GB2461704B - Mechanical transmission systems - Google Patents

Mechanical transmission systems

Info

Publication number
GB2461704B
GB2461704B GB0812449A GB0812449A GB2461704B GB 2461704 B GB2461704 B GB 2461704B GB 0812449 A GB0812449 A GB 0812449A GB 0812449 A GB0812449 A GB 0812449A GB 2461704 B GB2461704 B GB 2461704B
Authority
GB
United Kingdom
Prior art keywords
transmission systems
mechanical transmission
mechanical
systems
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
GB0812449A
Other versions
GB2461704A (en
GB0812449D0 (en
Inventor
John Douglas Bisby
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 GB0812449A priority Critical patent/GB2461704B/en
Publication of GB0812449D0 publication Critical patent/GB0812449D0/en
Priority to PCT/IB2009/052109 priority patent/WO2010004449A1/en
Publication of GB2461704A publication Critical patent/GB2461704A/en
Application granted granted Critical
Publication of GB2461704B publication Critical patent/GB2461704B/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
    • 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
    • B62M11/18—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears with a plurality of planetary gear units
    • 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
    • F16H3/74—Complexes, not using actuable speedchanging or regulating members, e.g. with gear ratio determined by free play of frictional or other forces
    • 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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia
    • 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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia
    • F16H33/14—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia having orbital members influenced by regulating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
GB0812449A 2008-07-08 2008-07-08 Mechanical transmission systems Expired - Fee Related GB2461704B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0812449A GB2461704B (en) 2008-07-08 2008-07-08 Mechanical transmission systems
PCT/IB2009/052109 WO2010004449A1 (en) 2008-07-08 2009-05-20 Mechanical transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0812449A GB2461704B (en) 2008-07-08 2008-07-08 Mechanical transmission systems

Publications (3)

Publication Number Publication Date
GB0812449D0 GB0812449D0 (en) 2008-08-13
GB2461704A GB2461704A (en) 2010-01-13
GB2461704B true GB2461704B (en) 2010-09-29

Family

ID=39718130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0812449A Expired - Fee Related GB2461704B (en) 2008-07-08 2008-07-08 Mechanical transmission systems

Country Status (2)

Country Link
GB (1) GB2461704B (en)
WO (1) WO2010004449A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9429217B2 (en) 2013-01-28 2016-08-30 Robert Hornblower Meyer Continuously variable drive mechanism
KR20200105419A (en) * 2019-02-28 2020-09-07 주식회사 아모텍 Driving Apparatus of Hub Type and Electric Bicycle Using the Same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354927A (en) *
GB227516A (en) * 1923-10-15 1925-01-15 Stone J & Co Ltd New or improved variable-speed power-transmission mechanism
US3848474A (en) * 1973-01-10 1974-11-19 A Epstein Variable-speed, positive-drive transmission providing output speeds from zero r.p.m. up to full output r.p.m.
WO1998020267A1 (en) * 1996-11-01 1998-05-14 Werre Roger L Variable drive transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354927A (en) *
GB227516A (en) * 1923-10-15 1925-01-15 Stone J & Co Ltd New or improved variable-speed power-transmission mechanism
US3848474A (en) * 1973-01-10 1974-11-19 A Epstein Variable-speed, positive-drive transmission providing output speeds from zero r.p.m. up to full output r.p.m.
WO1998020267A1 (en) * 1996-11-01 1998-05-14 Werre Roger L Variable drive transmission

Also Published As

Publication number Publication date
GB2461704A (en) 2010-01-13
GB0812449D0 (en) 2008-08-13
WO2010004449A1 (en) 2010-01-14

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Legal Events

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

Effective date: 20120708