ES278003U - Chain guide with roller for rear speed gear device of bicycle and similar car - Google Patents
Chain guide with roller for rear speed gear device of bicycle and similar carInfo
- Publication number
- ES278003U ES278003U ES1983278003U ES278003U ES278003U ES 278003 U ES278003 U ES 278003U ES 1983278003 U ES1983278003 U ES 1983278003U ES 278003 U ES278003 U ES 278003U ES 278003 U ES278003 U ES 278003U
- Authority
- ES
- Spain
- Prior art keywords
- flange
- counter
- roller
- bicycle
- rear speed
- 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.)
- Granted
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
- B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2405—Construction of the jaws
- B25B1/241—Construction of the jaws characterised by surface features or material
-
- 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
-
- 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
- B62M9/126—Chain guides; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
Guide device-roller chain for rear speed changes of bicycles and similar vehicles, of the type comprising a flange (1) and a counter-flange (2) supported and pivotally attached and elastically on the system (V) of the transverse displacement of the speed change being found, mounted in free rotation, between said flange and said counter flange, rollers (g1-g2) for winding the chain (c), characterized in that the flange (1) and the counter flange (2) ) are executed, in a combined manner, in plastic material, and because they have, according to predetermined functional areas, one or more profiled overspiers and progressively connected with the general thickness, in order to economically obtain light, silent, unalterable and reliable flanges and counter flanges. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8202115A FR2520693B1 (en) | 1982-02-03 | 1982-02-03 | ROLLER CHAIN GUIDE FOR CHANGING THE REAR SPEED OF CYCLES AND SIMILAR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES278003U true ES278003U (en) | 1984-11-01 |
ES278003Y ES278003Y (en) | 1985-12-16 |
Family
ID=9270824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983278003U Expired ES278003Y (en) | 1982-02-03 | 1983-01-31 | ROLLER CHAIN GUIDE DEVICE FOR REAR SPEED CHANGES OF BICYCLES AND SIMILAR VEHICLES |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58133987A (en) |
KR (1) | KR840003481A (en) |
ES (1) | ES278003Y (en) |
FR (1) | FR2520693B1 (en) |
IT (1) | IT1160715B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560816B1 (en) * | 1984-03-12 | 1986-10-03 | Simplex Ets | PROCESS FOR THE MANUFACTURE AND MOUNTING OF ROTATING ORGANS BETWEEN FLANGES AND THE PRODUCTS OBTAINED, IN PARTICULAR USE FOR TIGHTENING AND WINDING THE CHAIN IN CHANGES IN SPEED FOR CYCLES AND SIMILAR VEHICLES |
DE4031982A1 (en) * | 1990-10-09 | 1992-04-16 | Fichtel & Sachs Ag | FRONT DERAILLEUR FOR A BIKE CHAIN GEAR |
DE4031983A1 (en) * | 1990-10-09 | 1992-04-16 | Fichtel & Sachs Ag | FRONT DERAILLEUR FOR A BIKE CHAIN GEAR |
ITTO20001124A1 (en) * | 2000-12-01 | 2002-06-01 | Campagnolo Srl | ROCKER GROUP FOR THE REAR DERAILLEUR OF A BICYCLE. |
JP3819396B2 (en) * | 2004-02-26 | 2006-09-06 | 株式会社シマノ | Bicycle rear derailleur |
US7244203B2 (en) * | 2004-02-26 | 2007-07-17 | Shimano (Singapore) Pte., Ltd. | Bicycle derailleur |
US20050215368A1 (en) * | 2004-03-29 | 2005-09-29 | Shimano (Singapore ) Pte., Ltd. | Bicycle derailleur |
US20080153640A1 (en) * | 2006-12-26 | 2008-06-26 | Shimano Inc. | Bicycle rear derailleur |
US20090137354A1 (en) * | 2007-11-27 | 2009-05-28 | Shimano Inc. | Bicycle rear derailleur |
US8105193B2 (en) * | 2008-10-10 | 2012-01-31 | Shimano Inc. | Bicycle rear derailleur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225327B1 (en) * | 1973-04-16 | 1976-09-10 | Juy Lucien | |
US4084852A (en) * | 1976-07-22 | 1978-04-18 | International Harvester Company | Roll-over protection structure for dump truck |
FR2454954A1 (en) * | 1979-04-23 | 1980-11-21 | Huret Roger | DERAILLEUR FOR CYCLE |
US4433963A (en) * | 1979-12-29 | 1984-02-28 | Shimano Industrial Company Limited | Chain guide for a derailleur for a bicycle |
-
1982
- 1982-02-03 FR FR8202115A patent/FR2520693B1/en not_active Expired - Fee Related
-
1983
- 1983-01-31 ES ES1983278003U patent/ES278003Y/en not_active Expired
- 1983-01-31 IT IT19363/83A patent/IT1160715B/en active
- 1983-02-02 JP JP58016015A patent/JPS58133987A/en active Granted
- 1983-02-02 KR KR1019830000408A patent/KR840003481A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1160715B (en) | 1987-03-11 |
JPS58133987A (en) | 1983-08-09 |
IT8319363A0 (en) | 1983-01-31 |
ES278003Y (en) | 1985-12-16 |
FR2520693A1 (en) | 1983-08-05 |
KR840003481A (en) | 1984-09-08 |
FR2520693B1 (en) | 1990-01-12 |
JPS642556B2 (en) | 1989-01-17 |
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