FR2276500A1 - Embrayage a ressort et dispositif electromagnetique d'actionnement - Google Patents

Embrayage a ressort et dispositif electromagnetique d'actionnement

Info

Publication number
FR2276500A1
FR2276500A1 FR7519967A FR7519967A FR2276500A1 FR 2276500 A1 FR2276500 A1 FR 2276500A1 FR 7519967 A FR7519967 A FR 7519967A FR 7519967 A FR7519967 A FR 7519967A FR 2276500 A1 FR2276500 A1 FR 2276500A1
Authority
FR
France
Prior art keywords
actuation device
spring clutch
electromagnetic actuation
electromagnetic
clutch
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.)
Withdrawn
Application number
FR7519967A
Other languages
English (en)
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.)
Marquette Metal Products Co
Original Assignee
Marquette Metal Products 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 Marquette Metal Products Co filed Critical Marquette Metal Products Co
Publication of FR2276500A1 publication Critical patent/FR2276500A1/fr
Withdrawn legal-status Critical Current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
    • F16D13/00—Friction clutches
    • F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
    • F16D13/025—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member with a helical band or equivalent member with two or more turns embracing a drum or the like
    • 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
    • F16D27/105—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 a helical band or equivalent member co-operating with a cylindrical coupling surface
    • 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
    • F16D2027/005—Details relating to the internal construction of coils or to clutches having more than one coil in the same housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR7519967A 1974-06-26 1975-06-25 Embrayage a ressort et dispositif electromagnetique d'actionnement Withdrawn FR2276500A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483130A US3905458A (en) 1974-06-26 1974-06-26 Electro-magnetically actuated spring clutch

Publications (1)

Publication Number Publication Date
FR2276500A1 true FR2276500A1 (fr) 1976-01-23

Family

ID=23918789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519967A Withdrawn FR2276500A1 (fr) 1974-06-26 1975-06-25 Embrayage a ressort et dispositif electromagnetique d'actionnement

Country Status (8)

Country Link
US (1) US3905458A (fr)
CA (1) CA1024916A (fr)
CH (1) CH594831A5 (fr)
DE (1) DE2527155A1 (fr)
FR (1) FR2276500A1 (fr)
GB (1) GB1517536A (fr)
IT (1) IT1040710B (fr)
NL (1) NL7507205A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373717A1 (fr) * 1976-12-13 1978-07-07 Reell Precision Mfg Dispositif d'accouplement electromagnetique a ressort

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030581A (en) * 1975-08-25 1977-06-21 Facet Enterprises, Inc. Electromagnetic roller clutch
JPS6049772B2 (ja) * 1976-10-22 1985-11-05 キヤノン株式会社 ばねクラツチ装置
CA1126672A (fr) * 1976-12-13 1982-06-29 Robert L. Wahlstedt Embrayage a ressort a commande electro-magnetique
US4221284A (en) * 1978-04-03 1980-09-09 Hoffco Inc. Clutch and brake assembly for implement drive
JPS6246906Y2 (fr) * 1980-08-01 1987-12-22
DE3043844A1 (de) * 1980-11-21 1982-06-24 Maschinenfabrik Hans Lenze Kg, 4923 Extertal Schlingfeder-kupplung
JPS5861333A (ja) * 1981-10-02 1983-04-12 Ogura Clutch Co Ltd 電磁スプリングクラツチ
US4630722A (en) * 1982-11-29 1986-12-23 Xerox Corporation Electromagnetic wrap spring clutch
JPS62228718A (ja) * 1986-03-31 1987-10-07 Mita Ind Co Ltd 電磁制御ばねクラツチ機構
JPH0819969B2 (ja) * 1986-09-30 1996-03-04 三田工業株式会社 電磁制御ばねクラツチ機構
JPH06103048B2 (ja) * 1987-01-28 1994-12-14 天竜丸澤株式会社 電磁スプリングクラッチ
DE3770810D1 (de) * 1987-03-26 1991-07-18 Shinko Electric Co Ltd Federkupplung.
US4977989A (en) * 1987-06-30 1990-12-18 Honda Giken Kogyo Kabushiki Kaisha Dog clutch mechanism
JPH03129130A (ja) * 1989-10-13 1991-06-03 Mita Ind Co Ltd 電磁制御ばねクラッチ機構
US5099974A (en) * 1990-08-01 1992-03-31 Dana Corporation Electromagnetically actuated spring clutch
US5127502A (en) * 1991-09-30 1992-07-07 Xerox Corporation Electromagnetic spring clutch with balanced axial forces
EP0989323A3 (fr) * 1998-09-25 2002-08-07 Baumann Federn AG Embrayage à ressort hélicoidal
US7821686B2 (en) * 2005-06-21 2010-10-26 Xerox Corporation Paper feeder
US7661516B2 (en) * 2006-01-05 2010-02-16 Trimble Navigation Limited Pneumatically actuated clutch
US8540233B2 (en) 2010-12-10 2013-09-24 Xerox Corporation Retard feeder
US9267552B2 (en) 2011-10-06 2016-02-23 Litens Automotive Partnership Clutched driven device and associated clutch mechanism
CN104254703B (zh) 2012-04-10 2017-02-08 利滕斯汽车合伙公司 离合器组件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198658A (fr) * 1957-01-30 1959-12-09 Curtiss Wright Corp Perfectionnements à des mécanismes d'accouplement à ressort
US2976976A (en) * 1957-10-07 1961-03-28 Nolte Albert C Jr Electro-magnetic clutch mechanism
US3006448A (en) * 1959-01-02 1961-10-31 Bell & Howell Co Clutch mechanism
FR1352956A (fr) * 1962-01-10 1964-02-21 Ibm Mécanisme de traitement de bandes
US3185276A (en) * 1962-09-19 1965-05-25 Curtiss Wright Corp Electro-magnetically actuated normally disengaged spring clutches
US3570639A (en) * 1969-04-10 1971-03-16 Gulf & Western Industries Solenoid-operated spring clutch
US3684068A (en) * 1971-03-30 1972-08-15 Oak Electro Netics Corp Electromechanical clutch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829748A (en) * 1957-01-30 1958-04-08 Curtiss Wright Corp Spring clutch mechanisms
US3177995A (en) * 1962-07-25 1965-04-13 Warner Electric Brake & Clutch Pilot operated friction clutch
US3394785A (en) * 1966-04-26 1968-07-30 Ibm Latch operated energy trap power transmission
US3393779A (en) * 1966-09-09 1968-07-23 Curtiss Wright Corp Spring clutch with means for absorbing control shock
US3465857A (en) * 1968-04-09 1969-09-09 Precision Specialties Inc Clutch and actuator system
US3521730A (en) * 1968-06-21 1970-07-28 Precision Specialties Inc Clutch brake having positive output position selection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198658A (fr) * 1957-01-30 1959-12-09 Curtiss Wright Corp Perfectionnements à des mécanismes d'accouplement à ressort
US2976976A (en) * 1957-10-07 1961-03-28 Nolte Albert C Jr Electro-magnetic clutch mechanism
US3006448A (en) * 1959-01-02 1961-10-31 Bell & Howell Co Clutch mechanism
FR1352956A (fr) * 1962-01-10 1964-02-21 Ibm Mécanisme de traitement de bandes
US3185276A (en) * 1962-09-19 1965-05-25 Curtiss Wright Corp Electro-magnetically actuated normally disengaged spring clutches
US3570639A (en) * 1969-04-10 1971-03-16 Gulf & Western Industries Solenoid-operated spring clutch
US3684068A (en) * 1971-03-30 1972-08-15 Oak Electro Netics Corp Electromechanical clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373717A1 (fr) * 1976-12-13 1978-07-07 Reell Precision Mfg Dispositif d'accouplement electromagnetique a ressort

Also Published As

Publication number Publication date
DE2527155A1 (de) 1976-01-15
NL7507205A (nl) 1975-12-30
CA1024916A (fr) 1978-01-24
GB1517536A (en) 1978-07-12
CH594831A5 (fr) 1978-01-31
US3905458A (en) 1975-09-16
IT1040710B (it) 1979-12-20

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Legal Events

Date Code Title Description
RE Withdrawal of published application