JPS6146078Y2 - - Google Patents
Info
- Publication number
- JPS6146078Y2 JPS6146078Y2 JP1981183023U JP18302381U JPS6146078Y2 JP S6146078 Y2 JPS6146078 Y2 JP S6146078Y2 JP 1981183023 U JP1981183023 U JP 1981183023U JP 18302381 U JP18302381 U JP 18302381U JP S6146078 Y2 JPS6146078 Y2 JP S6146078Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- chain
- sprockets
- cushion material
- roller
- 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
- 239000000463 material Substances 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981183023U JPS5885587U (ja) | 1981-12-08 | 1981-12-08 | 自転車用多段スプロケツト装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981183023U JPS5885587U (ja) | 1981-12-08 | 1981-12-08 | 自転車用多段スプロケツト装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885587U JPS5885587U (ja) | 1983-06-10 |
| JPS6146078Y2 true JPS6146078Y2 (enrdf_load_stackoverflow) | 1986-12-24 |
Family
ID=29981913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981183023U Granted JPS5885587U (ja) | 1981-12-08 | 1981-12-08 | 自転車用多段スプロケツト装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885587U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3037336B1 (en) * | 2014-12-23 | 2017-04-12 | Campagnolo S.R.L. | Sprocket assembly for a bicycle |
-
1981
- 1981-12-08 JP JP1981183023U patent/JPS5885587U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5885587U (ja) | 1983-06-10 |
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