JPS61159870U - - Google Patents

Info

Publication number

JPS61159870U

JPS61159870U JP3981085U JP3981085U JPS61159870U JP S61159870 U JPS61159870 U JP S61159870U JP 3981085 U JP3981085 U JP 3981085U JP 3981085 U JP3981085 U JP 3981085U JP S61159870 U JPS61159870 U JP S61159870U

Authority

JP

Japan

Prior art keywords

cooling device

ventilation duct

collection chamber

current collection

damper

Prior art date

1985-03-22

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009423 ventilation Methods 0.000 claims description 7
• 239000011810 insulating material Substances 0.000 claims description 2
• 238000001816 cooling Methods 0.000 claims 7
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3

Cited By (1)