IT1272148B - Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore - Google Patents

Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore

Info

Publication number
IT1272148B
IT1272148B ITMI930580A ITMI930580A IT1272148B IT 1272148 B IT1272148 B IT 1272148B IT MI930580 A ITMI930580 A IT MI930580A IT MI930580 A ITMI930580 A IT MI930580A IT 1272148 B IT1272148 B IT 1272148B
Authority
IT
Italy
Prior art keywords
motor
bicycles
activated automatically
transmission
auxiliary motor
Prior art date
Application number
ITMI930580A
Other languages
English (en)
Italian (it)
Inventor
Luigi Greppi
Giulio Cesare Carcano
Original Assignee
Luigi Greppi
Giulio Cesare Carcano
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 Luigi Greppi, Giulio Cesare Carcano filed Critical Luigi Greppi
Priority to ITMI930580A priority Critical patent/IT1272148B/it
Publication of ITMI930580A0 publication Critical patent/ITMI930580A0/it
Priority to TW083102390A priority patent/TW258708B/zh
Priority to CZ94658A priority patent/CZ284466B6/cs
Priority to CN94103340A priority patent/CN1093994A/zh
Priority to KR1019940005919A priority patent/KR940021351A/ko
Priority to JP6055465A priority patent/JPH07108975A/ja
Publication of ITMI930580A1 publication Critical patent/ITMI930580A1/it
Application granted granted Critical
Publication of IT1272148B publication Critical patent/IT1272148B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
ITMI930580A 1993-03-25 1993-03-25 Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore IT1272148B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI930580A IT1272148B (it) 1993-03-25 1993-03-25 Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore
TW083102390A TW258708B (cs) 1993-03-25 1994-03-17
CZ94658A CZ284466B6 (cs) 1993-03-25 1994-03-22 Převod pro jízdní kola s pomocným motorem
CN94103340A CN1093994A (zh) 1993-03-25 1994-03-23 带辅助发动机的自行车传动系统
KR1019940005919A KR940021351A (ko) 1993-03-25 1994-03-24 보조 모터를 갖춘 자전거에 사용하기 위한 전동 시스템
JP6055465A JPH07108975A (ja) 1993-03-25 1994-03-25 補助モータ付自転車用伝動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930580A IT1272148B (it) 1993-03-25 1993-03-25 Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore

Publications (3)

Publication Number Publication Date
ITMI930580A0 ITMI930580A0 (it) 1993-03-25
ITMI930580A1 ITMI930580A1 (it) 1994-09-25
IT1272148B true IT1272148B (it) 1997-06-11

Family

ID=11365504

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930580A IT1272148B (it) 1993-03-25 1993-03-25 Trasmissione per l'uso in biciclette a motore ausiliario attivabile automaticamente dalla coppia di relazione del motore

Country Status (6)

Country Link
JP (1) JPH07108975A (cs)
KR (1) KR940021351A (cs)
CN (1) CN1093994A (cs)
CZ (1) CZ284466B6 (cs)
IT (1) IT1272148B (cs)
TW (1) TW258708B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2214351Y (zh) * 1995-03-27 1995-12-06 蔡高德 全自动助力自行车
FR3088696B1 (fr) 2018-11-15 2020-11-06 Mavic Sas Dispositif d'assistance électrique pour vélo

Also Published As

Publication number Publication date
CZ65894A3 (en) 1994-10-19
ITMI930580A1 (it) 1994-09-25
JPH07108975A (ja) 1995-04-25
CZ284466B6 (cs) 1998-12-16
CN1093994A (zh) 1994-10-26
TW258708B (cs) 1995-10-01
ITMI930580A0 (it) 1993-03-25
KR940021351A (ko) 1994-10-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227