FR2325804B1 - - Google Patents

Info

Publication number
FR2325804B1
FR2325804B1 FR7529635A FR7529635A FR2325804B1 FR 2325804 B1 FR2325804 B1 FR 2325804B1 FR 7529635 A FR7529635 A FR 7529635A FR 7529635 A FR7529635 A FR 7529635A FR 2325804 B1 FR2325804 B1 FR 2325804B1
Authority
FR
France
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
FR7529635A
Other languages
French (fr)
Other versions
FR2325804A1 (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.)
Chrysler France SAS
Original Assignee
Chrysler France SAS
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 Chrysler France SAS filed Critical Chrysler France SAS
Priority to FR7529635A priority Critical patent/FR2325804A1/en
Priority to ES448909A priority patent/ES448909A1/en
Publication of FR2325804A1 publication Critical patent/FR2325804A1/en
Application granted granted Critical
Publication of FR2325804B1 publication Critical patent/FR2325804B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/08—Endless member is a chain

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)
FR7529635A 1975-09-26 1975-09-26 Chain drive for use in IC engine - has tooth contact faces machined to cause radial movement of chain rollers for wear take-up Granted FR2325804A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7529635A FR2325804A1 (en) 1975-09-26 1975-09-26 Chain drive for use in IC engine - has tooth contact faces machined to cause radial movement of chain rollers for wear take-up
ES448909A ES448909A1 (en) 1975-09-26 1976-06-15 Improvements in a chain distribution system and sprockets or dented wheels. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529635A FR2325804A1 (en) 1975-09-26 1975-09-26 Chain drive for use in IC engine - has tooth contact faces machined to cause radial movement of chain rollers for wear take-up

Publications (2)

Publication Number Publication Date
FR2325804A1 FR2325804A1 (en) 1977-04-22
FR2325804B1 true FR2325804B1 (en) 1978-03-17

Family

ID=9160522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529635A Granted FR2325804A1 (en) 1975-09-26 1975-09-26 Chain drive for use in IC engine - has tooth contact faces machined to cause radial movement of chain rollers for wear take-up

Country Status (2)

Country Link
ES (1) ES448909A1 (en)
FR (1) FR2325804A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566698U (en) * 1979-06-28 1981-01-21
WO1997027411A1 (en) * 1996-01-23 1997-07-31 Cloyes Gear And Products, Inc. Roller chain drive system having improved noise characteristics
US5921878A (en) * 1996-07-03 1999-07-13 Cloyes Gear And Products, Inc. Roller chain drive system having improved noise characteristics
US5976045A (en) * 1996-07-25 1999-11-02 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket having improved noise characteristics
DE29621083U1 (en) * 1996-12-04 1998-04-02 Winklhofer & Soehne Gmbh Damped sprocket
DE29621084U1 (en) * 1996-12-04 1998-04-02 Winklhofer & Soehne Gmbh Sprocket
US7416500B2 (en) 1996-12-19 2008-08-26 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket and timing chain system including same
US6179741B1 (en) 1998-08-25 2001-01-30 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket with cushion rings and root relief for improved noise characteristics
US7074147B2 (en) 1998-08-25 2006-07-11 Cloyes Gear And Products, Inc. Roller chain sprocket with symmetric cushion rings
WO2003095867A1 (en) 2002-05-06 2003-11-20 Cloyes Gear And Products, Inc. Cushioned sprocket and improved inverted tooth chain for use with same
US10359107B2 (en) 2015-07-27 2019-07-23 Hh-Cloyes, Inc. Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics

Also Published As

Publication number Publication date
FR2325804A1 (en) 1977-04-22
ES448909A1 (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse