Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Determination of volatile matter in samples










Image Number 2 for United States Patent #6074205.

A coal/coke sample is heated under controlled circumstances as a step in determining content of volatile matter. The sample is placed in a crucible having a lid and which is suspended by means of a crucible holder in a heating cavity of a furnace. The invention provides precisely, mechanically guiding the crucible holder and crucible into and out of the cavity to prevent inadvertent touching of the cavity wall by the crucible and thus also to prevent possible dislodging of the lid and spoiling of the sample. The crucible holder is secured to a lid of the furnace, and the furnace lid is guided along upwardly extending guide rods. Lifting and lowering of the lid may be manually. Instead, it may be hydraulically or pneumatically.








 
 
  Recently Added Patents
High-resolution ranging and location finding using multicarrier signals
Secure device sharing
Mounting structure, electro-optical apparatus, and touch panel
Systems and/or methods for using air/wind power to charge/re-charge vehicle batteries
System for purifying air through germicidal irradiation and method of manufacture
Portable electric circular saw
Providing a feedback loop in a low latency serial interconnect architecture
  Randomly Featured Patents
Hermetic MEMS package and method of manufacture
Television signal receiving tuner capable of receiving FM broadcasting signals without being affected by other interference signals
Stabilization of oxime carbamates with gallic acid, lower alkyl ester derivatives thereof
Methods for efficient host processing of data files selected for recording to an optical disc media
Centrifugal moisture extractor
Elevated bus rapid transit system
Programmable turret-type machine tool
Industrial fuel storage and self-blending tank and method
Pressure release encoding system for communicating downhole information through a wellbore to a surface location
Post anchoring device