Title:
FLOW TRANSFORMER NOZZLE FOR BREAKING UP A DENSE CONCRETE MIXTURE FLOW
Document Type and Number:
WIPO Patent Application WO2000036898
Kind Code:
A3
Abstract:
The invention relates a flow transformer nozzle (1) for breaking up a dense concrete mixture flow comprising a branch pipe (3) to which a feed line for the dense concrete mixture flow is attached. The agent for breaking up the dense concrete mixture flow is injected to said flow by means of lines (7), a distribution chamber (9) located in the branch pipe (3) and injection holes (17) inclined in the direction of flow (F) of said dense concrete mixture flow and located in a nozzle insert (11).
Inventors:
EGLI ERNST (CH)
Application Number:
PCT/CH2000/000185
Publication Date:
October 26, 2000
Filing Date:
March 30, 2000
Export Citation:
Assignee:
SIKA AG (CH)
EGLI ERNST (CH)
EGLI ERNST (CH)
International Classes:
B28C5/02; E04F21/12; E04G21/04; (IPC1-7): E04G21/04; B28C5/02; E04F21/12
Foreign References:
| GB1376164A | 1974-12-04 | |||
| FR2302789A1 | 1976-10-01 | |||
| EP0405969A1 | 1991-01-02 |
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