Title:
【発明の名称】可動装置に対する粒子運動調整装置
Document Type and Number:
Japanese Patent JPH05503464
Kind Code:
A
Abstract:
PCT No. PCT/SE91/00019 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 11, 1991 PCT Pub. No. WO91/11267 PCT Pub. Date Aug. 8, 1991.An arrangement for affecting the motions of gasborne, especially air-borne, particles at a movable device, (5,6) comprises an enclosure (12, 22) which encloses said device (5,6) and is connected to a means (16, 28) for supplying or discharging a gas, such as air, to and, respectively, from said enclosure in such an amount that a positive pressure or a negative pressure is maintained therein. Moreover, the enclosure (12, 22) is made of a flexible, gas-permeable material which provides a substantially laminar gas flow downstream of the enclosure and which does not generate particles.
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Inventors:
Naketel, Kenneth
Application Number:
JP50384591A
Publication Date:
June 10, 1993
Filing Date:
January 11, 1991
Export Citation:
Assignee:
Arbe, freckle, actie borrag
International Classes:
B05B14/41; B05B15/02; B05B15/12; B05B15/50; B05B16/00; B01D46/02; B05C15/00; E04H5/02; F24F7/06; (IPC1-7): B01D46/02; B05B15/12; B05C15/00; E04H5/02; F24F7/06
Attorney, Agent or Firm:
Kazuo Sato (3 others)