NL228825A - - Google Patents

Info

Publication number
NL228825A
NL228825A NL228825DA NL228825A NL 228825 A NL228825 A NL 228825A NL 228825D A NL228825D A NL 228825DA NL 228825 A NL228825 A NL 228825A
Authority
NL
Netherlands
Application number
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 NL228825A publication Critical patent/NL228825A/xx

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
    • E01C19/004—Devices for guiding or controlling the machines along a predetermined path
    • E01C19/006—Devices for guiding or controlling the machines along a predetermined path by laser or ultrasound
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • 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
    • E01C19/4833—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 tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
    • E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
    • E01C19/486—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S37/00—Excavating
    • Y10S37/907—Automatic leveling excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Road Paving Machines (AREA)
NL228825D 1957-06-18 1958-06-18 NL228825A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT909957 1957-06-18

Publications (1)

Publication Number Publication Date
NL228825A true NL228825A (da) 1963-05-15

Family

ID=33042646

Family Applications (2)

Application Number Title Priority Date Filing Date
NL228825A NL106265C (da) 1957-06-18 1958-06-18
NL228825D NL228825A (da) 1957-06-18 1958-06-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL228825A NL106265C (da) 1957-06-18 1958-06-18

Country Status (2)

Country Link
US (1) US3069983A (da)
NL (2) NL106265C (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141418A (en) * 1960-01-04 1964-07-21 Pullman Inc Method and apparatus for determining track and road surfaces and the like
US3321248A (en) * 1965-03-09 1967-05-23 Hughes Tool Co Tunneling machine guidance by impingement of laser beam on pair of machine carried targets
US3482103A (en) * 1965-10-11 1969-12-02 Boyles Bros Drilling Co Apparatus for controlling travel path of a movable device
US3566759A (en) * 1968-12-17 1971-03-02 Gurries Mfg Co Mounting arrangement for sidewalk building equipment or the like
JPS5510737B2 (da) * 1972-11-24 1980-03-18
US4117712A (en) * 1976-01-23 1978-10-03 Armstrong Cork Company Emissimeter and method of measuring emissivity
US4403889A (en) * 1981-06-08 1983-09-13 Gillotti John A Grade control alignment device and method
US4752156A (en) * 1987-01-27 1988-06-21 Owens Joe M Laser-guided portable screed
US5129803A (en) * 1988-05-24 1992-07-14 Shimizu Construction Co., Ltd. Concrete leveling machine
US4978246A (en) * 1989-07-18 1990-12-18 Quenzi Philip J Apparatus and method for controlling laser guided machines
US5524368A (en) 1994-03-01 1996-06-11 Sno-Way International, Inc. Wireless snow plow control system
US6203244B1 (en) 1998-01-15 2001-03-20 Van-Boh Systems, Inc. Screeding apparatus
US20030161684A1 (en) * 2002-02-27 2003-08-28 Quenzi Philip J. Apparatus and method for subgrade preparation
US6691435B1 (en) 2002-09-25 2004-02-17 Sno-Way International, Inc. Plow system including a hydraulic fluid diverter
US7311466B2 (en) * 2004-07-06 2007-12-25 Somero Enterprises, Inc. Apparatus and method for subgrade preparation
RU2600002C1 (ru) * 2015-05-26 2016-10-20 Дмитрий Геннадиевич Козлов Способ определения траектории криволинейного движения трактора

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295519A (en) * 1940-08-04 1942-09-08 Jaeger Machine Co Apparatus for surfacing roads
US2441532A (en) * 1945-02-23 1948-05-11 Jaeger Machine Co Machine or apparatus for surfacing roads
US2601277A (en) * 1945-03-03 1952-06-24 George P Green Road machine
US2491275A (en) * 1945-09-26 1949-12-13 Jaeger Machine Co Leveling means or mechanism for road surfacing machines
US2591502A (en) * 1949-04-02 1952-04-01 Jaeger Machine Co Road paving machine
US2796685A (en) * 1951-12-15 1957-06-25 Bensinger Isabell Mck Method and apparatus for earth grading and allied arts
US2916836A (en) * 1955-06-24 1959-12-15 Karl J Stewart Photoelectric automatic blade level control
US2844882A (en) * 1955-10-17 1958-07-29 Guntert & Zimmerman Const Div Automatic leveling mechanism for concrete slab laying machines

Also Published As

Publication number Publication date
NL106265C (da) 1963-10-15
US3069983A (en) 1962-12-25

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