GB533260A - Improvements relating to electro-magnetic clutching means - Google Patents

Improvements relating to electro-magnetic clutching means

Info

Publication number
GB533260A
GB533260A GB2863139A GB2863139A GB533260A GB 533260 A GB533260 A GB 533260A GB 2863139 A GB2863139 A GB 2863139A GB 2863139 A GB2863139 A GB 2863139A GB 533260 A GB533260 A GB 533260A
Authority
GB
United Kingdom
Prior art keywords
flange
shaft
clutch plates
clutch
loose
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
GB2863139A
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.)
Rover Co Ltd
Original Assignee
Rover Co 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 Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB2863139A priority Critical patent/GB533260A/en
Publication of GB533260A publication Critical patent/GB533260A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

533,260. Clutches ; brakes, ROVER CO., Ltd., and IVERSON, P.A. SCOTT-. Oct. 25, 1939, No. 28631. [Class 80 (ii)] [Also in Group XXXIV] An electromagnetic clutch for clutching an element, e.g. a gear wheel 20 to a shaft 11 comprises a coil 17 supported by a non- magnetic member 16 which is secured to a flange 12 on the shaft 11 and slidably and drivingly supports the inner peripheries of a set of clutch plates 14, a second set of clutch plates alternating with the first set being slidably and drivingly supported by a non-magnetic member 21 fixed to a second flange 18 on the shaft 11. One flange is integral with the shaft and the other loose upon it and fixed to the wheel &e. 20 to be driven. The member 16 may be secured to either the integral flange as shown or to the loose flange. Current is supplied to the coil by a brush 23 and slip ring 24 mounted on an insulating strip 25. Two clutches for driving toothed wheels of different sizes may be arranged one on each side of a common integral flange. By holding the loose flange stationary such a clutch may be used as a brake for the shaft 11. The clutch plates may be crimped about a diameter or about a number of equally-spaced radii. If the gear wheel 20 has helical teeth, these are arranged to provide an axial thrust upon the clutch plates. Specification 15640/05, [Class 103], is referred to.
GB2863139A 1939-10-25 1939-10-25 Improvements relating to electro-magnetic clutching means Expired GB533260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2863139A GB533260A (en) 1939-10-25 1939-10-25 Improvements relating to electro-magnetic clutching means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2863139A GB533260A (en) 1939-10-25 1939-10-25 Improvements relating to electro-magnetic clutching means

Publications (1)

Publication Number Publication Date
GB533260A true GB533260A (en) 1941-02-10

Family

ID=10278646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2863139A Expired GB533260A (en) 1939-10-25 1939-10-25 Improvements relating to electro-magnetic clutching means

Country Status (1)

Country Link
GB (1) GB533260A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989161A (en) * 1955-11-25 1961-06-20 Ite Circuit Breaker Ltd Electromagnetic clutch with stationary coil
DE1188872B (en) * 1956-11-15 1965-03-11 Elmeg Device for electrical slip monitoring in clutches
US4185366A (en) * 1973-12-06 1980-01-29 Wickman Machine Tool Sales Ltd. Spindle drives for multi spindle lathes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989161A (en) * 1955-11-25 1961-06-20 Ite Circuit Breaker Ltd Electromagnetic clutch with stationary coil
DE1188872B (en) * 1956-11-15 1965-03-11 Elmeg Device for electrical slip monitoring in clutches
US4185366A (en) * 1973-12-06 1980-01-29 Wickman Machine Tool Sales Ltd. Spindle drives for multi spindle lathes

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