GB2433571B - Chain drive apparatus and chain tensioning device - Google Patents

Chain drive apparatus and chain tensioning device

Info

Publication number
GB2433571B
GB2433571B GB0525919A GB0525919A GB2433571B GB 2433571 B GB2433571 B GB 2433571B GB 0525919 A GB0525919 A GB 0525919A GB 0525919 A GB0525919 A GB 0525919A GB 2433571 B GB2433571 B GB 2433571B
Authority
GB
United Kingdom
Prior art keywords
chain
tensioning device
drive apparatus
chain drive
chain tensioning
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 - Fee Related
Application number
GB0525919A
Other versions
GB0525919D0 (en
GB2433571A (en
Inventor
Israel Garcia Sanchez
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.)
Nissan Motor Manufacturing UK Ltd
Original Assignee
Nissan Motor Manufacturing UK Ltd
Nissan Technical Centre Europe 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 Nissan Motor Manufacturing UK Ltd, Nissan Technical Centre Europe Ltd filed Critical Nissan Motor Manufacturing UK Ltd
Priority to GB0525919A priority Critical patent/GB2433571B/en
Publication of GB0525919D0 publication Critical patent/GB0525919D0/en
Priority to PCT/EP2006/069117 priority patent/WO2007071535A1/en
Publication of GB2433571A publication Critical patent/GB2433571A/en
Application granted granted Critical
Publication of GB2433571B publication Critical patent/GB2433571B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0804—Leaf springs
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
GB0525919A 2005-12-21 2005-12-21 Chain drive apparatus and chain tensioning device Expired - Fee Related GB2433571B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0525919A GB2433571B (en) 2005-12-21 2005-12-21 Chain drive apparatus and chain tensioning device
PCT/EP2006/069117 WO2007071535A1 (en) 2005-12-21 2006-11-30 Chain drive apparatus and chain tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0525919A GB2433571B (en) 2005-12-21 2005-12-21 Chain drive apparatus and chain tensioning device

Publications (3)

Publication Number Publication Date
GB0525919D0 GB0525919D0 (en) 2006-02-01
GB2433571A GB2433571A (en) 2007-06-27
GB2433571B true GB2433571B (en) 2011-02-23

Family

ID=35840796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0525919A Expired - Fee Related GB2433571B (en) 2005-12-21 2005-12-21 Chain drive apparatus and chain tensioning device

Country Status (2)

Country Link
GB (1) GB2433571B (en)
WO (1) WO2007071535A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918162A (en) * 1961-08-22 1963-02-13 Macalisters Ltd Device for use in conjunction with conveyor belts and the like
US5725450A (en) * 1996-08-21 1998-03-10 Joshua Paris Device for preventing derailment of a bicycle chain
US6117034A (en) * 1999-06-14 2000-09-12 Poly Hi Solidur Floating flexible drive element tensioner
US6648783B1 (en) * 1999-06-11 2003-11-18 INA Wälzlager Schaeffler oHG Tensioning device for traction means such as belts or chains

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135351B (en) * 1981-02-06 1986-08-20 Catene Calibrate Regina TENSIONER FOR TRANSMISSION BODIES OF A MOTORCYCLE, SUCH AS ROLLER CHAINS, BELTS AND SIMILAR
DE19926612A1 (en) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Belt drive of an internal combustion engine
JP2002089636A (en) * 2000-09-13 2002-03-27 Toyota Motor Corp Guide mechanism for annular belt system
US6960145B2 (en) * 2002-08-30 2005-11-01 Trw, Inc. Belt tensioner for electric power steering unit
DE102004012395B4 (en) * 2004-03-13 2018-05-17 Schaeffler Technologies AG & Co. KG Clamping unit for a unit operation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918162A (en) * 1961-08-22 1963-02-13 Macalisters Ltd Device for use in conjunction with conveyor belts and the like
US5725450A (en) * 1996-08-21 1998-03-10 Joshua Paris Device for preventing derailment of a bicycle chain
US6648783B1 (en) * 1999-06-11 2003-11-18 INA Wälzlager Schaeffler oHG Tensioning device for traction means such as belts or chains
US6117034A (en) * 1999-06-14 2000-09-12 Poly Hi Solidur Floating flexible drive element tensioner

Also Published As

Publication number Publication date
GB0525919D0 (en) 2006-02-01
WO2007071535A1 (en) 2007-06-28
GB2433571A (en) 2007-06-27

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: NISSAN MOTOR MANUFACTURING (UK) LIMITED

Free format text: FORMER APPLICANT(S): NISSAN TECHNICAL CENTRE EUROPE LTD

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141221