FR2902073B1 - AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE - Google Patents

AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE

Info

Publication number
FR2902073B1
FR2902073B1 FR0605148A FR0605148A FR2902073B1 FR 2902073 B1 FR2902073 B1 FR 2902073B1 FR 0605148 A FR0605148 A FR 0605148A FR 0605148 A FR0605148 A FR 0605148A FR 2902073 B1 FR2902073 B1 FR 2902073B1
Authority
FR
France
Prior art keywords
bicycle
transmission device
speed change
automatic speed
change transmission
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 - Fee Related
Application number
FR0605148A
Other languages
French (fr)
Other versions
FR2902073A1 (en
Inventor
Michel Pieroni
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0605148A priority Critical patent/FR2902073B1/en
Publication of FR2902073A1 publication Critical patent/FR2902073A1/en
Application granted granted Critical
Publication of FR2902073B1 publication Critical patent/FR2902073B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub
    • 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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
FR0605148A 2006-06-09 2006-06-09 AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE Expired - Fee Related FR2902073B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0605148A FR2902073B1 (en) 2006-06-09 2006-06-09 AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605148A FR2902073B1 (en) 2006-06-09 2006-06-09 AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE

Publications (2)

Publication Number Publication Date
FR2902073A1 FR2902073A1 (en) 2007-12-14
FR2902073B1 true FR2902073B1 (en) 2008-09-26

Family

ID=37709741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605148A Expired - Fee Related FR2902073B1 (en) 2006-06-09 2006-06-09 AUTOMATIC SPEED CHANGE TRANSMISSION DEVICE FOR BICYCLE

Country Status (1)

Country Link
FR (1) FR2902073B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537265A (en) * 2012-01-20 2012-07-04 西南大学 Mechanical intelligent self-adaption two-gear automatic speed change driving assembly

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789435B2 (en) * 2007-08-31 2014-07-29 Southwest University Cam self-adaptive automatic speed shift hub
WO2014096888A1 (en) * 2012-12-20 2014-06-26 Pieroni Michel An automatic and continuously variable transmission device
CN105151215B (en) * 2015-09-08 2018-06-29 梁稚子 Battery-operated motor cycle pendant bends two grades of self-adapting automatic gear shift drive assembly of disc type
CN105151216B (en) * 2015-09-21 2017-11-21 西南大学 The spiral arcuate friction transmission self-adapting automatic gear shift drive assembly of battery-operated motor cycle
CN106741561B (en) * 2016-12-31 2022-04-08 张家港川梭车业有限公司 Three-gear full-automatic transmission
CN107013645A (en) * 2017-05-10 2017-08-04 徐达来 Vehicular transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513725A (en) 1967-08-08 1970-05-26 Shimano Industrial Co Free wheel assembly for bicycle equipped with automatic speed change mechanism
DE4342347C1 (en) * 1993-12-11 1995-02-09 Fichtel & Sachs Ag Multispeed hub for bicycles
DE19720796B4 (en) * 1997-05-16 2005-10-20 Bernhard Rohloff Multi-speed gear hub for bicycles
US6241636B1 (en) * 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
US6607465B1 (en) * 2000-03-10 2003-08-19 Shimano, Inc. Bicycle hub transmission with a guiding member for a sun gear
DE10127094C1 (en) * 2001-06-02 2003-02-06 Ari Heinz Ratchet gear with variable transmission for a bicycle comprises a swash plate device, a rotor device, a spindle device, and a drive connection having a one-way coupling between the spindle device and a housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537265A (en) * 2012-01-20 2012-07-04 西南大学 Mechanical intelligent self-adaption two-gear automatic speed change driving assembly
CN102537265B (en) * 2012-01-20 2015-06-03 西南大学 Mechanical intelligent self-adaption two-gear automatic speed change driving assembly

Also Published As

Publication number Publication date
FR2902073A1 (en) 2007-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227