JPS57204367A - Noise preventing device for chain sprocket of autobicycle - Google Patents

Noise preventing device for chain sprocket of autobicycle

Info

Publication number
JPS57204367A
JPS57204367A JP8746781A JP8746781A JPS57204367A JP S57204367 A JPS57204367 A JP S57204367A JP 8746781 A JP8746781 A JP 8746781A JP 8746781 A JP8746781 A JP 8746781A JP S57204367 A JPS57204367 A JP S57204367A
Authority
JP
Japan
Prior art keywords
sprocket
output shaft
plate
retaining plate
autobicycle
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
Application number
JP8746781A
Other languages
Japanese (ja)
Other versions
JPH02587B2 (en
Inventor
Yoshiaki Tomita
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 JP8746781A priority Critical patent/JPS57204367A/en
Publication of JPS57204367A publication Critical patent/JPS57204367A/en
Publication of JPH02587B2 publication Critical patent/JPH02587B2/ja
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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
    • 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
    • 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
    • F16H2055/306—Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE:To facilitate maintenance and simplify the support structure of a chain sprocket by providing a retaining plate forming a circular flange, the outside edge thereof being extended radially, which is attached to the side of the sprocket and is adapted to detachably support a circular rubber member. CONSTITUTION:A sprocket 1 is attached to an output shaft S by putting a spline hole disposed on the center of the sprocket on a spline shaft formed on the end of the output shaft S and putting a retaining plate 8 with a spline hole thereon and by rotating the plate in a peripheral groove mounted on the end of the output shaft S by half a pitch to be held and fastened by a bolt 9. The retaining plate 8 comprises a cylindrical portion bent along the axis thereof and a circular flange 8a extended radially from the cylindrical portion. A rubber member 11 is detachably mounted on the flange 8a, with which the outside link plate 3 and the outside link plate 4 of a roller chain 2 collide.
JP8746781A 1981-06-09 1981-06-09 Noise preventing device for chain sprocket of autobicycle Granted JPS57204367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8746781A JPS57204367A (en) 1981-06-09 1981-06-09 Noise preventing device for chain sprocket of autobicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8746781A JPS57204367A (en) 1981-06-09 1981-06-09 Noise preventing device for chain sprocket of autobicycle

Publications (2)

Publication Number Publication Date
JPS57204367A true JPS57204367A (en) 1982-12-15
JPH02587B2 JPH02587B2 (en) 1990-01-08

Family

ID=13915696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8746781A Granted JPS57204367A (en) 1981-06-09 1981-06-09 Noise preventing device for chain sprocket of autobicycle

Country Status (1)

Country Link
JP (1) JPS57204367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006962A1 (en) * 1996-08-14 1998-02-19 Sunstar Giken Kabushiki Kaisha Sprocket

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165964U (en) * 1977-06-02 1978-12-26
JPS5458550U (en) * 1977-09-30 1979-04-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165964U (en) * 1977-06-02 1978-12-26
JPS5458550U (en) * 1977-09-30 1979-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006962A1 (en) * 1996-08-14 1998-02-19 Sunstar Giken Kabushiki Kaisha Sprocket

Also Published As

Publication number Publication date
JPH02587B2 (en) 1990-01-08

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