GB2544945A - A rotor controlled continuously variable transmission - Google Patents

A rotor controlled continuously variable transmission

Info

Publication number
GB2544945A
GB2544945A GB1705164.0A GB201705164A GB2544945A GB 2544945 A GB2544945 A GB 2544945A GB 201705164 A GB201705164 A GB 201705164A GB 2544945 A GB2544945 A GB 2544945A
Authority
GB
United Kingdom
Prior art keywords
rotor
continuously variable
variable transmission
controlled continuously
output 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.)
Withdrawn
Application number
GB1705164.0A
Other versions
GB201705164D0 (en
Inventor
Naude Johannes
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.)
Varibox IP Pty Ltd
Original Assignee
Varibox IP Pty Ltd
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 Varibox IP Pty Ltd filed Critical Varibox IP Pty Ltd
Publication of GB201705164D0 publication Critical patent/GB201705164D0/en
Publication of GB2544945A publication Critical patent/GB2544945A/en
Withdrawn legal-status Critical Current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
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

An impulse driven rotor controlled continuously variable transmission which includes an output transmission and a plurality of cyclically operated parallel loading stages which successively deliver drive from the rotor, via respective one-way clutches, to the output transmission, and wherein the rotor, for each operating ratio, is shaped to compensate for a respective loss of angular displacement for each stage, due to torque twist which is associated with stiffness of the stage, thereby to produce a smooth and constant output from the output transmission.
GB1705164.0A 2014-10-06 2015-10-05 A rotor controlled continuously variable transmission Withdrawn GB2544945A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201407209 2014-10-06
PCT/ZA2015/050011 WO2016058010A2 (en) 2014-10-06 2015-10-05 A rotor controlled continuously variable transmission

Publications (2)

Publication Number Publication Date
GB201705164D0 GB201705164D0 (en) 2017-05-17
GB2544945A true GB2544945A (en) 2017-05-31

Family

ID=55653965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705164.0A Withdrawn GB2544945A (en) 2014-10-06 2015-10-05 A rotor controlled continuously variable transmission

Country Status (2)

Country Link
GB (1) GB2544945A (en)
WO (1) WO2016058010A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004072511A1 (en) * 2003-02-12 2004-08-26 Varibox (Pty) Limited Rotor controlled transmission
WO2013159126A1 (en) * 2012-04-16 2013-10-24 Varibox Ip (Pty) Limited Rotor controlled cvt

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004072511A1 (en) * 2003-02-12 2004-08-26 Varibox (Pty) Limited Rotor controlled transmission
WO2013159126A1 (en) * 2012-04-16 2013-10-24 Varibox Ip (Pty) Limited Rotor controlled cvt

Also Published As

Publication number Publication date
WO2016058010A3 (en) 2016-09-15
WO2016058010A2 (en) 2016-04-14
GB201705164D0 (en) 2017-05-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)