AT378753B - FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES - Google Patents

FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES

Info

Publication number
AT378753B
AT378753B AT0024184A AT24184A AT378753B AT 378753 B AT378753 B AT 378753B AT 0024184 A AT0024184 A AT 0024184A AT 24184 A AT24184 A AT 24184A AT 378753 B AT378753 B AT 378753B
Authority
AT
Austria
Prior art keywords
wheels
friction roller
roller drive
especially bicycles
bicycles
Prior art date
Application number
AT0024184A
Other languages
German (de)
Other versions
ATA24184A (en
Original Assignee
Stelzer Klaus
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 Stelzer Klaus filed Critical Stelzer Klaus
Priority to AT0024184A priority Critical patent/AT378753B/en
Priority to EP19850900601 priority patent/EP0169857A1/en
Priority to PCT/AT1985/000001 priority patent/WO1985003266A1/en
Priority to AU38867/85A priority patent/AU3886785A/en
Publication of ATA24184A publication Critical patent/ATA24184A/en
Application granted granted Critical
Publication of AT378753B publication Critical patent/AT378753B/en

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
    • B62M13/00—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
    • B62M13/02—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel with changeable ratio, e.g. with roller of varying diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
AT0024184A 1984-01-25 1984-01-25 FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES AT378753B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0024184A AT378753B (en) 1984-01-25 1984-01-25 FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES
EP19850900601 EP0169857A1 (en) 1984-01-25 1985-01-25 Friction roller drive for wheel, particularly bicycles
PCT/AT1985/000001 WO1985003266A1 (en) 1984-01-25 1985-01-25 Friction roller drive for wheel, particularly bicycles
AU38867/85A AU3886785A (en) 1984-01-25 1985-01-25 Reibrollenantrieb fur rader, insbesondere fahrrader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0024184A AT378753B (en) 1984-01-25 1984-01-25 FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES

Publications (2)

Publication Number Publication Date
ATA24184A ATA24184A (en) 1985-02-15
AT378753B true AT378753B (en) 1985-09-25

Family

ID=3485299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0024184A AT378753B (en) 1984-01-25 1984-01-25 FRICTION ROLLER DRIVE FOR WHEELS, ESPECIALLY BICYCLES

Country Status (4)

Country Link
EP (1) EP0169857A1 (en)
AT (1) AT378753B (en)
AU (1) AU3886785A (en)
WO (1) WO1985003266A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8602125L (en) * 1986-05-12 1987-11-13 Mpg Konsult Ab DEVICE FOR A CYCLE
DE602006010113D1 (en) * 2006-12-01 2009-12-10 Cakir Aga Motorlu Tasitlar San DIRECT DRIVE GEAR SHIFT
FR3093988A1 (en) * 2019-03-23 2020-09-25 Thomas Munch Removable motorization device for electric vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644453A (en) * 1944-06-28 1950-10-11 Vincent Piatti Improvements in or relating to auxiliary engine units for bicycles and like vehicles
DE834657C (en) * 1950-04-12 1952-03-24 App Control Equip Moteurs Automatic speed change gearbox for light vehicles, such as bicycles with auxiliary motor or the like.
FR1031966A (en) * 1951-02-02 1953-06-29 Further training in auxiliary motors for cycles, with roller drive
US3891044A (en) * 1973-11-07 1975-06-24 Clair L Tiede Bicycle propelling means

Also Published As

Publication number Publication date
EP0169857A1 (en) 1986-02-05
AU3886785A (en) 1985-08-09
ATA24184A (en) 1985-02-15
WO1985003266A1 (en) 1985-08-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee