초록 ▼

A low frequency structureborne vibration isolation mount is described. It includes an annular disk pad for vibration damping material which is sandwiched and bonded between two similar light but rugged annular disks. The annular disk pad and the two annular disks have equal number of matching and co

A low frequency structureborne vibration isolation mount is described. It includes an annular disk pad for vibration damping material which is sandwiched and bonded between two similar light but rugged annular disks. The annular disk pad and the two annular disks have equal number of matching and corresponding holes along the circumferences thereof. The sizes of the holes are so chosen that one of the annular disks can be secured to the moving piece of equipment and isolated from everything else and the other annular disk can be secured to the stationary piece of equipment. The vibrations of the moving piece of equipment are thus isolated from everything else.

대표청구항 ▼

A method for isolating low frequency structureborne vibration of a fan housed in a stationary piece of equipment using a pair of generally identical annular plates having a disk pad sandwiched therebetween, said method comprising the steps of: drilling along the circumference of a first annular plat

A method for isolating low frequency structureborne vibration of a fan housed in a stationary piece of equipment using a pair of generally identical annular plates having a disk pad sandwiched therebetween, said method comprising the steps of: drilling along the circumference of a first annular plate of said pair of annular plates a first plurality of holes of a first diameter and a second plurality of holes of a second diameter which is larger than said first diameter; drilling along the circumference of a second annular plate of said pair of annular plates a third and fourth plurality of holes respectively of the second and the first diameters and matching and corresponding to said first and the second plurality of holes of first annular plate; drilling along the circumference of an annular disk pad of a vibration damping material a fifth plurality of holes of the second diameter corresponding to and matching said first plurality and said second plurality of holes along the circumference of said first annular plate; bonding said annular disk pad between said first and second annular plates; demountably attaching said first annular plate to said fan; and demountably attaching said second annular plate to the stationary piece of equipment.