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GB1392361A - Method of and apparatus for cutting away roads surfaces - Google Patents

Method of and apparatus for cutting away roads surfaces

Info

Publication number
GB1392361A
GB1392361A GB1553072A GB1553072A GB1392361A GB 1392361 A GB1392361 A GB 1392361A GB 1553072 A GB1553072 A GB 1553072A GB 1553072 A GB1553072 A GB 1553072A GB 1392361 A GB1392361 A GB 1392361A
Authority
GB
United Kingdom
Prior art keywords
cutter
chassis
frame
arms
transverse
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
GB1553072A
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
Priority claimed from DE19712118458 external-priority patent/DE2118458C3/en
Priority claimed from DE19712145497 external-priority patent/DE2145497B2/en
Priority claimed from DE19722203530 external-priority patent/DE2203530C2/en
Priority claimed from DE19722203529 external-priority patent/DE2203529B2/en
Application filed by Individual filed Critical Individual
Publication of GB1392361A publication Critical patent/GB1392361A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Abstract

1392361 Road surface cutting machines R WIRTGEN 4 April 1972 [16 April 1971 11 Sept 1971 26 Jan 1972 (2)] 15530/72 Heading E1G In a road surface milling machine wherein a chassis 1 mounted on endless tracks or road wheels 2, 3 carries a rotary cutter 7 driven about a generally horizontal axis in a direction opposite to that of the road wheels, the cutter 7 is mounted in a frame or arms 8 so pivoted to the chassis that the cutter 7 is vertically and transversely tiltably adjustable, the frame or arms 8 being supported by at least one front or rear depth-of-cut wheel 12 which engages the road surface and is vertically adjustable during use of the machine by hydraulic or screw jack mechanism 13. The cylindrical cutter 7, Fig 2 (not shown), carries a helical or other array of hard metal teeth, (II), cut material being built up in front of the cutter and then transported rearwardly by the cutter itself-whereafter it may be diverted by plough blades not shown. In Fig 1 the cutter 7 is mounted in a pair of arms 8 independently adjustable for transverse tilting cylinder 9. In the modification of Fig 4 the cutter 7 is mounted in a frame 17 which can be tilted by a jack 40 about a longitudinal axis 31 on a support 32 welded to an upper frame 39 pivotally suspended from the chassis Fig 3 (not shown) on a transverse axis (46) by arms 41, 42. The cutter 7 may be driven by an independent motor but as shown is chain driven from transverse shafts 22, 23 geared to an engine output shaft 30. In a further modification, Fig 5 (not shown), the cutter (7) is mounted in a frame (17) suspended beneath the chassis by a universal joint (47) and transversely spaced cylinders (50, 51) allowing height adjustment and transverse tilting. In a still further modification Figs 6, 7 (not shown), the cutter (7) is wider than the vehicle chains and is pivotally suspended for height adjustment beneath a horizontal manually or motor-driven ring mounting (61) tiltably mounted in the chassis (59, 60) whereby the cutter (after disconnection of its, drive) can be swung about the vertical axis of the ring to lie in-board of the chassis during transit. Limit switches may be provided to ensure correct transverse alignment.
GB1553072A 1971-04-16 1972-04-04 Method of and apparatus for cutting away roads surfaces Expired GB1392361A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712118458 DE2118458C3 (en) 1971-04-16 1971-04-16 Method and device for milling off road surfaces made of concrete, asphalt or the like.
DE19712145497 DE2145497B2 (en) 1971-09-11 1971-09-11 Device for milling off road surfaces
DE19722203530 DE2203530C2 (en) 1972-01-26 1972-01-26 Machine for milling off road surfaces
DE19722203529 DE2203529B2 (en) 1972-01-26 1972-01-26 Machine for milling off road surfaces

Publications (1)

Publication Number Publication Date
GB1392361A true GB1392361A (en) 1975-04-30

Family

ID=27431242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1553072A Expired GB1392361A (en) 1971-04-16 1972-04-04 Method of and apparatus for cutting away roads surfaces

