FR2427244A2 - Cycle a assistance electrique - Google Patents

Cycle a assistance electrique

Info

Publication number
FR2427244A2
FR2427244A2 FR7913584A FR7913584A FR2427244A2 FR 2427244 A2 FR2427244 A2 FR 2427244A2 FR 7913584 A FR7913584 A FR 7913584A FR 7913584 A FR7913584 A FR 7913584A FR 2427244 A2 FR2427244 A2 FR 2427244A2
Authority
FR
France
Prior art keywords
cycle
electrical assist
assist cycle
electrically assisted
electrical
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.)
Granted
Application number
FR7913584A
Other languages
English (en)
Other versions
FR2427244B2 (fr
Inventor
Charles Patrick Dunca Davidson
Harry Simister Bottoms
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2427244A2 publication Critical patent/FR2427244A2/fr
Application granted granted Critical
Publication of FR2427244B2 publication Critical patent/FR2427244B2/fr
Expired 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
    • 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
    • B62M6/70—Rider propelled cycles with auxiliary electric motor power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the motor engaging the endless flexible member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Surgical Instruments (AREA)
  • Rehabilitation Tools (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'invention concerne un cycle à assistance électrique. Ce cycle est caractérisé par le fait qu'il comporte une partie d'un dispositif de commande électrique 13 associé au cadre Il, à l'une de ses parties extrêmes, par un organe articulé 31 et un élément élastique 37 et à l'autre partie extrême par un accouplement coulissant 32. L'invention s'applique aux cycles assistés électriquement.
FR7913584A 1978-05-30 1979-05-29 Cycle a assistance electrique Expired FR2427244B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24583/78A GB1602578A (en) 1978-05-30 1978-05-30 Cycle

Publications (2)

Publication Number Publication Date
FR2427244A2 true FR2427244A2 (fr) 1979-12-28
FR2427244B2 FR2427244B2 (fr) 1986-02-07

Family

ID=10213946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913584A Expired FR2427244B2 (fr) 1978-05-30 1979-05-29 Cycle a assistance electrique

Country Status (6)

Country Link
JP (1) JPS5522590A (fr)
BE (1) BE876574R (fr)
DE (1) DE2921534A1 (fr)
FR (1) FR2427244B2 (fr)
GB (1) GB1602578A (fr)
ZA (1) ZA792498B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079573A1 (fr) * 1981-11-12 1983-05-25 Egon Gelhard Bicyclette, en particulier avec moteur électrique
EP0168905A3 (en) * 1984-03-14 1987-01-28 Iliya Goldenfeld An auxiliary drive for pedal-driven road vehicles
WO2009127263A1 (fr) * 2008-04-18 2009-10-22 Philippe Kohlbrenner Mécanisme d’entraînement pour véhicule à roues
FR3016856A1 (fr) * 2014-01-28 2015-07-31 Ntn Snr Roulements Dispositif d'entrainement auxiliaire motorise d'un cycle a plusieurs braquets et cycle a plusieurs braquets associe a ce dispositif

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484649A (en) * 1982-11-01 1984-11-27 Nagel, Kennedy, Arad & Associates Tricycle
JPH07291175A (ja) * 1994-04-25 1995-11-07 Kinzo Matsunaga 自転車用補助駆動装置
DE29815923U1 (de) * 1998-09-04 1998-12-03 Eleon Systems, Inc., Kuei-Shan, Taoyuan Elektrofahrzeug mit spannungsgesteuerter Hilfsenergieausfuhr
CZ2002351A3 (cs) * 2002-01-29 2003-09-17 Karel Hladík Řetězový pohon bicyklu
FR3039497B1 (fr) * 2015-07-27 2017-09-01 Ntn-Snr Roulements Derailleur de changement de plateau et kit d'assistance d'entrainement auxiliaire motorise d'une chaine de cycle associe
FR3039495B1 (fr) * 2015-07-27 2017-09-01 Ntn-Snr Roulements Kit d'assistance d'entrainement d'une chaine de cycle, et cycle associe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125438A (fr) * 1974-03-22 1975-10-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079573A1 (fr) * 1981-11-12 1983-05-25 Egon Gelhard Bicyclette, en particulier avec moteur électrique
EP0168905A3 (en) * 1984-03-14 1987-01-28 Iliya Goldenfeld An auxiliary drive for pedal-driven road vehicles
WO2009127263A1 (fr) * 2008-04-18 2009-10-22 Philippe Kohlbrenner Mécanisme d’entraînement pour véhicule à roues
FR3016856A1 (fr) * 2014-01-28 2015-07-31 Ntn Snr Roulements Dispositif d'entrainement auxiliaire motorise d'un cycle a plusieurs braquets et cycle a plusieurs braquets associe a ce dispositif
WO2015113955A1 (fr) * 2014-01-28 2015-08-06 Ntn-Snr Roulements Dispositif d'entrainement auxiliaire motorise d'un cycle a plusieurs braquets et cycle a plusieurs braquets associe a ce dispositif

Also Published As

Publication number Publication date
ZA792498B (en) 1980-06-25
FR2427244B2 (fr) 1986-02-07
DE2921534A1 (de) 1979-12-06
JPS5522590A (en) 1980-02-18
GB1602578A (en) 1981-11-11
BE876574R (fr) 1979-09-17

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