AU450843B2 - Spread-legged staple retainer for excavating tooth - Google Patents

Spread-legged staple retainer for excavating tooth

Info

Publication number
AU450843B2
AU450843B2 AU50166/72A AU5016672A AU450843B2 AU 450843 B2 AU450843 B2 AU 450843B2 AU 50166/72 A AU50166/72 A AU 50166/72A AU 5016672 A AU5016672 A AU 5016672A AU 450843 B2 AU450843 B2 AU 450843B2
Authority
AU
Australia
Prior art keywords
spread
excavating tooth
staple retainer
legged staple
legged
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
AU50166/72A
Other versions
AU5016672A (en
Inventor
A. Petersen Gerald
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of AU450843B2 publication Critical patent/AU450843B2/en
Publication of AU5016672A publication Critical patent/AU5016672A/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
AU50166/72A 1972-01-06 1972-12-15 Spread-legged staple retainer for excavating tooth Expired AU450843B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21573972A 1972-01-06 1972-01-06
USUS215,739 1972-01-06

Publications (2)

Publication Number Publication Date
AU450843B2 true AU450843B2 (en) 1974-07-18
AU5016672A AU5016672A (en) 1974-07-18

Family

ID=22804185

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50166/72A Expired AU450843B2 (en) 1972-01-06 1972-12-15 Spread-legged staple retainer for excavating tooth

Country Status (7)

Country Link
US (1) US3751834A (en)
AU (1) AU450843B2 (en)
DE (1) DE2261910A1 (en)
FR (1) FR2167784A1 (en)
GB (1) GB1416721A (en)
IT (1) IT976743B (en)
SU (1) SU426378A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632580B2 (en) * 1989-06-02 1993-01-07 Vossloh-Werke Gmbh Rail fastening on concrete ties or the like by means of resilient tension clamps

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1059183A (en) * 1976-05-27 1979-07-24 Western Rock Bit Company Limited Digger tooth retainer
US4367602A (en) * 1981-10-13 1983-01-11 Petersen Gerald A Lock and key retainer for excavator tooth
DE3502250A1 (en) * 1985-01-24 1986-07-24 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen CUTTING TOOL FOR EXCAVATOR BUCKETS, WHEEL LOADER AND THE LIKE
DE4130567C1 (en) * 1991-09-13 1993-01-28 Agfa-Gevaert Ag, 5090 Leverkusen, De
US5502905A (en) * 1994-04-26 1996-04-02 Caterpillar Inc. Tooth having abrasion resistant material applied thereto
US7162818B2 (en) * 2003-08-04 2007-01-16 Hensley Industries, Inc. Connector pin assembly and associated apparatus
US20060255653A1 (en) * 2004-09-02 2006-11-16 John Gibbins Replacement Part Assembly
AU2013202342B2 (en) * 2006-02-17 2013-11-07 Esco Corporation Wear assembly
CN102936910B (en) 2006-08-16 2015-05-27 卡特彼勒公司 Ground engaging tool system
US9057176B2 (en) 2011-06-28 2015-06-16 Caterpillar Inc. Retention system for a ground-engaging tool
UA108940C2 (en) * 2011-07-05 2015-06-25 A holding device, a holding system between the gripping component and the covered component, the gripping component and the gripping and storing component
EP3205781A1 (en) * 2016-02-12 2017-08-16 Metalogenia Research & Technologies S.L. Female part, retaining device and pin system for excavators and the like
CN107059984B (en) * 2017-04-28 2020-09-08 广西柳工机械股份有限公司 Bucket tooth assembly
US11124951B2 (en) * 2019-04-24 2021-09-21 Caterpillar Inc. Spring steel sleeve design
US20230340760A1 (en) * 2022-04-26 2023-10-26 Caterpillar Inc. Lock packing prevention for a bit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685126A (en) * 1926-09-15 1928-09-25 American Car & Foundry Co Draft-key retainer
US2216047A (en) * 1936-03-21 1940-09-24 George E Gagnier Securing moldings
US2844378A (en) * 1957-07-05 1958-07-22 Lawrence V Whistler Detachable tool fastening means
US3015248A (en) * 1958-05-07 1962-01-02 Ford Motor Co Linch pin with spring retainer means
US3091044A (en) * 1960-10-28 1963-05-28 Cleveland Trencher Co Digger tooth
US3021627A (en) * 1961-07-25 1962-02-20 Belle City Malleable Iron Comp Digger teeth for excavators and the like
US3281972A (en) * 1963-10-23 1966-11-01 Sandor R Kerestes Removable blade
US3325926A (en) * 1964-03-09 1967-06-20 Mid Continent Steel Casting Co Digger tooth and assembly for an excavating apparatus
US3436107A (en) * 1965-06-03 1969-04-01 Atlas Copco Ab Retaining means
US3400476A (en) * 1965-07-12 1968-09-10 Petersen Anita E Crimped string retainer for excavating tooth
US3413740A (en) * 1965-12-20 1968-12-03 Petersen Anita E Frictional retainer for excavator tooth key
US3397012A (en) * 1966-12-19 1968-08-13 Cincinnati Mine Machinery Co Cutter bits and means for mounting them
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
US3550293A (en) * 1968-07-23 1970-12-29 Caterpillar Tractor Co Loader bucket cutting edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632580B2 (en) * 1989-06-02 1993-01-07 Vossloh-Werke Gmbh Rail fastening on concrete ties or the like by means of resilient tension clamps

Also Published As

Publication number Publication date
US3751834A (en) 1973-08-14
GB1416721A (en) 1975-12-03
SU426378A3 (en) 1974-04-30
AU5016672A (en) 1974-07-18
DE2261910A1 (en) 1973-07-12
IT976743B (en) 1974-09-10
FR2167784A1 (en) 1973-08-24

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