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DE3472433D1 - Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining - Google Patents

Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining

Info

Publication number
DE3472433D1
DE3472433D1 DE8484110148T DE3472433T DE3472433D1 DE 3472433 D1 DE3472433 D1 DE 3472433D1 DE 8484110148 T DE8484110148 T DE 8484110148T DE 3472433 T DE3472433 T DE 3472433T DE 3472433 D1 DE3472433 D1 DE 3472433D1
Authority
DE
Germany
Prior art keywords
hydromechanically
building material
underground mining
pneumatic output
hydraulic building
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
DE8484110148T
Other languages
English (en)
Inventor
Eckardstein Karl Ernst V
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.)
Friedrich Wilhelm Schwing GmbH
Original Assignee
Friedrich Wilhelm Schwing 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=6210874&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3472433(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Friedrich Wilhelm Schwing GmbH filed Critical Friedrich Wilhelm Schwing GmbH
Priority to DE8484110148T priority Critical patent/DE3472433D1/de
Application granted granted Critical
Publication of DE3472433D1 publication Critical patent/DE3472433D1/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Nozzles (AREA)
  • Lining And Supports For Tunnels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Catching Or Destruction (AREA)
DE8484110148T 1983-10-04 1984-08-25 Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining Expired DE3472433D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484110148T DE3472433D1 (en) 1983-10-04 1984-08-25 Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3335953A DE3335953C2 (de) 1983-10-04 1983-10-04 Vorrichtung zum pneumatischen Ausbringen eines hydromechanisch im Dichtstrom geförderten hydraulischen Baustoffes des Untertagebetriebes
DE8484110148T DE3472433D1 (en) 1983-10-04 1984-08-25 Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining

Publications (1)

Publication Number Publication Date
DE3472433D1 true DE3472433D1 (en) 1988-08-04

Family

ID=6210874

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3335953A Expired DE3335953C2 (de) 1983-10-04 1983-10-04 Vorrichtung zum pneumatischen Ausbringen eines hydromechanisch im Dichtstrom geförderten hydraulischen Baustoffes des Untertagebetriebes
DE8484110148T Expired DE3472433D1 (en) 1983-10-04 1984-08-25 Process and device for pneumatic output of hydromechanically transported hydraulic building material in underground mining

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3335953A Expired DE3335953C2 (de) 1983-10-04 1983-10-04 Vorrichtung zum pneumatischen Ausbringen eines hydromechanisch im Dichtstrom geförderten hydraulischen Baustoffes des Untertagebetriebes

Country Status (7)

Country Link
US (1) US4708288A (de)
EP (1) EP0136523B1 (de)
JP (1) JPS60156864A (de)
KR (1) KR850003767A (de)
DD (1) DD233108A5 (de)
DE (2) DE3335953C2 (de)
ZA (1) ZA847651B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429010A1 (de) * 1984-07-23 1986-01-23 Ruhrkohle Ag, 4300 Essen Verfahren und vorrichtung zur herstellung von z.b. als streckenbegleitdaemme dienenden baukoerpern im untertagebetrieb
US5224654A (en) * 1985-06-28 1993-07-06 Friedrich Wilh. Schwing Gmbh Apparatus for pneumatically discharging liquified building material containing a hardener
DE3523143C2 (de) * 1985-06-28 1998-02-05 Schwing Gmbh F Vorrichtung zum pneumatischen Ausbringen eines hydromechanisch im Dichtstrom geförderten, erhärtenden Baustoffes, insbesondere eines hydraulischen Spritzbetons oder -mörtels
JPS63226463A (ja) * 1987-03-17 1988-09-21 三井建設株式会社 コンクリ−ト吐出管
JPS6429577A (en) * 1987-07-27 1989-01-31 Mitsui Constr Concrete-mortar discharge tube
DE3927332C2 (de) * 1988-10-18 1999-05-06 Schwing Gmbh F Vorrichtung zum pneumatischen Ausbringen von hydromechanisch im Dichtstrom gefördertem Beton
US5033143A (en) * 1990-02-20 1991-07-23 Milliken Research Corporation Method and apparatus for interrupting fluid streams
US5117909A (en) * 1990-10-25 1992-06-02 Atlantic Richfield Company Well conduit sealant and placement method
US5494708A (en) * 1994-06-17 1996-02-27 Blue Oak Materials Limited Partnership Method and apparatus for mixing, spraying and placing cementitious materials
FR2753483B1 (fr) * 1996-09-13 1998-12-04 Perforex Procede de betonnage pour saignee en souterrain, et dispositif de havage et de betonnage propre a la mise en oeuvre de ce procede
JP3947616B2 (ja) * 1998-03-27 2007-07-25 株式会社エーアンドエーマテリアル 吹付ノズル
AT409529B (de) * 1998-05-25 2002-09-25 Gapp Bernd Verfahren und einrichtung zur verfestigung der oberfläche von gesteinshaltigem erdreich
US6969012B2 (en) * 2002-01-24 2005-11-29 Kangas Martti Y O Low pressure atomizer for difficult to disperse solutions
WO2015088182A1 (ko) * 2013-12-10 2015-06-18 강원대학교산학협력단 보통콘크리트와 고성능콘크리트를 이용한 2층 콘크리트 포장장치 및 포장방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382988C (de) * 1918-07-17 1923-10-09 Kraftbau A G Fuer Hoch Tief Un Verfahren und Vorrichtung zum Schleudern von Moertel beim Verputzen von Waenden o. dgl.
US1751195A (en) * 1927-02-15 1930-03-18 Leonard B Botfield Apparatus for applying refractory cement
US1894879A (en) * 1931-05-12 1933-01-17 Lay Joseph Coy Air gun
US2075867A (en) * 1935-01-16 1937-04-06 Sampel Henri Cement gun nozzle
US2083851A (en) * 1935-10-08 1937-06-15 Frank E Marcy Spraying nozzle
US2495540A (en) * 1944-05-29 1950-01-24 Illinois Clay Products Co Method of coating with lightweight aggregates
GB614582A (en) * 1946-07-15 1948-12-17 Samuel Clipson A method of and apparatus for applying slurries to structural surfaces
DE1036497B (de) * 1954-07-30 1958-08-14 Cie Parisienne D Outil A Air C Spritzduese fuer Moertel od. dgl.
DE1090837B (de) * 1956-09-01 1960-10-13 Fr Richter K G Verfahren und Vorrichtung zum Auftragen von Moertel mittels einer Spritzduese
DE1774009B1 (de) * 1967-05-15 1972-03-09 Agency Ind Science Techn Magnetischer matrixspeicher aus magnetleitern und wortleitern
FR2302789A1 (fr) * 1975-03-06 1976-10-01 Campenon Bernard Sa Perfectionnement aux lances a beton
DE3016854C2 (de) * 1980-05-02 1983-03-10 Günter 5802 Wetter Jonasson Vorrichtung zum Beschichten der Wandungen von horizontalen, geneigten oder vertikalen Erdröhren
EP0053411B1 (de) * 1980-12-02 1985-02-06 Shell Internationale Researchmaatschappij B.V. Für Hohlrauminjektionen geeigneter Füllstoffapparat

Also Published As

Publication number Publication date
JPS60156864A (ja) 1985-08-17
KR850003767A (ko) 1985-06-26
ZA847651B (en) 1985-05-29
EP0136523B1 (de) 1988-06-29
US4708288A (en) 1987-11-24
EP0136523A1 (de) 1985-04-10
DE3335953A1 (de) 1985-05-02
DD233108A5 (de) 1986-02-19
DE3335953C2 (de) 1985-10-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee