GB841493A - Improvements in or relating to eddy current dynamometers - Google Patents

Improvements in or relating to eddy current dynamometers

Info

Publication number
GB841493A
GB841493A GB2647557A GB2647557A GB841493A GB 841493 A GB841493 A GB 841493A GB 2647557 A GB2647557 A GB 2647557A GB 2647557 A GB2647557 A GB 2647557A GB 841493 A GB841493 A GB 841493A
Authority
GB
United Kingdom
Prior art keywords
stator
sohn
sauer
roller
relating
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
GB2647557A
Inventor
Franz Diesfeld
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.)
JP Sauer and Sohn Machinenbau GmbH
Original Assignee
JP Sauer and Sohn Machinenbau GmbH
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 JP Sauer and Sohn Machinenbau GmbH filed Critical JP Sauer and Sohn Machinenbau GmbH
Priority to GB2647557A priority Critical patent/GB841493A/en
Publication of GB841493A publication Critical patent/GB841493A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

841,493. Dynamometers. SAUER & SOHN G.m.b.H., J. P., [formerly SAUER & SOHN A.G., J.P.]. Aug. 22,1957, No. 26475/57. Class 35. A dynamometer has a liquid cooled internal stator having a cylindrical sheath of good conducting material co-operating with an external rotor formed as a roller so that it can be directly driven by a vehicle to be tested. As shown, water is fed to bores in the stator support 1 from fixed tubes 10 and rubber tubes 11 for which a counterweight 15 is mounted on spindle 1. The liquid passes to the sealed spaces 14 between the stator windings 4 and the conducting sheath 6. The rotor is mounted in the roller 20 and has spaced teeth 24 while its windings 25 are connected to slip-rings 26.
GB2647557A 1957-08-22 1957-08-22 Improvements in or relating to eddy current dynamometers Expired GB841493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2647557A GB841493A (en) 1957-08-22 1957-08-22 Improvements in or relating to eddy current dynamometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2647557A GB841493A (en) 1957-08-22 1957-08-22 Improvements in or relating to eddy current dynamometers

Publications (1)

Publication Number Publication Date
GB841493A true GB841493A (en) 1960-07-13

Family

ID=10244231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2647557A Expired GB841493A (en) 1957-08-22 1957-08-22 Improvements in or relating to eddy current dynamometers

Country Status (1)

Country Link
GB (1) GB841493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2395606A (en) * 2002-09-16 2004-05-26 Visteon Global Tech Inc Eddy current brake with conductive layer between stator and rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2395606A (en) * 2002-09-16 2004-05-26 Visteon Global Tech Inc Eddy current brake with conductive layer between stator and rotor
US6900569B2 (en) 2002-09-16 2005-05-31 Visteon Global Technologies, Inc. Increased torque in retarder brake system through use of conductive layer

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