CA1028534A - Weldment for bulldozer blades and method and apparatus therefor - Google Patents

Weldment for bulldozer blades and method and apparatus therefor

Info

Publication number
CA1028534A
CA1028534A CA225,755A CA225755A CA1028534A CA 1028534 A CA1028534 A CA 1028534A CA 225755 A CA225755 A CA 225755A CA 1028534 A CA1028534 A CA 1028534A
Authority
CA
Canada
Prior art keywords
weldment
apparatus therefor
bulldozer blades
bulldozer
blades
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
CA225,755A
Other languages
French (fr)
Other versions
CA225755S (en
Inventor
Thomas P. Casey
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 CA1028534A publication Critical patent/CA1028534A/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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/477—Fusion bond, e.g., weld, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA225,755A 1974-05-13 1975-04-29 Weldment for bulldozer blades and method and apparatus therefor Expired CA1028534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469337A US3921728A (en) 1974-05-13 1974-05-13 Weldment for bulldozer blades

Publications (1)

Publication Number Publication Date
CA1028534A true CA1028534A (en) 1978-03-28

Family

ID=23863388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,755A Expired CA1028534A (en) 1974-05-13 1975-04-29 Weldment for bulldozer blades and method and apparatus therefor

Country Status (7)

Country Link
US (1) US3921728A (en)
JP (1) JPS50155443A (en)
BR (1) BR7501848A (en)
CA (1) CA1028534A (en)
GB (1) GB1505850A (en)
IN (1) IN143907B (en)
ZA (1) ZA753068B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986784A (en) * 1975-04-09 1976-10-19 Caterpillar Tractor Co. Weldment
US4074767A (en) * 1976-06-14 1978-02-21 Caterpillar Tractor Co. Motor grader support structure and side shift mechanism
JPH07233B2 (en) * 1990-12-28 1995-01-11 川崎重工業株式会社 Uranami bead welding method
US5476210A (en) * 1993-06-25 1995-12-19 Fuji Jukogyo Kabushiki Kaisha Structure for joining plate elements and method for joining the same
US7735245B2 (en) * 2001-11-12 2010-06-15 Agri-Cover, Inc. Snow plow having catch structure
US7735247B2 (en) * 2001-11-12 2010-06-15 Agri-Cover, Inc. Snow plow for all terrain vehicle
US7743534B2 (en) * 2001-11-12 2010-06-29 Agri-Cover, Inc. Snow plow having two-piece mold board
US7681335B2 (en) 2001-11-12 2010-03-23 Agri-Cover, Inc. Snow plow having attachable biasing member
US8875419B2 (en) 2001-11-12 2014-11-04 Agri-Cover, Inc. Snow plow
US7676963B2 (en) 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow including mold board having back plate
US7707753B2 (en) 2001-11-12 2010-05-04 Agri-Cover, Inc. Multifunctional plow blade positioning apparatus and method
US7676964B2 (en) * 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow having wear minimizing apparatus
US6817118B2 (en) * 2001-11-12 2004-11-16 Charles M. Schmeichel Self-adjusting snow plow
US7627965B2 (en) 2001-11-12 2009-12-08 Agri-Cover, Inc. Plow blade having integrally formed attachment channel
US7784199B2 (en) 2001-11-12 2010-08-31 Agri-Cover, Inc. Snow plow having pivotal mounting apparatus
US7669353B2 (en) 2001-11-12 2010-03-02 Agri-Cover, Inc. Snow plow having hitch tongue connecting member
US7676962B2 (en) * 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow having reinforced mold board
US8037625B2 (en) 2003-03-31 2011-10-18 Agri-Cover, Inc. Snow plow having pivotal mounting apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003601A (en) * 1957-04-04 1961-10-10 Sulzer Ag Weld connection
US3233350A (en) * 1963-10-24 1966-02-08 Charles Machine Works Quick detachable backfill blade for trencher
US3458224A (en) * 1968-01-10 1969-07-29 Cessna Aircraft Co Weld joint

Also Published As

Publication number Publication date
GB1505850A (en) 1978-03-30
ZA753068B (en) 1976-04-28
BR7501848A (en) 1976-03-23
US3921728A (en) 1975-11-25
JPS50155443A (en) 1975-12-15
IN143907B (en) 1978-02-25

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