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DE3481929D1 - Verfahren und vorrichtung zur fragmentieren von asphalt. - Google Patents

Verfahren und vorrichtung zur fragmentieren von asphalt.

Info

Publication number
DE3481929D1
DE3481929D1 DE8484902568T DE3481929T DE3481929D1 DE 3481929 D1 DE3481929 D1 DE 3481929D1 DE 8484902568 T DE8484902568 T DE 8484902568T DE 3481929 T DE3481929 T DE 3481929T DE 3481929 D1 DE3481929 D1 DE 3481929D1
Authority
DE
Germany
Prior art keywords
fragmenting
asphalt
fragmenting asphalt
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 - Fee Related
Application number
DE8484902568T
Other languages
English (en)
Inventor
G Eftefield
P Simmons
L Stone
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE3481929D1 publication Critical patent/DE3481929D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • 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
    • E01C23/12—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/121—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with non-powered tools, e.g. rippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Road Paving Machines (AREA)
DE8484902568T 1984-03-01 1984-06-15 Verfahren und vorrichtung zur fragmentieren von asphalt. Expired - Fee Related DE3481929D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/585,051 US4560207A (en) 1984-03-01 1984-03-01 Method and apparatus for fragmenting asphalt
PCT/US1984/000930 WO1985003974A1 (en) 1984-03-01 1984-06-15 Method and apparatus for fragmenting asphalt

Publications (1)

Publication Number Publication Date
DE3481929D1 true DE3481929D1 (de) 1990-05-17

Family

ID=24339848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902568T Expired - Fee Related DE3481929D1 (de) 1984-03-01 1984-06-15 Verfahren und vorrichtung zur fragmentieren von asphalt.

Country Status (5)

Country Link
US (1) US4560207A (de)
EP (1) EP0172831B1 (de)
JP (1) JPS61501273A (de)
DE (1) DE3481929D1 (de)
WO (1) WO1985003974A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692058A (en) * 1985-07-08 1987-09-08 F. F. Mengel Company Apparatus and method for removing pavement
AT388968B (de) * 1987-06-29 1989-09-25 Noricum Maschinenbau Handel Ortsbewegliche zerkleinerungsanlage
US5028170A (en) * 1988-12-30 1991-07-02 George Gorski Apparatus and method for continual removal of reinforced pavement with simultaneous separation and rendering of a bulk component from a reinforcement component thereof
US5026205A (en) * 1988-12-30 1991-06-25 Gorski George L Apparatus and method for continuously removing existing reinforced pavement and simultaneously replacing the same by a new pavement
WO1990010752A1 (en) * 1989-03-16 1990-09-20 Bp Australia Limited Road surface recycler
US5762446A (en) * 1994-01-07 1998-06-09 Manatts Inc. Methods & means for on-roadway recycling of pavement and recovering steels therefrom
US5664907A (en) * 1995-06-30 1997-09-09 Betsinger; Thomas R. Apparatus and method for removing and pulverizing steel reinforced pavement
US7419328B2 (en) * 2004-08-27 2008-09-02 Caterpillar Inc. Asphalt-removing machine having a plurality of blade members
US7413376B2 (en) * 2004-08-27 2008-08-19 Caterpillar Paving Products Inc. Asphalt-removing machine having a funnel-shaped ramp
US20060045621A1 (en) * 2004-08-27 2006-03-02 Caterpillar Paving Products Inc. Asphalt-removing work machine having a storage bin
US7131704B2 (en) 2004-09-23 2006-11-07 Wirtgen America, Inc. Shiftable conveyor for road milling machine
US7357595B1 (en) * 2004-10-12 2008-04-15 Road Processing Resources, Inc. Pavement removal machine
US7413375B2 (en) * 2005-03-01 2008-08-19 Hall David R Apparatus and method for heating a paved surface with microwaves
US8915550B2 (en) 2012-03-08 2014-12-23 Caterpillar Paving Products Inc. Cold planar anti-stabbing mechanism
USD845354S1 (en) * 2017-03-22 2019-04-09 Cams S.R.L. Shredding and sifting machine
CN108273591A (zh) * 2017-12-05 2018-07-13 安徽工程大学 一种玉米粉碎研磨设备

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE265121C (de) *
US2585224A (en) * 1948-04-30 1952-02-12 Robert A Campbell Stone crushing device
US2618439A (en) * 1948-10-25 1952-11-18 R A Morris Wheeled clodbreaker
US2768794A (en) * 1951-04-24 1956-10-30 Ayers B Putnam Rotary beater breaking mill for loosened pavement slab
DE886015C (de) * 1951-11-03 1953-08-10 Florian Drygas Geraet zum Aufreissen befestigter Decken
US3133730A (en) * 1963-05-20 1964-05-19 Walter V Cornett Spring mounted impact tool for breaking pavement
US3307680A (en) * 1964-02-10 1967-03-07 Lloyd A Luedtke Bale throwing mechanism
US3272559A (en) * 1965-06-21 1966-09-13 Louis E Haynes Pavement cutting and earth excavating device
US3598027A (en) * 1969-02-05 1971-08-10 Cmi Corp Method of road construction
US3614163A (en) * 1969-07-30 1971-10-19 Inst Gas Technology Low noise process for breaking pavement which relies upon reflected tensile pulses to fracture the pavement
US3803983A (en) * 1971-07-23 1974-04-16 Chicago Pneumatic Tool Co Reciprocating hydraulic hammer
US3892279A (en) * 1971-07-23 1975-07-01 Chicago Pneumatic Tool Co Reciprocating hydraulic hammer
DE2208907B2 (de) * 1972-02-25 1974-03-21 Georg V. Dr.-Ing. 3001 Kraehenwinkel Braunschweig Gewinnungsgerät zum Abtragen von Erdschichten im Tagebau
US3778109A (en) * 1972-05-17 1973-12-11 Inst Gas Technology Low-noise process for pavement fragmentation
US3907450A (en) * 1974-05-06 1975-09-23 Cutler Repaving Inc Scarifier for use with asphalt concrete roadway refinishing apparatus
US4139318A (en) * 1976-03-31 1979-02-13 Cmi Corporation Method and apparatus for planing a paved roadway
US4074858A (en) * 1976-11-01 1978-02-21 Institute Of Gas Technology High pressure pulsed water jet apparatus and process
US4186968A (en) * 1977-04-04 1980-02-05 Barco Manufacturing Company Roadway pavement planing machine
US4140420A (en) * 1978-03-16 1979-02-20 Cmi Corporation Portable grade averaging apparatus
US4221434A (en) * 1978-03-23 1980-09-09 Cmi Corporation Roadway breaker plate for a planar apparatus
US4229109A (en) * 1978-04-24 1980-10-21 Boeing Construction Equipment Company System for producing bituminous paving mixtures
US4213719A (en) * 1978-09-28 1980-07-22 Cmi Corporation Grade averaging apparatus
US4418872A (en) * 1979-07-06 1983-12-06 Baker Mine Services, Inc. Feeder/crusher machine
US4374602A (en) * 1981-02-23 1983-02-22 Gurries Raymond A Pavement cutter
US4401279A (en) * 1981-08-27 1983-08-30 General Steel Industries, Inc. Synchronously counter-rotating intermeshing differential speed crusher roll assembly

Also Published As

Publication number Publication date
EP0172831A4 (de) 1986-07-23
JPS61501273A (ja) 1986-06-26
US4560207A (en) 1985-12-24
EP0172831A1 (de) 1986-03-05
WO1985003974A1 (en) 1985-09-12
EP0172831B1 (de) 1990-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee