CA940298A - Grader or snow plow blade with an edge made up of short sections - Google Patents

Grader or snow plow blade with an edge made up of short sections

Info

Publication number
CA940298A
CA940298A CA117,225A CA117225A CA940298A CA 940298 A CA940298 A CA 940298A CA 117225 A CA117225 A CA 117225A CA 940298 A CA940298 A CA 940298A
Authority
CA
Canada
Prior art keywords
grader
snow plow
plow blade
short sections
edge made
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
CA117,225A
Other versions
CA117225S (en
Inventor
Thomas J. Kniff
William E. Koontz
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of CA940298A publication Critical patent/CA940298A/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
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
CA117,225A 1970-11-06 1971-07-02 Grader or snow plow blade with an edge made up of short sections Expired CA940298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8752870A 1970-11-06 1970-11-06

Publications (1)

Publication Number Publication Date
CA940298A true CA940298A (en) 1974-01-22

Family

ID=22205713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,225A Expired CA940298A (en) 1970-11-06 1971-07-02 Grader or snow plow blade with an edge made up of short sections

Country Status (1)

Country Link
CA (1) CA940298A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369064A2 (en) 2010-03-24 2011-09-28 Boundary Equipment Co. Ltd. Blade segment and blade assembly for a surface working vehicle
EP2913441A1 (en) * 2014-02-27 2015-09-02 Metalogenia Research & Technologies S.L. A locking device for the wear assembly of an earth moving machine
WO2019199727A1 (en) * 2018-04-13 2019-10-17 Caterpillar Inc. Adapter board bolted joint surface

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369064A2 (en) 2010-03-24 2011-09-28 Boundary Equipment Co. Ltd. Blade segment and blade assembly for a surface working vehicle
US8443911B2 (en) 2010-03-24 2013-05-21 Boundary Equipment Co. Ltd. Blade segment and blade assembly for a surface working vehicle
US8899899B2 (en) 2010-03-24 2014-12-02 Boundary Equipment Co. Ltd. Tool shield retainer clip
EP2913441A1 (en) * 2014-02-27 2015-09-02 Metalogenia Research & Technologies S.L. A locking device for the wear assembly of an earth moving machine
WO2019199727A1 (en) * 2018-04-13 2019-10-17 Caterpillar Inc. Adapter board bolted joint surface
CN112088235A (en) * 2018-04-13 2020-12-15 卡特彼勒公司 Adapter plate bolted joint surface
US10889959B2 (en) 2018-04-13 2021-01-12 Caterpillar Inc. Adapter board bolted joint surface
CN112088235B (en) * 2018-04-13 2022-09-27 卡特彼勒公司 Adapter plate bolted joint surface
US11788251B2 (en) 2018-04-13 2023-10-17 Caterpillar Inc. Adapter board bolted joint surface

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