EP0097743A1 - Chasse-neige - Google Patents

Chasse-neige Download PDF

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Publication number
EP0097743A1
EP0097743A1 EP82303404A EP82303404A EP0097743A1 EP 0097743 A1 EP0097743 A1 EP 0097743A1 EP 82303404 A EP82303404 A EP 82303404A EP 82303404 A EP82303404 A EP 82303404A EP 0097743 A1 EP0097743 A1 EP 0097743A1
Authority
EP
European Patent Office
Prior art keywords
load
snow
guide means
vehicle
plough
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.)
Withdrawn
Application number
EP82303404A
Other languages
German (de)
English (en)
Inventor
James Steel
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.)
Ogden Electronics Ltd
Original Assignee
Ogden Electronics Ltd
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 Ogden Electronics Ltd filed Critical Ogden Electronics Ltd
Priority to EP82303404A priority Critical patent/EP0097743A1/fr
Publication of EP0097743A1 publication Critical patent/EP0097743A1/fr
Withdrawn legal-status Critical Current

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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
    • E01H5/065—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

Definitions

  • This invention relates to apparatus for diverting a load and particularly, but not especially, fcr apparatus for clearing a path through snow by diverting snow in a direction transversely of the path.
  • snow ploughs are suitable for clearing snow in certain conditions, they are not entirely satisfactory when used for clearing a path along a road lined with hedges because, as the snow is diverted laterally of the plough during forward motion of the plough, the snow becomes compacted between the plough and an adjacent hedge or hedges causing a build up of snow and results eventually in a barrier of frozen compacted snow impeding further progress of the plough.
  • apparatus for diverting a load comprising guide means adapted to be directed towards the load for guiding the load laterally of a direction of motion towards the load, support means for the guide means, the guide means being movable relative to the support means with a component of velocity in a direction laterally of the said direction of motion, and drive means for moving the guide means relative to the support means so that, when the apparatus is directed in the said direction towards the load and the guide means is moved by the drive means, the load is swept in a lateral direction of the said direction.
  • the guide means may be adapted to move perpendicular to said direction and said lateral direction.
  • the guide means may comprise a pair of components adapted to form a wedge, each component being movable relative to said support means.
  • Each said component may be pivotally connected to the support means.
  • the guide means may co-operate with a platform for receiving the load, the components being operable to sweep across a surface of the platform.
  • the support means may be adapted to be detachably secured to a vehicle.
  • the drive means may be adapted to be controlled by operation of the vehicle.
  • a snow plough 10 comprising a frame 11 adapted to be secured to the front of a vehicle, the frame comprising a pair of spaced parallel members 12, 15 connected by a transverse forward cross member 14 and a transverse rearward cross member 15 extending parallel to and rearwardly of the cross member 14.
  • the forward cross member 14 has substanding from a central portion thereof a mast 16 on which is slidably mounted a housing 17, the housing being moved upwardly longitudinally of the mast 16 by hydraulic pressure from a ram (not shown), downward movement of the housing 17 longitudinally of the mast 16 being under controlled reduction of pressure in the ram.
  • the housing 17 has secured to a forward surface thereof an upstanding back plate is having apertures 19, 20.
  • the back plate 1S has extending forwardly from a lower portion thereof a platform 21 and at opposite sides of a front surface thereof the back plate 18has pivotally connected thereto a corresponding one of a pair of movable plates 22, 23, the movable plate 22 being pivotally connected to the back plate 18, as shown at 24 and the movable plate 23 being pivotally connected to the back plate 18 as shown at 25.
  • a forward edge portion of the movable plate 22 is provided with a rearwardly extending slot 26 and a forward edge portion of the movable plate 23 is provided with a rearwardly extending slot 27.
  • the movable plate 22 is provided with a rearwardly extending knuckle bracket 28 and the movable plate 23 is provided with a rearwardly extending knuckle bracket 29.
  • the housing 17 has located therein a pair of cylinders 30, 31 for operating a corresponding one of a pair of rams 52, 33.
  • An end portion of the cylinder 30 remote from the ram 32 is pivotally connected to the housing 17, as shown at 34 and an end portion of the cylinder 31 remote from the ram 33 is pivotally connected to the housing 17 as shown at 35.
  • the ram 32 extends through the aperture 19 of the back plate 18 and is pivotally connected at an end portion thereof remote from the cylinder 50 to the bracket 25 of the movable plate 22 as shown at 36.
  • the ram 33 extends through the aperture 20 in the back plate 1/8 and an end portion thereof remote from the cylinder 31 is pivotally connected to the bracket 29 of the movable plate 23 as shown at 37.
  • Supply of hydraulic fluid is directed to the cylinders 30, 31 from a control valve 58 of a power take-off pump on the vehicle which supplies a control valve 59 mounted on the housing 17.
  • the control valve 59 is connected to the cylinders 30, 31 by way of a change-over valve 40 which is arranged to supply hydraulic fluid alternately to the cylinders 50, 31.
  • the members 12, 13 of the frame 11 are secured to the front of a vehicle and the control valve 39 is connected to the power take-off control valve 38 of the vehicle.
  • the hydraulic cylinder (not shown) for raising the housing 17 relative to the mast 16 also is connected to the control valve 38 of the power take-off apparatus.
  • the control valve 38 is operated so that the rams 32, 33 locate the movable plates 22, 23 in the position shown in Figure 2.
  • the vehicle then is driven forwardly towards snow to be cleared and the snow is diverted laterally of the platform 21 by the plates 22, 23.
  • the driver of the vehicle operates the control valve 35 of the power take-off apparatus fo the vehicle so that the control valve 39 supplies hydraulic fluid to the cylinder 31 and actuates the ram 33 causing the movable plate 23 to pivot on the axis 25 in an outward direction of the platform 21 to the position shown in Figure 3.
  • snow is swept to the left of the platform by movement of the plate 23.
  • the movable plates 22, 23 are pivoted about their respective axes 24, 25 in synchronism one with another to sweep snow which collects on the platform 21 successively to the left and to the right of the forward path of movement of the vehicle.
  • less tractive effort is required by the vehicle to push the plough 10 into the snow because the plough 10 is continually shedding the snow instead of compacting the snow in advance of the vehicle to an extent where the vehicle ground wheels lose traction with the ground.
  • the control valve 38 from time to time is operated so as to arrest pivotal movement of the plates 22, 23 when the plates are in either of the positions shown in Figure 3 or Figure 4 and the vehicle is driven forwardly into the snow until the ground wheels of the vehicle lose traction or until the platform 21 is covered with snow.
  • the plough 10 then is raised on the mast 16 to a level above the side hedges or higher than the depth of snow, and the control valve 38 subsequently is operated with a result that the movable plates 22, 23 are again operated sequentially by the respective rams 32, 33 causing the snow located on the platform 21 to be swept over the hedges or the surface of the snow.
  • the control valve 38 subsequently is operated to control lowering of the plough 10 on the mast 16 and the procedure is repeated.
  • the plough operates effectively as a digger with the advantage that snow which collects on the platform 21 is deposited without the necessity of turning the plough.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
EP82303404A 1982-06-29 1982-06-29 Chasse-neige Withdrawn EP0097743A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP82303404A EP0097743A1 (fr) 1982-06-29 1982-06-29 Chasse-neige

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82303404A EP0097743A1 (fr) 1982-06-29 1982-06-29 Chasse-neige

Publications (1)

Publication Number Publication Date
EP0097743A1 true EP0097743A1 (fr) 1984-01-11

Family

ID=8189709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82303404A Withdrawn EP0097743A1 (fr) 1982-06-29 1982-06-29 Chasse-neige

Country Status (1)

Country Link
EP (1) EP0097743A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577957A1 (fr) * 1985-02-27 1986-08-29 Boutrais Jacques Dispositif pour deblaiement et chargement de detritus, adaptable sur vehicules pousseurs
WO2002029163A1 (fr) * 2000-10-05 2002-04-11 Patria Vammas Oy Chasse-neige et procede de deblaiement de neige

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1656613A (en) * 1926-04-17 1928-01-17 Walter Maurice Snowplow
CH126365A (de) * 1928-01-18 1928-06-01 Hermann Steimer Schneepflug.
DE573437C (de) * 1931-08-07 1933-03-31 Paul August Zschoernig Schneeraeumer
US3028692A (en) * 1960-03-24 1962-04-10 Brock George Snow ploughs and like surface scraping appliances
US3422552A (en) * 1966-11-25 1969-01-21 Lewis Gabel Plow truck equipment
US3599355A (en) * 1969-05-26 1971-08-17 Kenneth E Lockwood Snow mower and tractor combination
FR2077118A5 (fr) * 1971-01-22 1971-10-15 Bialler Louis
US3881261A (en) * 1973-06-04 1975-05-06 Rene L Lavoie Small vehicle snow plow
CH562374A5 (en) * 1973-08-24 1975-05-30 Mella Amedeo Double blade snow plough - each blade pivoted into required position by piston at rear
US4074448A (en) * 1976-06-17 1978-02-21 Niemela W Wally Hinged snowplow, conversion kit, and method therefor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1656613A (en) * 1926-04-17 1928-01-17 Walter Maurice Snowplow
CH126365A (de) * 1928-01-18 1928-06-01 Hermann Steimer Schneepflug.
DE573437C (de) * 1931-08-07 1933-03-31 Paul August Zschoernig Schneeraeumer
US3028692A (en) * 1960-03-24 1962-04-10 Brock George Snow ploughs and like surface scraping appliances
US3422552A (en) * 1966-11-25 1969-01-21 Lewis Gabel Plow truck equipment
US3599355A (en) * 1969-05-26 1971-08-17 Kenneth E Lockwood Snow mower and tractor combination
FR2077118A5 (fr) * 1971-01-22 1971-10-15 Bialler Louis
US3881261A (en) * 1973-06-04 1975-05-06 Rene L Lavoie Small vehicle snow plow
CH562374A5 (en) * 1973-08-24 1975-05-30 Mella Amedeo Double blade snow plough - each blade pivoted into required position by piston at rear
US4074448A (en) * 1976-06-17 1978-02-21 Niemela W Wally Hinged snowplow, conversion kit, and method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577957A1 (fr) * 1985-02-27 1986-08-29 Boutrais Jacques Dispositif pour deblaiement et chargement de detritus, adaptable sur vehicules pousseurs
EP0193468A1 (fr) * 1985-02-27 1986-09-03 Jacques Boutrais Dispositif adaptable sur véhicule pousseur, pour le déblaiement et le chargement d'objets tels que détritus, se trouvant sur le sol
WO2002029163A1 (fr) * 2000-10-05 2002-04-11 Patria Vammas Oy Chasse-neige et procede de deblaiement de neige
US6813848B2 (en) 2000-10-05 2004-11-09 Patria Vammas Oy Method for ploughing snow and a snow plough

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19841221

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEEL, JAMES