BE869778A - Kettingwiel voor een rijwiel of dergelijke - Google Patents
Kettingwiel voor een rijwiel of dergelijkeInfo
- Publication number
- BE869778A BE869778A BE2057212A BE2057212A BE869778A BE 869778 A BE869778 A BE 869778A BE 2057212 A BE2057212 A BE 2057212A BE 2057212 A BE2057212 A BE 2057212A BE 869778 A BE869778 A BE 869778A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- teeth
- sprocket
- chain
- wheel
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/30—Chain-wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11043777U JPS5528615Y2 (en)van) | 1977-08-17 | 1977-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE869778A true BE869778A (nl) | 1978-12-18 |
Family
ID=14535694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2057212A BE869778A (nl) | 1977-08-17 | 1978-08-17 | Kettingwiel voor een rijwiel of dergelijke |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5528615Y2 (en)van) |
BE (1) | BE869778A (en)van) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10358186B2 (en) | 2016-12-16 | 2019-07-23 | Shimano Inc. | Bicycle sprocket and bicycle sprocket assembly |
-
1977
- 1977-08-17 JP JP11043777U patent/JPS5528615Y2/ja not_active Expired
-
1978
- 1978-08-17 BE BE2057212A patent/BE869778A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5528615Y2 (en)van) | 1980-07-08 |
JPS5436261U (en)van) | 1979-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SHIMANO INDUSTRIAL CY LTD Effective date: 19850831 |