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WO2009053165A3 - Chainwheel for a traction mechanism drive - Google Patents

Chainwheel for a traction mechanism drive Download PDF

Info

Publication number
WO2009053165A3
WO2009053165A3 PCT/EP2008/062157 EP2008062157W WO2009053165A3 WO 2009053165 A3 WO2009053165 A3 WO 2009053165A3 EP 2008062157 W EP2008062157 W EP 2008062157W WO 2009053165 A3 WO2009053165 A3 WO 2009053165A3
Authority
WO
WIPO (PCT)
Prior art keywords
chainwheel
traction mechanism
mechanism drive
teeth
loaded
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.)
Ceased
Application number
PCT/EP2008/062157
Other languages
German (de)
French (fr)
Other versions
WO2009053165A2 (en
Inventor
Michael Bogner
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Publication of WO2009053165A2 publication Critical patent/WO2009053165A2/en
Publication of WO2009053165A3 publication Critical patent/WO2009053165A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping
    • F16H55/16—Construction providing resilience or vibration-damping relating to teeth only
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F16H2055/306—Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The invention relates to a chainwheel for a traction mechanism drive having radially disposed teeth that are loaded by the chain, characterized in that the chainwheel is designed in the area of the teeth such that the loaded teeth (3) can be radially and/or tangentially elastically deformed.
PCT/EP2008/062157 2007-10-18 2008-09-12 Chainwheel for a traction mechanism drive Ceased WO2009053165A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007049880.4 2007-10-18
DE200710049880 DE102007049880A1 (en) 2007-10-18 2007-10-18 Sprocket for a traction drive

Publications (2)

Publication Number Publication Date
WO2009053165A2 WO2009053165A2 (en) 2009-04-30
WO2009053165A3 true WO2009053165A3 (en) 2009-10-29

Family

ID=40043091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/062157 Ceased WO2009053165A2 (en) 2007-10-18 2008-09-12 Chainwheel for a traction mechanism drive

Country Status (2)

Country Link
DE (1) DE102007049880A1 (en)
WO (1) WO2009053165A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083461A (en) * 2014-05-20 2015-11-25 株式会社岛野 bicycle sprocket

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012147085A1 (en) * 2011-04-28 2012-11-01 Tube Investments Of India Limited Sprocket
US9297452B2 (en) 2013-10-01 2016-03-29 Shimano Inc. Bicycle sprocket
US9409624B2 (en) 2014-04-11 2016-08-09 Shimano Inc. Bicycle sprocket
EP3939419A1 (en) 2018-09-19 2022-01-19 Big Dutchman International GmbH Drive wheel for driving a feed chain for dry feeding of commercial animals

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215082A (en) * 1923-02-01 1924-05-01 Peter Maurice Staunton Improved means for obtaining flexibility in toothed gearing
DE1268447B (en) * 1963-10-21 1968-05-16 Telefunken Patent Gear for backlash-free gear drive
JPS6317360U (en) * 1986-07-18 1988-02-04
DE3906639A1 (en) * 1989-03-02 1990-09-06 Bosch Gmbh Robert Gearing
DE10121333A1 (en) * 2000-05-10 2001-12-06 Caterpillar Inc Multilaminar flexible drive sprocket has casing with circular hub part and drive tooth structure with numerous adjacent curved segments
JP2005163878A (en) * 2003-12-01 2005-06-23 Enuma Chain Mfg Co Ltd Sprocket for roller chain
JP2007024275A (en) * 2005-07-21 2007-02-01 Borg Warner Morse Tec Japan Kk Sprocket

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215082A (en) * 1923-02-01 1924-05-01 Peter Maurice Staunton Improved means for obtaining flexibility in toothed gearing
DE1268447B (en) * 1963-10-21 1968-05-16 Telefunken Patent Gear for backlash-free gear drive
JPS6317360U (en) * 1986-07-18 1988-02-04
DE3906639A1 (en) * 1989-03-02 1990-09-06 Bosch Gmbh Robert Gearing
DE10121333A1 (en) * 2000-05-10 2001-12-06 Caterpillar Inc Multilaminar flexible drive sprocket has casing with circular hub part and drive tooth structure with numerous adjacent curved segments
JP2005163878A (en) * 2003-12-01 2005-06-23 Enuma Chain Mfg Co Ltd Sprocket for roller chain
JP2007024275A (en) * 2005-07-21 2007-02-01 Borg Warner Morse Tec Japan Kk Sprocket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083461A (en) * 2014-05-20 2015-11-25 株式会社岛野 bicycle sprocket
CN105083461B (en) * 2014-05-20 2019-03-01 株式会社岛野 bicycle sprocket

Also Published As

Publication number Publication date
DE102007049880A1 (en) 2009-04-23
WO2009053165A2 (en) 2009-04-30

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