JPS5744438A - Manufacture of gear crank of bicycle - Google Patents

Manufacture of gear crank of bicycle

Info

Publication number: JPS5744438A
Authority: JP; Japan
Prior art keywords: band; shaped plate; plate; numerous teeth; gear
Prior art date: 1981-06-11
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

Application number

JP9111581A

Other languages

English (en)

Other versions

JPS6159807B2 (ja

Inventor

Takashi Segawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shimano Inc

Original Assignee

Shimano Industrial Co Ltd

Shimano Inc

Priority date (The priority date 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 date listed.)

1981-06-11

Filing date

1981-06-11

Publication date

1982-03-12

1981-06-11 Application filed by Shimano Industrial Co Ltd, Shimano Inc filed Critical Shimano Industrial Co Ltd

1981-06-11 Priority to JP9111581A priority Critical patent/JPS5744438A/ja

1982-03-12 Publication of JPS5744438A publication Critical patent/JPS5744438A/ja

1986-12-18 Publication of JPS6159807B2 publication Critical patent/JPS6159807B2/ja

Status Granted legal-status Critical Current

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)

JP9111581A 1981-06-11 1981-06-11 Manufacture of gear crank of bicycle Granted JPS5744438A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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