DE2700950C2 - - Google Patents

Info

Publication number
DE2700950C2
DE2700950C2 DE2700950A DE2700950A DE2700950C2 DE 2700950 C2 DE2700950 C2 DE 2700950C2 DE 2700950 A DE2700950 A DE 2700950A DE 2700950 A DE2700950 A DE 2700950A DE 2700950 C2 DE2700950 C2 DE 2700950C2
Authority
DE
Germany
Prior art keywords
milling
control device
crawler
crawler track
inclination
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
DE2700950A
Other languages
German (de)
English (en)
Other versions
DE2700950B1 (de
Inventor
Friedrich Wilhelm 4223 Voerde Paurat
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
Priority to DE2700950A priority Critical patent/DE2700950B1/de
Priority to US05/868,733 priority patent/US4173836A/en
Publication of DE2700950B1 publication Critical patent/DE2700950B1/de
Application granted granted Critical
Publication of DE2700950C2 publication Critical patent/DE2700950C2/de
Granted 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • 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
    • E02F3/06—Dredgers; Soil-shifting machines mechanically-driven with digging screws
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Milling Processes (AREA)
  • Machine Tool Units (AREA)
  • Earth Drilling (AREA)
DE2700950A 1977-01-12 1977-01-12 Grabenfraese Granted DE2700950B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2700950A DE2700950B1 (de) 1977-01-12 1977-01-12 Grabenfraese
US05/868,733 US4173836A (en) 1977-01-12 1978-01-12 Condition responsive trench excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2700950A DE2700950B1 (de) 1977-01-12 1977-01-12 Grabenfraese

Publications (2)

Publication Number Publication Date
DE2700950B1 DE2700950B1 (de) 1978-03-30
DE2700950C2 true DE2700950C2 (enExample) 1978-11-16

Family

ID=5998492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2700950A Granted DE2700950B1 (de) 1977-01-12 1977-01-12 Grabenfraese

Country Status (2)

Country Link
US (1) US4173836A (enExample)
DE (1) DE2700950B1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810386C2 (de) * 1978-03-10 1979-11-15 Friedrich Wilhelm 4230 Wesel Paurat Vorrichtung zum Vortrieb von Gräben
DE2933597A1 (de) * 1979-08-18 1981-03-26 Westfalia Becorit Industrietechnik GmbH, 44534 Lünen Einrichtung zur leistungsregelung einer teilschnitt-vortriebsmaschine
US4491927A (en) * 1980-04-11 1985-01-01 The Digger Meter Corporation Depth monitoring system
WO1981002904A1 (en) * 1980-04-11 1981-10-15 Digger Meter Corp Depth monitoring system
DE3049146C2 (de) * 1980-12-24 1984-05-10 Friedrich Wilhelm 4230 Wesel Paurat Schrämwalze mit Sprühdüsen, welche in Bedüsungssektoren aufgeteilt ist
US4968101A (en) * 1987-07-06 1990-11-06 Bossow Emory R Vertical asphalt and concrete miller
FR2624899A1 (fr) * 1987-12-18 1989-06-23 Rabaud Claude Machine pour le creusage de rigoles sur le bord des routes, pour l'evacuation de l'eau
GB9110798D0 (en) * 1991-05-18 1991-07-10 Webster Machine Company Limite Mechanism for supporting an earthworking etc tool
DE4309233C1 (de) * 1993-03-23 1994-07-21 Leffer Stahl & App Verfahren und Vorrichtung zum exakten Einhalten der vertikalen Aushubrichtung einer Schlitzwand
US5470131A (en) * 1994-06-21 1995-11-28 Americore Technologies, Inc. Methods and apparatus for cutting circular slots in pavement extending about manhole castings
US5544055A (en) * 1994-07-29 1996-08-06 Vermeer Manufacturing Company Track trencher control system and process
US5584597A (en) * 1995-03-14 1996-12-17 Lemelson; Jerome Method and apparatus for road hole repair including preparation thereof
US6129163A (en) * 1998-04-24 2000-10-10 Hamilton; Gary Flightless rock auger with quick attachment and method of use
GB2368358B (en) 2000-10-23 2004-10-13 Mastenbroek Ltd Trenching method and apparatus
EP1291490A3 (de) * 2001-09-06 2003-05-21 Bechem, Hannelore Abtragwerkzeug zum Lösen von Gestein, Mineralien und dgl.
NL1022181C2 (nl) * 2002-12-17 2004-06-18 Seatools B V Inrichting voor het in de aardbodem vormen van een sleuf.
US7223049B2 (en) * 2005-03-01 2007-05-29 Hall David R Apparatus, system and method for directional degradation of a paved surface
DE102006044551B4 (de) * 2005-09-23 2008-04-17 Technische Universität Dresden Arbeitsgerät zum aushubarmen Erzeugen schmaler Bodengräben
US7778756B2 (en) 2007-06-29 2010-08-17 Vermeer Manufacturing Company Track trencher propulsion system with load control
US7930843B2 (en) 2007-06-29 2011-04-26 Vermeer Manufacturing Company Track trencher propulsion system with component feedback
US7762013B2 (en) 2007-06-29 2010-07-27 Vermeer Manufacturing Company Trencher with auto-plunge and boom depth control
US8244438B2 (en) * 2008-01-31 2012-08-14 Caterpillar Inc. Tool control system
CA2639583A1 (en) * 2008-03-15 2009-09-15 John Szukiewicz Ice grooving device and method
US7654017B2 (en) * 2008-05-09 2010-02-02 Allan Black Trenching attachment having an internal combustion engine
WO2010117372A1 (en) 2009-04-09 2010-10-14 Vermeer Manufacturing Company Work machine attachment based speed control system
CN101723061B (zh) * 2009-12-22 2012-09-12 马伟 冰海航路开通装置
IT201700056889U1 (it) * 2017-05-25 2018-11-25 Faster Spa Attacco per applicazioni oleodinamiche equipaggiato con almeno un sensore di rilevamento

