CA947791A - Corner construction for loader buckets or the like - Google Patents

Corner construction for loader buckets or the like

Info

Publication number
CA947791A
CA947791A CA130,550A CA130550A CA947791A CA 947791 A CA947791 A CA 947791A CA 130550 A CA130550 A CA 130550A CA 947791 A CA947791 A CA 947791A
Authority
CA
Canada
Prior art keywords
corner construction
loader buckets
buckets
loader
corner
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
CA130,550A
Other versions
CA130550S (en
Inventor
Jerome A. Thies
Robert F. Shankwitz
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
Application granted granted Critical
Publication of CA947791A publication Critical patent/CA947791A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
CA130,550A 1971-01-13 1971-12-20 Corner construction for loader buckets or the like Expired CA947791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10611871A 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
CA947791A true CA947791A (en) 1974-05-21

Family

ID=22309583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,550A Expired CA947791A (en) 1971-01-13 1971-12-20 Corner construction for loader buckets or the like

Country Status (2)

Country Link
US (1) US3736675A (en)
CA (1) CA947791A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961788A (en) * 1975-02-07 1976-06-08 Caterpillar Tractor Co. Bulldozer blade with improved tip and end bit
US3984928A (en) * 1975-07-11 1976-10-12 Caterpillar Tractor Co. Corner reinforcement for various sized loader buckets
US4204349A (en) * 1978-12-22 1980-05-27 Clark Equipment Company Corner tooth construction
US4290214A (en) * 1980-02-04 1981-09-22 Caterpillar Tractor Co. Earthworking implement side plate wear member
US6766602B2 (en) 2002-08-08 2004-07-27 Caterpillar Inc. Corner tooth adapter arrangement for an excavating implement
US20040098887A1 (en) * 2002-11-22 2004-05-27 Livesay Richard E. Wear protector
US7275338B2 (en) * 2004-08-24 2007-10-02 Caterpillar Inc Edge protector assembly for bucket assembly
US8069593B2 (en) * 2008-01-17 2011-12-06 Caterpillar Inc. Excavator bucket top assembly
US11970844B2 (en) 2020-04-27 2024-04-30 Caterpillar Inc. Corner segment and corner shroud having a curved portion for a work implement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US872439A (en) * 1906-10-23 1907-12-03 Smith & Sons Mfg Co Scraper-pan bit.
US1872866A (en) * 1932-03-21 1932-08-23 American Manganese Steel Co Bucket lip extension
US2004637A (en) * 1933-10-23 1935-06-11 Ruth Dredger Mfg Corp Ltd Bucket
US2701591A (en) * 1954-04-22 1955-02-08 James E Kissner Tree cutting attachment for bulldozers
US3014293A (en) * 1961-01-13 1961-12-26 Caterpillar Tractor Co Cutting edge for loader buckets or the like
US3088232A (en) * 1962-06-15 1963-05-07 Herman F Gilbertson Replaceable shoe for scraper bowl edges
US3197895A (en) * 1963-03-18 1965-08-03 Cooke Edgar Olin Cutting edge member
US3243906A (en) * 1963-10-14 1966-04-05 Allis Chalmers Mfg Co Excavating bucket structure
US3281972A (en) * 1963-10-23 1966-11-01 Sandor R Kerestes Removable blade
US3478449A (en) * 1967-02-07 1969-11-18 Alfred Baker Excavating bucket digging blade
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
US3523380A (en) * 1968-01-23 1970-08-11 Lyle V Bolyard Universal backfill and landscaping blade

Also Published As

Publication number Publication date
US3736675A (en) 1973-06-05

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