JPH0233769Y2 - - Google Patents
Info
- Publication number
- JPH0233769Y2 JPH0233769Y2 JP4020986U JP4020986U JPH0233769Y2 JP H0233769 Y2 JPH0233769 Y2 JP H0233769Y2 JP 4020986 U JP4020986 U JP 4020986U JP 4020986 U JP4020986 U JP 4020986U JP H0233769 Y2 JPH0233769 Y2 JP H0233769Y2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- pillow body
- pillow
- heating
- cold insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001816 cooling Methods 0.000 claims description 58
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005679 Peltier effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
- Bedding Items (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4020986U JPH0233769Y2 (ar) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4020986U JPH0233769Y2 (ar) | 1986-03-18 | 1986-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62172420U JPS62172420U (ar) | 1987-11-02 |
JPH0233769Y2 true JPH0233769Y2 (ar) | 1990-09-11 |
Family
ID=30854092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4020986U Expired JPH0233769Y2 (ar) | 1986-03-18 | 1986-03-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0233769Y2 (ar) |
-
1986
- 1986-03-18 JP JP4020986U patent/JPH0233769Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62172420U (ar) | 1987-11-02 |