Rotary kinetic fluid motors or pumps – With sound or vibratory wave absorbing or preventing means...
Reexamination Certificate
2006-09-26
2006-09-26
Look, Edward K. (Department: 3745)
Rotary kinetic fluid motors or pumps
With sound or vibratory wave absorbing or preventing means...
C417S312000, C181S225000
Reexamination Certificate
active
07112038
ABSTRACT:
An air impeller with both sound attenuation and vibration isolation means in a compact assembly. Three muffler chambers are provided preceding the inlet to the impeller each with sound absorbing foam material and vibration isolators are provided at both inlet and discharge sides of the impeller.
REFERENCES:
patent: 2576860 (1951-11-01), Shapiro
patent: 2749998 (1956-06-01), Brown et al.
Curtis David A.
Hoyt Robert A.
Marvin Russel H.
Sleicher Bret
Edgar Richard A.
Look Edward K.
LandOfFree
Blower muffler and vibration isolation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blower muffler and vibration isolation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blower muffler and vibration isolation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3611671