IT960686B - Perfezionamenti ai contatori - Google Patents

Perfezionamenti ai contatori

Info

Publication number
IT960686B
IT960686B IT25618/72A IT2561872A IT960686B IT 960686 B IT960686 B IT 960686B IT 25618/72 A IT25618/72 A IT 25618/72A IT 2561872 A IT2561872 A IT 2561872A IT 960686 B IT960686 B IT 960686B
Authority
IT
Italy
Prior art keywords
counters
Prior art date
Application number
IT25618/72A
Other languages
English (en)
Original Assignee
Int De Meca Nique Ind Sa Soc
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 Int De Meca Nique Ind Sa Soc filed Critical Int De Meca Nique Ind Sa Soc
Application granted granted Critical
Publication of IT960686B publication Critical patent/IT960686B/it

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
    • 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
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
IT25618/72A 1971-06-17 1972-06-13 Perfezionamenti ai contatori IT960686B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717122062A FR2147783B1 (it) 1971-06-17 1971-06-17

Publications (1)

Publication Number Publication Date
IT960686B true IT960686B (it) 1973-11-30

Family

ID=9078836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25618/72A IT960686B (it) 1971-06-17 1972-06-13 Perfezionamenti ai contatori

Country Status (5)

Country Link
US (1) US3790889A (it)
DE (1) DE2228863C3 (it)
FR (1) FR2147783B1 (it)
GB (1) GB1389059A (it)
IT (1) IT960686B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137473A (en) * 1976-09-21 1979-01-30 Societe Industrielle De Sonceboz S.A. Electrical drive device
JPS5496281U (it) * 1977-12-19 1979-07-07
IT1107302B (it) * 1978-04-21 1985-11-25 Borletti Spa Dispositivo tachimetrico pilotato da un motore elettrico
FR2482730A1 (fr) * 1980-05-14 1981-11-20 Jaeger Dispositif de mesure de la frequence d'un courant electrique representative d'une grandeur variable
FR2514250A1 (fr) * 1981-10-08 1983-04-15 Artus Piece a main a moteur integre
DE3641744C1 (de) * 1986-12-06 1988-04-07 Philips Patentverwaltung Einphasensynchronmotor mit einem Wirbelstrom-Zwischenlaeufer
DE3839547A1 (de) * 1988-11-24 1990-05-31 Vdo Schindling Wirbelstrommesswerk
US5543672A (en) * 1989-10-18 1996-08-06 Yazaki Corporation Rotation detecting device with magnet brake
JPH08308202A (ja) * 1995-04-27 1996-11-22 Nippondenso Co Ltd ステップモータ
DE102010055481A1 (de) * 2010-12-22 2012-06-28 Continental Automotive Gmbh Magnetbaueinheit
RU2566734C2 (ru) * 2014-02-18 2015-10-27 Виктор Александрович Будыко Устройство управления микромотором

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299353A (en) * 1962-06-08 1967-01-17 King Seeley Thermos Co Electrical speedometer utilizing unsymmetrically positioned field coils

Also Published As

Publication number Publication date
DE2228863A1 (de) 1972-12-21
FR2147783A1 (it) 1973-03-11
DE2228863B2 (it) 1974-11-14
GB1389059A (en) 1975-04-03
US3790889A (en) 1974-02-05
FR2147783B1 (it) 1974-06-21
DE2228863C3 (de) 1975-06-26

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