FR807851A - Gear switch - Google Patents

Gear switch

Info

Publication number
FR807851A
FR807851A FR807851DA FR807851A FR 807851 A FR807851 A FR 807851A FR 807851D A FR807851D A FR 807851DA FR 807851 A FR807851 A FR 807851A
Authority
FR
France
Prior art keywords
gear switch
gear
switch
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
Application number
Other languages
French (fr)
Inventor
Gaston Henri Lapersonne
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 filed Critical
Application granted granted Critical
Publication of FR807851A publication Critical patent/FR807851A/en
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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR807851D 1935-10-05 1935-10-05 Gear switch Expired FR807851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807851T 1935-10-05

Publications (1)

Publication Number Publication Date
FR807851A true FR807851A (en) 1937-01-23

Family

ID=9252641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807851D Expired FR807851A (en) 1935-10-05 1935-10-05 Gear switch

Country Status (1)

Country Link
FR (1) FR807851A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347402A1 (en) * 2003-10-09 2005-06-02 Jaroslaw Warszewski Gearing arrangement for transferring a rotary movement with different transmission ratios comprises a first plate having teeth consisting of bolts, and a second plate consisting of two partial plates
DE10347404A1 (en) * 2003-10-09 2005-06-09 Jaroslaw Warszewski Hub mounted gear box for bicycle, has crank pedal drive, two planetary gears that engage with respective sun gears, and swing bar to alter spacing between common shaft of planetary gears and shafts of sun gears
DE10347405B3 (en) * 2003-10-09 2005-09-08 Jaroslaw Warszewski Stepless planetary gearchange system for rear wheel hub of bicycle has sunwheel with patterned conical surfaces, planet wheels with sliding bolts in rims and rings with conical surfaces

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347402A1 (en) * 2003-10-09 2005-06-02 Jaroslaw Warszewski Gearing arrangement for transferring a rotary movement with different transmission ratios comprises a first plate having teeth consisting of bolts, and a second plate consisting of two partial plates
DE10347404A1 (en) * 2003-10-09 2005-06-09 Jaroslaw Warszewski Hub mounted gear box for bicycle, has crank pedal drive, two planetary gears that engage with respective sun gears, and swing bar to alter spacing between common shaft of planetary gears and shafts of sun gears
DE10347405B3 (en) * 2003-10-09 2005-09-08 Jaroslaw Warszewski Stepless planetary gearchange system for rear wheel hub of bicycle has sunwheel with patterned conical surfaces, planet wheels with sliding bolts in rims and rings with conical surfaces
DE10347402B4 (en) * 2003-10-09 2005-12-08 Jaroslaw Warszewski Transmission for transmitting a rotational movement with continuously variable transmission ratio
DE10347404B4 (en) * 2003-10-09 2006-02-09 Jaroslaw Warszewski Hub gearbox with pedal crank drive

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