DE2917094C3 - - Google Patents

Info

Publication number

DE2917094C3

DE2917094C3 DE2917094C3 DE 2917094 C3 DE2917094 C3 DE 2917094C3 DE 2917094 C3 DE2917094 C3 DE 2917094C3

Authority

DE

Germany

Prior art keywords

air

cap

filter

slots

housing

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 239000006260 foam Substances 0.000 claims description 3
• 239000000428 dust Substances 0.000 description 2
• 230000001914 calming effect Effects 0.000 description 1
• 238000013016 damping Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 238000011144 upstream manufacturing Methods 0.000 description 1