EP0181454A3 - Snow plough - Google Patents

Snow plough Download PDF

Info

Publication number
EP0181454A3
EP0181454A3 EP85111154A EP85111154A EP0181454A3 EP 0181454 A3 EP0181454 A3 EP 0181454A3 EP 85111154 A EP85111154 A EP 85111154A EP 85111154 A EP85111154 A EP 85111154A EP 0181454 A3 EP0181454 A3 EP 0181454A3
Authority
EP
European Patent Office
Prior art keywords
ploughshare
bogie
supplied
initial position
way
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
EP85111154A
Other languages
German (de)
Other versions
EP0181454A2 (en
EP0181454B1 (en
Inventor
Gerard Besten
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 AT85111154T priority Critical patent/ATE51657T1/en
Publication of EP0181454A2 publication Critical patent/EP0181454A2/en
Publication of EP0181454A3 publication Critical patent/EP0181454A3/en
Application granted granted Critical
Publication of EP0181454B1 publication Critical patent/EP0181454B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

1. Snowplough with an attachment device for its suspension on the front side of a clearing vehicle, the attachment device comprising a bogie (4), which is connected at one side by way of a hydraulically operated lifting device to the clearing vehicle, at the other side is connected in a lockable manner to the ploughshare (1) by way of a horizontal swing axle (5) perpendicular thereto, characterised in that at least one hydraulic locking cylinder (19) is provided, which, whilst the lifting device is switched to "lift", can be supplied with hydraulic medium and is arranged so that when the hydraulic medium is supplied, it exerts a restoring moment on the ploughshare (1) until it reaches the horizontal initial position and in this initial position directly or indirectly blocks the swinging movement of the ploughshare (1) with respect to the bogie (4).
EP85111154A 1984-10-27 1985-09-04 Snow plough Expired - Lifetime EP0181454B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85111154T ATE51657T1 (en) 1984-10-27 1985-09-04 SNOW PLOW.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3439506A DE3439506C1 (en) 1984-10-27 1984-10-27 snow plow
DE3439506 1984-10-27

Publications (3)

Publication Number Publication Date
EP0181454A2 EP0181454A2 (en) 1986-05-21
EP0181454A3 true EP0181454A3 (en) 1987-07-15
EP0181454B1 EP0181454B1 (en) 1990-04-04

Family

ID=6248986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111154A Expired - Lifetime EP0181454B1 (en) 1984-10-27 1985-09-04 Snow plough

Country Status (3)

Country Link
EP (1) EP0181454B1 (en)
AT (1) ATE51657T1 (en)
DE (2) DE3439506C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722216A1 (en) * 1986-12-11 1988-06-23 Manfred Tries ACTUATING DEVICE WITH TWO MECHANICALLY COUPLED, SINGLE-ACTING HYDRAULIC CYLINDERS
DE4022683A1 (en) * 1990-07-17 1992-01-23 Schmidt Alfred Ing Gmbh SNOW PLOW
DE4212634C2 (en) * 1992-04-15 1994-02-10 Beilhack Maschf Martin Side snow plow
DE4414827C2 (en) * 1994-04-28 1997-10-02 Schmidt Holding Europ Gmbh Add-on device for attaching implements, in particular snow-clearing implements
DE29502693U1 (en) * 1995-02-18 1995-04-13 Giesler Matthias Dipl Ing Fh Carrying device for attachments to work vehicles
DE10013480C2 (en) * 2000-03-18 2002-04-04 Schmidt Holding Gmbh Carrying device for the attachment of an attachment to a carrier vehicle
DE10039259C2 (en) * 2000-08-11 2002-06-13 Schmidt Holding Gmbh snow plow
DE102004052760A1 (en) * 2004-10-30 2006-05-04 Schmidt Holding Gmbh Support device for the suspension of a roll broom on a sweeping vehicle
NO340611B1 (en) * 2014-02-07 2017-05-15 Tokvam As Vehicle suspension for work tools

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022051A1 (en) * 1969-05-16 1970-12-03 Anton Kahlbacher Swivel device for snow plows, bulldozers and the like.
DE2145215A1 (en) * 1971-07-21 1973-01-25 Kahlbacher Anton SNOW PLOW
FR2320453A1 (en) * 1975-08-05 1977-03-04 Peter Ag Konrad Indepently supported lorry mounting for snow-plough - has vertical and horizontal shafts in cross-shape and received in support
DE3237944A1 (en) * 1982-10-13 1984-05-03 Hummel, Johann, 7715 Bräunlingen Plough for clearing snow, rubble or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022051A1 (en) * 1969-05-16 1970-12-03 Anton Kahlbacher Swivel device for snow plows, bulldozers and the like.
DE2145215A1 (en) * 1971-07-21 1973-01-25 Kahlbacher Anton SNOW PLOW
FR2320453A1 (en) * 1975-08-05 1977-03-04 Peter Ag Konrad Indepently supported lorry mounting for snow-plough - has vertical and horizontal shafts in cross-shape and received in support
DE3237944A1 (en) * 1982-10-13 1984-05-03 Hummel, Johann, 7715 Bräunlingen Plough for clearing snow, rubble or the like

Also Published As

Publication number Publication date
ATE51657T1 (en) 1990-04-15
EP0181454A2 (en) 1986-05-21
EP0181454B1 (en) 1990-04-04
DE3576977D1 (en) 1990-05-10
DE3439506C1 (en) 1986-03-27

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