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Class Information
Number: 406/95
Name: Conveyors: fluid current > Having means to introduce booster fluid into conveyor > Plural booster inputs > With parallel fluid supply conduit
Description: Subject matter wherein the additional conveying fluid is supplied at spaced points along the load path by a pipe or duct, wherein a substantial portion of the pipe or duct and the load path are an equal distance apart at every point.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7513716 |
Workpiece conveyor and method of conveying workpiece |
Apr. 7, 2009 |
| 7488141 |
Automated control methods for dry bulk material transfer |
Feb. 10, 2009 |
| 7413388 |
Method and apparatus for pneumatically conveying bulk material which does not flow readily |
Aug. 19, 2008 |
| 7192222 |
Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific properties |
Mar. 20, 2007 |
| 7144204 |
Pneumatic conveyor device and method |
Dec. 5, 2006 |
| 7121399 |
Small item pneumatic diverter |
Oct. 17, 2006 |
| 7014392 |
Device for pneumatic or hydraulic conveying of dusty, powdery or granular bulk material |
Mar. 21, 2006 |
| 6935813 |
Control mechanism, an installation and a method for transporting bulk material, granular material or powdery material through a conveyor line |
Aug. 30, 2005 |
| 6786681 |
Method and apparatus for the pneumatic conveying of fine bulk material |
Sep. 7, 2004 |
| 6764253 |
System and method for assuring fluidization of a material transported in a pneumatic conveying system |
Jul. 20, 2004 |
| 6749373 |
Installation for feeding a plurality of loads/cells of aluminum melting furnaces with bulk material such as aluminum oxide |
Jun. 15, 2004 |
| 6719500 |
System for pneumatically conveying bulk particulate materials |
Apr. 13, 2004 |
| 6468005 |
Apparatus for conveying and separating articles through a transport tube |
Oct. 22, 2002 |
| 6386800 |
Method and a device for transporting bulk material |
May. 14, 2002 |
| 6170819 |
Non-contact sheet handling system and method of using same |
Jan. 9, 2001 |
| 6120216 |
Modular feeder system and feeder module for supplying electrical components to a pick up location |
Sep. 19, 2000 |
| 6106202 |
Pneumatic conveying air assist line with air bleed |
Aug. 22, 2000 |
| 5775851 |
Method for operating a conveyor pipeline with dense phase conveying, and apparatus for performing the method |
Jul. 7, 1998 |
| 5634713 |
Pneumatic material transporter and mixer |
Jun. 3, 1997 |
| 5584612 |
Apparatus and process for pneumatically conveying material and for controlling the feed of supplemental gas |
Dec. 17, 1996 |
| 5562366 |
Method and system for fast cycle transport of materials in dense phase |
Oct. 8, 1996 |
| 5417524 |
Tunnel track-pneumatic conduit system |
May. 23, 1995 |
| 5284405 |
Method and apparatus for injecting sludge into a kiln |
Feb. 8, 1994 |
| 5240355 |
Dense phase transporter pneumatic conveying system |
Aug. 31, 1993 |
| 5224802 |
Method and apparatus for controlling the infeed of air into the conveyor conduit of a pneumatic conveyor installation |
Jul. 6, 1993 |
| 5222840 |
Double plenum air conveyor/accumulator |
Jun. 29, 1993 |
| 5188296 |
Pulp dispersion lance |
Feb. 23, 1993 |
| 4993885 |
Adaptable passage for the transporation of parts in an ultra-clean environment |
Feb. 19, 1991 |
| 4990034 |
Method and apparatus for facilitating formation of moving cylindrical articles into single file |
Feb. 5, 1991 |
| 4955761 |
Process for pneumatically conveying material and apparatus for controlling the feed of air therefor |
Sep. 11, 1990 |
| 4936715 |
Apparatus for pneumatically conveying bulk material |
Jun. 26, 1990 |
| 4928739 |
Mold filling method and transport apparatus for bead-like resilient material transported by a fluid |
May. 29, 1990 |
| 4909676 |
Apparatus for pneumatically conveying bulk material |
Mar. 20, 1990 |
| 4861200 |
Apparatus for pneumatically conveying bulk material |
Aug. 29, 1989 |
| 4812085 |
Conduit for transporting finely-divided or fine-granular, dry bulk materials and a process for operation of same |
Mar. 14, 1989 |
| 4722641 |
Method and means for effecting discharge of dry bulk material from hopper-type vessel |
Feb. 2, 1988 |
| 4715748 |
Process and equipment for pneumatic and hydraulic transport of bulk materials through pipes |
Dec. 29, 1987 |
| 4715749 |
Pneumatic transport conveyor |
Dec. 29, 1987 |
| 4630975 |
Air encasement system for transportation of particulates |
Dec. 23, 1986 |
| 4615648 |
Conveyance system for transporting powdery or granular material |
Oct. 7, 1986 |
| 4599017 |
Method of and device for automatic charging a plurality of receiving stations with pulverized material |
Jul. 8, 1986 |
| 4595317 |
Device for pneumatic and hydraulic feeding of bulk goods |
Jun. 17, 1986 |
| 4515503 |
Method and apparatus for unblocking conveying pipes for particulate material |
May. 7, 1985 |
| 4491442 |
Method and device for pneumatic feeding of materials |
Jan. 1, 1985 |
| 4420279 |
Pressure impulse dense phase conveying apparatus and method |
Dec. 13, 1983 |
| 4389143 |
Method of unplugging dense conveying system |
Jun. 21, 1983 |
| 4294592 |
Apparatus for the hydraulic transport of precipitator dust |
Oct. 13, 1981 |
| 4281946 |
Pneumatic conveyance device and conveying method employing percolation of gas into flowable bulk material in a feed pipe |
Aug. 4, 1981 |
| 4220425 |
Method and apparatus for assisting pneumatic conveyors utilizing vacuum |
Sep. 2, 1980 |
| 4171925 |
Pneumatic conveying system |
Oct. 23, 1979 |
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