GB2159004B - Rotational velocity-type transducer - Google Patents

Rotational velocity-type transducer

Info

Publication number: GB2159004B
Authority: GB; United Kingdom
Prior art keywords: rotational velocity; type transducer; transducer; type; velocity
Prior art date: 1983-10-31
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

GB08515896A

Other versions

GB8515896D0 (en

GB2159004A (en

Inventor

Naftoli Pertsevich Vasserman

Endel Martovich Labi

Ants Voldemarovich Unt

Toomas Arnoldovich Einborn

Toom Ainovich Pungas

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.)

SP K BJURO AKADEMII NAUK ESTON

Original Assignee

SP K BJURO AKADEMII NAUK ESTON

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.)

1983-10-31

Filing date

1983-10-31

Publication date

1987-08-05

1983-10-31 Application filed by SP K BJURO AKADEMII NAUK ESTON filed Critical SP K BJURO AKADEMII NAUK ESTON

1985-07-24 Publication of GB8515896D0 publication Critical patent/GB8515896D0/en

1985-11-20 Publication of GB2159004A publication Critical patent/GB2159004A/en

1987-08-05 Application granted granted Critical

1987-08-05 Publication of GB2159004B publication Critical patent/GB2159004B/en

Status Expired 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Adjustable Resistors (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Mechanical Light Control Or Optical Switches (AREA)

GB08515896A 1983-10-31 1983-10-31 Rotational velocity-type transducer Expired GB2159004B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1983/000037 WO1985002020A1 (en)	1983-10-31	1983-10-31	Rotational velocity-type transducer

Publications (3)

Publication Number	Publication Date
GB8515896D0 GB8515896D0 (en)	1985-07-24
GB2159004A GB2159004A (en)	1985-11-20
GB2159004B true GB2159004B (en)	1987-08-05

Family

ID=21616815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08515896A Expired GB2159004B (en)	1983-10-31	1983-10-31	Rotational velocity-type transducer

Country Status (8)

Country	Link
JP (1)	JPS61500274A (en)
CH (1)	CH670517A5 (en)
DE (1)	DE3390546T1 (en)
FI (1)	FI71621C (en)
GB (1)	GB2159004B (en)
HU (1)	HU195008B (en)
SE (1)	SE446231B (en)
WO (1)	WO1985002020A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6225267A (en) *	1985-07-26	1987-02-03	Honda Motor Co Ltd	Magnetic signal generation ring
FR2670286B1 (en) *	1990-12-05	1993-03-26	Moving Magnet Tech	MAGNETIC POSITION AND SPEED SENSOR WITH HALL PROBE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2647675C3 (en) *	1975-10-23	1983-01-20	Hitachi, Ltd., Tokyo	Electric motor
JPS5271614A (en) *	1975-12-12	1977-06-15	Matsushita Electric Ind Co Ltd	Rotary electric machine
JPS5420775A (en) *	1977-07-15	1979-02-16	Pioneer Electronic Corp	Tachometer
US4302692A (en) *	1978-02-06	1981-11-24	Matsushita Electric Industrial Co., Ltd.	Rotational speed signal sensor
JPS6023893Y2 (en) *	1979-08-29	1985-07-16	稔吉田	Busbar terminal connection device

1983
- 1983-10-31 JP JP50378183A patent/JPS61500274A/en active Pending
- 1983-10-31 HU HU83121D patent/HU195008B/en not_active IP Right Cessation
- 1983-10-31 WO PCT/SU1983/000037 patent/WO1985002020A1/en active IP Right Grant
- 1983-10-31 GB GB08515896A patent/GB2159004B/en not_active Expired
- 1983-10-31 DE DE19833390546 patent/DE3390546T1/en not_active Ceased
1985
- 1985-06-17 FI FI852403A patent/FI71621C/en not_active IP Right Cessation
- 1985-06-24 SE SE8503135A patent/SE446231B/en not_active IP Right Cessation
- 1985-10-31 CH CH284185A patent/CH670517A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH670517A5 (en)	1989-06-15
FI71621B (en)	1986-10-10
FI852403L (en)	1985-06-17
FI852403A0 (en)	1985-06-17
HU195008B (en)	1988-03-28
SE446231B (en)	1986-08-18
SE8503135L (en)	1985-06-24
GB8515896D0 (en)	1985-07-24
FI71621C (en)	1987-01-19
SE8503135D0 (en)	1985-06-24
GB2159004A (en)	1985-11-20
WO1985002020A1 (en)	1985-05-09
JPS61500274A (en)	1986-02-20
DE3390546T1 (en)	1985-11-14

Legal Events

Date	Code	Title	Description
1990-06-27	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB2138144B (en)	1986-07-16	Cardio-respiration transducer
DE3472004D1 (en)	1988-07-14	Transducers
DE3466918D1 (en)	1987-11-26	Integrated electroacoustic transducer
GB8322886D0 (en)	1983-09-28	Transducer means
IL72791A0 (en)	1984-11-30	Ultrasound transducer
EP0140618A3 (en)	1986-03-12	Acoustic transducer
GB8603640D0 (en)	1986-03-19	Transducer
GB2164226B (en)	1987-03-18	Electroacoustic transducer
GB8425064D0 (en)	1993-01-27	Acoustic transducer
HK139894A (en)	1994-12-16	Transducer suspension
DE3465808D1 (en)	1987-10-08	Ultrasonic transducer
GB8409946D0 (en)	1984-05-31	Transducers
EP0146312A3 (en)	1987-08-19	Rotary optical transducer
GB8625837D0 (en)	1986-12-03	Displacement transducer
GB8309904D0 (en)	1983-05-18	Transducer
GB2145225B (en)	1986-07-30	Ultrasonic transducers
GB8411493D0 (en)	1984-06-13	Electro-acoustic transducer
GB8427095D0 (en)	1984-12-05	Transducer
GB2144308B (en)	1986-09-17	Electro-acoustic transducer element
GB2151025B (en)	1987-10-07	Transducer
GB8316385D0 (en)	1983-07-20	Transducer
DE3379990D1 (en)	1989-07-06	Ultrasonic transducers
GB8415070D0 (en)	1984-07-18	Optical transducers
GB2159004B (en)	1987-08-05	Rotational velocity-type transducer
GB8425213D0 (en)	1984-11-14	Electro-acoustic transducer