BE869930A - Meervoudig kettingwiel - Google Patents

Meervoudig kettingwiel

Info

Publication number
BE869930A
BE869930A BE2057226A BE2057226A BE869930A BE 869930 A BE869930 A BE 869930A BE 2057226 A BE2057226 A BE 2057226A BE 2057226 A BE2057226 A BE 2057226A BE 869930 A BE869930 A BE 869930A
Authority
BE
Belgium
Prior art keywords
emi
sprocket
teeth
chain
small
Prior art date
Application number
BE2057226A
Other languages
English (en)
Dutch (nl)
Original Assignee
Shimano Industrial Co
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 Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of BE869930A publication Critical patent/BE869930A/nl

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
    • 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)
BE2057226A 1977-08-25 1978-08-24 Meervoudig kettingwiel BE869930A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977114127U JPS5528617Y2 (ja) 1977-08-25 1977-08-25

Publications (1)

Publication Number Publication Date
BE869930A true BE869930A (nl) 1978-12-18

Family

ID=14629804

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057226A BE869930A (nl) 1977-08-25 1978-08-24 Meervoudig kettingwiel

Country Status (2)

Country Link
JP (1) JPS5528617Y2 (ja)
BE (1) BE869930A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2848834B2 (ja) * 1988-12-17 1999-01-20 株式会社シマノ 自転車用多段ギヤクランク

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271039A (en) * 1975-12-08 1977-06-14 Shimano Industrial Co Device for driving bicycle
JPS5271040A (en) * 1975-12-08 1977-06-14 Shimano Industrial Co Device for driving bicycle

Also Published As

Publication number Publication date
JPS5439858U (ja) 1979-03-16
JPS5528617Y2 (ja) 1980-07-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHIMANO INDUSTRIAL CY LTD

Effective date: 19850831