Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 277/519
Name: Seal for a joint or juncture > Seal between relatively movable parts (i.e., dynamic seal) > Circumferential contact seal for other than piston > Contained or compressed by gland member in packing box > Segmented packing boxes
Description: Seal for the gland and packing box wherein the chamber is divided into portions.










Patents under this class:

Patent Number Title Of Patent Date Issued
8616555 Packing assembly for reciprocating pumps Dec. 31, 2013
7717433 Dynamic seal assembly May. 18, 2010
7303179 Split packing follower for use with valves Dec. 4, 2007
6325387 Packing gland assembly Dec. 4, 2001
5820129 Mechanical split double seals Oct. 13, 1998
4623152 Shaft seal arrangement with split housing Nov. 18, 1986











 
 
  Recently Added Patents
Low cost mesh network capability
Process for preparing soybean curd using micronized solution of soybean curd
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Systems and methods for image stream processing
Shoe outsole with a surface ornamentation contrast
Benzimidazole inhibition of biofilm formation
Avalanche photo diode and method of manufacturing the same
  Randomly Featured Patents
Method of manufacturing rotating thermal machine blading consisting of an airfoil, a root and a shroud plate or a shroud by fastening a shroud plate, and a blade manufactured by this method
Roll forming, measuring and cutting apparatus
Image sensor with improved dynamic range by applying negative voltage to unit pixel
Method and implantable medical device for classifying sensor signals
Polymeric implant delivery system
Disconnection device for implant coupling at hearing aids
Digital data processing system having a data bus and a control bus
Fishing lure
Epitaxial wafer manufacturing apparatus and manufacturing method
Nanowire FET with trapezoid gate structure