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EP2495369A3 - Snowplough blade - Google Patents

Snowplough blade Download PDF

Info

Publication number
EP2495369A3
EP2495369A3 EP12157053.5A EP12157053A EP2495369A3 EP 2495369 A3 EP2495369 A3 EP 2495369A3 EP 12157053 A EP12157053 A EP 12157053A EP 2495369 A3 EP2495369 A3 EP 2495369A3
Authority
EP
European Patent Office
Prior art keywords
blade
snowplough
snowplough blade
lower section
wing
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
EP12157053.5A
Other languages
German (de)
French (fr)
Other versions
EP2495369A2 (en
EP2495369B1 (en
Inventor
Petteri Tervamäki
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.)
Arctic Machine Oy
Original Assignee
Arctic Machine Oy
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 Arctic Machine Oy filed Critical Arctic Machine Oy
Publication of EP2495369A2 publication Critical patent/EP2495369A2/en
Publication of EP2495369A3 publication Critical patent/EP2495369A3/en
Application granted granted Critical
Publication of EP2495369B1 publication Critical patent/EP2495369B1/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
    • E01H5/062—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 by scraper blades displaceable for shock-absorbing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

The invention relates to a snowplough blade (6), which is elastically fastened to the lower section of a plough wing (7). According to the invention the snowplough blade (6) is manufactured of one or more long sections, and the blade (6) is provided with elastic sections (9) chamfered of their rear surface, between which there is a more rigid, controlled and sprung blade element. The snowplough blade comprises or is connected with a wiper section (10), which is arranged to slide along the movements of the blade on the surface of the lower section of the wing.
EP12157053.5A 2011-03-04 2012-02-27 Snowplough blade Active EP2495369B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115221A FI124170B (en) 2011-03-04 2011-03-04 Snow blade

Publications (3)

Publication Number Publication Date
EP2495369A2 EP2495369A2 (en) 2012-09-05
EP2495369A3 true EP2495369A3 (en) 2017-05-03
EP2495369B1 EP2495369B1 (en) 2019-11-27

Family

ID=43806433

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12157053.5A Active EP2495369B1 (en) 2011-03-04 2012-02-27 Snowplough blade

Country Status (2)

Country Link
EP (1) EP2495369B1 (en)
FI (1) FI124170B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290060A (en) * 1941-08-15 1942-07-14 Clarence O Massey Scraper
WO1991015637A1 (en) * 1990-04-06 1991-10-17 Milard (Hard Metals) Limited Wear strips
DE29704896U1 (en) * 1997-03-18 1997-05-07 Maier, Walter, 84478 Waldkraiburg Scraper bar for snow removal vehicles
JP2001248127A (en) * 1999-12-27 2001-09-14 Komatsu Ltd Cutting edge
WO2004031490A1 (en) * 2002-10-03 2004-04-15 Kaellqvist Goesta Blade holder for a snow-cleaning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290060A (en) * 1941-08-15 1942-07-14 Clarence O Massey Scraper
WO1991015637A1 (en) * 1990-04-06 1991-10-17 Milard (Hard Metals) Limited Wear strips
DE29704896U1 (en) * 1997-03-18 1997-05-07 Maier, Walter, 84478 Waldkraiburg Scraper bar for snow removal vehicles
JP2001248127A (en) * 1999-12-27 2001-09-14 Komatsu Ltd Cutting edge
WO2004031490A1 (en) * 2002-10-03 2004-04-15 Kaellqvist Goesta Blade holder for a snow-cleaning device

Also Published As

Publication number Publication date
FI20115221A (en) 2012-09-05
FI20115221L (en) 2012-09-05
EP2495369A2 (en) 2012-09-05
EP2495369B1 (en) 2019-11-27
FI20115221A0 (en) 2011-03-04
FI124170B (en) 2014-04-15

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