IT8121750A0 - Macchina rotante, a motore e a inversione di marcia, per sistemazione di piste nevose. - Google Patents

Macchina rotante, a motore e a inversione di marcia, per sistemazione di piste nevose.

Info

Publication number
IT8121750A0
IT8121750A0 IT8121750A IT2175081A IT8121750A0 IT 8121750 A0 IT8121750 A0 IT 8121750A0 IT 8121750 A IT8121750 A IT 8121750A IT 2175081 A IT2175081 A IT 2175081A IT 8121750 A0 IT8121750 A0 IT 8121750A0
Authority
IT
Italy
Prior art keywords
motor
setting
reverse gear
rotary machine
snow slopes
Prior art date
Application number
IT8121750A
Other languages
English (en)
Other versions
IT1135825B (it
Inventor
Micheal G Beeley
Original Assignee
Lorean Mfg 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 Lorean Mfg Co filed Critical Lorean Mfg Co
Publication of IT8121750A0 publication Critical patent/IT8121750A0/it
Application granted granted Critical
Publication of IT1135825B publication Critical patent/IT1135825B/it

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
    • E01H5/08—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 driven elements
    • E01H5/09—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 driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—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 driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
IT21750/81A 1980-05-19 1981-05-15 Macchina rotante,a motore e a inversione di marcia,per sistemazione di piste nevose IT1135825B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/151,427 US4359831A (en) 1980-05-19 1980-05-19 Reversibly powered rotary snow tiller

Publications (2)

Publication Number Publication Date
IT8121750A0 true IT8121750A0 (it) 1981-05-15
IT1135825B IT1135825B (it) 1986-08-27

Family

ID=22538727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21750/81A IT1135825B (it) 1980-05-19 1981-05-15 Macchina rotante,a motore e a inversione di marcia,per sistemazione di piste nevose

Country Status (4)

Country Link
US (1) US4359831A (it)
EP (1) EP0052611A1 (it)
IT (1) IT1135825B (it)
WO (1) WO1981003353A1 (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660649A (en) * 1981-03-03 1987-04-28 Anderson Jack F Rotary tiller tool apparatus with vertical lift force variable in direct proportion to pressure to rotate tiller tool
DE3202263A1 (de) * 1982-01-25 1983-09-01 Hans Dipl.-Ing. 8101 Unterammergau Singer Pistenpflegegeraet
DE3333942A1 (de) * 1983-09-20 1985-03-28 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Schneefahrzeug
US4651450A (en) * 1984-04-11 1987-03-24 Fallline Corporation Packer bar assembly
US4651451A (en) * 1985-02-07 1987-03-24 Logan Manufacturing Company Lightweight snow compactor for ski runs
AT382062B (de) * 1985-02-08 1987-01-12 Ranner Dietrich Bodenbearbeitungsgeraet
US4724632A (en) * 1985-09-25 1988-02-16 The United States Of America As Represented By The Secretary Of Agriculture Filament seed thresher
DE8528096U1 (de) * 1985-10-02 1985-11-14 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Schneefräse
DE8536530U1 (de) * 1985-12-24 1986-04-24 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Schneefräse
FR2607909B1 (fr) * 1986-12-05 1992-01-17 York Froid Ind Procede d'enneigement de pistes artificielles de ski alpin ou nordique et moyens de mise en oeuvre du procede
US5067264A (en) * 1987-04-21 1991-11-26 Logan Manufacturing Company Flexible rotary snow tiller
US4897941A (en) * 1988-08-21 1990-02-06 Logan Manufacturing Company Snow grooming comb
CA2008235C (en) * 1990-01-22 1999-08-31 Michel Pelletier Variable geometry tiller
US5084992A (en) * 1991-04-22 1992-02-04 Logan Manufacturing Company Snow tiller with compactor pan
US5077919A (en) * 1991-05-13 1992-01-07 Logan Manufacturing Company Snow grooming comb with angularly positioned elongate teeth
DE9217472U1 (de) * 1992-12-21 1993-02-25 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Pistenpflegevorrichtung
NL9402233A (nl) * 1994-12-29 1996-08-01 3P Licensing Bv Werkwijze voor het omhullen van een elektronische component, een aldus omhulde elektronische component en daarvoor bestemd kunststofmateriaal.
DE29613263U1 (de) * 1996-07-31 1997-12-04 Kässbohrer Geländefahrzeug GmbH, 89250 Senden Pistenpflegevorrichtung
DE29723018U1 (de) * 1997-12-31 1999-04-29 Kässbohrer Geländefahrzeug AG, 89250 Senden Pistenpflegegerät
IT1313729B1 (it) * 1999-09-15 2002-09-17 Leitner Spa Gruppo di fresatura per la battitura di piste innevate
AT500034B1 (de) * 1999-09-27 2006-11-15 Riepler Bernhard Ing Auflockerungs- bzw. fräsvorrichtung, damit ausgestattetes fahrzeug und verfahren zur präparierung von pisten
US20030159840A1 (en) * 2002-02-28 2003-08-28 Anthony Schmidt Power groomer for snow & earth terrain
US6926092B2 (en) * 2003-03-21 2005-08-09 Mtd Products Inc. Hydraulic tiller assembly
US7047905B1 (en) * 2004-02-10 2006-05-23 Gene M. Brade Animal stall soil agitator
US7712232B2 (en) * 2005-09-19 2010-05-11 Majkrzak David S Concentric axis snow blower attachment
US8656615B1 (en) * 2011-03-31 2014-02-25 Bombardier Recreational Products Inc. Stowable vehicle implement
ITMI20131925A1 (it) * 2013-11-20 2015-05-21 Snowgrolic S A R L Fresa da neve per la preparazione del manto nevoso delle piste da sci
ITUA20162388A1 (it) * 2016-04-07 2017-10-07 Prinoth Spa Apparato per realizzare una pista da sci di fondo
CA2965939C (en) * 2016-05-05 2022-08-30 Francois Carrier Snow roller accessory for use on snow blower devices
US20170356160A1 (en) * 2016-06-14 2017-12-14 Dureen D. Reed Tiller Back Blade Attachment
RU185372U1 (ru) * 2017-04-17 2018-12-03 Дмитрий Владимирович Сердюков Прицепное устройство для подготовки снежноуплотнённых трасс
RU185397U1 (ru) * 2017-04-17 2018-12-04 Дмитрий Владимирович Сердюков Прицепное устройство для уплотнения снега
DE102020210112A1 (de) * 2020-08-10 2022-02-10 Kässbohrer Geländefahrzeug Aktiengesellschaft Heckanbaugerät für eine Pistenraupe und Pistenraupe
DE102020215706A1 (de) * 2020-12-11 2022-06-15 Kässbohrer Geländefahrzeug Aktiengesellschaft Fräswelle für eine Heckfräse einer Pistenraupe und Heckfräse
USD1040863S1 (en) * 2021-12-29 2024-09-03 Prinoth S.P.A. Tooth for snow tiller
USD1040865S1 (en) * 2024-03-20 2024-09-03 Wilburn B. Lancaster Lawn mower shroud openings

