JPH049359Y2 - - Google Patents

Info

Publication number

JPH049359Y2

JPH049359Y2 JP1985107871U JP10787185U JPH049359Y2 JP H049359 Y2 JPH049359 Y2 JP H049359Y2 JP 1985107871 U JP1985107871 U JP 1985107871U JP 10787185 U JP10787185 U JP 10787185U JP H049359 Y2 JPH049359 Y2 JP H049359Y2

Authority

JP

Japan

Prior art keywords

water

ball

supply pipe

tap

plate

Prior art date

1985-07-15

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

• Espacenet
• Global Dossier
• Discuss

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
• 238000010438 heat treatment Methods 0.000 description 10
• 230000008014 freezing Effects 0.000 description 3
• 238000007710 freezing Methods 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 229920000049 Carbon (fiber) Polymers 0.000 description 2
• 239000004917 carbon fiber Substances 0.000 description 2
• 239000003651 drinking water Substances 0.000 description 2
• 235000020188 drinking water Nutrition 0.000 description 2
• VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 239000003365 glass fiber Substances 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1