ES321055A1 - Improvements in or relating to shaft braking means - Google Patents

Improvements in or relating to shaft braking means

Info

Publication number
ES321055A1
ES321055A1 ES0321055A ES321055A ES321055A1 ES 321055 A1 ES321055 A1 ES 321055A1 ES 0321055 A ES0321055 A ES 0321055A ES 321055 A ES321055 A ES 321055A ES 321055 A1 ES321055 A1 ES 321055A1
Authority
ES
Spain
Prior art keywords
bearing
sleeve
relating
braking means
shaft braking
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
ES0321055A
Other languages
Spanish (es)
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.)
Iabavia S G E
Original Assignee
Iabavia S G E
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 Iabavia S G E filed Critical Iabavia S G E
Publication of ES321055A1 publication Critical patent/ES321055A1/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
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

In an eddy current brake of the type in which a rotating shaft passes through a stator-carrying sleeve, tapered roller bearings at each end of the sleeve are provided with oil seals to prevent appreciable flow of lubricant into the sleeve. As described, the roller generatrices of one bearing converge towards the centre of the other bearing. Lubrication points are provided at each end of the shaft communicating with axial and radial channels feeding each bearing.
ES0321055A 1964-12-23 1965-12-22 Improvements in or relating to shaft braking means Expired ES321055A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999773A FR1438270A (en) 1964-12-23 1964-12-23 Improvements to electromagnetic eddy current brakes

Publications (1)

Publication Number Publication Date
ES321055A1 true ES321055A1 (en) 1966-07-01

Family

ID=8845439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0321055A Expired ES321055A1 (en) 1964-12-23 1965-12-22 Improvements in or relating to shaft braking means

Country Status (5)

Country Link
CH (1) CH444278A (en)
ES (1) ES321055A1 (en)
FR (1) FR1438270A (en)
GB (1) GB1127240A (en)
OA (1) OA01863A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565937A (en) * 1984-02-29 1986-01-21 General Electric Company Dynamoelectric machine having improved lubricant slinger

Also Published As

Publication number Publication date
CH444278A (en) 1967-09-30
GB1127240A (en) 1968-09-18
OA01863A (en) 1970-02-04
FR1438270A (en) 1966-05-13

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