Glazing unit having an improved vibroacoustic damping...

Details Glazing unit having an improved vibroacoustic damping... Glazing unit having an improved vibroacoustic damping...

2011-03-22

2011-03-22

San Martin, Edgardo (Department: 2832)

Acoustics

Sound-modifying means

Mechanical vibration attenuator

C181S207000, C181S289000

Reexamination Certificate

active

07909133

ABSTRACT:
A glazing unit with an improved vibroacoustic damping property including at least one sheet of glass and at least one vibroacoustic damping strip that is attached to at least one of the faces of the glass sheet and that includes at least one component made of damping material having a loss factor greater than 0.2. The strip is not joined to any other device on the opposite side from the glass sheet and the component made of damping material has a Young's modulus greater than 800 MPa, at 20° C., for a particular frequency corresponding to the critical frequency of the glazing unit to within plus or minus 30%.

REFERENCES:
patent: 3117054 (1964-01-01), Antonucci
patent: 3160549 (1964-12-01), Caldwell et al.
patent: 3205972 (1965-09-01), Stricker et al.
patent: 3386527 (1968-06-01), Daubert et al.
patent: 3833404 (1974-09-01), Sperling et al.
patent: 3876034 (1975-04-01), Antonini
patent: 4346782 (1982-08-01), Bohm
patent: 4490942 (1985-01-01), Arnheim et al.
patent: 4516658 (1985-05-01), Scarton et al.
patent: 4734323 (1988-03-01), Sato et al.
patent: 4778028 (1988-10-01), Staley
patent: 4860851 (1989-08-01), Krevor et al.
patent: 4923034 (1990-05-01), Okuzawa et al.
patent: 4962826 (1990-10-01), House
patent: 5895538 (1999-04-01), Hatayama et al.
patent: 5945643 (1999-08-01), Casser
patent: 6119807 (2000-09-01), Benson et al.
patent: 6177173 (2001-01-01), Nelson
patent: 6478110 (2002-11-01), Eatwell et al.
patent: 6536555 (2003-03-01), Kelsic et al.
patent: 6668974 (2003-12-01), Mottelet et al.
patent: 6821629 (2004-11-01), Garnier et al.
patent: 7240766 (2007-07-01), Rogers et al.
patent: 7344772 (2008-03-01), Rehfeld et al.
patent: 7640808 (2010-01-01), Rehfeld et al.
patent: 7669910 (2010-03-01), Charlier
patent: 7721844 (2010-05-01), Lewis et al.
patent: 7837147 (2010-11-01), Liguore et al.
patent: 2001/0047058 (2001-11-01), Johnson et al.
patent: 2004/0035066 (2004-02-01), Leconte
patent: 2006/0165977 (2006-07-01), Rehfeld et al.
patent: 2008/0056505 (2008-03-01), Rehfeld et al.
patent: 2009/0188746 (2009-07-01), Yamada et al.
patent: 2010/0018133 (2010-01-01), Boyadjian et al.
patent: 2010/0018799 (2010-01-01), Boyadjian et al.
patent: 2010/0043555 (2010-02-01), Charlier
patent: 2010/0133037 (2010-06-01), Payot et al.
patent: 2010/0206662 (2010-08-01), Mitsuoka et al.
patent: 3113268 (1982-10-01), None
patent: 36 17 602 (1987-11-01), None
patent: 103 37 007 (2005-03-01), None
patent: 0 387 148 (1990-09-01), None
patent: 2 877 881 (2006-05-01), None
patent: 2004 012952 (2004-02-01), None

Affiliated with

Also associated with

Rating

Glazing unit having an improved vibroacoustic damping... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Glazing unit having an improved vibroacoustic damping..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glazing unit having an improved vibroacoustic damping... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2780770