FR2093242A5 - - Google Patents
Info
- Publication number
- FR2093242A5 FR2093242A5 FR7020893A FR7020893A FR2093242A5 FR 2093242 A5 FR2093242 A5 FR 2093242A5 FR 7020893 A FR7020893 A FR 7020893A FR 7020893 A FR7020893 A FR 7020893A FR 2093242 A5 FR2093242 A5 FR 2093242A5
- Authority
- FR
- France
- 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
- B62M9/131—Front derailleurs
- B62M9/134—Mechanisms for shifting laterally
- B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
-
- 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
- B62M9/134—Mechanisms for shifting laterally
- B62M9/1342—Mechanisms for shifting laterally characterised by the linkage mechanisms
-
- 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
- B62M9/134—Mechanisms for shifting laterally
- B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
- B62M9/1348—Mechanisms for shifting laterally limiting or positioning the movement characterised by the use of biasing means, e.g. springs; Arrangements thereof
-
- 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
- B62M9/137—Mounting or guiding of cables
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7020893A FR2093242A5 (fr) | 1970-06-08 | 1970-06-08 | |
CH792471A CH530896A (fr) | 1970-06-08 | 1971-06-01 | Changement de vitesse destiné à déplacer la chaîne sur les plateaux dentés de pédalier des cycles et véhicules similaires |
BE767914A BE767914A (fr) | 1970-06-08 | 1971-06-01 | Changement de vitesse perfectionne destine a deplacer la chainesur les plateaux dentes de pedalier des cycles et vehicules similaires |
DE2127880A DE2127880C2 (de) | 1970-06-08 | 1971-06-04 | Kettenumwerfer für Fahrräder |
US00150395A US3730012A (en) | 1970-06-08 | 1971-06-07 | Speed-change mechanism for a bicycle |
GB1930171*[A GB1323644A (en) | 1970-06-08 | 1971-06-07 | Crank gear chain-shift mechanism |
JP3991671A JPS5520908B1 (fr) | 1970-06-08 | 1971-06-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7020893A FR2093242A5 (fr) | 1970-06-08 | 1970-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2093242A5 true FR2093242A5 (fr) | 1972-01-28 |
Family
ID=9056807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7020893A Expired FR2093242A5 (fr) | 1970-06-08 | 1970-06-08 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3730012A (fr) |
JP (1) | JPS5520908B1 (fr) |
BE (1) | BE767914A (fr) |
CH (1) | CH530896A (fr) |
DE (1) | DE2127880C2 (fr) |
FR (1) | FR2093242A5 (fr) |
GB (1) | GB1323644A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380938A1 (fr) * | 1977-02-21 | 1978-09-15 | Shimano Industrial Co | Derailleur avant pour une bicyclette |
FR2380937A1 (fr) * | 1977-02-21 | 1978-09-15 | Shimano Industrial Co | Derailleur avant pour une bicyclette |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798988A (en) * | 1971-05-12 | 1974-03-26 | M Nagano | Anti-bolt rotation mechanism |
US4038878A (en) * | 1976-05-17 | 1977-08-02 | Beatrice Foods Co. | Bicycle derailler |
US4226130A (en) * | 1977-09-05 | 1980-10-07 | Shimano Industrial Company, Limited | Front derailleur for a bicycle |
US4279605A (en) * | 1978-09-13 | 1981-07-21 | Shimano Industrial Company Limited | Front derailleur for a bicycle |
JPS577593Y2 (fr) * | 1978-12-07 | 1982-02-13 | ||
FR2502101A1 (fr) * | 1981-03-17 | 1982-09-24 | Simplex Ets | Changement de vitesse au pedalier des cycles et vehicules similaires |
JPS6131914Y2 (fr) * | 1981-06-05 | 1986-09-17 | ||
FR2507993A1 (fr) * | 1981-06-17 | 1982-12-24 | Huret & Fils | Mecanisme de derailleur pour bicyclette |
JPH01135267U (fr) * | 1988-03-08 | 1989-09-14 | ||
DE4221728A1 (de) * | 1992-07-02 | 1994-01-05 | Fichtel & Sachs Ag | Umlenker für Mehrgangnaben für Fahrräder oder dergleichen |
US5425678A (en) * | 1993-05-26 | 1995-06-20 | Richardson; Brian E. | Elastic joint derailleur |
DE19704095B4 (de) * | 1997-02-04 | 2006-01-12 | Sram Deutschland Gmbh | Kettenumwerfer mit variabler Befestigung |
US6234927B1 (en) * | 1999-02-26 | 2001-05-22 | Shimano (Singapore) Pte., Ltd. | Front derailleur for a bicycle |
US6923740B2 (en) † | 2001-11-26 | 2005-08-02 | Shimano Inc. | Front derailleur for a bicycle |
