JPH083472Y2 - ピン連結部の振動防止装置 - Google Patents

ピン連結部の振動防止装置

Info

Publication number
JPH083472Y2
JPH083472Y2 JP1989138299U JP13829989U JPH083472Y2 JP H083472 Y2 JPH083472 Y2 JP H083472Y2 JP 1989138299 U JP1989138299 U JP 1989138299U JP 13829989 U JP13829989 U JP 13829989U JP H083472 Y2 JPH083472 Y2 JP H083472Y2
Authority
JP
Japan
Prior art keywords
pin
pin boss
radial
elastic
connecting portion
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.)
Expired - Lifetime
Application number
JP1989138299U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376053U (en]
Inventor
章夫 大田
敬治 内藤
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1989138299U priority Critical patent/JPH083472Y2/ja
Publication of JPH0376053U publication Critical patent/JPH0376053U/ja
Application granted granted Critical
Publication of JPH083472Y2 publication Critical patent/JPH083472Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
JP1989138299U 1989-11-29 1989-11-29 ピン連結部の振動防止装置 Expired - Lifetime JPH083472Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989138299U JPH083472Y2 (ja) 1989-11-29 1989-11-29 ピン連結部の振動防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989138299U JPH083472Y2 (ja) 1989-11-29 1989-11-29 ピン連結部の振動防止装置

Publications (2)

Publication Number Publication Date
JPH0376053U JPH0376053U (en]) 1991-07-30
JPH083472Y2 true JPH083472Y2 (ja) 1996-01-31

Family

ID=31685409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989138299U Expired - Lifetime JPH083472Y2 (ja) 1989-11-29 1989-11-29 ピン連結部の振動防止装置

Country Status (1)

Country Link
JP (1) JPH083472Y2 (en])

Also Published As

Publication number Publication date
JPH0376053U (en]) 1991-07-30

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