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GB2135743B - Variable diameter transmission wheel - Google Patents

Variable diameter transmission wheel

Info

Publication number
GB2135743B
GB2135743B GB08333142A GB8333142A GB2135743B GB 2135743 B GB2135743 B GB 2135743B GB 08333142 A GB08333142 A GB 08333142A GB 8333142 A GB8333142 A GB 8333142A GB 2135743 B GB2135743 B GB 2135743B
Authority
GB
United Kingdom
Prior art keywords
transmission wheel
variable diameter
diameter transmission
variable
wheel
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
GB08333142A
Other versions
GB2135743A (en
GB8333142D0 (en
Inventor
Michel Deal
Original Assignee
Michel Deal
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
Priority to GB7937436 priority Critical
Priority to GB8008245 priority
Application filed by Michel Deal filed Critical Michel Deal
Priority to GB08333142A priority patent/GB2135743B/en
Publication of GB8333142D0 publication Critical patent/GB8333142D0/en
Publication of GB2135743A publication Critical patent/GB2135743A/en
Application granted granted Critical
Publication of GB2135743B publication Critical patent/GB2135743B/en
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms; Pulleys; Sheaves
    • F16H55/32Friction members
    • F16H55/52Pulleys or friction discs of adjustable construction
    • F16H55/54Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08Transmissions 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible means
    • F16H61/6625Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible means controlling shifting exclusively as a function of torque
GB08333142A 1979-10-29 1983-12-12 Variable diameter transmission wheel Expired GB2135743B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7937436 1979-10-29
GB8008245 1980-03-11
GB08333142A GB2135743B (en) 1979-10-29 1983-12-12 Variable diameter transmission wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08333142A GB2135743B (en) 1979-10-29 1983-12-12 Variable diameter transmission wheel

Publications (3)

Publication Number Publication Date
GB8333142D0 GB8333142D0 (en) 1984-01-18
GB2135743A GB2135743A (en) 1984-09-05
GB2135743B true GB2135743B (en) 1985-03-06

Family

ID=27260790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08333142A Expired GB2135743B (en) 1979-10-29 1983-12-12 Variable diameter transmission wheel

Country Status (1)

Country Link
GB (1) GB2135743B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047965A2 (en) 2000-12-12 2002-06-20 Graeme Stafford Murray Drive transmission apparatus

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396978A1 (en) * 1989-05-10 1990-11-14 Hans Georg Braunschweiler Arc-shaped toothed segment and gearbox with such segment
EP0877700A1 (en) * 1996-11-28 1998-11-18 BÄCHTIGER, Rolf Chain drive with variable transmission ratio
GB2355771B (en) * 1999-10-28 2003-09-03 Richard John Kilduff Infinitely variable transmission for human powered vehicles
AU2003215051A1 (en) 2002-03-18 2003-09-29 Johannes Jacobus Naude Variable sprocket ivt machine
TW544498B (en) * 2002-08-12 2003-08-01 Fu-Sen Jeng Automatic stepless speed changing mechanism
US8393984B2 (en) 2003-10-13 2013-03-12 Varibox (Pty) Limited Infinitely variable transmission
JP2007508505A (en) 2003-10-13 2007-04-05 ヴァリボックス (ピーティーワイ) リミテッド Infinitely variable transmission
DE102005032255A1 (en) * 2005-07-11 2007-01-18 Bernhard Pross Gear device with torque-dependent and stepless modulation of gear transmission ratio whereby gear is mechanical gear and transmission modulation is based on relative movement between shaft and sleeve
DE102016008839B3 (en) * 2016-07-19 2018-01-25 André Röhl Continuously variable mechanical transmission device with torque-dependent change of the transmission ratio for positive force transmission.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047965A2 (en) 2000-12-12 2002-06-20 Graeme Stafford Murray Drive transmission apparatus

Also Published As

Publication number Publication date
GB2135743A (en) 1984-09-05
GB8333142D0 (en) 1984-01-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee