FR78296E - Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles - Google Patents

Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles

Info

Publication number
FR78296E
FR78296E FR8047A FR42008047A FR78296E FR 78296 E FR78296 E FR 78296E FR 8047 A FR8047 A FR 8047A FR 42008047 A FR42008047 A FR 42008047A FR 78296 E FR78296 E FR 78296E
Authority
FR
France
Prior art keywords
cycles
gear shifting
similar vehicles
articulated parallelogram
parallelogram type
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
FR8047A
Other languages
French (fr)
Inventor
Lucien Charles Hippolyte Juy
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
Priority to FR8047A priority Critical patent/FR78296E/en
Priority to ES0266904A priority patent/ES266904A2/en
Priority to BE603256A priority patent/BE603256A/en
Priority to CH534161A priority patent/CH369976A/en
Priority to GB1955561A priority patent/GB982986A/en
Application granted granted Critical
Publication of FR78296E publication Critical patent/FR78296E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/26—Driving mechanisms driven by liquids or gases; Liquid or gaseous drives for mechanically-controlled secondary clocks
    • 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
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/125—Mounting the derailleur on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Basic Packing Technique (AREA)
FR8047A 1960-05-31 1960-08-31 Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles Expired FR78296E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8047A FR78296E (en) 1960-08-31 1960-08-31 Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles
ES0266904A ES266904A2 (en) 1960-08-31 1961-04-25 Improvements introduced in the speed changes of the type of articulated parallelogram for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding)
BE603256A BE603256A (en) 1960-05-31 1961-05-02 Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles
CH534161A CH369976A (en) 1960-05-31 1961-05-06 Gear change device by chain derailment, with articulated parallelogram, for cycle and similar vehicle
GB1955561A GB982986A (en) 1960-05-31 1961-05-30 Improvements in or relating to change-speed gear mechanisms for bicycles or like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8047A FR78296E (en) 1960-08-31 1960-08-31 Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles

Publications (1)

Publication Number Publication Date
FR78296E true FR78296E (en) 1962-06-29

Family

ID=8572909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8047A Expired FR78296E (en) 1960-05-31 1960-08-31 Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles

Country Status (2)

Country Link
ES (1) ES266904A2 (en)
FR (1) FR78296E (en)

Also Published As

Publication number Publication date
ES266904A2 (en) 1961-08-01

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