EP0108153A4 - Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier. - Google Patents

Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier.

Info

Publication number
EP0108153A4
EP0108153A4 EP19830903360 EP83903360A EP0108153A4 EP 0108153 A4 EP0108153 A4 EP 0108153A4 EP 19830903360 EP19830903360 EP 19830903360 EP 83903360 A EP83903360 A EP 83903360A EP 0108153 A4 EP0108153 A4 EP 0108153A4
Authority
EP
European Patent Office
Prior art keywords
roadside
facility
high pressure
pressure water
injecting high
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.)
Pending
Application number
EP19830903360
Other languages
German (de)
English (en)
Other versions
EP0108153A1 (fr
Inventor
Yutaka Tokyo Road Engin Hiruma
Akira Tokyo Road Enginee Okita
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.)
Tokyo Road Engineering Co Ltd
Original Assignee
Tokyo Road Engineering Co Ltd
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 Tokyo Road Engineering Co Ltd filed Critical Tokyo Road Engineering Co Ltd
Publication of EP0108153A1 publication Critical patent/EP0108153A1/fr
Publication of EP0108153A4 publication Critical patent/EP0108153A4/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/025—Nozzles having elongated outlets, e.g. slots, for the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0075—Nozzle arrangements in gas streams
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP19830903360 1982-04-28 1982-04-28 Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier. Pending EP0108153A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1982/000145 WO1983003781A1 (fr) 1982-04-28 1982-04-28 Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier

Publications (2)

Publication Number Publication Date
EP0108153A1 EP0108153A1 (fr) 1984-05-16
EP0108153A4 true EP0108153A4 (fr) 1985-09-25

Family

ID=13762239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830903360 Pending EP0108153A4 (fr) 1982-04-28 1982-04-28 Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier.

Country Status (2)

Country Link
EP (1) EP0108153A4 (fr)
WO (1) WO1983003781A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526178C1 (de) * 1985-07-23 1986-08-14 Langguth GmbH & Co, 4400 Münster Beleimungsverfahren fuer Behaelter in Etikettiermaschinen unter Verwendung z.B. von Schmelzklebern
NL8502649A (nl) * 1985-09-27 1987-04-16 Homburg Machinehandel Inrichting voor het op een gewas spuiten van een vloeistof.
DE19749071A1 (de) * 1997-11-06 1999-06-10 Herbert Huettlin Mehrstoffzerstäubungsdüse
US6328226B1 (en) * 1999-12-22 2001-12-11 Visteon Global Technologies, Inc. Nozzle assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029337A (en) * 1932-11-21 1936-02-04 California Spray Chemical Corp Nozzle
US2270579A (en) * 1939-05-19 1942-01-20 John W Chamberlin Cleaning device
US2478557A (en) * 1947-09-13 1949-08-09 Walter H Bell Sprayer and sprayer head for fluent coating materials
US3848807A (en) * 1973-12-10 1974-11-19 P Partida Confining nozzle for spray gun

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534671Y2 (fr) * 1974-07-31 1978-02-06

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029337A (en) * 1932-11-21 1936-02-04 California Spray Chemical Corp Nozzle
US2270579A (en) * 1939-05-19 1942-01-20 John W Chamberlin Cleaning device
US2478557A (en) * 1947-09-13 1949-08-09 Walter H Bell Sprayer and sprayer head for fluent coating materials
US3848807A (en) * 1973-12-10 1974-11-19 P Partida Confining nozzle for spray gun

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8303781A1 *

Also Published As

Publication number Publication date
WO1983003781A1 (fr) 1983-11-10
EP0108153A1 (fr) 1984-05-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR GB LI SE

17P Request for examination filed

Effective date: 19840427

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB LI

17Q First examination report despatched

Effective date: 19860901

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OKITA, AKIRATOKYO ROAD ENGINEERING CO. LTD.

Inventor name: HIRUMA, YUTAKATOKYO ROAD ENGINEERING CO. LTD.