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GB2109336B - Retaining pin assembly for earthworking tool - Google Patents
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GB2109336B - Retaining pin assembly for earthworking tool - Google Patents

Retaining pin assembly for earthworking tool

Info

Publication number
GB2109336B
GB2109336B GB08223602A GB8223602A GB2109336B GB 2109336 B GB2109336 B GB 2109336B GB 08223602 A GB08223602 A GB 08223602A GB 8223602 A GB8223602 A GB 8223602A GB 2109336 B GB2109336 B GB 2109336B
Authority
GB
United Kingdom
Prior art keywords
pin assembly
retaining pin
earthworking tool
earthworking
tool
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.)
Expired
Application number
GB08223602A
Other versions
GB2109336A (en
Inventor
Michael Radigan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB2109336A publication Critical patent/GB2109336A/en
Application granted granted Critical
Publication of GB2109336B publication Critical patent/GB2109336B/en
Expired legal-status Critical Current

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

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
GB08223602A 1981-03-16 1981-03-16 Retaining pin assembly for earthworking tool Expired GB2109336B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1981/000329 WO1982003235A1 (en) 1981-03-16 1981-03-16 Retaining pin assembly for earthworking tool

Publications (2)

Publication Number Publication Date
GB2109336A GB2109336A (en) 1983-06-02
GB2109336B true GB2109336B (en) 1985-04-17

Family

ID=22161140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08223602A Expired GB2109336B (en) 1981-03-16 1981-03-16 Retaining pin assembly for earthworking tool

Country Status (3)

Country Link
JP (1) JPS58500415A (en)
GB (1) GB2109336B (en)
WO (1) WO1982003235A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300467C2 (en) * 1983-01-08 1986-01-23 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Adapter for attaching a cutting tooth to the suction head of a suction head excavator
SE450504B (en) * 1983-07-26 1987-06-29 Bofors Wear Parts Ab WRADING SYSTEM FOR EQUIPMENT TOOLS
SE456097B (en) * 1984-04-18 1988-09-05 Bofors Wear Parts Ab WEAR PART FOR TOOL MACHINERY
IT1252500B (en) * 1991-09-13 1995-06-19 Metallurg Valchiese Srl COMPOSITE TOOTH FOR EARTH-MOVING MACHINES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624827A (en) * 1968-12-11 1971-11-30 Caterpillar Tractor Co Earthworking tooth and supporting adapter
US3796464A (en) * 1972-09-27 1974-03-12 Carmet Co Resilient connection for mining pick and bushing
US4155665A (en) * 1976-03-29 1979-05-22 Caterpillar Tractor Co. Resilient retention key for replaceable ripper teeth

Also Published As

Publication number Publication date
WO1982003235A1 (en) 1982-09-30
GB2109336A (en) 1983-06-02
JPS58500415A (en) 1983-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee