample) 1983-06-10
IT8053356V0 (it) 1980-07-03
AR227428A1 (es) 1982-10-29
GB2079473A (en) 1982-01-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: VEGLIA BORLETTI S.R.L., MAILAND/MILANO, IT

8125 Change of the main classification

Ipc: G01P 3/495

8131 Rejection
8125 Change of the main classification

Ipc: G01P 3/495