GB726487A - Improvements in electromagnetic clutches - Google Patents

Improvements in electromagnetic clutches

Info

Publication number
GB726487A
GB726487A GB1879853A GB1879853A GB726487A GB 726487 A GB726487 A GB 726487A GB 1879853 A GB1879853 A GB 1879853A GB 1879853 A GB1879853 A GB 1879853A GB 726487 A GB726487 A GB 726487A
Authority
GB
United Kingdom
Prior art keywords
ring
disc
secured
telescoped
sleeve
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
GB1879853A
Inventor
Paul Andrew Harter
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.)
Dana Inc
Original Assignee
Warner Electric Brake and Clutch 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 Warner Electric Brake and Clutch Co filed Critical Warner Electric Brake and Clutch Co
Priority to GB1879853A priority Critical patent/GB726487A/en
Publication of GB726487A publication Critical patent/GB726487A/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
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path

Abstract

726,487. Friction clutches. WARNER ELECTRIC BRAKE AND CLUTCH CO. July 7, 1953, No. 18798/53. Class 80 (2). An electromagnetic clutch comprises an inner pole ring 18 rigid with a sleeve 25 secured to a driven shaft 27, an outer pole ring 17 secured to the ring 18 by a non-magnetic disc 16 and a friction disc 21, and a disc armature 10 which is splined on a member 13 secured to the driving shaft 15 and which is attracted into frictional engagement with the disc 21 upon energization of a winding 12 located in a member 30 between outer and inner pole rings 31, 32 within which the rings 17, 18 are telescoped so as to form narrow annular air gaps 40, 41. The member 30 is prevented from rotating by a fixed stop 37 engaging an abutment 36 thereon, but is supported both radially and axially solely by the sleeve 25 through a bush 28 pressed in the member 30. The ring 18 may be telescoped in an annular groove in the ring 32.
GB1879853A 1953-07-07 1953-07-07 Improvements in electromagnetic clutches Expired GB726487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1879853A GB726487A (en) 1953-07-07 1953-07-07 Improvements in electromagnetic clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1879853A GB726487A (en) 1953-07-07 1953-07-07 Improvements in electromagnetic clutches

Publications (1)

Publication Number Publication Date
GB726487A true GB726487A (en) 1955-03-16

Family

ID=10118605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1879853A Expired GB726487A (en) 1953-07-07 1953-07-07 Improvements in electromagnetic clutches

Country Status (1)

Country Link
GB (1) GB726487A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112676B (en) * 1955-07-21 1961-08-10 Zahnradfabrik Friedrichshafen Electromagnetically operated claw clutch without slip rings
FR2412006A1 (en) * 1977-12-14 1979-07-13 Warner Electric Brake & Clutch ELECTROMAGNETIC COUPLING
EP0215962A1 (en) * 1985-09-07 1987-04-01 K. Ernst Brinkmann Industrieverwaltung Electromagnetically engaged or disengaged clutch or brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112676B (en) * 1955-07-21 1961-08-10 Zahnradfabrik Friedrichshafen Electromagnetically operated claw clutch without slip rings
FR2412006A1 (en) * 1977-12-14 1979-07-13 Warner Electric Brake & Clutch ELECTROMAGNETIC COUPLING
EP0215962A1 (en) * 1985-09-07 1987-04-01 K. Ernst Brinkmann Industrieverwaltung Electromagnetically engaged or disengaged clutch or brake

Similar Documents

Publication Publication Date Title
GB1069825A (en) Combined spring and friction clutch of the electrically actuated type
GB1366978A (en) Electromagnetic clutches
GB726487A (en) Improvements in electromagnetic clutches
US4353450A (en) Two stage disengagement spring for electromagnetic tooth clutches
GB1000585A (en) Improvements relating to magnetic couplings for torque transmission
GB1127896A (en) Electromagnetic clutch
GB1404223A (en) Clutch and brake assemblies
GB1219079A (en) Electro-magnetically operated clutches
GB689138A (en) Improvements relating to magnetic fluid clutches
GB912576A (en) Improvements in or relating to electromagnetic clutches
GB1048242A (en) Improvements in or relating to torque transmitting couplings
GB1180697A (en) Stationary Field Clutch
GB1021985A (en) Friction coupling
GB844941A (en) Improvements in and relating to electromagnetically operated clutches
GB1433719A (en) Subassembly for magnetic friction coupling
GB757837A (en) Improvements in a clutch
GB788649A (en) Improvements in magnetic clutches
GB704914A (en) Electric motor provided with a brake
GB887056A (en) Wear adjuster for magnetic friction devices
GB1378056A (en) Resilient shaft coupling
GB756202A (en) Improvements in or relating to magnetic clutches and brakes
GB1192054A (en) Electromagnetic Clutch
GB640287A (en) Improvements in or relating to electromagnetically operated friction couplings
GB790097A (en) Improvements in or relating to electro-magnetic torque transmission devices
GB878273A (en) Improvements relating to friction engaging devices