JPH02130420U - - Google Patents

Info

Publication number
JPH02130420U
JPH02130420U JP1989039234U JP3923489U JPH02130420U JP H02130420 U JPH02130420 U JP H02130420U JP 1989039234 U JP1989039234 U JP 1989039234U JP 3923489 U JP3923489 U JP 3923489U JP H02130420 U JPH02130420 U JP H02130420U
Authority
JP
Japan
Prior art keywords
bearing
pin
hole
connection structure
construction machinery
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
JP1989039234U
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 JP1989039234U priority Critical patent/JPH02130420U/ja
Publication of JPH02130420U publication Critical patent/JPH02130420U/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

  • Pivots And Pivotal Connections (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1989039234U 1989-04-04 1989-04-04 Pending JPH02130420U (lv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989039234U JPH02130420U (lv) 1989-04-04 1989-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989039234U JPH02130420U (lv) 1989-04-04 1989-04-04

Publications (1)

Publication Number Publication Date
JPH02130420U true JPH02130420U (lv) 1990-10-26

Family

ID=31547962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989039234U Pending JPH02130420U (lv) 1989-04-04 1989-04-04

Country Status (1)

Country Link
JP (1) JPH02130420U (lv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021021189A (ja) * 2019-07-24 2021-02-18 株式会社日立建機ティエラ 建設機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021021189A (ja) * 2019-07-24 2021-02-18 株式会社日立建機ティエラ 建設機械

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