GB9025184D0 - Dynamometers - Google Patents

Dynamometers

Info

Publication number
GB9025184D0
GB9025184D0 GB909025184A GB9025184A GB9025184D0 GB 9025184 D0 GB9025184 D0 GB 9025184D0 GB 909025184 A GB909025184 A GB 909025184A GB 9025184 A GB9025184 A GB 9025184A GB 9025184 D0 GB9025184 D0 GB 9025184D0
Authority
GB
United Kingdom
Prior art keywords
dynamometers
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.)
Granted
Application number
GB909025184A
Other versions
GB2251341A (en
GB2251341B (en
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.)
JACK ROLPH ENGINEERING Ltd
Original Assignee
JACK ROLPH ENGINEERING Ltd
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 JACK ROLPH ENGINEERING Ltd filed Critical JACK ROLPH ENGINEERING Ltd
Priority to GB9025184A priority Critical patent/GB2251341B/en
Publication of GB9025184D0 publication Critical patent/GB9025184D0/en
Publication of GB2251341A publication Critical patent/GB2251341A/en
Application granted granted Critical
Publication of GB2251341B publication Critical patent/GB2251341B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K49/00Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16Rotary-absorption dynamometers, e.g. of brake type
    • G01L3/22Rotary-absorption dynamometers, e.g. of brake type electrically or magnetically actuated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
GB9025184A 1990-11-20 1990-11-20 Pole polarity and eddy current member material for a dynamometer Expired - Fee Related GB2251341B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9025184A GB2251341B (en) 1990-11-20 1990-11-20 Pole polarity and eddy current member material for a dynamometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9025184A GB2251341B (en) 1990-11-20 1990-11-20 Pole polarity and eddy current member material for a dynamometer

Publications (3)

Publication Number Publication Date
GB9025184D0 true GB9025184D0 (en) 1991-01-02
GB2251341A GB2251341A (en) 1992-07-01
GB2251341B GB2251341B (en) 1995-02-08

Family

ID=10685656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9025184A Expired - Fee Related GB2251341B (en) 1990-11-20 1990-11-20 Pole polarity and eddy current member material for a dynamometer

Country Status (1)

Country Link
GB (1) GB2251341B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487865A (en) * 1936-11-26 1938-06-27 Arthur Mandl Improvements in and relating to electric eddy current brakes
GB585524A (en) * 1944-02-28 1947-02-10 British Thomson Houston Co Ltd Improvements in and relating to induction type dynamoelectric machines
GB1039095A (en) * 1962-05-21 1966-08-17 Rotax Ltd Dynamometers
GB1278047A (en) * 1968-06-26 1972-06-14 Tracked Hovercraft Ltd Linear induction motor rail
US4398111A (en) * 1982-03-11 1983-08-09 Baylor Company Eddy current brake
CA1230635A (en) * 1983-07-08 1987-12-22 Shinroku Nakao Bicycle ergometer and eddy current brake therefor

Also Published As

Publication number Publication date
GB2251341A (en) 1992-07-01
GB2251341B (en) 1995-02-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051120