JPH0414031U - - Google Patents

Info

Publication number

JPH0414031U

JPH0414031U JP5412690U JP5412690U JPH0414031U JP H0414031 U JPH0414031 U JP H0414031U JP 5412690 U JP5412690 U JP 5412690U JP 5412690 U JP5412690 U JP 5412690U JP H0414031 U JPH0414031 U JP H0414031U

Authority

JP

Japan

Prior art keywords

vacuum cleaner

communication parts

flow path

storage chamber

outside air

Prior art date

1990-05-25

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

• 239000000428 dust Substances 0.000 claims description 6
• 238000011144 upstream manufacturing Methods 0.000 claims 2
• 238000009423 ventilation Methods 0.000 claims 1
• 238000012856 packing Methods 0.000 description 4
• 238000010586 diagram Methods 0.000 description 3
• 239000011358 absorbing material Substances 0.000 description 2
• 239000003990 capacitor Substances 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000001514 detection method Methods 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000009499 grossing Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 230000009466 transformation Effects 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1