LandOfFree - US Patents - Listing for Rotary expansible chamber devices

Rotary expansible chamber devices – Pressure fluid radially balances working or rotating... – With counterbalancing fluid passage through rotating member

Hydraulic generator-receiver for power transmission

Rotary expansible chamber devices – Pressure fluid radially balances working or rotating...

Hydraulic generator-receiver for power transmission, comprising

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic gerotor motor having a valve plate adjacent the...

Rotary expansible chamber devices – Convertible or changeable by assembly or disassembly

Hydraulic internal gear machine having a fluid pressure biased s

Rotary expansible chamber devices – Relatively movable working member and drive shaft axes

Hydraulic machine

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine

Rotary expansible chamber devices – Trapped fluid relief – With tooth modification

Hydraulic machine

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic Machine

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine

Rotary expansible chamber devices – Methods

Hydraulic machine and method of producing the contour of a gearw

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine comprising a gearwheel and annual gear having

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine having axial user ports

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic machine having teeth formed by rollers

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Hydraulic machine of the gear type

Rotary expansible chamber devices – With changeable working chamber magnitude – Spring or fluid biased movable member

Hydraulic machine with retractable partitions and variable cubic

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic motor

Rotary expansible chamber devices – Interengaging rotating members – Three or more

Hydraulic motor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Hydraulic motor