ES480961A1 - Aparato quitanieves mejorado. - Google Patents

Aparato quitanieves mejorado.

Info

Publication number
ES480961A1
ES480961A1 ES480961A ES480961A ES480961A1 ES 480961 A1 ES480961 A1 ES 480961A1 ES 480961 A ES480961 A ES 480961A ES 480961 A ES480961 A ES 480961A ES 480961 A1 ES480961 A1 ES 480961A1
Authority
ES
Spain
Prior art keywords
blade
snow clearing
accumulator
hydraulic
cylinders
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.)
Expired
Application number
ES480961A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES480961A1 publication Critical patent/ES480961A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • 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
    • E01H5/063—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 by snow-plough blades tiltable for shock-absorbing purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

Aparato quita nieves mejorado, en el cual una cuchilla excavadora quita nieves se halla sostenida por un bastidor de apoyo adaptado para ser montado a la parate delantera de un tractor similar por medio de unos elementos cuadrangulares articulados adaptados para permitir el movimiento vertical de la cuchilla, estando también montada la cuchilla para el movimiento de giro sobre un eje horizontal extendido paralelamente a su canto excavador inferior, caracterizado en que el aparato quitanieves comprende además un émbolo hidráulico adaptado, al ser presurizado, para levantar dicha cuchilla, un primer cilindro hidráulico conectado entre dicha cuchilla y dicho bastidor de apoyo y comunicándose con dicho émbolo hidráulico conectado entre dicha cuchilla y dicho bastidor de apoyo y comunicándose con dicho émbolo hidráulico para presurizar a este último cuando dicha cuchilla gira hacia adelante sobre dicho eje horizontal de rotación y los medios elásticos neutralizadores de máxima presión para impedir que dicha cuchilla gira a no ser y hasta que encuentre una resistencia que sobrepase un valor predeterminado.
ES480961A 1978-05-26 1979-05-25 Aparato quitanieves mejorado. Expired ES480961A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68215/78A IT1107816B (it) 1978-05-26 1978-05-26 Attrezzo spartineve perfezionato

Publications (1)

Publication Number Publication Date
ES480961A1 true ES480961A1 (es) 1980-01-16

Family

ID=11308526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480961A Expired ES480961A1 (es) 1978-05-26 1979-05-25 Aparato quitanieves mejorado.

Country Status (5)

