Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 277/509
Name: Seal for a joint or juncture > Seal between relatively movable parts (i.e., dynamic seal) > Circumferential contact seal for other than piston > Accommodates gyratory or oscillatory motion > Axially spring biased > Coaxial spring
Description: Axial spring bias wherein the spring has a symmetrical axis substantially common to the axis of motion formed by the relatively movable parts.










Patents under this class:

Patent Number Title Of Patent Date Issued
6615961 Seal construction of shock absorber with leveling function Sep. 9, 2003
6394463 Oil seal May. 28, 2002
4936197 Dynamic seal construction Jun. 26, 1990
4235445 Sealing system for piston rod of hot gas engine Nov. 25, 1980
4029324 Seal assembly for control lever Jun. 14, 1977
3971564 Environmental seals for multidirectional control levers Jul. 27, 1976











 
 
  Recently Added Patents
Sequential control device for a striking mechanism
Systems and methods for parameter adaptation
Color LED display device without color separation
Method of motion correction in optical coherence tomography imaging
Image processing apparatus, image forming system, and computer-readable storage medium
Method for preventing wheat from mycotoxin contamination
Steering lock driving circuit and steering lock device
  Randomly Featured Patents
Methods and systems for providing access to stored audio data over a network
Structure for detecting charging effects in device processing
Sun visor for infant car seats
Method for electrical stimulation of cutaneous sensory receptors
Palm-sized handheld device with inverted ergonomic keypad
Apparatus for preparing biodegradable microparticle formulations containing pharmaceutically active agents
Engine knock sensor and structure for mounting the same
Osmotic method for determining the molecular weight of solutes in solution with a solvent
Header card of fuel-line assembly
Electroluminescent device