DE134214C - - Google Patents

Info

Publication number
DE134214C
DE134214C DENDAT134214D DE134214DA DE134214C DE 134214 C DE134214 C DE 134214C DE NDAT134214 D DENDAT134214 D DE NDAT134214D DE 134214D A DE134214D A DE 134214DA DE 134214 C DE134214 C DE 134214C
Authority
DE
Germany
Prior art keywords
chain
wheels
crank
wheel
chain wheels
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.)
Active
Application number
DENDAT134214D
Other languages
German (de)
English (en)
Publication of DE134214C publication Critical patent/DE134214C/de
Active 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
    • 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
    • B62M9/131—Front derailleurs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DENDAT134214D Active DE134214C (en:Method)

Publications (1)

Publication Number Publication Date
DE134214C true DE134214C (en:Method)

Family

ID=402355

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT134214D Active DE134214C (en:Method)

Country Status (1)

Country Link
DE (1) DE134214C (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073152A (en) * 1990-09-24 1991-12-17 Browning Automatic Transmission Bicycle transmission
US5152720A (en) * 1990-09-24 1992-10-06 Browning Automatic Transmission Bicycle transmission
US5356349A (en) * 1993-10-08 1994-10-18 Browning Automatic Transmissions High-efficiency, high-speed control unit for chain shifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073152A (en) * 1990-09-24 1991-12-17 Browning Automatic Transmission Bicycle transmission
US5152720A (en) * 1990-09-24 1992-10-06 Browning Automatic Transmission Bicycle transmission
US5356349A (en) * 1993-10-08 1994-10-18 Browning Automatic Transmissions High-efficiency, high-speed control unit for chain shifter

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