GB750684A - Dynamo-electric machine brake and clutch - Google Patents

Dynamo-electric machine brake and clutch

Info

Publication number
GB750684A
GB750684A GB24626/54A GB2462654A GB750684A GB 750684 A GB750684 A GB 750684A GB 24626/54 A GB24626/54 A GB 24626/54A GB 2462654 A GB2462654 A GB 2462654A GB 750684 A GB750684 A GB 750684A
Authority
GB
United Kingdom
Prior art keywords
flywheel
friction
clutch
dynamo
electric machine
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
GB24626/54A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of GB750684A publication Critical patent/GB750684A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/112—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches in combination with brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)

Abstract

750,684. Friction clutches. SINGER MANUFACTURING CO. Aug. 24, 1954 [Sept. 14, 1953], No. 24626/54. Class 80(2) [Also in Group XXXV] A flywheel on a motor shaft carries fan blades and a friction surface for engagement with another friction member, the said flywheel surface being arranged as spaced arcuate portions. As shown, the driven member 25 of a sewing machine clutch is movable with shaft 21 by lever 31 to engage either a stationary but adjustable braking surface 27 or friction surface 44 on flywheel 38. The blades 42 on the flywheel draw air through passages 36 and expel it by apertures 37, and the surface 44 is split into four spaced arcuate portions.
GB24626/54A 1953-09-14 1954-08-24 Dynamo-electric machine brake and clutch Expired GB750684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US750684XA 1953-09-14 1953-09-14

Publications (1)

Publication Number Publication Date
GB750684A true GB750684A (en) 1956-06-20

Family

ID=22123336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24626/54A Expired GB750684A (en) 1953-09-14 1954-08-24 Dynamo-electric machine brake and clutch

Country Status (1)

Country Link
GB (1) GB750684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109260B (en) * 1959-03-24 1961-06-22 Siemens Ag Closed, surface-cooled electrical machine with built-in electromagnetic brake
DE1137117B (en) * 1959-12-03 1962-09-27 Heinrich Baumueller Fabrik Fue Electric brake motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109260B (en) * 1959-03-24 1961-06-22 Siemens Ag Closed, surface-cooled electrical machine with built-in electromagnetic brake
DE1137117B (en) * 1959-12-03 1962-09-27 Heinrich Baumueller Fabrik Fue Electric brake motor

Similar Documents

Publication Publication Date Title
GB732724A (en) Disc brake assembly
GB750684A (en) Dynamo-electric machine brake and clutch
GB1352989A (en) Multiplate friction clutch
GB1356740A (en) Multiple friction clutch
GB1057413A (en) Improvements relating to combined motor and transmission units
GB738734A (en) An improved clutch and brake pulley driving mechanism for electric motors
GB496800A (en) Improvements in or relating to centrifugal clutches
GB616607A (en) Improvements in or relating to centrifugal clutches
GB1167774A (en) Fan Drive Unit
GB854937A (en) Improvements in or relating to web driving means
GB745765A (en) An improved electric motor clutch drive unit
GB623101A (en) Improvements in and relating to driving mechanisms
GB693225A (en) Improvements in or relating to clutches
GB756647A (en) Improvements in or relating to speed limiting and torque metering drive for automobile generators
GB591608A (en) Improvements in clutches
GB866550A (en) Improvements relating to centrifugally operating clutches
GB399421A (en) Speed-responsive clutches
GB653334A (en) Improvements in or relating to electromagnetic clutches
GB675249A (en) Improvements in electromagnetic disc clutches and brakes
GB680723A (en) Electric drive unit for looms and the like
GB664266A (en) Improvements relating to centrifugal clutches
GB710577A (en) Mechanism for driving reels
GB878074A (en) Rotary intermittent motion power transmission device
IT1021648B (en) Drive for intermittent operation of sewing machine at high speed - uses single plate friction clutch combined with brake unit
ES205651A1 (en) An electromagnetic clutch system for automobile vehicles. (Machine-translation by Google Translate, not legally binding)