DE3417146C2 - - Google Patents
Info
- Publication number
- DE3417146C2 DE3417146C2 DE3417146A DE3417146A DE3417146C2 DE 3417146 C2 DE3417146 C2 DE 3417146C2 DE 3417146 A DE3417146 A DE 3417146A DE 3417146 A DE3417146 A DE 3417146A DE 3417146 C2 DE3417146 C2 DE 3417146C2
- Authority
- DE
- Germany
- 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
- B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement
- B62M9/1246—Mechanisms for shifting laterally limiting or positioning the movement using cams or plates
-
- 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
- B62M9/1242—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
- B62M9/121—Rear derailleurs
- B62M9/124—Mechanisms for shifting laterally
- B62M9/1248—Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8143083A JPS59206278A (ja) | 1983-05-09 | 1983-05-09 | 自転車用デイレ−ラ− |
JP1983141195U JPS6047690U (ja) | 1983-09-12 | 1983-09-12 | 自転車用ディレ−ラ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3417146A1 DE3417146A1 (de) | 1984-11-15 |
DE3417146C2 true DE3417146C2 (de) | 1987-04-23 |
Family
ID=26422458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843417146 Granted DE3417146A1 (de) | 1983-05-09 | 1984-05-09 | Umwerfer fuer eine fahrrad-kettenschaltung |
Country Status (3)
Country | Link |
---|---|
US (1) | US4626229A (de) |
DE (1) | DE3417146A1 (de) |
FR (1) | FR2545899B1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530677A (en) * | 1983-02-22 | 1985-07-23 | Shimano Industrial Company Limited | Derailleur for a bicycle |
JPS6112486A (ja) * | 1984-06-28 | 1986-01-20 | 株式会社シマノ | 自転車用デイレ−ラ− |
US4692131A (en) * | 1985-05-20 | 1987-09-08 | Shimano Industrial Company Limited | Rear derailleur for a bicycle |
IT1210810B (it) * | 1987-06-16 | 1989-09-29 | Campagnolo Spa | Deragliatore posteriore per cambi di velocita di biciclette |
IT1211172B (it) * | 1987-07-02 | 1989-10-06 | Campagnolo Spa | Deragliatore posteriore per cambi di velocita di biciclette |
JPH04342684A (ja) * | 1991-05-17 | 1992-11-30 | Maeda Kogyo Kk | 自転車用ディレーラ |
US5860880A (en) * | 1996-11-21 | 1999-01-19 | Shimano, Inc. | Low normal bicycle derailleur which allows lateral movement of the chain guide toward the rear wheel in response to a force directed laterally towards the rear wheel |
US6443032B1 (en) | 1999-11-30 | 2002-09-03 | Shimano, Inc. | Assisting apparatus for shifting a bicycle transmission |
US10207772B2 (en) | 2011-01-28 | 2019-02-19 | Paha Designs, Llc | Gear transmission and derailleur system |
US9327792B2 (en) | 2011-01-28 | 2016-05-03 | Paha Designs, Llc | Gear transmission and derailleur system |
US9033833B2 (en) | 2011-01-28 | 2015-05-19 | Paha Designs, Llc | Gear transmission and derailleur system |
US9651138B2 (en) | 2011-09-30 | 2017-05-16 | Mtd Products Inc. | Speed control assembly for a self-propelled walk-behind lawn mower |
US9290235B2 (en) * | 2013-06-18 | 2016-03-22 | Shimano Inc. | Bicycle derailleur |
US9676444B2 (en) * | 2013-10-23 | 2017-06-13 | Sram, Llc | Electromechanical rear derailleur |
TWI743181B (zh) * | 2017-08-25 | 2021-10-21 | 日商島野股份有限公司 | 自行車用撥鏈器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247238A (en) * | 1975-10-13 | 1977-04-14 | Shimano Industrial Co | External transmission |
JPS54138252A (en) * | 1978-04-17 | 1979-10-26 | Shimano Industrial Co | Rear derailer for bicycle |
JPS5737082A (en) * | 1980-08-13 | 1982-03-01 | Shimano Industrial Co | Variable speed gear for bicycle |
DE3036111A1 (de) * | 1980-09-25 | 1982-05-06 | Fichtel & Sachs Ag, 8720 Schweinfurt | Kettenschaltung |
GB2089448B (en) * | 1980-12-12 | 1984-06-13 | Bridgestone Cycle Co | A speed-change gear mounted outside a bicycle |
US4443208A (en) * | 1980-12-16 | 1984-04-17 | Bridgestone Cycle Co. Ltd. | Speed-change gear mounted outside a bicycle |
DE3100923A1 (de) * | 1981-01-14 | 1982-07-29 | Bridgestone Cycle Co. Ltd., Tokyo | "hinterrad-kettenschaltung fuer ein fahrrad" |
FR2506251B1 (fr) * | 1981-05-20 | 1987-03-27 | Bloy Georges | Derailleur arriere pour cycle a parallelogramme deformable |
-
1984
- 1984-04-30 US US06/605,697 patent/US4626229A/en not_active Expired - Fee Related
- 1984-05-07 FR FR8407055A patent/FR2545899B1/fr not_active Expired
- 1984-05-09 DE DE19843417146 patent/DE3417146A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2545899A1 (fr) | 1984-11-16 |
DE3417146A1 (de) | 1984-11-15 |
US4626229A (en) | 1986-12-02 |
FR2545899B1 (fr) | 1988-08-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8128 | New person/name/address of the agent |
Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |