JPH02139952U - - Google Patents

Info

Publication number
JPH02139952U
JPH02139952U JP1989049906U JP4990689U JPH02139952U JP H02139952 U JPH02139952 U JP H02139952U JP 1989049906 U JP1989049906 U JP 1989049906U JP 4990689 U JP4990689 U JP 4990689U JP H02139952 U JPH02139952 U JP H02139952U
Authority
JP
Japan
Prior art keywords
pin
link
pin boss
thrust
annular body
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
JP1989049906U
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 JP1989049906U priority Critical patent/JPH02139952U/ja
Publication of JPH02139952U publication Critical patent/JPH02139952U/ja
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
    • 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)
JP1989049906U 1989-04-27 1989-04-27 Pending JPH02139952U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989049906U JPH02139952U (enrdf_load_stackoverflow) 1989-04-27 1989-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989049906U JPH02139952U (enrdf_load_stackoverflow) 1989-04-27 1989-04-27

Publications (1)

Publication Number Publication Date
JPH02139952U true JPH02139952U (enrdf_load_stackoverflow) 1990-11-22

Family

ID=31567998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989049906U Pending JPH02139952U (enrdf_load_stackoverflow) 1989-04-27 1989-04-27

Country Status (1)

Country Link
JP (1) JPH02139952U (enrdf_load_stackoverflow)

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