JPH0178771U - - Google Patents

Info

Publication number
JPH0178771U
JPH0178771U JP1987175326U JP17532687U JPH0178771U JP H0178771 U JPH0178771 U JP H0178771U JP 1987175326 U JP1987175326 U JP 1987175326U JP 17532687 U JP17532687 U JP 17532687U JP H0178771 U JPH0178771 U JP H0178771U
Authority
JP
Japan
Prior art keywords
outer circumferential
circumferential groove
ring
seal ring
protective
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
JP1987175326U
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 JP1987175326U priority Critical patent/JPH0178771U/ja
Publication of JPH0178771U publication Critical patent/JPH0178771U/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)
  • Sealing Devices (AREA)
JP1987175326U 1987-11-17 1987-11-17 Pending JPH0178771U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987175326U JPH0178771U (en]) 1987-11-17 1987-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175326U JPH0178771U (en]) 1987-11-17 1987-11-17

Publications (1)

Publication Number Publication Date
JPH0178771U true JPH0178771U (en]) 1989-05-26

Family

ID=31467127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175326U Pending JPH0178771U (en]) 1987-11-17 1987-11-17

Country Status (1)

Country Link
JP (1) JPH0178771U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145184A (ja) * 1994-11-22 1996-06-04 Shin Caterpillar Mitsubishi Ltd シール構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145184A (ja) * 1994-11-22 1996-06-04 Shin Caterpillar Mitsubishi Ltd シール構造

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