Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 239/421
Name: Fluid sprinkling, spraying, and diffusing > Combining of separately supplied fluids (i.e., plural flow paths) > At or beyond outlet > Including peripheral or annular outlets at junction of opposed coaxial fluid paths
Description: Apparatus in which the separate flow paths are in end abutting relation to each other and have a common longitudinal axis, the outlets of the respective flow lines being either of ring form or arranged near the perimeter of the end wall or flow conductor.

Patents under this class:

Patent Number Title Of Patent Date Issued
8616464 Prefilming atomizer Dec. 31, 2013
7967221 Prefilming atomizer Jun. 28, 2011
7886994 Nozzle for introducing and metering a treatment medium into the exhaust gas stream in combustion processes Feb. 15, 2011
7422772 Conformal coating applicator and method Sep. 9, 2008
7290722 Method and apparatus for making snow Nov. 6, 2007
7156320 Method and apparatus for duct sealing using a clog-resistant insertable injector Jan. 2, 2007
6994276 Device for mixing fluids Feb. 7, 2006
6878360 Carbon fibrous matter, production device of carbon fibrous matter, production method of carbon fibrous matter and deposit prevention device for carbon fibrous matter Apr. 12, 2005
6604694 Coanda injector and compressed gas line for connecting same Aug. 12, 2003
6499675 Analytical apparatus using nebulizer Dec. 31, 2002
6363746 Method and apparatus for making multi-component glass soot Apr. 2, 2002
6273344 Dispensing nozzle device Aug. 14, 2001
6244524 Fuel injection burner Jun. 12, 2001
5899680 Low nitrogen oxides generating combustion method and apparatus May. 4, 1999
5486383 Laminar flow shielding of fluid jet Jan. 23, 1996
5314506 Crystallization method to improve crystal structure and size May. 24, 1994
5194115 Loop producing apparatus Mar. 16, 1993
5147412 Production of dispersions of spherical particles by crystallization of emulsions Sep. 15, 1992
4891249 Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermi Jan. 2, 1990
4783008 Atomizer nozzle assembly Nov. 8, 1988
4643582 Wetting chamber Feb. 17, 1987
4455176 Post-mixed oxy-fuel gas cutting torch and nozzle and method of oxy-fuel gas cutting Jun. 19, 1984
4177927 Apparatus for shaping and positioning fluid dispersal patterns Dec. 11, 1979
4002293 Method and apparatus for shaping and positioning fluid dispersal patterns Jan. 11, 1977
3951344 Radial jet aerator module Apr. 20, 1976

  Recently Added Patents
Fabric care compositions comprising front-end stability agents
Film-forming resins as a carrier for topical application of pharmacologically active agents
Profile-based user access to a network management system
Storage system comprising multiple microprocessors and method for sharing processing in this storage system
Flood protection apparatus and container data center including the same
Non-volatile memory array and device using erase markers
  Randomly Featured Patents
Condensed indan derivatives and salts thereof
Plate type heat exchanger
Multiple layer phrase-change memory
Table with adjustable table-top
Video tape cassette and device therefor
Injection molded lid with window
Flame sampling apparatus and method
Resin composition and film
Programmable function unit as parallel multiplier cell
Method of, and apparatus for, absorbing vibrations in cars of high-speed elevators