DE9101802U1 - Hilfsantrieb für Fahrräder - Google Patents

Hilfsantrieb für Fahrräder

Info

Publication number
DE9101802U1
DE9101802U1 DE9101802U DE9101802U DE9101802U1 DE 9101802 U1 DE9101802 U1 DE 9101802U1 DE 9101802 U DE9101802 U DE 9101802U DE 9101802 U DE9101802 U DE 9101802U DE 9101802 U1 DE9101802 U1 DE 9101802U1
Authority
DE
Germany
Prior art keywords
drive
belt
wheel
tire
auxiliary drive
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 - Lifetime
Application number
DE9101802U
Other languages
German (de)
English (en)
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.)
Erhardt Volker Dipl-Ing (fh) 7117 Bretzfeld De
Original Assignee
Erhardt Volker Dipl-Ing (fh) 7117 Bretzfeld De
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 Erhardt Volker Dipl-Ing (fh) 7117 Bretzfeld De filed Critical Erhardt Volker Dipl-Ing (fh) 7117 Bretzfeld De
Priority to DE9101802U priority Critical patent/DE9101802U1/de
Publication of DE9101802U1 publication Critical patent/DE9101802U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62M13/00—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
    • B62M13/04—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel with means for moving roller into driving contact with ground wheel
    • 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
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/75—Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel
    • 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
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/10—Motorcycles characterised by position of motor or engine with the engine over the front wheel
    • 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
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE9101802U 1991-02-16 1991-02-16 Hilfsantrieb für Fahrräder Expired - Lifetime DE9101802U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9101802U DE9101802U1 (de) 1991-02-16 1991-02-16 Hilfsantrieb für Fahrräder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9101802U DE9101802U1 (de) 1991-02-16 1991-02-16 Hilfsantrieb für Fahrräder

Publications (1)

Publication Number Publication Date
DE9101802U1 true DE9101802U1 (de) 1991-05-08

Family

ID=6864350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9101802U Expired - Lifetime DE9101802U1 (de) 1991-02-16 1991-02-16 Hilfsantrieb für Fahrräder

Country Status (1)

Country Link
DE (1) DE9101802U1 (US20020051482A1-20020502-M00057.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644110A2 (en) * 1993-09-16 1995-03-22 Sinclair Research Limited Drive apparatus for a cycle
EP1031505A1 (en) * 1999-02-24 2000-08-30 Sinclair Research Limited Drive apparatus for a cycle
FR3093988A1 (fr) * 2019-03-23 2020-09-25 Thomas Munch Dispositif amovible de motorisation pour véhicule électrique

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644110A2 (en) * 1993-09-16 1995-03-22 Sinclair Research Limited Drive apparatus for a cycle
EP0644110A3 (US20020051482A1-20020502-M00057.png) * 1993-09-16 1995-04-12 Sinclair Res Ltd
EP1031505A1 (en) * 1999-02-24 2000-08-30 Sinclair Research Limited Drive apparatus for a cycle
WO2000050298A1 (en) * 1999-02-24 2000-08-31 Sinclair Research Limited Drive apparatus for a cycle
FR3093988A1 (fr) * 2019-03-23 2020-09-25 Thomas Munch Dispositif amovible de motorisation pour véhicule électrique

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