CA992781A - Reference beam grade control for asphalt pavers - Google Patents

Reference beam grade control for asphalt pavers

Info

Publication number
CA992781A
CA992781A CA194,109A CA194109A CA992781A CA 992781 A CA992781 A CA 992781A CA 194109 A CA194109 A CA 194109A CA 992781 A CA992781 A CA 992781A
Authority
CA
Canada
Prior art keywords
reference beam
grade control
asphalt pavers
beam grade
pavers
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
CA194,109A
Inventor
Donald R. Davin
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.)
Blaw Knox Construction Equipment Co
Original Assignee
Blaw Knox Construction Equipment 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 Blaw Knox Construction Equipment Co filed Critical Blaw Knox Construction Equipment Co
Application granted granted Critical
Publication of CA992781A publication Critical patent/CA992781A/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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
    • E01C19/4873—Apparatus designed for railless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
CA194,109A 1973-03-26 1974-03-05 Reference beam grade control for asphalt pavers Expired CA992781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00345115A US3846035A (en) 1973-03-26 1973-03-26 Reference beam grade control for asphalt pavers

Publications (1)

Publication Number Publication Date
CA992781A true CA992781A (en) 1976-07-13

Family

ID=23353596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,109A Expired CA992781A (en) 1973-03-26 1974-03-05 Reference beam grade control for asphalt pavers

Country Status (6)

Country Link
US (1) US3846035A (en)
JP (1) JPS5440854B2 (en)
CA (1) CA992781A (en)
DE (1) DE2412781C2 (en)
FR (1) FR2223512B1 (en)
GB (1) GB1463154A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547020U (en) * 1977-06-18 1979-01-18
US4140420A (en) * 1978-03-16 1979-02-20 Cmi Corporation Portable grade averaging apparatus
US4213719A (en) * 1978-09-28 1980-07-22 Cmi Corporation Grade averaging apparatus
US4270801A (en) * 1979-08-14 1981-06-02 Cmi Corporation Steering and cutter drum positioning in a paved roadway planing machine
JPS596451U (en) * 1982-07-05 1984-01-17 セイレイ工業株式会社 Dust control device for thresher
US4580923A (en) * 1984-08-15 1986-04-08 Ingersoll-Rand Company Actuating means for a servo valve
JPS61234714A (en) * 1986-04-11 1986-10-20 ヤンマー農機株式会社 Operation controller of threshing machine
US5201603A (en) * 1991-05-17 1993-04-13 Caterpillar Paving Products Inc. Tow point for an asphalt paver
US5362177A (en) * 1993-02-16 1994-11-08 Blaw-Knox Construction Equipment Corporation Paving method and apparatus with fresh mat profiler
US5344254A (en) * 1993-04-14 1994-09-06 Blaw-Knox Construction Equipment Corporation Pivoting screed edger
US5549412A (en) * 1995-05-24 1996-08-27 Blaw-Knox Construction Equipment Corporation Position referencing, measuring and paving method and apparatus for a profiler and paver
US5599134A (en) * 1995-09-15 1997-02-04 Cedarapids, Inc. Asphalt paver with compaction compensating system
US5752783A (en) * 1996-02-20 1998-05-19 Blaw-Knox Construction Equipment Corporation Paver with radar screed control
CN102720117B (en) * 2012-06-27 2015-01-07 中联重科股份有限公司 Screed plate and paver
GB2554872B (en) * 2016-10-07 2019-12-04 Kelly Anthony A compaction compensation system
US10633805B2 (en) * 2018-03-30 2020-04-28 Caterpillar Trimble Control Technologies Llc Grade and slope lockout for extender movement of construction machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491275A (en) * 1945-09-26 1949-12-13 Jaeger Machine Co Leveling means or mechanism for road surfacing machines
US2962979A (en) * 1959-05-21 1960-12-06 William C Mccormick Method of correcting existing track and alignements and means for practicing it
US3272099A (en) * 1963-01-31 1966-09-13 Frank M Drake Stringline attachment for paving machine
US3259034A (en) * 1963-04-15 1966-07-05 Blaw Knox Co Reference plane for paving machines
US3323427A (en) * 1966-06-06 1967-06-06 Iowa Mfg Co Cedar Rapids Traveling string-line for bituminous pavers
US3595144A (en) * 1968-08-14 1971-07-27 Huron Mfg Corp Suspension and leveling mechanism
US3618484A (en) * 1969-09-11 1971-11-09 Long George Traveling grade controller

Also Published As

Publication number Publication date
DE2412781A1 (en) 1974-10-17
JPS49127436A (en) 1974-12-06
FR2223512B1 (en) 1978-06-02
FR2223512A1 (en) 1974-10-25
GB1463154A (en) 1977-02-02
DE2412781C2 (en) 1987-02-19
US3846035A (en) 1974-11-05
JPS5440854B2 (en) 1979-12-05

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