FR2797670B1 - SPEED VARIATION MOTION TRANSMISSION DEVICE - Google Patents

SPEED VARIATION MOTION TRANSMISSION DEVICE

Info

Publication number
FR2797670B1
FR2797670B1 FR9910553A FR9910553A FR2797670B1 FR 2797670 B1 FR2797670 B1 FR 2797670B1 FR 9910553 A FR9910553 A FR 9910553A FR 9910553 A FR9910553 A FR 9910553A FR 2797670 B1 FR2797670 B1 FR 2797670B1
Authority
FR
France
Prior art keywords
transmission device
speed variation
motion transmission
variation motion
speed
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
FR9910553A
Other languages
French (fr)
Other versions
FR2797670A1 (en
Inventor
Didier Coffy
Patrick Dumez
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.)
AMERIS INTERNAT BUSINESS
Original Assignee
AMERIS INTERNAT BUSINESS
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 AMERIS INTERNAT BUSINESS filed Critical AMERIS INTERNAT BUSINESS
Priority to FR9910553A priority Critical patent/FR2797670B1/en
Publication of FR2797670A1 publication Critical patent/FR2797670A1/en
Application granted granted Critical
Publication of FR2797670B1 publication Critical patent/FR2797670B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
FR9910553A 1999-08-17 1999-08-17 SPEED VARIATION MOTION TRANSMISSION DEVICE Expired - Fee Related FR2797670B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9910553A FR2797670B1 (en) 1999-08-17 1999-08-17 SPEED VARIATION MOTION TRANSMISSION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910553A FR2797670B1 (en) 1999-08-17 1999-08-17 SPEED VARIATION MOTION TRANSMISSION DEVICE

Publications (2)

Publication Number Publication Date
FR2797670A1 FR2797670A1 (en) 2001-02-23
FR2797670B1 true FR2797670B1 (en) 2001-12-14

Family

ID=9549187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910553A Expired - Fee Related FR2797670B1 (en) 1999-08-17 1999-08-17 SPEED VARIATION MOTION TRANSMISSION DEVICE

Country Status (1)

Country Link
FR (1) FR2797670B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023177687A1 (en) * 2022-03-15 2023-09-21 Mejia Cobo Marcelo Alonso Bicycle drivetrain

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347404B4 (en) * 2003-10-09 2006-02-09 Jaroslaw Warszewski Hub gearbox with pedal crank drive
DE10347402B4 (en) * 2003-10-09 2005-12-08 Jaroslaw Warszewski Transmission for transmitting a rotational movement with continuously variable transmission ratio
DE10347405B3 (en) * 2003-10-09 2005-09-08 Jaroslaw Warszewski Stepless planetary gearchange system for rear wheel hub of bicycle has sunwheel with patterned conical surfaces, planet wheels with sliding bolts in rims and rings with conical surfaces
DE102004039874B4 (en) * 2004-08-17 2007-01-04 Häusler, Hubert Drive device for a bicycle
CN1865733A (en) * 2005-05-20 2006-11-22 张惠东 Diameter-variable diving wheel and driving mechanism equipped therewith
CN112189102A (en) 2018-03-14 2021-01-05 因穆特有限公司 Pulley assembly for segmented pulley transmission and actuator system thereof
KR20220051835A (en) * 2019-06-20 2022-04-26 1783590 온타리오 인코포레이티드, 디.비.에이. 인모티브 인코포레이티드 Receiving disk for split pulley transmission and split pulley transmission including same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159593B (en) * 1984-06-01 1989-06-07 Iseman Enterprises Inc Multi-ratio drive
DE19532861A1 (en) * 1995-09-06 1997-03-13 Matthias Koenig Bicycle gear change system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023177687A1 (en) * 2022-03-15 2023-09-21 Mejia Cobo Marcelo Alonso Bicycle drivetrain

Also Published As

Publication number Publication date
FR2797670A1 (en) 2001-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse