NO892176D0 - Concrete casting sprayer. - Google Patents

Concrete casting sprayer.

Info

Publication number
NO892176D0
NO892176D0 NO892176A NO892176A NO892176D0 NO 892176 D0 NO892176 D0 NO 892176D0 NO 892176 A NO892176 A NO 892176A NO 892176 A NO892176 A NO 892176A NO 892176 D0 NO892176 D0 NO 892176D0
Authority
NO
Norway
Prior art keywords
concrete casting
sprayer
casting sprayer
concrete
casting
Prior art date
Application number
NO892176A
Other languages
Norwegian (no)
Other versions
NO892176L (en
Inventor
Olli Virtanen
Original Assignee
Lohja Ab Oy
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 Lohja Ab Oy filed Critical Lohja Ab Oy
Publication of NO892176D0 publication Critical patent/NO892176D0/en
Publication of NO892176L publication Critical patent/NO892176L/en

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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1223—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers
    • B28C5/123—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers with pressure or suction means for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Nozzles (AREA)
NO89892176A 1988-05-31 1989-05-30 Concrete casting sprayer. NO892176L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI882561A FI882561A (en) 1988-05-31 1988-05-31 BETONGSPRUTA.

Publications (2)

Publication Number Publication Date
NO892176D0 true NO892176D0 (en) 1989-05-30
NO892176L NO892176L (en) 1989-12-01

Family

ID=8526553

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89892176A NO892176L (en) 1988-05-31 1989-05-30 Concrete casting sprayer.

Country Status (4)

Country Link
EP (1) EP0345237A1 (en)
DK (1) DK248189A (en)
FI (1) FI882561A (en)
NO (1) NO892176L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951986B1 (en) * 2009-11-02 2013-09-27 Dev Chanvre LOW DENSITY CONCRETE PROJECTION DEVICE.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550845A (en) * 1922-05-01 1923-03-21 Material trainer especially applicable to the projection of fragmented materials such as concrete
US1731953A (en) * 1926-08-16 1929-10-15 Thomson Peter Mixer and conveyer
GB390257A (en) * 1931-12-10 1933-04-06 Ernst Bongardt Improvements in or relating to the conveyance and mixing of granular materials such as concrete or the like
US2261441A (en) * 1939-02-04 1941-11-04 Leslie A Layne Cementing machine
US3370890A (en) * 1966-10-26 1968-02-27 Morgan Mason Edward Pneumatic conveyors for dry portland cement
FR2063236A5 (en) * 1969-09-05 1971-07-09 Garreau Jean Pneumatic projection device for refrac-tory powders
US4106111A (en) * 1977-04-07 1978-08-08 Rose Leo J Improved concrete making and transmission

Also Published As

Publication number Publication date
NO892176L (en) 1989-12-01
FI882561A (en) 1989-12-01
DK248189A (en) 1989-12-01
DK248189D0 (en) 1989-05-22
FI882561A0 (en) 1988-05-31
EP0345237A1 (en) 1989-12-06

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