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SE1751121A1 - Device for cutting asphalt - Google Patents

Device for cutting asphalt

Info

Publication number
SE1751121A1
SE1751121A1 SE1751121A SE1751121A SE1751121A1 SE 1751121 A1 SE1751121 A1 SE 1751121A1 SE 1751121 A SE1751121 A SE 1751121A SE 1751121 A SE1751121 A SE 1751121A SE 1751121 A1 SE1751121 A1 SE 1751121A1
Authority
SE
Sweden
Prior art keywords
axis
rotation
cutting disk
eccentric element
actuator
Prior art date
Application number
SE1751121A
Other versions
SE541947C2 (en
Inventor
Risto Matalamäki
Original Assignee
Ind I Kungsaeter Aktiebolag
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 Ind I Kungsaeter Aktiebolag filed Critical Ind I Kungsaeter Aktiebolag
Priority to SE1751121A priority Critical patent/SE541947C2/en
Priority to PCT/SE2018/050932 priority patent/WO2019054930A1/en
Publication of SE1751121A1 publication Critical patent/SE1751121A1/en
Publication of SE541947C2 publication Critical patent/SE541947C2/en

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
    • E01C23/09—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E01C23/0933—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters

Landscapes

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

Abstract

The present invention relates to a device for cutting asphalt. The device is connectable to a construction vehicle, such as an excavator, and comprises a circular cutting disk having a central axis, about which axis the cutting disk is rotatable. The device further comprises an actuator having an axis of rotation, parallel to the central axis of the circular cutting disk, and an eccentric element arranged along the axis of rotation of the actuator. The eccentric element is rotatable about the axis of rotation, independently of the circular cutting disk. The actuator is connected to the eccentric element and arranged to rotate the eccentric element about the axis of rotation, wherein the rotation of the eccentric element causes the cutting disk to oscillate radially to the axis of rotation. The oscillation of the cutting disk enhances the cutting efficiency of the device, and makes it less dependent on the weight of the construction vehicle.
SE1751121A 2017-09-14 2017-09-14 Device for cutting asphalt SE541947C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1751121A SE541947C2 (en) 2017-09-14 2017-09-14 Device for cutting asphalt
PCT/SE2018/050932 WO2019054930A1 (en) 2017-09-14 2018-09-14 Device for cutting asphalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1751121A SE541947C2 (en) 2017-09-14 2017-09-14 Device for cutting asphalt

Publications (2)

Publication Number Publication Date
SE1751121A1 true SE1751121A1 (en) 2019-03-15
SE541947C2 SE541947C2 (en) 2020-01-07

Family

ID=65722977

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1751121A SE541947C2 (en) 2017-09-14 2017-09-14 Device for cutting asphalt

Country Status (2)

Country Link
SE (1) SE541947C2 (en)
WO (1) WO2019054930A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874948A (en) * 1954-12-10 1959-02-24 Vibro Plus Corp Road surface coating breaker having a vibrated roller
US3038397A (en) * 1959-06-23 1962-06-12 William F Middlestadt Device for deforming insert in concrete joints
US3271079A (en) * 1963-07-18 1966-09-06 James B Simmons Pavement cutter
US4738562A (en) * 1987-05-15 1988-04-19 Jmk International, Inc. Apparatus for inserting backing rod into concrete expansion joints

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328318A (en) * 2002-05-09 2003-11-19 Nippon Pneumatic Mfg Co Ltd Vibrating cutter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874948A (en) * 1954-12-10 1959-02-24 Vibro Plus Corp Road surface coating breaker having a vibrated roller
US3038397A (en) * 1959-06-23 1962-06-12 William F Middlestadt Device for deforming insert in concrete joints
US3271079A (en) * 1963-07-18 1966-09-06 James B Simmons Pavement cutter
US4738562A (en) * 1987-05-15 1988-04-19 Jmk International, Inc. Apparatus for inserting backing rod into concrete expansion joints

Also Published As

Publication number Publication date
SE541947C2 (en) 2020-01-07
WO2019054930A1 (en) 2019-03-21

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