FR2077914B1 - - Google Patents

Info

Publication number: FR2077914B1
Authority: FR; France
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

Application number

FR7006524A

Other languages

Other versions

FR2077914A1 (de

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.)

Compteurs Schlumberger SA

Original Assignee

Compteurs Schlumberger 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.)

1970-02-24

Filing date

1970-02-24

Publication date

1974-03-15

1970-02-24 Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA

1970-02-24 Priority to FR7006524A priority Critical patent/FR2077914B1/fr

1971-11-05 Publication of FR2077914A1 publication Critical patent/FR2077914A1/fr

1974-03-15 Application granted granted Critical

1974-03-15 Publication of FR2077914B1 publication Critical patent/FR2077914B1/fr

Status Expired legal-status Critical Current

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
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR7006524A 1970-02-24 1970-02-24 Expired FR2077914B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7006524A FR2077914B1 (de)	1970-02-24	1970-02-24

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7006524A FR2077914B1 (de)	1970-02-24	1970-02-24

Publications (2)

Publication Number	Publication Date
FR2077914A1 FR2077914A1 (de)	1971-11-05
FR2077914B1 true FR2077914B1 (de)	1974-03-15

Family

ID=9051167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7006524A Expired FR2077914B1 (de)	1970-02-24	1970-02-24

Country Status (1)

Country	Link
FR (1)	FR2077914B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1107302B (it) *	1978-04-21	1985-11-25	Borletti Spa	Dispositivo tachimetrico pilotato da un motore elettrico
FR2461408A1 (fr) *	1979-07-06	1981-01-30	Jaeger	Totalisateur d'impulsions electriques utilisant un moteur electrique asservi par un controle de position
CN115343501B (zh) *	2022-10-18	2023-03-24	四川新川航空仪器有限责任公司	一种变磁通式转速传感器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1104696A (en) *	1964-04-13	1968-02-28	Smiths Industries Ltd	Improvements in or relating to odometers for vehicles

1970
- 1970-02-24 FR FR7006524A patent/FR2077914B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2077914A1 (de)	1971-11-05

Publication	Publication Date	Title
ATA96471A (de)	1973-02-15
AU1146470A (de)	1971-08-19
AU2044470A (de)	1972-03-30
AU1473870A (de)	1971-11-11
AU1336970A (de)	1971-10-07
AU1326870A (de)	1971-10-28
AU2130570A (de)	1972-04-27
AU2085370A (de)	1972-04-13
AU2017870A (de)	1972-03-23
AU1833270A (de)	1972-02-10
AU1716970A (de)	1972-01-06
AU1517670A (de)	1971-11-18
AU1591370A (de)	1971-12-09
AU1841070A (de)	1972-02-10
AU2144270A (de)	1972-04-27
AU2131570A (de)	1972-04-27
AU2130770A (de)	1972-04-27
AU1328670A (de)	1971-10-07
ATA672271A (de)	1973-12-15
AU1343870A (de)	1971-10-07
AU1277070A (de)	1971-09-23
AU2119370A (de)	1972-04-20
AU1247570A (de)	1971-09-16
AU1581370A (de)	1971-12-09
AU1235770A (de)	1971-09-16

Legal Events

Date	Code	Title	Description
1977-04-15	ST	Notification of lapse