Country Link
US (1) US4320589A (es)
DE (1) DE2920345A1 (es)
ES (1) ES480961A1 (es)
FR (1) FR2426773A1 (es)
IT (1) IT1107816B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459767A (en) * 1982-09-10 1984-07-17 Cartner Jack O Ditcher head assembly for cleaning ditches
US4648466A (en) * 1984-06-13 1987-03-10 Baker Christopher J Furrow opener operating apparatus
US4680880A (en) * 1986-02-28 1987-07-21 Moose Industries, Inc. Snow plow for small vehicles
US4962598A (en) * 1988-06-07 1990-10-16 Woolhiser Harold G Apparatus for mounting implements on vehicles
US5044098A (en) * 1989-11-27 1991-09-03 Berghefer Ray A Implement interface
US5046271A (en) * 1990-04-02 1991-09-10 Daniels Gregory J Powered snow plow for attachment to rear of vehicle
US5177887A (en) * 1991-08-28 1993-01-12 Champion Road Machinery Limited Snow wing
US5195261A (en) * 1992-04-16 1993-03-23 Bertrand Vachon Quick-hitching device for detachably mounting an attachment to a vehicle frame
US5361519A (en) * 1993-02-09 1994-11-08 The Louis Berkman Company Control pad for a snowplow
US5921010A (en) * 1997-02-12 1999-07-13 Little Falls Machine, Inc. Flow blade operating system
US5960569A (en) * 1997-07-21 1999-10-05 Molstad; Don Articulated dozer blade system for vehicles
DE19921957A1 (de) * 1999-05-14 2000-11-16 Claas Saulgau Gmbh Steuerung für landwirtschaftliche Arbeitsmaschine
WO2000079061A1 (de) * 1999-06-17 2000-12-28 Weber-Hydraulik Gmbh Verstelleinrichtung für eine räumvorrichtung, insbesondere räumschild für schneeräumung
SE517549C2 (sv) * 1999-10-19 2002-06-18 Vreten Ab Hydrauliskt kraftdon för ett redskap avsett att framföras av fordon
EP1113110A1 (en) * 1999-12-30 2001-07-04 PELAZZA ANDREA S.N.C. di PELAZZA Maria Vittoria, GRIMALDI Anna e PELAZZA Giandomenico Snowplow provided with a protection device against collision with fixed obstacles
US7690450B2 (en) * 2006-09-12 2010-04-06 Parker-Hannifin Corporation System for operating a hydraulically actuated device
US7658236B2 (en) * 2006-10-27 2010-02-09 Caterpillar Inc. Implement positioning assembly for a machine
US20090126360A1 (en) * 2007-11-20 2009-05-21 Bordwell Mark A Hydraulic system with accumulator assist
US9085860B2 (en) 2012-09-04 2015-07-21 Universal Truck Equipment, Inc. Wing plow post
US9752293B2 (en) * 2012-09-04 2017-09-05 Universal Truck Equipment, Inc. Wing plow post
ITBO20130304A1 (it) * 2013-06-18 2014-12-19 Assaloni Com S R L Gruppo lama sgombraneve con superficie di rimozione di neve variabile per l'assorbimento di urti laterali
CN105765131B (zh) * 2013-10-17 2018-02-23 哈尼斯菲格技术公司 用于铲斗的衬垫系统
US10053826B1 (en) 2014-12-12 2018-08-21 Alamo Group Inc. Wing plow apparatus
US10407867B2 (en) 2016-06-22 2019-09-10 Caterpillar Inc. Hydraulic lift cylinder mounting arrangement for track-type tractors
JP6807398B2 (ja) * 2016-09-13 2021-01-06 株式会社小松製作所 モータグレーダの作業機、およびモータグレーダ
US11248354B2 (en) 2020-03-12 2022-02-15 Ricky A. Weihl Plow assembly
US11466417B2 (en) * 2020-03-12 2022-10-11 Ricky A. Weihl Plow assembly
KR102599449B1 (ko) * 2023-03-08 2023-11-07 주식회사 세이브라이프 제설기 충격완화 및 삽날 마모 최소화를 위한 노면접촉 압력 조정 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA769436A (en) * 1967-10-17 International Harvester Company Earth-working implement control apparatus
CA770388A (en) * 1967-10-31 Aktiebolaget Overums Bruk Plows with upwardly folding plow bodies
FR913047A (fr) * 1944-06-23 1946-08-27 Mach Pour Le Deblaiement De La Dispositif de réglage de la hauteur par rapport à la route des appareils de déblaiement de la neige
US2643470A (en) * 1947-03-14 1953-06-30 George L Kaeser Wing plow structure
DE1097463B (de) * 1953-05-23 1961-01-19 Ries Adolf Fa Raeumvorrichtung eines Schneepfluges
CH361022A (de) * 1957-08-24 1962-03-31 Schneeraeumungs Maschinen Ag Hebe- und Schwenkvorrichtung für eine einseitig räumende Pflugschar
AT306781B (de) * 1969-05-16 1973-04-25 Kahlbacher Anton An einer mit dem Rahmen eines Fahrzeuges verbundenen Tragplatte befestigte, heb- und senkbare Trag- und Schwenkeinrichtung
DE1929177C3 (de) * 1969-06-09 1978-04-20 Reissinger, Gottfried, Dr., 8124 St Heinrich Straßenräumgerät
CH534780A (de) * 1972-04-26 1973-03-15 Zaugg Ag Geb Schneepflug
AT335506B (de) * 1972-12-05 1977-03-10 Eberl Karl Schneeraumgerat
AT330235B (de) * 1973-11-23 1976-06-25 Kronberger Josef Schneepflug
US3893518A (en) * 1974-03-11 1975-07-08 Frink Sno Plows Blade rotating, blade tripping and shock absorbing hydraulic cylinder for scraper-type snow plows
DD131329A1 (de) * 1977-06-06 1978-06-21 Ulrich Seidenstuecker Reinigungseinrichtung fuer bodenbearbeitungsgeraete

Also Published As

Publication number Publication date
IT7868215A0 (it) 1978-05-26
US4320589A (en) 1982-03-23
IT1107816B (it) 1985-12-02
FR2426773A1 (fr) 1979-12-21
DE2920345A1 (de) 1979-11-29

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