JPH01169613U - - Google Patents

Info

Publication number
JPH01169613U
JPH01169613U JP1988066904U JP6690488U JPH01169613U JP H01169613 U JPH01169613 U JP H01169613U JP 1988066904 U JP1988066904 U JP 1988066904U JP 6690488 U JP6690488 U JP 6690488U JP H01169613 U JPH01169613 U JP H01169613U
Authority
JP
Japan
Prior art keywords
ring
bush
central body
pin
plate
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
JP1988066904U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1988066904U priority Critical patent/JPH01169613U/ja
Publication of JPH01169613U publication Critical patent/JPH01169613U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/045Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00Machines or articles related to building
    • F16C2350/26Excavators

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
JP1988066904U 1988-05-23 1988-05-23 Pending JPH01169613U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988066904U JPH01169613U (en]) 1988-05-23 1988-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988066904U JPH01169613U (en]) 1988-05-23 1988-05-23

Publications (1)

Publication Number Publication Date
JPH01169613U true JPH01169613U (en]) 1989-11-30

Family

ID=31292291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988066904U Pending JPH01169613U (en]) 1988-05-23 1988-05-23

Country Status (1)

Country Link
JP (1) JPH01169613U (en])

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