Article: California Inventors Develop Vacuum Cleaner with Cyclonic Separation Apparatus

Article: British Inventors Develop Vacuum Cleaner Cyclonic ...
US Fed News Service, Including US State News;  April 28, 2008 ;     490 words ... ... Okehampton, Great Britain, have developed a vacuum cleaner cyclonic separation device. According to the U.S. Patent & Trademark Office, the invention relates to a "cyclonic separation device for a vacuum cleaner including a cylindrical ...

Article: British Inventors Develop Cyclonic Separation ...
US Fed News Service, Including US State News;  January 29, 2007 ;     516 words ... ... abstract of the invention, released by the Patent Office, said: "The upstream and downstream cyclone units of the cyclonic separation apparatus are arranged relative to one another so that the orientation of at least one cyclone of the downstream ...

Article: Michigan Inventors Develop Vacuum Cleaner with Cyclonic ...
US Fed News Service, Including US State News;  December 11, 2006 ;     440 words ...ALEXANDRIA, Va., Dec. 11 -- Gabriel S. Vander Baan and Gary A. Kasper, both of Grand Rapids, Mich., have developed a cyclone outlet assembly with a frusto-conical dirt blocking plate that minimizes clogging at the outlet of the cyclone separator. According to the U.S. Patent & Trademark Office:

Article: California Inventors Develop Air Stream ...
US Fed News Service, Including US State News;  January 25, 2007 ;     520 words ... ... methods and an apparatus for directing an air stream through a circuit board assembly. According ... Patent & Trademark Office: "An air stream distribution apparatus directs portions of an air stream, at substantially ambient temperatures ...

Dictionary definition: air-stream mechanism
The Oxford Dictionary of English Grammar;      297 words ...air-stream mechanism Linguistics. The system of ... expelling air outwards in an egressive air stream. (Sounds made by drawing air into the ... also made with lung air (a pulmonic air stream), but other air mechanisms are possible ...

Article: Air stream, not muscle, gets fiber to where you ...
EDN;  May 25, 2000 ;     700+ words ... ... similar to a golf ball's dimples. These pores catch the air stream that the blowing mechanism pushes into the cable tube and ... you pay out the cable, and the net pulling force from the air stream is relatively constant per unit length of cable. The local ...

Article: German Inventors Develop Air Stream Generation ...
US Fed News Service, Including US State News;  September 11, 2007 ;     448 words ... ... and Thomas Wolf of Karlsruhe, Germany, have developed an air stream generation device. According to the U.S. Patent & Trademark Office: "A device for generating an air stream in a duplicating machine, in particular in a printing machine ...