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1897894U (de) * 1964-05-22 1964-07-30 Everardus Vinke Grabenzieh- und -reinigungsgeraet mit schneckenfraeser.
NO121347B (enExample) * 1965-05-06 1971-02-15 D Vaughan
SU394509A1 (ru) * 1968-04-19 1973-08-22 Трест Мосстроймеханизаци Главмосстро УСТРОЙСТВО дл УПРАВЛЕНИЯ РОТОРНЫМ ТРАНШЕЙНЫМ ЭКСКАВАТОРОМ
DE7618210U1 (de) * 1976-06-08 1976-10-07 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Fahrbares arbeitsgeraet, insbesondere hydraulikbagger

Also Published As

Publication number Publication date
US4173836A (en) 1979-11-13
DE2700950B1 (de) 1978-03-30

Similar Documents

Publication Publication Date Title
DE2700950C2 (enExample)
DE2432581C3 (de) Einrichtung zum Verteilen von Beton
DE1907421A1 (de) Vorrichtung zum Abtragen einer verschlissenen Strassendecke
DE69922668T2 (de) Auslegeranordnung für eine gesteinbohreinheit
DE2447604C3 (de) Teilschnittvortriebsmaschine zum Auffahren von Strecken oder Tunnels
EP1291488A1 (de) Bohrgerät zum Erstellen geotechnischer Bohrungen
EP1793041A1 (de) Abstreifeinrichtung für Fräswalzen einer Baumaschine
DE3102532C1 (de) Schwenkantrieb fuer Foerdergeraete mit einem schwenkbaren Oberbau und einem schwenkbaren Verladebandausleger
DE3886217T2 (de) Gerät zum hochbrechen eines schachtes im gestein.
DE2800631C2 (de) Auf einem Raupenfahrwerk angeordnete Grabenfräse
DE2625680C3 (de) Fahrbarer Hydraulikbagger
EP1734190A1 (de) Vorrichtung zum Bearbeiten von Strassenbauflächen
DE3402032C1 (de) Maschine zum Vortrieb von Strecken und Tunnels
DE69721275T2 (de) Gerät zum bohren von gestein
DE3736609A1 (de) Walzenlader mit zusatzwalze fuer den abbau maechtiger floeze
LU506037B1 (de) Eine geländegängige integrierte Bohr- und Rammmaschine
EP0480464B1 (de) Vorrichtung zum Abziehen von Fussböden
DE1932955A1 (de) Anordnung des Fuehrerstandes an einem Bagger
DE2731586A1 (de) Walzenschraemmaschine, deren schraemwalzen von je einem tragarm gehalten werden
DE2914897A1 (de) Vorrichtung zum hereingewinnen maechtiger floeze
DE2918006C2 (de) Gewinnungsmaschine für den Untertagebergbau, insbesondere Walzenschrämmaschine
DE2733483C2 (de) Getriebekopf für Schrämmaschine
DE890334C (de) Kohlenschraemmaschine
DE3731403C2 (de) Schwenkwerk für den Drehstuhl einer Teilschnittmaschine
CH716467B1 (de) Vorrichtung und Verfahren für den Abtrag von Bodenbelägen.

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee