IT1221074B - Motorcycle transmission vibration-damping system - Google Patents

Motorcycle transmission vibration-damping system

Info

Publication number
IT1221074B
IT1221074B IT68668/81A IT6866881A IT1221074B IT 1221074 B IT1221074 B IT 1221074B IT 68668/81 A IT68668/81 A IT 68668/81A IT 6866881 A IT6866881 A IT 6866881A IT 1221074 B IT1221074 B IT 1221074B
Authority
IT
Italy
Prior art keywords
vibration
spindle
damping
damping system
transmission vibration
Prior art date
Application number
IT68668/81A
Other languages
Italian (it)
Other versions
IT8168668A0 (en
Inventor
Hori Masaki
Original Assignee
Seiko Giken Kk
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 Seiko Giken Kk filed Critical Seiko Giken Kk
Priority to IT68668/81A priority Critical patent/IT1221074B/en
Publication of IT8168668A0 publication Critical patent/IT8168668A0/en
Application granted granted Critical
Publication of IT1221074B publication Critical patent/IT1221074B/en

Links

Landscapes

  • Vibration Prevention Devices (AREA)

Abstract

The vibration-damping transmission system is for use between an I.C. engine (1) and a driven unit, and is supported in a frame which has to be protected from vibration. The transmission damping system comprises two or more vibration dampers (2) between the transmission housing and the frame, each comprising a spindle (3), a weight (5) with a cylindrical internal surface (6) enclosing the spindle, and damping springs (7) between the two. Each spring has a small coiled portion engaging with the spindle and a larger one secured to the weight internal surface, the two portions being joined by a conical portion.
IT68668/81A 1981-12-23 1981-12-23 Motorcycle transmission vibration-damping system IT1221074B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT68668/81A IT1221074B (en) 1981-12-23 1981-12-23 Motorcycle transmission vibration-damping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68668/81A IT1221074B (en) 1981-12-23 1981-12-23 Motorcycle transmission vibration-damping system

Publications (2)

Publication Number Publication Date
IT8168668A0 IT8168668A0 (en) 1981-12-23
IT1221074B true IT1221074B (en) 1990-06-21

Family

ID=11310238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68668/81A IT1221074B (en) 1981-12-23 1981-12-23 Motorcycle transmission vibration-damping system

Country Status (1)

Country Link
IT (1) IT1221074B (en)

Also Published As

Publication number Publication date
IT8168668A0 (en) 1981-12-23

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