JPS5744438A - Manufacture of gear crank of bicycle - Google Patents
Manufacture of gear crank of bicycleInfo
- Publication number
- JPS5744438A JPS5744438A JP9111581A JP9111581A JPS5744438A JP S5744438 A JPS5744438 A JP S5744438A JP 9111581 A JP9111581 A JP 9111581A JP 9111581 A JP9111581 A JP 9111581A JP S5744438 A JPS5744438 A JP S5744438A
- Authority
- JP
- Japan
- Prior art keywords
- band
- shaped plate
- plate
- numerous teeth
- gear
- 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
-
- 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)
- Gears, Cams (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9111581A JPS5744438A (en) | 1981-06-11 | 1981-06-11 | Manufacture of gear crank of bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9111581A JPS5744438A (en) | 1981-06-11 | 1981-06-11 | Manufacture of gear crank of bicycle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5744438A true JPS5744438A (en) | 1982-03-12 |
JPS6159807B2 JPS6159807B2 (ja) | 1986-12-18 |
Family
ID=14017512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9111581A Granted JPS5744438A (en) | 1981-06-11 | 1981-06-11 | Manufacture of gear crank of bicycle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5744438A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129987U (ja) * | 1989-03-31 | 1990-10-26 | ||
WO1999032804A1 (de) * | 1997-12-22 | 1999-07-01 | INA Wälzlager Schaeffler oHG | Herstellung eines gezahnten hohlzylindrischen teils |
EP1504988A3 (en) * | 2003-08-07 | 2006-06-28 | Shimano Inc. | Bicycle sprocket |
-
1981
- 1981-06-11 JP JP9111581A patent/JPS5744438A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129987U (ja) * | 1989-03-31 | 1990-10-26 | ||
WO1999032804A1 (de) * | 1997-12-22 | 1999-07-01 | INA Wälzlager Schaeffler oHG | Herstellung eines gezahnten hohlzylindrischen teils |
EP1504988A3 (en) * | 2003-08-07 | 2006-06-28 | Shimano Inc. | Bicycle sprocket |
Also Published As
Publication number | Publication date |
---|---|
JPS6159807B2 (ja) | 1986-12-18 |
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