Country Status (4)

Country Link
US (1) US3829161A (en)
FR (1) FR2133919B1 (en)
GB (1) GB1392361A (en)
IT (1) IT954641B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109930459A (en) * 2017-12-19 2019-06-25 卡特彼勒路面机械公司 Moldboard support construction for milling machine
EP4389981A1 (en) * 2022-12-22 2024-06-26 Wirtgen GmbH Construction machine

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1030130B (en) * 1974-03-08 1979-03-30 Wirtgen Reinhard MACHINE FOR THE REMOVAL OF ROAD SURFACES
US4139318A (en) * 1976-03-31 1979-02-13 Cmi Corporation Method and apparatus for planing a paved roadway
US4193636A (en) * 1978-07-10 1980-03-18 Jakob Herbert E Asphalt paving planer with conveyor forwardly of cutting drum
US4295274A (en) * 1978-07-27 1981-10-20 Tennant Company Scarifying machine
US4333686A (en) * 1980-06-09 1982-06-08 Federal-Mogul Corporation Road planer device with auxiliary outrigger depth control wheels
US4333685A (en) * 1980-06-09 1982-06-08 Federal-Mogul Corporation Road surfacing apparatus
DE3022513C2 (en) * 1980-06-16 1984-12-20 Reinhard 5461 Windhagen Wirtgen Method and device for repairing gaping longitudinal seams or cracks in road surface courses
US4664447A (en) * 1986-02-03 1987-05-12 Clark Harry I Apparatus for removing roofing material
US4878713A (en) * 1988-12-09 1989-11-07 Alitec Corporation Pavement planing machine
US6454490B1 (en) 2001-02-14 2002-09-24 Dustrol, Inc. Method and apparatus for cutting rumble strips in roads
USD555676S1 (en) * 2006-04-13 2007-11-20 Bomag Gmbh Cockpit for road construction machine
CN101831864B (en) * 2010-04-29 2011-10-19 常州杰和机械有限公司 Road surface milling machine
WO2015051477A1 (en) * 2013-10-09 2015-04-16 Quidiante Diaz Heriberto Floridor Dredger actuated from land
US10519625B2 (en) 2013-10-09 2019-12-31 Heriberto Floridor QUIDIANTE DIAZ Dredger actuated from land
CN106320157B (en) * 2016-08-18 2018-11-09 黄君阳 A kind of intelligent pavement cutting machine
CN109853344A (en) * 2018-11-14 2019-06-07 徐州新路缘机械科技有限公司 A kind of lateral milling device of highway

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434C (en) * J. SCHREIBER in Giesing, bei München Machine for drilling out stud bolts from locomotives
US2A (en) * 1826-12-15 1836-07-29 John Goulding Mode of manufacturing wool or other fibrous materials
US1883404A (en) * 1928-08-11 1932-10-18 Ronning Adolph Road maintainer
US2068433A (en) * 1934-12-31 1937-01-19 Maria E Peterson Road leveler
FR1235158A (en) * 1958-09-16 1960-07-01 Road milling machine for the production of indicator strips
US3072391A (en) * 1960-06-21 1963-01-08 James F Mcdarrah Disintegrating machine having cutting and impact action
US3414327A (en) * 1966-06-13 1968-12-03 Christensen Diamond Prod Co Apparatus and methods for cutting concrete surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109930459A (en) * 2017-12-19 2019-06-25 卡特彼勒路面机械公司 Moldboard support construction for milling machine
EP4389981A1 (en) * 2022-12-22 2024-06-26 Wirtgen GmbH Construction machine

Also Published As

Publication number Publication date
FR2133919B1 (en) 1976-06-11
US3829161A (en) 1974-08-13
IT954641B (en) 1973-09-15
FR2133919A1 (en) 1972-12-01

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
49R Reference inserted (sect. 9/1949)
PS Patent sealed [section 19, patents act 1949]
SP Amendment (slips) printed
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee