ZA988227B - Extensible lock - Google Patents

Extensible lock

Info

Publication number
ZA988227B
ZA988227B ZA988227A ZA988227A ZA988227B ZA 988227 B ZA988227 B ZA 988227B ZA 988227 A ZA988227 A ZA 988227A ZA 988227 A ZA988227 A ZA 988227A ZA 988227 B ZA988227 B ZA 988227B
Authority
ZA
South Africa
Prior art keywords
extensible lock
extensible
lock
Prior art date
Application number
ZA988227A
Other languages
English (en)
Inventor
Robert K Emrich
Original Assignee
Esco Corp
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 by Esco Corp filed Critical Esco Corp
Publication of ZA988227B publication Critical patent/ZA988227B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Insertion Pins And Rivets (AREA)
  • Pivots And Pivotal Connections (AREA)
ZA988227A 1997-09-10 1998-09-09 Extensible lock ZA988227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/927,013 US5937550A (en) 1995-12-11 1997-09-10 Extensible lock

Publications (1)

Publication Number Publication Date
ZA988227B true ZA988227B (en) 1999-03-17

Family

ID=25454033

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA988227A ZA988227B (en) 1997-09-10 1998-09-09 Extensible lock

Country Status (11)

Country Link
US (1) US5937550A (xx)
EP (1) EP0902132B1 (xx)
JP (1) JPH11181844A (xx)
KR (1) KR19990029668A (xx)
AU (1) AU8316298A (xx)
BR (1) BR9805063A (xx)
CA (1) CA2246999A1 (xx)
DE (1) DE69840201D1 (xx)
ES (1) ES2318863T3 (xx)
TR (1) TR199801802A2 (xx)
ZA (1) ZA988227B (xx)

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US6467204B1 (en) 2001-08-09 2002-10-22 Trn Business Trust Adapter assembly having multiple retainer pins
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6708431B2 (en) * 2001-12-03 2004-03-23 Hensley Industries, Inc. Excavating tooth assembly with rotatable connector pin structure
US6799387B2 (en) 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
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USD634605S1 (en) * 2010-05-24 2011-03-22 Cqms Pty Ltd Locking pin assembly for an excavator wear member
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US9009995B2 (en) * 2010-04-30 2015-04-21 Bradken Resources Pty Limited Wear assembly
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Also Published As

Publication number Publication date
KR19990029668A (ko) 1999-04-26
TR199801802A2 (xx) 1999-03-22
EP0902132A3 (en) 1999-10-06
ES2318863T3 (es) 2009-05-01
DE69840201D1 (de) 2008-12-24
BR9805063A (pt) 1999-12-07
AU8316298A (en) 1999-03-25
EP0902132A2 (en) 1999-03-17
US5937550A (en) 1999-08-17
JPH11181844A (ja) 1999-07-06
EP0902132B1 (en) 2008-11-12
CA2246999A1 (en) 1999-03-10

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