EP3784836A4 - Plow steel for a snow plow, and methods for manufacturing and using such a plow steel - Google Patents

Plow steel for a snow plow, and methods for manufacturing and using such a plow steel Download PDF

Info

Publication number
EP3784836A4
EP3784836A4 EP19792556.3A EP19792556A EP3784836A4 EP 3784836 A4 EP3784836 A4 EP 3784836A4 EP 19792556 A EP19792556 A EP 19792556A EP 3784836 A4 EP3784836 A4 EP 3784836A4
Authority
EP
European Patent Office
Prior art keywords
plow
steel
manufacturing
methods
snow
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.)
Granted
Application number
EP19792556.3A
Other languages
German (de)
French (fr)
Other versions
EP3784836A1 (en
EP3784836B1 (en
Inventor
Lars Göran SJÖSTRÖM
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.)
Partrex AB
Original Assignee
Partrex AB
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 Partrex AB filed Critical Partrex AB
Publication of EP3784836A1 publication Critical patent/EP3784836A1/en
Publication of EP3784836A4 publication Critical patent/EP3784836A4/en
Application granted granted Critical
Publication of EP3784836B1 publication Critical patent/EP3784836B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • E01H5/065—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 characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
    • E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Heat Treatment Of Steel (AREA)
EP19792556.3A 2018-04-24 2019-04-15 Plow steel for a snow plow, and methods for manufacturing and using such a plow steel Active EP3784836B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850480A SE541897C2 (en) 2018-04-24 2018-04-24 Plow steel for a snow plow, and methods for manufacturing and using such a plow steel
PCT/SE2019/050349 WO2019209157A1 (en) 2018-04-24 2019-04-15 Plow steel for a snow plow, and methods for manufacturing and using such a plow steel

Publications (3)

Publication Number Publication Date
EP3784836A1 EP3784836A1 (en) 2021-03-03
EP3784836A4 true EP3784836A4 (en) 2021-05-19
EP3784836B1 EP3784836B1 (en) 2022-11-30

Family

ID=68294481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19792556.3A Active EP3784836B1 (en) 2018-04-24 2019-04-15 Plow steel for a snow plow, and methods for manufacturing and using such a plow steel

Country Status (5)

Country Link
EP (1) EP3784836B1 (en)
CA (1) CA3098284C (en)
FI (1) FI3784836T3 (en)
SE (1) SE541897C2 (en)
WO (1) WO2019209157A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090145616A1 (en) * 2007-11-27 2009-06-11 Black Cat Blades Ltd. Ground engaging tool blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366793B (en) * 1972-03-15 1974-05-06 Uddeholms Ab
SE449383B (en) * 1982-12-06 1987-04-27 Sandvik Ab WEAR DETAILS SUCH AS SNOWLOGS, ROADSHIPS, GRAVENDENDERS M WITH HIGH WEARABILITY
CA2110949A1 (en) * 1993-12-08 1995-06-09 Dale Baier Blade with wear resistant edges
US10889948B2 (en) * 2014-09-05 2021-01-12 Winter Equipment Company Plow blade
US10138607B2 (en) * 2016-10-11 2018-11-27 Matthew J Aquino Snow-plow blade and cover-plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090145616A1 (en) * 2007-11-27 2009-06-11 Black Cat Blades Ltd. Ground engaging tool blade

Also Published As

Publication number Publication date
CA3098284A1 (en) 2019-10-31
EP3784836A1 (en) 2021-03-03
CA3098284C (en) 2024-01-30
FI3784836T3 (en) 2023-03-16
SE541897C2 (en) 2020-01-02
EP3784836B1 (en) 2022-11-30
SE1850480A1 (en) 2019-10-25
WO2019209157A1 (en) 2019-10-31

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