DE3233744C2 - - Google Patents

Info

Publication number
DE3233744C2
DE3233744C2 DE3233744A DE3233744A DE3233744C2 DE 3233744 C2 DE3233744 C2 DE 3233744C2 DE 3233744 A DE3233744 A DE 3233744A DE 3233744 A DE3233744 A DE 3233744A DE 3233744 C2 DE3233744 C2 DE 3233744C2
Authority
DE
Germany
Prior art keywords
projection
water
injection channel
air
transversally
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
DE3233744A
Other languages
English (en)
Other versions
DE3233744A1 (de
Inventor
Hermann-Dieter 4000 Duesseldorf De Koehne
Rainer Dr. 4330 Muelheim De Koehne
Heinrich 4300 Essen De Freienstein
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.)
Pressbau 4300 Essen De GmbH
Original Assignee
Pressbau 4300 Essen De GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25802208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3233744(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19823220880 external-priority patent/DE3220880C2/de
Application filed by Pressbau 4300 Essen De GmbH filed Critical Pressbau 4300 Essen De GmbH
Priority to DE19823233744 priority Critical patent/DE3233744A1/de
Priority to PCT/DE1983/000099 priority patent/WO1983004213A1/de
Priority to EP83901807A priority patent/EP0110941B1/de
Priority to AT83901807T priority patent/ATE32576T1/de
Publication of DE3233744A1 publication Critical patent/DE3233744A1/de
Application granted granted Critical
Publication of DE3233744C2 publication Critical patent/DE3233744C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
DE19823233744 1982-06-03 1982-11-11 Verfahren zum mischen von trockengemisch und wasser beim trockenspritzen und mischrohr fuer das trockenspritzverfahren Granted DE3233744A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19823233744 DE3233744A1 (de) 1982-06-03 1982-11-11 Verfahren zum mischen von trockengemisch und wasser beim trockenspritzen und mischrohr fuer das trockenspritzverfahren
PCT/DE1983/000099 WO1983004213A1 (en) 1982-06-03 1983-06-03 Method for mixing dry material with water for its projection and device for implementing such method
EP83901807A EP0110941B1 (de) 1982-06-03 1983-06-03 Verfahren zum mischen eines kunststoffhaltigen spritzbetons in einem mischrohr beim beton-trockenspritzen und mischrohr zur durchführung des verfahrens
AT83901807T ATE32576T1 (de) 1982-06-03 1983-06-03 Verfahren zum mischen eines kunststoffhaltigen spritzbetons in einem mischrohr beim betontrockenspritzen und mischrohr zur durchfuehrung des verfahrens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823220880 DE3220880C2 (de) 1982-06-03 1982-06-03 Verfahren zum Mischen von Beton-Trockengemisch und Wasser beim Beton-Trockenspritzen und Mischrohr zum Beton-Trockenspritzen
DE19823233744 DE3233744A1 (de) 1982-06-03 1982-11-11 Verfahren zum mischen von trockengemisch und wasser beim trockenspritzen und mischrohr fuer das trockenspritzverfahren

Publications (2)

Publication Number Publication Date
DE3233744A1 DE3233744A1 (de) 1984-03-22
DE3233744C2 true DE3233744C2 (de) 1987-01-22

Family

ID=25802208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823233744 Granted DE3233744A1 (de) 1982-06-03 1982-11-11 Verfahren zum mischen von trockengemisch und wasser beim trockenspritzen und mischrohr fuer das trockenspritzverfahren

Country Status (4)

Country Link
EP (1) EP0110941B1 (de)
AT (1) ATE32576T1 (de)
DE (1) DE3233744A1 (de)
WO (1) WO1983004213A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674007A5 (de) * 1987-10-02 1990-04-30 Sandoz Ag
NO166397C (no) * 1989-03-16 1991-07-17 Elkem As Anordning for tilsetning av finfordelt microsilica slurrytil et toerrsproeytebetongmunnstykkes vannroer.
NO167721C (no) * 1989-06-29 1991-12-04 Elkem As Sproeytemunnstykke.
GB2265094A (en) * 1991-09-23 1993-09-22 Hampshire Feeding Systems Ltd Wet/dry mixing system
DE4312994C2 (de) * 1993-04-21 2001-06-28 Franz Joos Vorrichtung zur Verspritzung von Suspensionen, insbesondere Mörteln
CN103382763A (zh) * 2013-08-15 2013-11-06 李正杰 墙面粉料喷涂机组
CA3128131A1 (en) * 2019-02-20 2020-08-27 Pierre SICCARDI Shotcrete nozzle assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR818377A (fr) * 1937-02-25 1937-09-24 Buse de sortie adaptable aux pistolets pneumatiques pour la projection de matières fibreuses
US2303810A (en) * 1940-11-30 1942-12-01 Jo Zach Miller Apparatus for depositing materials
US2543517A (en) * 1947-06-09 1951-02-27 Jo Zach Miller Iii Apparatus for combining and emplacing cementitious substances
US2671692A (en) * 1950-09-30 1954-03-09 Basic Refractories Inc Nozzle construction
DE1509735A1 (de) * 1962-11-22 1969-05-22 Plastering Dev Ct Inc Verfahren zum Aufbringen von Verputz
US3255973A (en) * 1963-01-31 1966-06-14 Standard Oil Co Spraying apparatus
US3226036A (en) * 1963-02-05 1965-12-28 Kaiser Aluminium Chem Corp Nozzle for gunning refractory material
AT281904B (de) * 1968-07-16 1970-06-10 Atlas Copco Mct Ab Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl.
LU60690A1 (de) * 1970-04-09 1972-03-02
US3684188A (en) * 1970-08-20 1972-08-15 Comfort Inc Insulation applicator and method
DK135976B (da) * 1975-01-20 1977-07-25 Hotaco As Blanderedskab til opbygning af fiberforstærkede konstruktionsmaterialer in situ.
US4095748A (en) * 1975-07-04 1978-06-20 Kanebo, Ltd. Apparatus for mixing a cement slurry with a glass fiber
DE3136737C2 (de) * 1980-09-16 1984-10-25 Hermann-Dieter Dr. 4000 Düsseldorf Koehne Verfahren zur Herstellung kunststoffhaltiger Spritzbetone

Also Published As

Publication number Publication date
ATE32576T1 (de) 1988-03-15
EP0110941B1 (de) 1988-02-24
EP0110941A1 (de) 1984-06-20
DE3233744A1 (de) 1984-03-22
WO1983004213A1 (en) 1983-12-08

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