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DE3420872A1 - One-side snowplough - Google Patents

One-side snowplough

Info

Publication number
DE3420872A1
DE3420872A1 DE19843420872 DE3420872A DE3420872A1 DE 3420872 A1 DE3420872 A1 DE 3420872A1 DE 19843420872 DE19843420872 DE 19843420872 DE 3420872 A DE3420872 A DE 3420872A DE 3420872 A1 DE3420872 A1 DE 3420872A1
Authority
DE
Germany
Prior art keywords
share
snowplough
hydraulic
snow plow
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.)
Withdrawn
Application number
DE19843420872
Other languages
German (de)
Inventor
Karl-Heinz 2420 Eutin Meier
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.)
Martin Beilhack Maschinenfabrik und Hammerwerk GmbH
Original Assignee
MEIER KARL H
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 MEIER KARL H filed Critical MEIER KARL H
Priority to DE19843420872 priority Critical patent/DE3420872A1/en
Publication of DE3420872A1 publication Critical patent/DE3420872A1/en
Withdrawn legal-status Critical Current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)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

Published without abstract.

Description

Beschreibungdescription

An einer oberen,vorgelagerten Tragleiste ist der Schneepflug durch Scharnier,Drehgelenk oder Gummi-Metallverbindung aufgehangen und drehbar gelagert.The snow plow is through on an upper, upstream support strip Hinge, swivel joint or rubber-metal connection suspended and pivoted.

Das untere Gegenlager wird durch einen oder mehrere Air-bags vorgenommen.The lower counter bearing is made by one or more air bags.

Die schwerere Ausführung kann statt Air-bag mit mehreren Pneumaticzylindern oder Hydraulikzylindern mit Hydraulikspeicher ausgerüstet werden.The heavier version can have several pneumatic cylinders instead of an airbag or hydraulic cylinders can be equipped with hydraulic accumulators.

Durch den oberen vorgezogenen Drehpunkt der Schar kann der Flug beim Anfahren von Hindernissen wie vorstehende Pflastersteine,Gullideckel, Gehwegplatten usw. nach hinten-oben ausweichen.Due to the upper pivot point of the coulter, the flight at Approaching obstacles such as protruding paving stones, manhole covers, pavement slabs etc. move back and up.

Die Schar (bzw.Scharsegmente) drückt gegen den Air-bag (oder Pneumatik bzw.Hydraulikzylinder) und kann durch dessen Elastizität ausweichen, und danach in die Normallage zurückgehen.The share (or share segments) press against the airbag (or pneumatics or hydraulic cylinder) and can give way due to its elasticity, and then return to the normal position.

Der Anpressdruck an den Boden kann durch entsprechende Luftauffüllung des Åir-bag (oder Pneumaticzylinder bzw.Hydraulikspeicher)je nach Schneeuerhältnisse und Bodenbelagsart genau angepaßt werden.The contact pressure on the floor can be increased by appropriate air filling of the Åir-bag (or pneumatic cylinder or hydraulic accumulator) depending on the snow conditions and type of flooring can be precisely adapted.

Beim Air-bag besteht die Möglichkeit diesen teilweise oder ganz mit Wasser ( frostgeschutzt) zu füllen.With the air-bag there is the possibility to partially or completely with it To fill with water (protected from frost).

Bei Leerfahrt kann die Luft aus den unteren Gegenlagern ganz abgelassen werden.When the vehicle is empty, the air from the lower counter bearings can be completely deflated will.

Ei weiterer Vorteil ist ein weitgehend gersuschloses Schneeräumen innerhalb der Städte.Another advantage is that snow removal is largely free from snow within cities.