DE20216235U1 (de) * | 2002-10-22 | 2004-03-04 | Canyon Bicycles Gmbh | Umwerferschelle |
US7081058B2 (en) * | 2003-02-12 | 2006-07-25 | Shimano Inc. | Bicycle front derailleur |
US7442136B2 (en) * | 2005-02-18 | 2008-10-28 | Shimano Inc. | Motorized bicycle derailleur assembly |
US7438657B2 (en) * | 2005-05-27 | 2008-10-21 | Shimano Inc. | Bicycle front derailleur |
DE102005050988A1 (de) | 2005-10-25 | 2007-06-14 | Sram Deutschland Gmbh | Kettenumwerfer |
JP2015016792A (ja) * | 2013-07-11 | 2015-01-29 | 株式会社シマノ | フロントディレーラ |
ITMI20131825A1 (it) * | 2013-11-04 | 2015-05-05 | Campagnolo Srl | Deragliatore ad azionamento motorizzato per un cambio di bicicletta |
JP6786035B2 (ja) | 2017-03-27 | 2020-11-18 | 三菱重工業株式会社 | 航空機用部品の欠陥検出システム及び航空機用部品の欠陥検出方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE908832C (de) * | 1950-10-16 | 1954-04-12 | Brev Souhart | Kettenumschalter fuer die Tretkurbelkettenraeder von Fahrraedern |
FR1178255A (fr) * | 1957-07-08 | 1959-05-05 | Perfectionnements aux dérailleurs de pédalier | |
FR1271911A (fr) * | 1960-10-22 | 1961-09-15 | Dérailleur de chaîne de transmission pour bicyclettes à engrenage central à plusieurs rapports de vitesse | |
FR1319999A (fr) * | 1962-04-20 | 1963-03-01 | Dérailleur de pédalier avec boîtier-support en matière plastique pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1782592U (de) * | 1956-04-10 | 1959-02-05 | Fichtel & Sachs Ag | Kettenumschalter fuer tretkurbelkettenraeder von fahrraedern. |
GB836862A (en) * | 1957-07-08 | 1960-06-09 | Juy Lucien Charles Hippolyte | Improvements in or relating to drive-sprocket derailleurs for cycles |
DE1160748B (de) * | 1957-07-08 | 1964-01-02 | Lucien Charles Hippolyte Juy | Kettenumschaltvorrichtung fuer die Tretkurbel von Fahrraedern |
CH375617A (it) * | 1959-10-23 | 1964-02-29 | Campagnolo Tullio | Deragliatore della catena di trasmissione, in una bicicletta con ingranaggio centrale a più rapporti di velocità |
DE1225514B (de) * | 1959-10-23 | 1966-09-22 | Campagnolo Tullio | Eingleisungsvorrichtung einer Mehrgangschaltung von Fahrraedern |
FR1319997A (fr) * | 1962-04-20 | 1963-03-01 | Changement de vitesse par déraillement de chaîne, en éléments combinés en matière plastique et en métal pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires | |
JPS4319064Y1 (fr) * | 1965-04-12 | 1968-08-08 |
-
1970
- 1970-06-08 FR FR7020893A patent/FR2093242A5/fr not_active Expired
-
1971
- 1971-06-01 CH CH792471A patent/CH530896A/fr not_active IP Right Cessation
- 1971-06-01 BE BE767914A patent/BE767914A/fr unknown
- 1971-06-04 DE DE2127880A patent/DE2127880C2/de not_active Expired
- 1971-06-07 GB GB1930171*[A patent/GB1323644A/en not_active Expired
- 1971-06-07 US US00150395A patent/US3730012A/en not_active Expired - Lifetime
- 1971-06-08 JP JP3991671A patent/JPS5520908B1/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE908832C (de) * | 1950-10-16 | 1954-04-12 | Brev Souhart | Kettenumschalter fuer die Tretkurbelkettenraeder von Fahrraedern |
FR1178255A (fr) * | 1957-07-08 | 1959-05-05 | Perfectionnements aux dérailleurs de pédalier | |
FR1271911A (fr) * | 1960-10-22 | 1961-09-15 | Dérailleur de chaîne de transmission pour bicyclettes à engrenage central à plusieurs rapports de vitesse | |
FR1319999A (fr) * | 1962-04-20 | 1963-03-01 | Dérailleur de pédalier avec boîtier-support en matière plastique pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380938A1 (fr) * | 1977-02-21 | 1978-09-15 | Shimano Industrial Co | Derailleur avant pour une bicyclette |
FR2380937A1 (fr) * | 1977-02-21 | 1978-09-15 | Shimano Industrial Co | Derailleur avant pour une bicyclette |
Also Published As
Publication number | Publication date |
---|---|
BE767914A (fr) | 1971-11-03 |
GB1323644A (en) | 1973-07-18 |
DE2127880C2 (de) | 1985-08-22 |
DE2127880A1 (de) | 1971-12-16 |
JPS5520908B1 (fr) | 1980-06-05 |
US3730012A (en) | 1973-05-01 |
CH530896A (fr) | 1972-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
MD | Transfer of rights in case of death | ||
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |