GB2034830B - Wrap spring clutches - Google Patents

Wrap spring clutches

Info

Publication number
GB2034830B
GB2034830B GB7934614A GB7934614A GB2034830B GB 2034830 B GB2034830 B GB 2034830B GB 7934614 A GB7934614 A GB 7934614A GB 7934614 A GB7934614 A GB 7934614A GB 2034830 B GB2034830 B GB 2034830B
Authority
GB
United Kingdom
Prior art keywords
wrap spring
spring clutches
clutches
wrap
spring
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
GB7934614A
Other versions
GB2034830A (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.)
SERVICON CLUTCHES Ltd
Original Assignee
SERVICON CLUTCHES 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 SERVICON CLUTCHES Ltd filed Critical SERVICON CLUTCHES Ltd
Priority to GB7934614A priority Critical patent/GB2034830B/en
Publication of GB2034830A publication Critical patent/GB2034830A/en
Application granted granted Critical
Publication of GB2034830B publication Critical patent/GB2034830B/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
    • F16D27/105—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
GB7934614A 1978-10-13 1979-10-05 Wrap spring clutches Expired GB2034830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7934614A GB2034830B (en) 1978-10-13 1979-10-05 Wrap spring clutches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7840551 1978-10-13
GB7934614A GB2034830B (en) 1978-10-13 1979-10-05 Wrap spring clutches

Publications (2)

Publication Number Publication Date
GB2034830A GB2034830A (en) 1980-06-11
GB2034830B true GB2034830B (en) 1982-10-20

Family

ID=26269187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7934614A Expired GB2034830B (en) 1978-10-13 1979-10-05 Wrap spring clutches

Country Status (1)

Country Link
GB (1) GB2034830B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2517619C2 (en) * 2008-11-17 2014-05-27 Литенс Аутомотив Партнершип Engagement mechanism with spiral spring

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62202530U (en) * 1986-06-13 1987-12-24
US6484861B1 (en) * 2000-08-08 2002-11-26 Dana Corporation Wrap spring clutch
US6974010B2 (en) 2002-10-30 2005-12-13 Aisin Seiki Kabushiki Kaisha Clutch mechanism
DE602006020635D1 (en) * 2006-03-21 2011-04-21 Dayco Europe Srl PULLEY ASSEMBLY FOR A START-STOP PULLEY GEAR
US20070251797A1 (en) * 2006-05-01 2007-11-01 Hehl John F Sr Wrap spring torque transfer device and method for improving service life of such device
US8485331B2 (en) 2008-11-17 2013-07-16 Litens Automotive Partnership Driven accessory with low-power clutch for activating or de-activating same
EP2609346B1 (en) 2010-08-24 2019-05-01 Litens Automotive Partnership Clutched driven device and associated clutch mechanism
EP2764271B1 (en) * 2011-10-06 2019-08-07 Litens Automotive Partnership Clutched driven device and associated clutch mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2517619C2 (en) * 2008-11-17 2014-05-27 Литенс Аутомотив Партнершип Engagement mechanism with spiral spring

Also Published As

Publication number Publication date
GB2034830A (en) 1980-06-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee