FR2029442A1 - - Google Patents

Info

Publication number
FR2029442A1
FR2029442A1 FR6944380A FR6944380A FR2029442A1 FR 2029442 A1 FR2029442 A1 FR 2029442A1 FR 6944380 A FR6944380 A FR 6944380A FR 6944380 A FR6944380 A FR 6944380A FR 2029442 A1 FR2029442 A1 FR 2029442A1
Authority
FR
France
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Withdrawn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
FR6944380A
Other languages
French (fr)
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.)
Norton Christensen Inc
Original Assignee
Christensen Diamond Products Co
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 Christensen Diamond Products Co filed Critical Christensen Diamond Products Co
Publication of FR2029442A1 publication Critical patent/FR2029442A1/fr
Withdrawn legal-status Critical Current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
FR6944380A 1969-01-27 1969-12-22 Withdrawn FR2029442A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79421669A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
FR2029442A1 true FR2029442A1 (en) 1970-10-23

Family

ID=25162041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944380A Withdrawn FR2029442A1 (en) 1969-01-27 1969-12-22

Country Status (4)

Country Link
US (1) US3572842A (en)
DE (1) DE2000594A1 (en)
FR (1) FR2029442A1 (en)
GB (1) GB1287902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001024A1 (en) * 1979-10-02 1981-04-16 Tech & Realisations Cdf Ing Device for removing snow

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778110A (en) * 1971-12-27 1973-12-11 Cardinal Ind Inc Supporting cutter assemblies for multiple grooving of pavement
US3796462A (en) * 1972-09-15 1974-03-12 Cardinal Ind Inc Machinery for multiple grooving of pavement
US3779609A (en) * 1972-10-27 1973-12-18 R James Concrete cutting machine
US3929377A (en) * 1974-01-18 1975-12-30 Cement And Concrete Ass Vehicle-mounted hardened concrete grooving machine
IT1030130B (en) * 1974-03-08 1979-03-30 Wirtgen Reinhard MACHINE FOR THE REMOVAL OF ROAD SURFACES
US4262966A (en) * 1979-04-25 1981-04-21 Allied Steel & Tractor Products, Inc. Road surface removing machine
US4516808A (en) * 1982-12-29 1985-05-14 Mu, Inc. Pavement grinding apparatus
EP0298682A1 (en) * 1987-07-04 1989-01-11 Econ Group Limited Improvements relating to road cutting equipment
DE3871478D1 (en) * 1987-10-02 1992-07-02 Franz Broehl MILL TO BE ADAPTED TO A MOBILE STRUCTURE.
US4986604A (en) * 1989-02-07 1991-01-22 Target Products Inc. Roadway grooving apparatus
US7073975B2 (en) * 2004-03-03 2006-07-11 Diamond Surface, Inc. Slot cutting apparatus and method
US7837276B2 (en) * 2006-07-06 2010-11-23 Diamond Surface, Inc. Close proximity grinder
US20080205983A1 (en) * 2007-02-22 2008-08-28 Diamond Surface, Inc. Slot cutting apparatus
US20170211245A1 (en) 2016-01-21 2017-07-27 Diamond Surface, Inc. Reduced volume sonic noise alert pattern grinder & method
CN109267462A (en) * 2018-10-26 2019-01-25 栾勇 A kind of grooving machine head elevating gear
US11572115B2 (en) * 2019-07-17 2023-02-07 Srj, Inc. Tread pattern
CN115125798B (en) * 2022-06-24 2023-07-14 保利长大工程有限公司 Wireless remote control self-walking napping device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311891A (en) * 1941-04-17 1943-02-23 Tyson Harry Road grooving machine
US2502043A (en) * 1946-06-01 1950-03-28 Frank L Howard Cutting machine
US2845851A (en) * 1952-06-03 1958-08-05 Reliance Steel Prod Co Machine for making anti-skid concrete road surfaces
US2791412A (en) * 1952-12-01 1957-05-07 Concut Sales Co Concrete sawing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001024A1 (en) * 1979-10-02 1981-04-16 Tech & Realisations Cdf Ing Device for removing snow

Also Published As

Publication number Publication date
DE2000594A1 (en) 1970-07-30
GB1287902A (en) 1972-09-06
US3572842A (en) 1971-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse