JPH0289044U - - Google Patents

Info

Publication number
JPH0289044U
JPH0289044U JP1988167600U JP16760088U JPH0289044U JP H0289044 U JPH0289044 U JP H0289044U JP 1988167600 U JP1988167600 U JP 1988167600U JP 16760088 U JP16760088 U JP 16760088U JP H0289044 U JPH0289044 U JP H0289044U
Authority
JP
Japan
Prior art keywords
side member
pin
bearing
oil hole
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.)
Granted
Application number
JP1988167600U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0621974Y2 (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 JP1988167600U priority Critical patent/JPH0621974Y2/ja
Publication of JPH0289044U publication Critical patent/JPH0289044U/ja
Application granted granted Critical
Publication of JPH0621974Y2 publication Critical patent/JPH0621974Y2/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)
JP1988167600U 1988-12-27 1988-12-27 建設機械のピン連結装置 Expired - Lifetime JPH0621974Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988167600U JPH0621974Y2 (ja) 1988-12-27 1988-12-27 建設機械のピン連結装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988167600U JPH0621974Y2 (ja) 1988-12-27 1988-12-27 建設機械のピン連結装置

Publications (2)

Publication Number Publication Date
JPH0289044U true JPH0289044U (lv) 1990-07-13
JPH0621974Y2 JPH0621974Y2 (ja) 1994-06-08

Family

ID=31456041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988167600U Expired - Lifetime JPH0621974Y2 (ja) 1988-12-27 1988-12-27 建設機械のピン連結装置

Country Status (1)

Country Link
JP (1) JPH0621974Y2 (lv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109931329A (zh) * 2019-03-29 2019-06-25 三一重机有限公司 摇杆装配组件及挖掘机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012185U (lv) * 1973-05-31 1975-02-07
JPS5443521U (lv) * 1977-09-01 1979-03-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012185U (lv) * 1973-05-31 1975-02-07
JPS5443521U (lv) * 1977-09-01 1979-03-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109931329A (zh) * 2019-03-29 2019-06-25 三一重机有限公司 摇杆装配组件及挖掘机

Also Published As

Publication number Publication date
JPH0621974Y2 (ja) 1994-06-08

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