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438189A (en) * 1944-12-04 1948-03-23 Harry J Seaman Rotary groundworking implement
US2911734A (en) * 1953-09-28 1959-11-10 Fairmont Railway Motors Inc Railway ballast digging apparatus
US3051459A (en) * 1959-12-24 1962-08-28 Witzenburg Marion Apparatus and process for agitating stored grain
CH474583A (de) * 1966-06-02 1969-06-30 Luwa Ag Verstärkereingangsschaltung für kapazitive Messfühler in einer Überwachungseinrichtung für Textilmaschinen
US3463548A (en) * 1967-04-03 1969-08-26 James W Kelly Process for conditioning a hard snow or ice-like snow covered ski slope and apparatus therefor
US3746101A (en) * 1971-02-01 1973-07-17 Raygo Inc Earth working machine
US4057110A (en) * 1972-01-07 1977-11-08 Lely Cornelis V D Rotary harrows
US3892278A (en) * 1972-12-27 1975-07-01 Smitty S Inc Rotary tiller-mulcher
US3907038A (en) * 1973-09-18 1975-09-23 Koehring Co Self-propelled soil stabilizer machine
NL7402786A (nl) * 1974-03-01 1975-09-03 Lely Nv C Van Der Grondbewerkingsmachine.
US3886675A (en) * 1974-05-17 1975-06-03 Canron Inc Adjustable auger cover for snow blower
US4057916A (en) * 1975-11-17 1977-11-15 Roemer Benjamin C Snowmobile trail leveler
US4019268A (en) * 1976-11-01 1977-04-26 Valley Engineering, Inc. Apparatus for compacting snow for skiing

Also Published As

Publication number Publication date
WO1981003353A1 (en) 1981-11-26
US4359831A (en) 1982-11-23
EP0052611A1 (en) 1982-06-02
IT1135825B (it) 1986-08-27

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