JPH0262948U - - Google Patents

Info

Publication number
JPH0262948U
JPH0262948U JP1988139590U JP13959088U JPH0262948U JP H0262948 U JPH0262948 U JP H0262948U JP 1988139590 U JP1988139590 U JP 1988139590U JP 13959088 U JP13959088 U JP 13959088U JP H0262948 U JPH0262948 U JP H0262948U
Authority
JP
Japan
Prior art keywords
pivot
bearing structure
axial direction
bearing
working machine
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
JP1988139590U
Other languages
English (en)
Japanese (ja)
Other versions
JP2539202Y2 (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 JP1988139590U priority Critical patent/JP2539202Y2/ja
Publication of JPH0262948U publication Critical patent/JPH0262948U/ja
Application granted granted Critical
Publication of JP2539202Y2 publication Critical patent/JP2539202Y2/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)
JP1988139590U 1988-10-26 1988-10-26 作業機用部材の連結部の軸受構造 Expired - Lifetime JP2539202Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988139590U JP2539202Y2 (ja) 1988-10-26 1988-10-26 作業機用部材の連結部の軸受構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988139590U JP2539202Y2 (ja) 1988-10-26 1988-10-26 作業機用部材の連結部の軸受構造

Publications (2)

Publication Number Publication Date
JPH0262948U true JPH0262948U (cs) 1990-05-10
JP2539202Y2 JP2539202Y2 (ja) 1997-06-25

Family

ID=31402990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988139590U Expired - Lifetime JP2539202Y2 (ja) 1988-10-26 1988-10-26 作業機用部材の連結部の軸受構造

Country Status (1)

Country Link
JP (1) JP2539202Y2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524947U (cs) * 1975-06-26 1977-01-13
JPS595666U (ja) * 1982-06-29 1984-01-14 日立建機株式会社 ピン結合装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524947U (cs) * 1975-06-26 1977-01-13
JPS595666U (ja) * 1982-06-29 1984-01-14 日立建機株式会社 ピン結合装置

Also Published As

Publication number Publication date
JP2539202Y2 (ja) 1997-06-25

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