Title:
THERMAL CONDUCTIVITY SWITCHING UNIT
Document Type and Number:
WIPO Patent Application WO/2018/180075
Kind Code:
A1
Abstract:
Provided is a thermal conductivity switching unit having a structure which can be produced efficiently. This thermal conductivity switching unit is provided with: at least one thermal conductivity switch (8); and a gas barrier film (9) provided with an accommodation space (S1) in which the at least one thermal conductivity switch (8) is accommodated. The thermal conductivity switch (8) is provided with: a pair of panels (1, 2); spacers (3); and a switching mechanism (4). The spacers (3) form a space (S11) between the pair of panels (1, 2). The switching mechanism (4) is provided in the space (S11) so as to switch the thermal conductivity of the space between the pair of panels (1, 2). The gas barrier film (9) is formed so as to seal the whole of the accommodation space (S1) including space (S11) in a reduced pressure state.
Inventors:
ABE HIROYUKI
Application Number:
PCT/JP2018/006725
Publication Date:
October 04, 2018
Filing Date:
February 23, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F16L59/065; F16L59/07
Domestic Patent References:
| WO2016051786A1 | 2016-04-07 | |||
| WO2016051786A1 | 2016-04-07 |
Foreign References:
| JP2010025511A | 2010-02-04 | |||
| US3167159A | 1965-01-26 | |||
| JP2008032071A | 2008-02-14 | |||
| US20120305717A1 | 2012-12-06 | |||
| JP2015528863A | 2015-10-01 |
Other References:
See also references of EP 3604886A4
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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