EP0098918A3 - Rotary snow-cutter - Google Patents

Rotary snow-cutter Download PDF

Info

Publication number
EP0098918A3
EP0098918A3 EP83102619A EP83102619A EP0098918A3 EP 0098918 A3 EP0098918 A3 EP 0098918A3 EP 83102619 A EP83102619 A EP 83102619A EP 83102619 A EP83102619 A EP 83102619A EP 0098918 A3 EP0098918 A3 EP 0098918A3
Authority
EP
European Patent Office
Prior art keywords
drum
snowplow
support axle
propeller
cutter
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
EP83102619A
Other languages
German (de)
Other versions
EP0098918A2 (en
EP0098918B1 (en
Inventor
Alfred Ing. Grad. Schmidt
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.)
Ing Alfred Schmidt GmbH
Original Assignee
Ing Alfred Schmidt GmbH
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 Ing Alfred Schmidt GmbH filed Critical Ing Alfred Schmidt GmbH
Priority to AT83102619T priority Critical patent/ATE17759T1/en
Publication of EP0098918A2 publication Critical patent/EP0098918A2/en
Publication of EP0098918A3 publication Critical patent/EP0098918A3/en
Application granted granted Critical
Publication of EP0098918B1 publication Critical patent/EP0098918B1/en
Expired 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
    • 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
    • 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
    • E01H5/07—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 and conveying dislodged material by driven or pneumatic means
    • E01H5/076—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 and conveying dislodged material by driven or pneumatic means by rotary or pneumatic conveying means, e.g. impeller wheels

Abstract

A snowblower with a propeller drum seated on a free support axle that is disposed horizontally and perpendicular to the driving direction. The support axle is operated by a drive which is situated centrally within the drum. The snowblower also serves a lateral snowblowing function by the connection of a snowplow in place of the usual second drum. The side of the snowplow adjacent to the propeller drum is fixed rigidly to the housing. The back side of the snowplow is connected to a bushing which can be placed on the support axle normally provided for the removed propeller drum.
EP83102619A 1982-07-14 1983-03-17 Rotary snow-cutter Expired EP0098918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83102619T ATE17759T1 (en) 1982-07-14 1983-03-17 SNOW BLOWER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3226273 1982-07-14
DE3226273A DE3226273C2 (en) 1982-07-14 1982-07-14 Snow blower

Publications (3)

Publication Number Publication Date
EP0098918A2 EP0098918A2 (en) 1984-01-25
EP0098918A3 true EP0098918A3 (en) 1984-10-24
EP0098918B1 EP0098918B1 (en) 1986-01-29

Family

ID=6168379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102619A Expired EP0098918B1 (en) 1982-07-14 1983-03-17 Rotary snow-cutter

Country Status (4)

Country Link
US (1) US4498253A (en)
EP (1) EP0098918B1 (en)
AT (1) ATE17759T1 (en)
DE (1) DE3226273C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694594A (en) * 1985-09-12 1987-09-22 The Toro Company Single stage snowthrower
USRE33726E (en) * 1985-09-12 1991-10-29 The Toro Company Single stage snowthrower
DE3639947A1 (en) * 1986-11-22 1988-06-01 Bosch Gmbh Robert PULSE FORM FOR INDUCTIVE ENCODERS
US4986012A (en) * 1989-10-23 1991-01-22 Crary Company Retractable drift cutter
US5915835A (en) * 1998-08-27 1999-06-29 Fair; Walter Snowblower with a side draft compensator assembly
CA2794892C (en) * 2009-04-02 2022-07-19 Hari Prasad Snow removing system
US8844172B2 (en) 2012-04-12 2014-09-30 Mtd Products Inc Three-stage snow thrower
US9359734B2 (en) * 2012-11-13 2016-06-07 Paul Favorito Snow plow-blower
USD705272S1 (en) 2012-05-07 2014-05-20 Mtd Products Inc. Snow thrower
US20130298429A1 (en) * 2012-05-09 2013-11-14 Cal G. Niemela Combination snow blower and plow
US9394659B2 (en) * 2014-01-22 2016-07-19 Rad Technologies Inc Snow blower with a securing mechanism for a rotating drum
CN108660999A (en) * 2018-07-02 2018-10-16 江苏柳工机械有限公司 Double throwing cylinder snowblowers
US11555283B2 (en) 2019-05-08 2023-01-17 Cal G. Niemela Wing plow apparatus for vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398470A (en) * 1965-06-22 1968-08-27 Int Harvester Co Snow removal device
DE1918570A1 (en) * 1969-04-11 1970-10-15 Giulio Fresia Device for clearing snow that has piled up on roadsides
DE2147001B2 (en) * 1971-09-21 1974-04-18 Ing. Alfred Schmidt Gmbh, 7822 St. Blasien

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA821411A (en) * 1969-08-26 Kahlbacher Anton Snowplow
CA739159A (en) * 1966-07-26 Desautels Leonard Snow blower impeller
CA729860A (en) * 1966-03-15 A. Simi Edward Snow blower
US1594234A (en) * 1924-08-11 1926-07-27 Edward H Aikin Snow-removing apparatus
US1870591A (en) * 1930-07-03 1932-08-09 Saxon Frank Snowplow
US2109393A (en) * 1935-06-04 1938-02-22 Bleu Charles Le Trailbuilder, bulldozer, and the like
US2241252A (en) * 1939-12-13 1941-05-06 Imp Machine Company Snowplow with power discharge
US2632263A (en) * 1948-05-21 1953-03-24 Gabb Mfg Company Inc Snowplow
US2863233A (en) * 1956-05-17 1958-12-09 James A Johnson Foundation footer digging device
US3074188A (en) * 1960-08-03 1963-01-22 Robert E Etnyre Snow clearing device
DE2455300A1 (en) * 1974-11-22 1976-05-26 Silnicni Stroje A Zarizeni N P Device for removal or disruption of snow layers - has horizontal beam with cutting devices and pivoting arm mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398470A (en) * 1965-06-22 1968-08-27 Int Harvester Co Snow removal device
DE1918570A1 (en) * 1969-04-11 1970-10-15 Giulio Fresia Device for clearing snow that has piled up on roadsides
DE2147001B2 (en) * 1971-09-21 1974-04-18 Ing. Alfred Schmidt Gmbh, 7822 St. Blasien

Also Published As

Publication number Publication date
EP0098918A2 (en) 1984-01-25
DE3226273C2 (en) 1985-06-05
DE3226273A1 (en) 1984-01-19
ATE17759T1 (en) 1986-02-15
US4498253A (en) 1985-02-12
EP0098918B1 (en) 1986-01-29

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