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Class Information
Number: 55/450
Name: Gas separation > Deflector > Fixed gas whirler or rotator means > With outlet gas conduit wall common to surrounding gas inlet or concentrate outlet or collector > With outlet from collector
Description: Apparatus including a residue discharge opening from the collection chamber.


Sub-classes under this class:

Class Number Class Name Patents
55/451 Tangential outlet pipe 9


Patents under this class:

Patent Number Title Of Patent Date Issued
7513924 Cyclonic separating apparatus Apr. 7, 2009
7510597 Method and separator for cyclonic separation of a fluid mixture Mar. 31, 2009
7338545 Apparatus for separating liquid from a process gas stream of an electrochemical cell stack Mar. 4, 2008
6733576 Gas sampling separator May. 11, 2004
6540917 Cyclonic inertial fluid cleaning apparatus Apr. 1, 2003
6464743 Mobile telecommunication station Oct. 15, 2002
6214071 Oil separator structure for an oil collector blower Apr. 10, 2001
6161627 Particle separator and pneumatic tool incorporating same Dec. 19, 2000
6027541 Lid for auxiliary dust removal receptacle Feb. 22, 2000
5178656 Solid particle separator for gas flows loaded with solid particles Jan. 12, 1993
RE33085 Precleaner Oct. 10, 1989
4746340 Air cleaner apparatus May. 24, 1988
4407663 Modular spin filters and housing therefor Oct. 4, 1983
4394138 Diverging vortex separator Jul. 19, 1983
4278550 Fluid separator Jul. 14, 1981
4276067 Induction air cleaner for a lawn mower engine Jun. 30, 1981
4265640 Method and apparatus for separating particles from a flow by centrifugal force May. 5, 1981
4247313 Gas-particulate separator with pulse-jet cleanable filter elements Jan. 27, 1981
4208197 Air precleaner Jun. 17, 1980
4207181 Self-cleaning filters Jun. 10, 1980
4201557 Precleaner May. 6, 1980
4080186 Device for extracting energy, fresh water and pollution from moist air Mar. 21, 1978
4050913 Vortex air cleaner assembly with acoustic attenuator Sep. 27, 1977
3987862 Offset air intake hood Oct. 26, 1976



 
 
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