JPS55500089A - - Google Patents

Info

Publication number
JPS55500089A
JPS55500089A JP50041679A JP50041679A JPS55500089A JP S55500089 A JPS55500089 A JP S55500089A JP 50041679 A JP50041679 A JP 50041679A JP 50041679 A JP50041679 A JP 50041679A JP S55500089 A JPS55500089 A JP S55500089A
Authority
JP
Japan
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.)
Granted
Application number
JP50041679A
Other languages
Japanese (ja)
Other versions
JPS6256281B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS55500089A publication Critical patent/JPS55500089A/ja
Publication of JPS6256281B2 publication Critical patent/JPS6256281B2/ja
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
    • 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
    • E01C23/122—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 power-driven tools, e.g. oscillated hammer apparatus
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E02F5/326—Rippers oscillating or vibrating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/46—Mineral freed by means not involving slitting by percussed planing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Road Repair (AREA)
JP54500416A 1978-01-30 1979-01-29 Expired JPS6256281B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87324978A 1978-01-30 1978-01-30

Publications (2)

Publication Number Publication Date
JPS55500089A true JPS55500089A (enrdf_load_stackoverflow) 1980-02-14
JPS6256281B2 JPS6256281B2 (enrdf_load_stackoverflow) 1987-11-25

Family

ID=25361256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54500416A Expired JPS6256281B2 (enrdf_load_stackoverflow) 1978-01-30 1979-01-29

Country Status (4)

Country Link
EP (1) EP0010105B1 (enrdf_load_stackoverflow)
JP (1) JPS6256281B2 (enrdf_load_stackoverflow)
DE (2) DE2962660D1 (enrdf_load_stackoverflow)
WO (1) WO1979000563A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390983A (en) * 1994-01-07 1995-02-21 Inco Limited Roadbed profiler and method of profiling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770322A (en) * 1971-04-12 1973-11-06 Caterpillar Tractor Co Apparatus for fracture of material in situ with stored inertial energy
US4003603A (en) * 1975-12-01 1977-01-18 Caterpillar Tractor Co. Impact means for ripper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232669A (en) * 1962-05-03 1966-02-01 Jr Albert G Bodine Sonic machine for cutting pavement
US3336082A (en) * 1964-10-07 1967-08-15 Jr Albert G Bodine Method and apparatus for ripping rock by sonically vibratory teeth
US3367716A (en) * 1967-03-31 1968-02-06 Albert G. Bodine Sonic rectifier coupling for rock cutting apparatus
US3527501A (en) * 1968-01-04 1970-09-08 Shell Oil Co Resonant vibratory impulse plow
US3437381A (en) * 1968-02-05 1969-04-08 Albert G Bodine Vehicle mounted sonic shearing device having propulsion aiding means
US3590501A (en) * 1969-06-05 1971-07-06 Albert G Bondine Continuous excavating and conveyor mechanism employing sonic energy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770322A (en) * 1971-04-12 1973-11-06 Caterpillar Tractor Co Apparatus for fracture of material in situ with stored inertial energy
US4003603A (en) * 1975-12-01 1977-01-18 Caterpillar Tractor Co. Impact means for ripper

Also Published As

Publication number Publication date
EP0010105B1 (en) 1982-05-05
DE2962660D1 (en) 1982-06-24
WO1979000563A1 (en) 1979-08-23
DE2934904A1 (en) 1980-12-11
EP0010105A1 (en) 1980-04-30
JPS6256281B2 (enrdf_load_stackoverflow) 1987-11-25

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