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Patent Searching and Data


Title:
METHOD AND DEVICE FOR REMOVING OF SEDIMENT FROM THE SURFACE OF THIM-WALLED CONSTRUCTIONS
Document Type and Number:
WIPO Patent Application WO/1990/011931
Kind Code:
A1
Abstract:
A thin-walled construction to be cleaned is brought into elastic deformation oscillations with converging waves generated by subjecting the construction, along the contours of the surface to be cleaned, to synchronous and similar single pulses. The method is implemented by the use of an electromagnetic source (1) of are chemical pulses in combination with a waveguide (2) transmitting the mechanical pulses to the construction (4) to be cleaned and consisting of a ring (8) with a disk (9) intended for supporting the source (1) and connected with said ring by cross pieces (10).

Inventors:
Levin, Igor Anatolievich
Application Number:
PCT/SU1990/000069
Publication Date:
October 18, 1990
Filing Date:
March 13, 1990
Export Citation:
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Assignee:
Mezhotraslevoi Vnedrenchesky, Tsentr "IMPULS" Levin Igor Anatolievich
International Classes:
B06B1/02; B08B7/02; B63B59/06; B64D15/16; (IPC1-7): B08B7/02; B64D15/16
Domestic Patent References:
WO1989007492A11989-08-24
Foreign References:
US3549964A1970-12-22
US4629149A1986-12-16
EP0067506A11982-12-22
Other References:
See also references of EP 0428750A4
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