Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 248/626
Name: Supports > Resilient support > Including spring zone understructure > Elliptic spring
Description: Structure wherein the spring is of oval shape and is continuous or comprises two arcuate sections having their adjacent ends connected integrally or otherwise, the intermediate concave portions of said sections facing each other and being free for relative approach or recession.










Sub-classes under this class:

Class Number Class Name Patents
248/627 Laminated 1


Patents under this class:

Patent Number Title Of Patent Date Issued
8342476 Stirrer stand Jan. 1, 2013
7553533 High-damping absorbing coating Jun. 30, 2009
5595430 Resilient retainer for vibration sensitive components Jan. 21, 1997
5573304 Active dynamic seat Nov. 12, 1996
5523933 Shock-dampening and vibration-isolation mount for vehicular lighting assembly Jun. 4, 1996
5482259 Pipe restraint Jan. 9, 1996
5441243 Wire cable isolator and energy absorbing restraint Aug. 15, 1995
5374012 Suspension device for linking an on-board equipment item to the structure of a vehicle Dec. 20, 1994
5368358 Composite spring support for bicycle seats Nov. 29, 1994
5360210 Pipe restraint Nov. 1, 1994
5277394 Coaxial isolator device Jan. 11, 1994
5275371 Absorber tuning block retainer apparatus Jan. 4, 1994
5240232 Pipe restraint Aug. 31, 1993
5227956 Spring mounting of multi-layered electronic assemblies Jul. 13, 1993
5169110 Force-damping energy-removing isolator Dec. 8, 1992
4736932 Segmented tubular cushion springs and spring assembly Apr. 12, 1988
4640105 Automatic washer suspension system Feb. 3, 1987
4607492 Linear adjusting device Aug. 26, 1986











 
 
  Recently Added Patents
Electronic circuit having shared leakage current reduction circuits
Methods of reverse link power control
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Computing device with improved user interface for applications
Image processing apparatus and image processing method
Method of publicly displaying a person's relationship status
Imaging device
  Randomly Featured Patents
Production method of a 2,6-dichlorophenol compound
Current limiting antifuse programming path
Manufacturing method of a semiconductor device
Compositions and methods for modulating expression of gene products
Method and system for label-based packet forwarding among multiple forwarding elements
Human chorionic gonadotropin beta-subunit nicking enzyme
Firearm action or receiver
Precision segmented ion trap
External air release control in seismic air gun
Composite rotor sleeve