FR836753A - Freewheel hub for cycles, allowing quick and easy removal and interchange of drive wheel drive sprockets - Google Patents

Freewheel hub for cycles, allowing quick and easy removal and interchange of drive wheel drive sprockets

Info

Publication number
FR836753A
FR836753A FR836753DA FR836753A FR 836753 A FR836753 A FR 836753A FR 836753D A FR836753D A FR 836753DA FR 836753 A FR836753 A FR 836753A
Authority
FR
France
Prior art keywords
interchange
cycles
easy removal
allowing quick
freewheel hub
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
Application number
Other languages
French (fr)
Inventor
Claude Boehm
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 filed Critical
Application granted granted Critical
Publication of FR836753A publication Critical patent/FR836753A/en
Expired 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
    • 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
FR836753D 1937-10-06 1937-10-06 Freewheel hub for cycles, allowing quick and easy removal and interchange of drive wheel drive sprockets Expired FR836753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836753T 1937-10-06

Publications (1)

Publication Number Publication Date
FR836753A true FR836753A (en) 1939-01-25

Family

ID=9298239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836753D Expired FR836753A (en) 1937-10-06 1937-10-06 Freewheel hub for cycles, allowing quick and easy removal and interchange of drive wheel drive sprockets

Country Status (1)

Country Link
FR (1) FR836753A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186226U (en) * 1982-01-13 1983-12-10 カムパノ−ロ・エス・ピ−・ア bicycle freewheel
FR2538315A1 (en) * 1982-12-27 1984-06-29 Shimano Industrial Co BICYCLE HUB
US5553510A (en) * 1995-02-27 1996-09-10 Balhorn; Alan C. Multi-speed transmission
US5816377A (en) * 1995-09-20 1998-10-06 Shimano, Inc. Bicycle freewheel
US5975266A (en) * 1996-02-21 1999-11-02 Balhorn; Alan C. Multi-speed transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186226U (en) * 1982-01-13 1983-12-10 カムパノ−ロ・エス・ピ−・ア bicycle freewheel
FR2538315A1 (en) * 1982-12-27 1984-06-29 Shimano Industrial Co BICYCLE HUB
US5553510A (en) * 1995-02-27 1996-09-10 Balhorn; Alan C. Multi-speed transmission
US5816377A (en) * 1995-09-20 1998-10-06 Shimano, Inc. Bicycle freewheel
US5975266A (en) * 1996-02-21 1999-11-02 Balhorn; Alan C. Multi-speed transmission

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