FR1277691A - Improvements to derailleur devices for changing the transmission ratio of competition and touring bicycles and improved servo derailleurs with rectilinear oblique displacement - Google Patents
Improvements to derailleur devices for changing the transmission ratio of competition and touring bicycles and improved servo derailleurs with rectilinear oblique displacementInfo
- Publication number
- FR1277691A FR1277691A FR4692A FR31004692A FR1277691A FR 1277691 A FR1277691 A FR 1277691A FR 4692 A FR4692 A FR 4692A FR 31004692 A FR31004692 A FR 31004692A FR 1277691 A FR1277691 A FR 1277691A
- Authority
- FR
- France
- Prior art keywords
- derailleurs
- competition
- changing
- transmission ratio
- improved servo
- 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
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
- B62M9/121—Rear derailleurs
- B62M9/124—Mechanisms for shifting laterally
-
- 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
- B62M9/124—Mechanisms for shifting laterally
- B62M2009/12413—Rear derailleur comprising telescoping mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4692A FR1277691A (en) | 1961-01-10 | 1961-01-10 | Improvements to derailleur devices for changing the transmission ratio of competition and touring bicycles and improved servo derailleurs with rectilinear oblique displacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4692A FR1277691A (en) | 1961-01-10 | 1961-01-10 | Improvements to derailleur devices for changing the transmission ratio of competition and touring bicycles and improved servo derailleurs with rectilinear oblique displacement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1277691A true FR1277691A (en) | 1961-12-01 |
Family
ID=8570291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4692A Expired FR1277691A (en) | 1961-01-10 | 1961-01-10 | Improvements to derailleur devices for changing the transmission ratio of competition and touring bicycles and improved servo derailleurs with rectilinear oblique displacement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1277691A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58170681A (en) * | 1982-04-01 | 1983-10-07 | リョービ株式会社 | Transmission for bicycle |
WO1988001962A2 (en) * | 1986-09-16 | 1988-03-24 | Villiger Söhne Ag | Electromechanical bicycle gear change |
FR2609516A1 (en) * | 1987-01-12 | 1988-07-15 | Campagnolo Spa | REAR DERAILLEUR FOR BICYCLE TRANSMISSIONS |
FR2614666A1 (en) * | 1987-04-29 | 1988-11-04 | Campagnolo Spa | REAR DERAILLEUR BICYCLE, WHOSE CHAIN TRANSMISSION ELEMENT IS SLIDING IN RELATION TO THE FRAMEWORK |
FR2682927A1 (en) * | 1991-10-24 | 1993-04-30 | Hetru Marcel | Derailer positioning device |
WO2005102829A1 (en) * | 2004-05-06 | 2005-11-03 | F.S.A. S.R.L. | A bicycle change gear mechanism |
CN102464083A (en) * | 2010-11-19 | 2012-05-23 | 林昌慧 | Sliding rail type rear speed changer |
EP2540609A1 (en) * | 2011-07-01 | 2013-01-02 | Chang Hui Lin | Rear derailleur for bicycle |
EP2540610A1 (en) * | 2011-07-01 | 2013-01-02 | Chang Hui Lin | Rear derailleur for a bicycle |
EP2615024A1 (en) * | 2012-01-16 | 2013-07-17 | Chang Hui Lin | Speed adjusting device of a speed changer |
CN109533189A (en) * | 2018-11-23 | 2019-03-29 | 珠海迪瑞乐科技有限公司 | Chain-putting mechanism, derailleur and bicycle |
-
1961
- 1961-01-10 FR FR4692A patent/FR1277691A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58170681A (en) * | 1982-04-01 | 1983-10-07 | リョービ株式会社 | Transmission for bicycle |
JPS6243909B2 (en) * | 1982-04-01 | 1987-09-17 | Ryobi Ltd | |
WO1988001962A2 (en) * | 1986-09-16 | 1988-03-24 | Villiger Söhne Ag | Electromechanical bicycle gear change |
WO1988001962A3 (en) * | 1986-09-16 | 1988-05-19 | Villiger Soehne Ag | Electromechanical bicycle gear change |
US4946425A (en) * | 1986-09-16 | 1990-08-07 | Villiger Sohne AG Cigarrenfabriken | Electromechanical bicycle gear shift mechanism |
FR2609516A1 (en) * | 1987-01-12 | 1988-07-15 | Campagnolo Spa | REAR DERAILLEUR FOR BICYCLE TRANSMISSIONS |
FR2614666A1 (en) * | 1987-04-29 | 1988-11-04 | Campagnolo Spa | REAR DERAILLEUR BICYCLE, WHOSE CHAIN TRANSMISSION ELEMENT IS SLIDING IN RELATION TO THE FRAMEWORK |
FR2682927A1 (en) * | 1991-10-24 | 1993-04-30 | Hetru Marcel | Derailer positioning device |
WO2005102829A1 (en) * | 2004-05-06 | 2005-11-03 | F.S.A. S.R.L. | A bicycle change gear mechanism |
US7549662B2 (en) | 2004-05-06 | 2009-06-23 | F.S.A. S.R.L. | Bicycle change gear mechanism |
CN102464083A (en) * | 2010-11-19 | 2012-05-23 | 林昌慧 | Sliding rail type rear speed changer |
CN102464083B (en) * | 2010-11-19 | 2013-11-13 | 林昌慧 | Sliding rail type rear speed changer |
EP2540609A1 (en) * | 2011-07-01 | 2013-01-02 | Chang Hui Lin | Rear derailleur for bicycle |
EP2540610A1 (en) * | 2011-07-01 | 2013-01-02 | Chang Hui Lin | Rear derailleur for a bicycle |
EP2615024A1 (en) * | 2012-01-16 | 2013-07-17 | Chang Hui Lin | Speed adjusting device of a speed changer |
CN109533189A (en) * | 2018-11-23 | 2019-03-29 | 珠海迪瑞乐科技有限公司 | Chain-putting mechanism, derailleur and bicycle |
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