JPS63147683U - - Google Patents

Info

Publication number

JPS63147683U

JPS63147683U JP3970887U JP3970887U JPS63147683U JP S63147683 U JPS63147683 U JP S63147683U JP 3970887 U JP3970887 U JP 3970887U JP 3970887 U JP3970887 U JP 3970887U JP S63147683 U JPS63147683 U JP S63147683U

Authority

JP

Japan

Prior art keywords

motor cover

motor

fan

ventilation hole

side ventilation

Prior art date

1987-03-18

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 5
• 238000007664 blowing Methods 0.000 claims 2
• 230000005855 radiation Effects 0.000 description 2
• 238000001816 cooling Methods 0.000 description 1
• 230000017525 heat dissipation Effects 0.000 description 1