IT8167889A0 - DRIVE ELEMENT FOR A CHAIN DRIVE ESPECIALLY FOR BICYCLES - Google Patents

DRIVE ELEMENT FOR A CHAIN DRIVE ESPECIALLY FOR BICYCLES

Info

Publication number
IT8167889A0
IT8167889A0 IT8167889A IT6788981A IT8167889A0 IT 8167889 A0 IT8167889 A0 IT 8167889A0 IT 8167889 A IT8167889 A IT 8167889A IT 6788981 A IT6788981 A IT 6788981A IT 8167889 A0 IT8167889 A0 IT 8167889A0
Authority
IT
Italy
Prior art keywords
drive
bicycles
chain
drive element
chain drive
Prior art date
Application number
IT8167889A
Other languages
Italian (it)
Inventor
Kurt Weiss Horst Jordan
Helmut Hohe
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of IT8167889A0 publication Critical patent/IT8167889A0/en

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
    • F16H7/24—Equipment for mounting belts, ropes, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT8167889A 1980-06-28 1981-06-26 DRIVE ELEMENT FOR A CHAIN DRIVE ESPECIALLY FOR BICYCLES IT8167889A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808017422U DE8017422U1 (en) 1980-06-28 1980-06-28 DRIVE PART OF A CHAIN GEAR FOR BICYCLES

Publications (1)

Publication Number Publication Date
IT8167889A0 true IT8167889A0 (en) 1981-06-26

Family

ID=6716729

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8153394U IT8153394V0 (en) 1980-06-28 1981-06-26 DRIVE ELEMENT FOR A CHAIN TRANSMISSION, IN PARTICULAR FOR BICYCLES
IT8167889A IT8167889A0 (en) 1980-06-28 1981-06-26 DRIVE ELEMENT FOR A CHAIN DRIVE ESPECIALLY FOR BICYCLES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8153394U IT8153394V0 (en) 1980-06-28 1981-06-26 DRIVE ELEMENT FOR A CHAIN TRANSMISSION, IN PARTICULAR FOR BICYCLES

Country Status (5)

Country Link
JP (1) JPS5743045A (en)
DE (1) DE8017422U1 (en)
FR (1) FR2485672A1 (en)
GB (1) GB2078880A (en)
IT (2) IT8153394V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177101A (en) * 1983-03-25 1984-10-06 Mitsubishi Heavy Ind Ltd Apparatus for supplying sublimable substance
FR2577507A1 (en) * 1985-02-15 1986-08-22 Maillard Maurice Ets ANTI-FRESH FLASK FOR CHAIN ASSOCIATED WITH A CYCLE FREE WHEEL
JP4645576B2 (en) * 2006-11-01 2011-03-09 剛 郷渡 Drop-off chain fitting
US7753815B2 (en) * 2007-01-19 2010-07-13 Shimano Components (Malaysia) Sdn. Bhd. Bicycle chain wheel assembly
US11465710B2 (en) * 2019-12-10 2022-10-11 Shimano Inc. Bicycle rear sprocket assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568598B2 (en) * 1973-08-27 1981-02-24
US4044621A (en) * 1975-06-09 1977-08-30 Mcgregor Sr John C Sprocket structure and chain guard

Also Published As

Publication number Publication date
IT8153394V0 (en) 1981-06-26
JPS5743045A (en) 1982-03-10
DE8017422U1 (en) 1980-10-09
FR2485672A1 (en) 1981-12-31
GB2078880A (en) 1982-01-13

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