GB1306100A - - Google Patents

Info

Publication number
GB1306100A
GB1306100A GB1306100DA GB1306100A GB 1306100 A GB1306100 A GB 1306100A GB 1306100D A GB1306100D A GB 1306100DA GB 1306100 A GB1306100 A GB 1306100A
Authority
GB
United Kingdom
Prior art keywords
speed
generator
april
capacitor
rotation
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
Other languages
English (en)
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 filed Critical
Publication of GB1306100A publication Critical patent/GB1306100A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB1306100D 1970-04-27 1970-04-27 Expired GB1306100A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2012770 1970-04-27

Publications (1)

Publication Number Publication Date
GB1306100A true GB1306100A (enrdf_load_stackoverflow) 1973-02-07

Family

ID=10140823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306100D Expired GB1306100A (enrdf_load_stackoverflow) 1970-04-27 1970-04-27

Country Status (1)

Country Link
GB (1) GB1306100A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569854A1 (fr) * 1984-08-31 1986-03-07 Black & Decker Inc Generatrice tachymetrique
GB2399177A (en) * 2003-03-06 2004-09-08 Corac Group Rotating shaft with feedback sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569854A1 (fr) * 1984-08-31 1986-03-07 Black & Decker Inc Generatrice tachymetrique
US4853575A (en) * 1984-08-31 1989-08-01 Black & Decker Inc. Tachometer generator
GB2399177A (en) * 2003-03-06 2004-09-08 Corac Group Rotating shaft with feedback sensor
US6940245B2 (en) 2003-03-06 2005-09-06 Corac Group Plc Downhole compressor system with a feedback sensor

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees