LandOfFree - US Patents - Listing for Rotary expansible chamber devices,Interengaging rotating members

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Valve device for control of the inner volume relation in a screw

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Valve system for capacity control of a screw compressor and meth

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Valve system for capacity control of a screw compressor and meth

Rotary expansible chamber devices – Interengaging rotating members – Like rotary members

Variable capacity pump/motor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Variable-displacement screw-type compressor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Volume ratio control means for axial flow helical screw type com

Rotary expansible chamber devices – Interengaging rotating members – Like rotary members

Volumetric compressor of the roots type

Rotary expansible chamber devices – Interengaging rotating members – Each tapered

Volumetric machine with conical screws

Rotary expansible chamber devices – Interengaging rotating members – Non-parallel axis

Volumetric rotary machine

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Volumetric screw compressor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Volumetric screw compressor

Rotary expansible chamber devices – Interengaging rotating members – Non-parallel axis

Volumetric screw-and-pinion machine and a method for using the s

Rotary expansible chamber devices – Interengaging rotating members – Like rotary members

Water turbines

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Water-injected screw compressor element

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Water-injected screw-type compressor

Rotary expansible chamber devices – Interengaging rotating members – Like rotary members

Wave tooth gears using identical non-circular conjugating...

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Wear-preventing and positioning device for a screw compressor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Worm-drive compressor

Rotary expansible chamber devices – Interengaging rotating members – Non-parallel axis

Worm-type rotary fluid compressor