Claims (1)

Bezeichnung Einseitenschneepflug Patentansprüch Einseitenschneepflug mit vorgezogenem oberen Drehpunkt der Schar (bzw.Scharsegmente) und Anpressung,Dämpfung und Ausweichung am Boden durch Air-bag,Pneumaticzylinder oder Hydraulikzylinder mit Hydraulikspeicher.Designation one-sided snow plow Patent claims one-sided snow plow with advanced upper pivot point of the share (or share segments) and pressure, damping and evasion on the ground with air bags, pneumatic cylinders or hydraulic cylinders with hydraulic accumulator.
DE19843420872 1984-06-05 1984-06-05 One-side snowplough Withdrawn DE3420872A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843420872 DE3420872A1 (en) 1984-06-05 1984-06-05 One-side snowplough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843420872 DE3420872A1 (en) 1984-06-05 1984-06-05 One-side snowplough

Publications (1)

Publication Number Publication Date
DE3420872A1 true DE3420872A1 (en) 1985-12-05

Family

ID=6237649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843420872 Withdrawn DE3420872A1 (en) 1984-06-05 1984-06-05 One-side snowplough

Country Status (1)

Country Link
DE (1) DE3420872A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542479A1 (en) * 1985-11-30 1987-06-04 Beilhack Maschf Martin Snowplough
DE3940887A1 (en) * 1989-12-11 1991-07-04 Schmidt Alfred Ing Gmbh SNOW PLOW
DE4100545A1 (en) * 1989-08-08 1992-07-16 Josef Nusser Snow plough unit - has scraper blade with swivelling device to enable obstructions to be avoided
DE3790923C2 (en) * 1987-03-31 1994-04-28 Agency Ind Science Techn Vehicle snowplough attachment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH293648A (en) * 1953-11-14 1953-10-15 Hunziker Ernst Road snow plow.
AT214969B (en) * 1959-04-30 1961-05-10 Lucian Dipl Ing Koloseus Snow plow with, if necessary, split plow shovel arranged at an angle to the direction of travel
DE1213461B (en) * 1964-08-10 1966-03-31 Dr Gottfried Reissinger Space share for snow plows with a space strip hinged at the bottom of the space share by means of a spring-loaded intermediate strip
CH479778A (en) * 1968-07-15 1969-10-15 Beilhack Maschf Martin Snow plow for attachment to a carrier vehicle
AT356698B (en) * 1976-02-06 1980-05-12 Bombardier Rotax Gmbh ROOM UNIT, IN PARTICULAR SNOW PLOW, WITH A ROOM SIGN WITH OVERLOAD PROTECTION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH293648A (en) * 1953-11-14 1953-10-15 Hunziker Ernst Road snow plow.
AT214969B (en) * 1959-04-30 1961-05-10 Lucian Dipl Ing Koloseus Snow plow with, if necessary, split plow shovel arranged at an angle to the direction of travel
DE1213461B (en) * 1964-08-10 1966-03-31 Dr Gottfried Reissinger Space share for snow plows with a space strip hinged at the bottom of the space share by means of a spring-loaded intermediate strip
CH479778A (en) * 1968-07-15 1969-10-15 Beilhack Maschf Martin Snow plow for attachment to a carrier vehicle
AT356698B (en) * 1976-02-06 1980-05-12 Bombardier Rotax Gmbh ROOM UNIT, IN PARTICULAR SNOW PLOW, WITH A ROOM SIGN WITH OVERLOAD PROTECTION

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-P.A. 480342 vom 21.8.58 *
DE-Werbeschrift "Hellmers Vorbau-Schneepflüge" der Fa. Hellmers, Hamburg *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542479A1 (en) * 1985-11-30 1987-06-04 Beilhack Maschf Martin Snowplough
DE3790923C2 (en) * 1987-03-31 1994-04-28 Agency Ind Science Techn Vehicle snowplough attachment
DE4100545A1 (en) * 1989-08-08 1992-07-16 Josef Nusser Snow plough unit - has scraper blade with swivelling device to enable obstructions to be avoided
DE3940887A1 (en) * 1989-12-11 1991-07-04 Schmidt Alfred Ing Gmbh SNOW PLOW

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: MARTIN BEILHACK MASCHINENFABRIK UND HAMMERWERK GMB

8181 Inventor (new situation)

Free format text: MEIER, KARL-HEINZ, 2420 EUTIN, DE

8110 Request for examination paragraph 44
8136 Disposal/non-payment of the fee for publication/grant