EP0140139A3 - Smooth shield for a snow vehicle - Google Patents

Smooth shield for a snow vehicle Download PDF

Info

Publication number
EP0140139A3
EP0140139A3 EP84111225A EP84111225A EP0140139A3 EP 0140139 A3 EP0140139 A3 EP 0140139A3 EP 84111225 A EP84111225 A EP 84111225A EP 84111225 A EP84111225 A EP 84111225A EP 0140139 A3 EP0140139 A3 EP 0140139A3
Authority
EP
European Patent Office
Prior art keywords
snow vehicle
smooth shield
shield
smooth
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
EP84111225A
Other languages
German (de)
Other versions
EP0140139B1 (en
EP0140139A2 (en
Inventor
Erich Prinoth
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.)
Individual
Original Assignee
Individual
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
Priority claimed from IT2304383U external-priority patent/IT8323043V0/en
Priority claimed from IT23853/83A external-priority patent/IT1167013B/en
Application filed by Individual filed Critical Individual
Priority to AT84111225T priority Critical patent/ATE52704T1/en
Publication of EP0140139A2 publication Critical patent/EP0140139A2/en
Publication of EP0140139A3 publication Critical patent/EP0140139A3/en
Application granted granted Critical
Publication of EP0140139B1 publication Critical patent/EP0140139B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • 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
EP84111225A 1983-09-21 1984-09-20 Smooth shield for a snow vehicle Expired - Lifetime EP0140139B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111225T ATE52704T1 (en) 1983-09-21 1984-09-20 BLADE FOR A SNOW VEHICLE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2304383U IT8323043V0 (en) 1983-09-21 1983-09-21 FLAT BLADE FOR A SNOW VEHICLE.
IT2304383U 1983-09-21
IT23853/83A IT1167013B (en) 1983-11-24 1983-11-24 Snow smoothing shield for slope treatment vehicle
IT2385383 1983-11-24

Publications (3)

Publication Number Publication Date
EP0140139A2 EP0140139A2 (en) 1985-05-08
EP0140139A3 true EP0140139A3 (en) 1986-04-30
EP0140139B1 EP0140139B1 (en) 1990-05-16

Family

ID=26328320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111225A Expired - Lifetime EP0140139B1 (en) 1983-09-21 1984-09-20 Smooth shield for a snow vehicle

Country Status (2)

Country Link
EP (1) EP0140139B1 (en)
DE (1) DE3482242D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285588A (en) * 1992-07-13 1994-02-15 W. Wally Niemela Winged plow
US5899007A (en) * 1996-06-07 1999-05-04 Blizzard Corporation Adjustable wing plow
US5638618A (en) * 1996-06-07 1997-06-17 Blizzard Corporation Adjustable wing plow
US5903986A (en) * 1997-01-21 1999-05-18 Parker; Peter M. Snow plow with side gate
CA2256172A1 (en) * 1998-12-15 2000-06-15 Bombardier Inc. Multifunction joystick
US6442877B1 (en) 2000-10-12 2002-09-03 Blizzard Corporation Plow with rear mounted, adjustable wing
US6412199B1 (en) 2000-10-12 2002-07-02 Blizzard Corporation Adjustable wing plow with fixed pivot
US6408549B1 (en) 2000-10-12 2002-06-25 Blizzard Corporation Adjustable wing plow
DE10116578A1 (en) * 2001-03-29 2002-10-10 Macmoter Spa Construction vehicle with an implement
US7134227B2 (en) 2003-05-02 2006-11-14 Douglas Dynamics, L.L.C. Adjustable wing plow
US8607482B2 (en) 2011-02-28 2013-12-17 Douglas Dynamics, L.L.C. Plow with pivoting blade wing(s)
US8850724B2 (en) 2013-02-15 2014-10-07 Douglas Dynamics, L.L.C. Plow with pivoting blade wing
DE102014200899A1 (en) * 2013-12-20 2015-06-25 Kässbohrer Geländefahrzeug AG Snow groomer and plow blade for such a snowcat
SE542362C2 (en) * 2017-03-02 2020-04-14 Tomas Norberg Plow construction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2037848A (en) * 1978-12-12 1980-07-16 Beales Steel Prod Scraping Tool Mounting Assembly
US4275514A (en) * 1980-01-28 1981-06-30 Maura Nicholas J Snowplow extensions
DE3138666A1 (en) * 1981-09-29 1983-04-14 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Device for pivoting a clearing shovel
DE3150307A1 (en) * 1981-12-18 1983-07-07 Aalener Baumaschinen-Gmbh & Co Kg, 7080 Aalen Bulldozer with a hydraulically adjustable dozer blade

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2037848A (en) * 1978-12-12 1980-07-16 Beales Steel Prod Scraping Tool Mounting Assembly
US4275514A (en) * 1980-01-28 1981-06-30 Maura Nicholas J Snowplow extensions
DE3138666A1 (en) * 1981-09-29 1983-04-14 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Device for pivoting a clearing shovel
DE3150307A1 (en) * 1981-12-18 1983-07-07 Aalener Baumaschinen-Gmbh & Co Kg, 7080 Aalen Bulldozer with a hydraulically adjustable dozer blade

Also Published As

Publication number Publication date
DE3482242D1 (en) 1990-06-21
EP0140139B1 (en) 1990-05-16
EP0140139A2 (en) 1985-05-08

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