EDWARD J LENORMAND
Engineers in Hingham, MA
License number
Pennsylvania PE034265E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Hingham, MA 02061
Pennsylvania
Pennsylvania
Personal information
See more information about EDWARD J LENORMAND at radaris.comName
Address
Phone
489 Grove St, Norwell, MA 02061
Norwell, MA
489 Grove St, Norwell, MA 02061
489 Grove St, Norwell, MA 02061
74 Kings Lndg, Norwell, MA 02061
Professional information
Dynamic Self-Compensating Volume Deformation Support System
US Patent:
5833398, Nov 10, 1998
Filed:
Oct 18, 1996
Appl. No.:
8/734723
Inventors:
Edward J. LeNormand - Norwell MA
International Classification:
E02D 2732
US Classification:
405229
Abstract:
A dynamic, self compensating constant volume deformation support system includes a sealed constant volume containment chamber including a base and a rigid peripheral wall; a load-carrying deformable plate carried by and attached to the peripheral wall; a non-compressible fluid within the containment chamber supporting the plate and responding to a negative deflection created by an applied load to the plate by creating an opposite and offsetting pressure uniformly distributed on the underside of the plate for creating a positive deflection of the plate and producing a net deflection an order of magnitude lower than normally induced by the applied load.