NL7212851A - - Google Patents

Info

Publication number
NL7212851A
NL7212851A NL7212851A NL7212851A NL7212851A NL 7212851 A NL7212851 A NL 7212851A NL 7212851 A NL7212851 A NL 7212851A NL 7212851 A NL7212851 A NL 7212851A NL 7212851 A NL7212851 A NL 7212851A
Authority
NL
Netherlands
Application number
NL7212851A
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 NL7212851A publication Critical patent/NL7212851A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • B25D17/32—Trolleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • 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
    • E01C19/008—Devices for guiding or controlling the machines along a predetermined path by reference lines placed along the road, e.g. wires co-operating with feeler elements
    • 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
    • E01C23/0855—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 moved rectilinearly, e.g. scabblers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/275—Tools having at least two similar components
    • B25D2250/285—Tools having three or more similar components, e.g. three motors
    • B25D2250/291—Tools having three or more parallel bits, e.g. needle guns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Repair (AREA)
  • Road Paving Machines (AREA)
NL7212851A 1971-09-22 1972-09-22 NL7212851A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4418171A GB1407206A (en) 1971-09-22 1971-09-22 Road levelling machine

Publications (1)

Publication Number Publication Date
NL7212851A true NL7212851A (en:Method) 1973-03-26

Family

ID=10432148

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212851A NL7212851A (en:Method) 1971-09-22 1972-09-22

Country Status (15)

Country Link
US (1) US3810676A (en:Method)
JP (1) JPS4857435A (en:Method)
AT (1) AT337757B (en:Method)
AU (1) AU4701372A (en:Method)
BE (1) BE789133A (en:Method)
CA (1) CA960498A (en:Method)
CH (1) CH547916A (en:Method)
DE (1) DE2246749A1 (en:Method)
DK (1) DK138856B (en:Method)
FR (1) FR2153411B3 (en:Method)
GB (1) GB1407206A (en:Method)
IE (1) IE37070B1 (en:Method)
IT (1) IT967706B (en:Method)
NL (1) NL7212851A (en:Method)
ZA (1) ZA726457B (en:Method)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394426A (en) * 1977-01-31 1978-08-18 Taisei Douro Kk Grooving and grinding device
EP0042373A1 (en) * 1979-06-07 1981-12-30 Joad Engineering Limited Scabblers
US4320924A (en) * 1980-05-16 1982-03-23 Elco International Reciprocated concrete surfacer member with shielded spring return
ATE40314T1 (de) * 1981-09-02 1989-02-15 Macdonald Pneumatics Vorrichtung zum stocken.
IT1152871B (it) * 1982-10-01 1987-01-14 Vibrotecnica Spa Macchina automatica per il taglio di superfici stradali asfaltate
US4854770A (en) * 1984-04-16 1989-08-08 Indescor Hydrodynamics Inc. Method and apparatus for removal of surface material
IT1174230B (it) * 1984-07-03 1987-07-01 Fip Ind Apparecchiatura, atta ad effetuare la scarificazione di strati di calcestruzzo, mediante getti d'acqua
ATE76668T1 (de) * 1987-10-02 1992-06-15 Franz Broehl An ein fahrbares tragwerk anbaubare fraese.
GB2215257B (en) * 1988-02-10 1992-03-04 Ronald Albert William Clarke Apparatus for reflex-percussive cutting of concrete etc.
DE4024711C2 (de) * 1990-08-03 1994-03-17 Joseph Voegele Ag Verfahren und Vorrichtung zum Bearbeiten einer Fahrbahndecke
DE19756676C1 (de) * 1997-12-19 1999-06-02 Wirtgen Gmbh Verfahren und Vorrichtung zum Abfräsen von Verkehrsflächen
DE10208988B4 (de) * 2002-02-28 2010-04-01 Baulabor Dr.-Ing. Richter Verfahren und Vorrichtung zum Aufrauhen von Straßenbelag
DE102006062129B4 (de) 2006-12-22 2010-08-05 Wirtgen Gmbh Straßenbaumaschine sowie Verfahren zur Messung der Frästiefe
US8161611B2 (en) * 2009-05-05 2012-04-24 Dimambro Dominic A Tool for installation of tubing in flooring
GB2554872B (en) * 2016-10-07 2019-12-04 Kelly Anthony A compaction compensation system
CN111270839B (zh) * 2020-04-01 2025-01-24 苏州方石科技有限公司 柔性转弯的地面处理机器人
CN118641184B (zh) * 2024-08-15 2024-10-11 山东万世机械科技有限公司 一种激光整平机转向节耐久疲劳测试装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713784A (en) * 1927-09-30 1929-05-21 Ingersoll Rand Co Pneumatic tool
US2553435A (en) * 1948-12-21 1951-05-15 Todd Shipyards Corp Deck scaler
US2724379A (en) * 1953-06-11 1955-11-22 Swenson Granite Co Inc John Automatic surfacing machine
US3414327A (en) * 1966-06-13 1968-12-03 Christensen Diamond Prod Co Apparatus and methods for cutting concrete surfaces

Also Published As

Publication number Publication date
FR2153411A1 (en:Method) 1973-05-04
US3810676A (en) 1974-05-14
DK138856C (en:Method) 1979-04-23
AU4701372A (en) 1974-03-28
ZA726457B (en) 1973-07-25
BE789133A (fr) 1973-01-15
JPS4857435A (en:Method) 1973-08-11
CH547916A (de) 1974-04-11
DK138856B (da) 1978-11-06
GB1407206A (en) 1975-09-24
DE2246749A1 (de) 1973-03-29
IE37070L (en) 1973-03-22
AT337757B (de) 1977-07-25
IT967706B (it) 1974-03-11
FR2153411B3 (en:Method) 1975-10-17
IE37070B1 (en) 1977-04-27
CA960498A (en) 1975-01-07
ATA803672A (de) 1976-11-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed