JPS57177458A - Sprocket of chain transmission gear - Google Patents

Sprocket of chain transmission gear

Info

Publication number
JPS57177458A
JPS57177458A JP6105981A JP6105981A JPS57177458A JP S57177458 A JPS57177458 A JP S57177458A JP 6105981 A JP6105981 A JP 6105981A JP 6105981 A JP6105981 A JP 6105981A JP S57177458 A JPS57177458 A JP S57177458A
Authority
JP
Japan
Prior art keywords
sprocket
half section
transmission gear
chain transmission
binding
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.)
Pending
Application number
JP6105981A
Other languages
Japanese (ja)
Inventor
Yasushi Okamoto
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP6105981A priority Critical patent/JPS57177458A/en
Publication of JPS57177458A publication Critical patent/JPS57177458A/en
Pending 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

Abstract

PURPOSE:To diminish noises due to a chain operation by piling and binding a left half section and a right half section with nearly similar shape astride of a elastic member to form a sprocket. CONSTITUTION:A sprocket 1 is produced by piling under pressure a left half section 2 and a right half section 3 made of steel in a nearly similar shape astride of a gum-like elastic member 4 in between and binding them together inseparably by use of rivets 5.
JP6105981A 1981-04-21 1981-04-21 Sprocket of chain transmission gear Pending JPS57177458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6105981A JPS57177458A (en) 1981-04-21 1981-04-21 Sprocket of chain transmission gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6105981A JPS57177458A (en) 1981-04-21 1981-04-21 Sprocket of chain transmission gear

Publications (1)

Publication Number Publication Date
JPS57177458A true JPS57177458A (en) 1982-11-01

Family

ID=13160223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6105981A Pending JPS57177458A (en) 1981-04-21 1981-04-21 Sprocket of chain transmission gear

Country Status (1)

Country Link
JP (1) JPS57177458A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867733A (en) * 1987-01-23 1989-09-19 Honda Giken Kogyo Kabushiki Kaisha Chain drive system
DE10360070A1 (en) * 2003-12-20 2005-04-14 Audi Ag Production of chain wheels consisting of layers comprises forming shorter teeth between a shoulder circle and a top circle in one part of the inner layer and shaping the teeth by pressing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142357B2 (en) * 1972-04-10 1976-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142357B2 (en) * 1972-04-10 1976-11-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867733A (en) * 1987-01-23 1989-09-19 Honda Giken Kogyo Kabushiki Kaisha Chain drive system
DE10360070A1 (en) * 2003-12-20 2005-04-14 Audi Ag Production of chain wheels consisting of layers comprises forming shorter teeth between a shoulder circle and a top circle in one part of the inner layer and shaping the teeth by pressing

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