F04D 1/12

Technology



back to "F04D 1/12" profile

More Results

Showing 1 to 20 of 28 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9719516 Pressure reducing rotor assembly for a pumpJun 12, 15Aug 01, 17ENVIROTECH PUMPSYSTEMS, INC.
9709059 Cross-flow wave making pumpApr 11, 14Jul 18, 17GUANGZHOU MAIGUANG ELECTRONIC SCIENCE TECHNOLOGY SHAREHOLDING CO., LTD.
9695826 Pitot tube pump and related methodsJun 28, 13Jul 04, 17Not available
9194392 Fluid transfer using devices with rotatable housingsJan 23, 09Nov 24, 15DEKA PRODUCTS LIMITED PARTNERSHIP
8435016 Vertical shaft pumping system with lubricant impeller arrangementNov 10, 10May 07, 13HAMILTON SUNDSTRAND CORPORATION
7686573 Vertically-oriented centrifugal pumpNov 17, 06Mar 30, 10Not available
7326028 High flow/dual inducer/high efficiency impeller for liquid applications including molten metalJan 23, 06Feb 05, 08MORANDO, JORGE A.
7244096 Curved blade oil scoopMay 19, 05Jul 17, 07HONEYWELL INTERNATIONAL INC.
6709227 Pitot tube insertSep 06, 02Mar 23, 04ENVIROTECH PUMPSYSTEMS, INC.
6447242 Feed pumpJan 17, 01Sep 10, 02MANNESMANN VDO AG
5975840 Pitot tube pump having axial-stabilizing constructionOct 29, 97Nov 02, 99ENVIROTECH PUMPSYSTEMS, INC.
5961285 Method and apparatus for removing bottom dross from molten zinc during galvannealing or galvanizingJun 19, 96Oct 05, 99AK STEEL CORPORATION
5951242 Paper machine having a high pressure fluid slitter with overflow compensationApr 16, 98Sep 14, 99Voith Sulzer Paper Technology North America, Inc.
5685691 Movable inlet gas barrier for a free surface liquid scoopJul 01, 96Nov 11, 97DRESSER-RAND COMPANY, DOUGLAS ENERGY COMPANY,
5595036 Roof shinglesJul 06, 95Jan 21, 97GLOBE JAPAN CORPORATION
5145314 Low drag pitot pump and method of operating sameApr 18, 91Sep 08, 92Sundstrand Corporation
5007798 Centrifugal pumpAug 04, 89Apr 16, 91VAQUA LIMITED, A CORPORATION OF AUSTRALIA
4875826 Pitot pump assembly for a rotating fluid management deviceJul 26, 88Oct 24, 89Sundstrand Corporation
4818177 Centrifugal pump with integral suction valveDec 10, 86Apr 04, 89INGERSOLL-DRESSER PUMP COMPANY
4786230 Dual volute molten metal pump and selective outlet discriminating meansNov 22, 85Nov 22, 88Not available

Showing 1 to 20 of 28 results