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Class Information
Number: 55/435
Name: Gas separation > Deflector > Wear liners or surface characteristics (e.g., anti-erosion)
Description: Apparatus having (1) means in addition to casing walls or mere separating means flow passages especially designed to reduce or prevent erosion or abrading of apparatus parts or (2) separating surfaces of peculiar composition or especially treated as by alloying, coating or hardening to withstand rapid deterioration of such surfaces.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377960 |
Cyclonic separator with secondary vortex break |
May. 27, 2008 |
| 7357824 |
Cyclone with in-situ replaceable liner mechanisms and methods for accomplishing same |
Apr. 15, 2008 |
| 7250066 |
Centrifuge for separating soot from the exhaust of an internal combustion engine |
Jul. 31, 2007 |
| 7182803 |
Solids multi-clone separator |
Feb. 27, 2007 |
| 7141095 |
Precursor material delivery system for atomic layer deposition |
Nov. 28, 2006 |
| 7135060 |
Particle collection apparatus and method |
Nov. 14, 2006 |
| 6936086 |
High conductivity particle filter |
Aug. 30, 2005 |
| 6837913 |
Cyclone separator |
Jan. 4, 2005 |
| 6770121 |
Separator with regions of differing surface tensions |
Aug. 3, 2004 |
| 6692553 |
Particle collection apparatus and method |
Feb. 17, 2004 |
| 6686752 |
Wear indicator for refractory linings |
Feb. 3, 2004 |
| 6540918 |
Hydrocyclone separator |
Apr. 1, 2003 |
| 6517597 |
Insertion element subject to thermal stress and wear, in particular, a segment for the assembly of a segmented cyclone dip tube |
Feb. 11, 2003 |
| 6485534 |
Contaminant collector trap for ion implanter |
Nov. 26, 2002 |
| 6428609 |
Exhaust particulate controller and method |
Aug. 6, 2002 |
| 6267803 |
Abrasive wear barrier |
Jul. 31, 2001 |
| 6251153 |
Centrifugal air filter |
Jun. 26, 2001 |
| 6210457 |
Transparent lid for auxiliary dust removal receptacle |
Apr. 3, 2001 |
| 6027541 |
Lid for auxiliary dust removal receptacle |
Feb. 22, 2000 |
| 6017377 |
Spray paint booth filter |
Jan. 25, 2000 |
| 5868809 |
Cyclone refractory system |
Feb. 9, 1999 |
| 5779267 |
Airbag inflator with components protected from high-temperature, reactive generated gases |
Jul. 14, 1998 |
| 5776217 |
Vacuum receiver |
Jul. 7, 1998 |
| 5746790 |
Trap for collecting solid |
May. 5, 1998 |
| 5738712 |
Centrifugal separator assembly and method for separating particles from hot gas |
Apr. 14, 1998 |
| 5417932 |
Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus |
May. 23, 1995 |
| 5250090 |
Separation devices |
Oct. 5, 1993 |
| 5181943 |
Process and apparatus for separating liquid ash |
Jan. 26, 1993 |
| 4961761 |
Cyclone separator wall refractory material system |
Oct. 9, 1990 |
| 4913711 |
Spiral coil cool wall construction for high temperature cylindrical furnaces, vessels, cyclones, etc. |
Apr. 3, 1990 |
| 4880450 |
Cyclone separator having water-steam cooled walls |
Nov. 14, 1989 |
| 4793925 |
Hydrocyclone construction |
Dec. 27, 1988 |
| 4755114 |
Sealed type scroll compressor with wire mesh oil separating member |
Jul. 5, 1988 |
| 4746337 |
Cyclone separator having water-steam cooled walls |
May. 24, 1988 |
| 4723970 |
Gas-water separator |
Feb. 9, 1988 |
| 4707168 |
Case guard device for air filter and lubricator of compressed air system |
Nov. 17, 1987 |
| 4688379 |
Gas generator |
Aug. 25, 1987 |
| 4673425 |
Disposable liner for paint booth grating |
Jun. 16, 1987 |
| 4623458 |
Quick release expendable apex apparatus with bonded liner |
Nov. 18, 1986 |
| 4615715 |
Water-cooled cyclone separator |
Oct. 7, 1986 |
| 4606739 |
Method of increasing the separating efficiency of a cyclone separator and a cyclone for carrying out the method |
Aug. 19, 1986 |
| 4602925 |
Moisture separator |
Jul. 29, 1986 |
| 4541934 |
Quick release cyclone apex system |
Sep. 17, 1985 |
| 4529418 |
Inlet section for inertial-electrostatic precipitator unit |
Jul. 16, 1985 |
| 4529421 |
Apparatus for reducing contaminants in gas containing products of combustion |
Jul. 16, 1985 |
| 4505051 |
Cyclone heat exchanger including segmented immersion pipe |
Mar. 19, 1985 |
| 4486388 |
Apparatus for neutralizing acidic or acid-containing pollutants in furnace flue gases |
Dec. 4, 1984 |
| 4483692 |
Process for the recycling of coal fines from a fluidized bed coal gasification reactor |
Nov. 20, 1984 |
| 4450071 |
Adjustable particle classifier |
May. 22, 1984 |
| 4440554 |
Gas scrubbing device |
Apr. 3, 1984 |
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