IT1398936B1 - CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI. - Google Patents

CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI.

Info

Publication number
IT1398936B1
IT1398936B1 ITMI2010A000214A ITMI20100214A IT1398936B1 IT 1398936 B1 IT1398936 B1 IT 1398936B1 IT MI2010A000214 A ITMI2010A000214 A IT MI2010A000214A IT MI20100214 A ITMI20100214 A IT MI20100214A IT 1398936 B1 IT1398936 B1 IT 1398936B1
Authority
IT
Italy
Prior art keywords
velocipedi
speed
change
sliding gears
gears
Prior art date
Application number
ITMI2010A000214A
Other languages
Italian (it)
Inventor
Eligio Bianchi
Original Assignee
Bianchi
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 Bianchi filed Critical Bianchi
Priority to ITMI2010A000214A priority Critical patent/IT1398936B1/en
Publication of ITMI20100214A1 publication Critical patent/ITMI20100214A1/en
Application granted granted Critical
Publication of IT1398936B1 publication Critical patent/IT1398936B1/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
    • 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
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
    • B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
    • B62K23/06—Levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Gear Transmission (AREA)
ITMI2010A000214A 2010-02-12 2010-02-12 CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI. IT1398936B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A000214A IT1398936B1 (en) 2010-02-12 2010-02-12 CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000214A IT1398936B1 (en) 2010-02-12 2010-02-12 CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI.

Publications (2)

Publication Number Publication Date
ITMI20100214A1 ITMI20100214A1 (en) 2011-08-13
IT1398936B1 true IT1398936B1 (en) 2013-03-28

Family

ID=42663689

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000214A IT1398936B1 (en) 2010-02-12 2010-02-12 CHANGE OF SPEED TO SLIDING GEARS, PARTICULARLY FOR VELOCIPEDI.

Country Status (1)

Country Link
IT (1) IT1398936B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB597989A (en) * 1945-08-25 1948-02-09 John Lockett Improvements relating change speed mechanism for pedal cycles
GB442311A (en) * 1934-10-27 1936-02-06 Villiers Engineering Co Ltd Improvements in means for operating the wires or cables used in connection with change-speed gears and for like purposes
CH193819A (en) * 1936-07-10 1937-10-31 Bienz Charles Gear change device for a bicycle.
CN2214353Y (en) * 1994-12-29 1995-12-06 陈银康 Bicycle speed variable driving gear
CN2905644Y (en) * 2004-11-08 2007-05-30 杜纪荣 Automatic speed-changing bicycle
CN201235906Y (en) * 2008-05-27 2009-05-13 黄廷华 Speed change driver of bicycle

Also Published As

Publication number Publication date
ITMI20100214A1 (en) 2011-08-13

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