Patents for F04D 29 - Details, component parts, or accessories (70,655)
02/1986
02/11/1986US4569632 Back-skewed fan
02/11/1986US4569631 High strength fan
02/04/1986US4568243 Vibration isolating seal for mounting fans and blowers
02/04/1986US4568242 Cooling fan for automobiles
01/1986
01/30/1986WO1986000672A1 Centrifugal blood pump with tapered shaft seal
01/29/1986EP0169682A2 Fluid machine
01/29/1986EP0169637A1 An impeller for a pump
01/28/1986US4566864 Electric fan device for automotive vehicle
01/28/1986US4566852 For the cooler or radiator of a water cooled internal combustion engine
01/28/1986US4566850 Pump
01/22/1986EP0168710A2 Externally controlled variable pitch fan hub assembly
01/22/1986EP0168603A1 Pumping assembly
01/22/1986EP0168594A1 Improved axial fan
01/21/1986US4565495 Armoring system for an airfoil centrifugal fan
01/21/1986US4565494 Fan blade support ring
01/21/1986US4565493 Hub for fans, wheels and the like
01/21/1986US4565491 Propulsion installation of air-cushion transport vehicle
01/16/1986WO1986000369A1 Positive displacement apparatus of the scroll type
01/15/1986EP0167837A1 Seal device for interposition between a pump body and pump impeller
01/15/1986EP0167554A1 Fluid impeller diffuser and method of operation
01/14/1986US4564334 Guide wheel for multistage centrifugal pumps
01/14/1986US4563942 Equipment part covered by a casing and having a fan
01/14/1986US4563801 Method of reinforcing the edges of impeller vanes or the like
01/14/1986CA1199224A1 Turbopump with pivotable directing vanes, and method for ensuring maximum performance of said turbopump
01/07/1986US4563126 Casing of blower and ventilating fan utilizing the casing
01/07/1986US4563124 For use in firefighting equipment
01/07/1986US4563123 Direct coupling of a vortex injector to a centrifugal pump
01/03/1986WO1986000047A1 Method of joining materials by mechanical interlock and article
01/02/1986EP0166174A1 Radial ventilator
01/02/1986EP0166158A1 Transverse-flow fan
01/02/1986EP0166104A1 Centrifugal pump with a dualoutlet
12/1985
12/31/1985CA1198681A1 Axial flow impeller
12/27/1985EP0165486A2 Device for a floating connection of a centrifugal pump casing to an electric motor
12/24/1985US4560607 Method of joining materials by mechanical interlock and article
12/24/1985US4560476 Plurality of stoppers; prevention of clogging due to backward flowplurality of stoppers; prevention of clogging due to backward flow
12/24/1985US4560321 Ceiling fan
12/24/1985CA1198374A1 Ring device for wearing joint and seal
12/24/1985CA1198316A1 Single stage high pressure centrifugal slurry pump
12/19/1985WO1985005658A1 Pump unit with plastic casing
12/19/1985EP0145738A4 Centrifugal pump.
12/17/1985US4558987 Apparatus for regulating axial compressors
12/17/1985US4558986 Control mechanism for the stator vanes of an axial turbine device
12/11/1985EP0164177A1 Pump mechanical seal construction
12/10/1985US4557679 Rotary fluid machine with thrust bearing mounting unit
12/10/1985US4557672 Ice machine pump rebuild kit
12/05/1985WO1985005408A1 Fan and housing
12/04/1985EP0163434A2 Pump with hydrostatic bearing
12/04/1985EP0163126A1 Electric pumping device
12/03/1985US4556490 Arrangement for feeding of fuel
12/03/1985US4556364 Centrifugal pumps
12/03/1985US4556239 Arrangement at a shaft seal
12/03/1985CA1197469A1 Sound insulating wrap for gas ducts, and device for its manufacture
11/1985
11/21/1985EP0161562A2 Apparatus for mounting, and for maintaining running clearance in, a double entry radial compressor
11/21/1985EP0161559A2 Insertably adjustable and angulary adjustable inlet guide vane apparatus for a compressor
11/13/1985EP0160971A2 Bearing for minifan driving motor
11/13/1985EP0160641A1 Pump station.
11/07/1985WO1985004932A1 Low-flow pump casing
11/06/1985EP0160497A2 High-performance electret and air filter
11/06/1985EP0160076A1 Offset centrifugal compressor
11/05/1985US4550593 Turbomolecular pump suitable for performing counterflow leakage tests
10/1985
10/30/1985EP0159464A1 Molecular vacuum pump
10/30/1985EP0159404A1 Heating or air conditioning apparatus for motor vehicles with automatic control of the interior temperature
10/29/1985US4549861 Rotating positive displacement scroll apparatus with lubricating pump
10/29/1985US4549858 Flat type fan, particularly for electronic circuits
10/29/1985US4549849 Pumping assemblies
10/29/1985US4549848 Arrangement for radial fans
10/29/1985US4549847 High area ratio, variable entrance geometry compressor diffuser
10/23/1985EP0158681A1 Rotary gas machine
10/22/1985US4548548 Fan and housing
10/22/1985US4548547 Seal assembly, particularly for liquid pumps
10/22/1985US4548545 Centrifugal pump with deaeration chamber
10/22/1985CA1195519A1 Cryogenic pump having maximum aperture throttled port
10/16/1985EP0071616B1 Lift-generating element, particularly for aircraft wings and blades of turbomachines, such as air screws and ship propellers
10/15/1985US4547126 Fan impeller with flexible blades
10/10/1985CN85200170U Wear-resisting and shorck absorption pump with single screw
10/08/1985US4545741 Vertical motor pump
10/08/1985US4545734 Axial flow machine, particularly a blower, with adjustable rotor blades
10/02/1985EP0156269A2 Method and apparatus for reducing flow losses in machines and installations using fluid flow
10/01/1985CA1194461A1 Multi-stage centrifugal compressor
09/1985
09/25/1985EP0155581A2 End cover for a turbo machine
09/25/1985EP0155500A1 Compact fastener
09/24/1985US4543041 Impellor for centrifugal compressor
09/24/1985US4543039 Stator assembly for an axial compressor
09/24/1985US4543036 Fluid compressor control and operation
09/24/1985CA1194009A1 Vented compressor inlet guide
09/18/1985EP0155073A2 Controllable pitch fans
09/18/1985EP0154673A2 Rotary fluid machine
09/17/1985US4541808 Water jet propulsion system
09/17/1985US4541786 Ceramic turbocharger
09/17/1985US4541782 Pump system
09/17/1985US4541773 Safety device for motor pump group
09/17/1985US4541772 Pump with magnetic bearings
09/17/1985CA1193727A1 Method for preventing collision for two mutually movable bodies and an apparatus including an arrangement for preventing collision
09/17/1985CA1193513A1 Parietal aspiration diffuser
09/17/1985CA1193486A2 High head centrifugal slicing slurry pump
09/17/1985CA1193485A2 High head centrifugal slicing slurry pump
09/17/1985CA1193484A2 Slicing impeller for slurry pump
09/17/1985CA1193483A2 Impeller to draw seal lubricant from outside reservoir
09/17/1985CA1193482A1 Sealing member for high pressure fluid pump shaft
09/12/1985WO1985003986A1 Clamping assembly