GB727855A - Improvements in or relating to one-way couplings - Google Patents

Improvements in or relating to one-way couplings

Info

Publication number
GB727855A
GB727855A GB11410/53A GB1141053A GB727855A GB 727855 A GB727855 A GB 727855A GB 11410/53 A GB11410/53 A GB 11410/53A GB 1141053 A GB1141053 A GB 1141053A GB 727855 A GB727855 A GB 727855A
Authority
GB
United Kingdom
Prior art keywords
balls
plate
disc
april
drum
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
GB11410/53A
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.)
Haldex AB
Original Assignee
Haldex AB
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 Haldex AB filed Critical Haldex AB
Publication of GB727855A publication Critical patent/GB727855A/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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls

Abstract

727,855. One-way clutches. HALDEX AKTIEBOLAG. April 24, 1953 [April 26, 1952], No. 11410/53. Class 80 (2). In a one-way clutch comprising balls, rollers or sliding shoes 6, 7 disposed between a drum 4 and cam surfaces 8, 9 of a disc 5, the balls and drum are of magnetic material and the disc 5 is a permanent magnet with diametrically-opposite poles, so that the balls are magnetically urged constantly towards wedging position. The balls are positioned axially by plates 11, 12, the plate 11 having bent-out ears 14, 15 to limit the circumferential movement of the balls; or the ears may be extended at 18, Fig. 3, parallel to the plate 11, the plate 12 then being dispensed with. Two drums may drive a single shaft through two such couplings, with a common disc magnet.
GB11410/53A 1952-04-26 1953-04-24 Improvements in or relating to one-way couplings Expired GB727855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE727855X 1952-04-26

Publications (1)

Publication Number Publication Date
GB727855A true GB727855A (en) 1955-04-06

Family

ID=20316176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11410/53A Expired GB727855A (en) 1952-04-26 1953-04-24 Improvements in or relating to one-way couplings

Country Status (1)

Country Link
GB (1) GB727855A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188381A (en) * 1986-03-28 1987-09-30 Nippo Industry Co Ltd One-way clutch
CN102022453A (en) * 2010-11-11 2011-04-20 左佳奇 Single-direction and double-direction clutch mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188381A (en) * 1986-03-28 1987-09-30 Nippo Industry Co Ltd One-way clutch
US4770279A (en) * 1986-03-28 1988-09-13 Nippo Sangyo Kabushiki Kaisha Co Ltd One-way clutch
GB2188381B (en) * 1986-03-28 1990-03-07 Nippo Industry Co Ltd One-way clutch
CN102022453A (en) * 2010-11-11 2011-04-20 左佳奇 Single-direction and double-direction clutch mechanism

Similar Documents

Publication Publication Date Title
GB721748A (en) Improvements in or relating to permanent magnet brakes or clutches
GB1228323A (en)
GB727855A (en) Improvements in or relating to one-way couplings
GB556182A (en) Electro-magnetically-operated clutches or brakes
GB695088A (en) Improvements in or relating to clutches particularly for use in start-stop telegraphic apparatus
GB1003930A (en) Improvements in or relating to magnetic friction material and packings, and apparatusemploying such packings
GB789938A (en) Improvements in or relating to magnetically-operated friction brakes or clutches
GB751382A (en) Improvements in or relating to wet plate clutches or brakes
GB689138A (en) Improvements relating to magnetic fluid clutches
GB572611A (en) Improvement in free-wheeling clutch
GB734449A (en) Improvements relating to magnetic couplings
GB756202A (en) Improvements in or relating to magnetic clutches and brakes
GB655126A (en) Improvements in and relating to friction clutches and brakes
GB878273A (en) Improvements relating to friction engaging devices
GB763230A (en) Improvements in and relating to clutches of the permanent magnetic type
GB611823A (en) Improvements in and relating to friction clutches
GB722768A (en) Electromagnetically operated friction clutch
GB747682A (en) Improvements in or relating to magnetic clutches or brakes
GB647832A (en) Improved electro magnetic brake or clutch
GB655025A (en) Improvements in electromagnetically controlled friction clutches
GB594906A (en) Electro-magnetic friction clutch
GB871106A (en) Improvements in electromagnetic friction clutches
GB718481A (en) Improvements in and relating to electromagnetically operated clutches
GB880203A (en) Improvements in and relating to clutches
GB675249A (en) Improvements in electromagnetic disc clutches and brakes