GB1542180A - Eddy-current tachometers - Google Patents

Eddy-current tachometers

Info

Publication number
GB1542180A
GB1542180A GB3072877A GB3072877A GB1542180A GB 1542180 A GB1542180 A GB 1542180A GB 3072877 A GB3072877 A GB 3072877A GB 3072877 A GB3072877 A GB 3072877A GB 1542180 A GB1542180 A GB 1542180A
Authority
GB
United Kingdom
Prior art keywords
eddy
tachometers
current
current tachometers
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
Application number
GB3072877A
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of GB1542180A publication Critical patent/GB1542180A/en
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
    • G01P3/49—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
    • G01P1/02—Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Support Of The Bearing (AREA)
GB3072877A 1976-07-29 1977-07-21 Eddy-current tachometers Expired GB1542180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634064 DE2634064A1 (en) 1976-07-29 1976-07-29 Eddy current tachometer

Publications (1)

Publication Number Publication Date
GB1542180A true GB1542180A (en) 1979-03-14

Family

ID=5984207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3072877A Expired GB1542180A (en) 1976-07-29 1977-07-21 Eddy-current tachometers

Country Status (3)

Country Link
DE (1) DE2634064A1 (en)
GB (1) GB1542180A (en)
IT (1) IT1114905B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211001C2 (en) * 1982-03-25 1994-06-09 Vdo Schindling Eddy current measuring device

Also Published As

Publication number Publication date
IT1114905B (en) 1986-02-03
DE2634064A1 (en) 1978-02-02

Similar Documents

Publication Publication Date Title
GB2047381B (en) Speed change device
BG25060A3 (en) An incecticide means
GB1545379A (en) Speed reducing unit
JPS531577A (en) Speed sensor
BG28026A3 (en) Fungecide means
BG29267A3 (en) Fungicgde means
JPS5389068A (en) Energyysaving means
ZA767707B (en) Conduit
JPS52139397A (en) Range tracer
CS193582B2 (en) Fingicide means
IL49777A0 (en) Accelerometer
GB1555281A (en) Accelerometer
BG28238A3 (en) Insekticide means
JPS53101293A (en) Mhd device
JPS52155476A (en) Centrifugal saparator
GB1548342A (en) Bergwerksverband gmbh
GB1542180A (en) Eddy-current tachometers
GB1541426A (en) Turf-treatment means
AU511641B2 (en) Tachometer
JPS52102776A (en) Speed detector
JPS52114111A (en) Tankkelevating means
JPS52132481A (en) Marting means
JPS533679A (en) Timeeswitching means
JPS52106774A (en) Speed detector
JPS52108186A (en) Speed counter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee