Title:
SPACER FOR COOLING DEVICES
Document Type and Number:
WIPO Patent Application WO/2001/024664
Kind Code:
A1
Abstract:
A spacer for cooling devices that allows a large amount of gas to flow under a small pressure. Such spacer for cooling devices is used to define a cooling flow passage in a cooling device. The cooling device referred to herein is used to cool the body by using a blowing means to cause a gas to flow through a substantially flat cooling flow passage formed on the side that contacts the body. The spacer for cooling devices comprises a plurality of pillar members (32a) having a length component extending in the direction of the thickness of the cooling flow passage, and a plurality of connecting members (33a) for connecting the front ends of the plurality of pillar members (32a). The plurality of pillar members (32a) are integrally formed through a base member (35) so that they physically continuously connect together. Further, the plurality of pillar members (32a) have a width of 0.2 mm - 1 cm orthogonal to the direction of flow of the gas as seen in the direction of the thickness of the cooling flow passage and are formed at a rate of 0.1 - 25 units for each 1 cm?2¿ as seen in the direction of the thickness of the cooling flow passage.
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Inventors:
ICHIGAYA HIROSHI (JP)
Application Number:
PCT/JP1999/005421
Publication Date:
April 12, 2001
Filing Date:
October 01, 1999
Export Citation:
Assignee:
SEFT DEV LAB CO LTD (JP)
ICHIGAYA HIROSHI (JP)
ICHIGAYA HIROSHI (JP)
International Classes:
A41D27/28; A43B7/06; A43B7/08; A43B13/14; A47C7/74; A47C21/04; A47G9/02; F28D5/00; F28F3/02; F28F3/04; F28F3/12; A61F7/00; (IPC1-7): A47C27/00; A47C21/04; A47G9/00; F25D1/00; F25D7/00
Foreign References:
| JPS54178609U | 1979-12-17 | |||
| JPS6428466A | 1989-01-31 | |||
| JP3056220U | 1999-02-12 | |||
| JPS577728B2 | 1982-02-12 | |||
| JP3017135U | 1995-10-24 | |||
| JPH10173375A | 1998-06-26 | |||
| JPS55148458U | 1980-10-25 | |||
| JPS57154358A | 1982-09-24 | |||
| JPS59164553U | 1984-11-05 |
Attorney, Agent or Firm:
Handa, Masao (Sanei Building 3-8, Wada 2-chome Suginami-ku Tokyo, JP)
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