Inventor

HOLBROOK ALAN ERNEST KINNAIRD

GB22 patents

⚠️ This page may combine multiple inventors who share the name “HOLBROOK ALAN ERNEST KINNAIRD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLBROOK ALAN ERNEST KINNAIRD

EDWARDS LTD

Adjustable scroll pump

Switchable single-start or multi-start scroll pump

Vacuum pump

Multi-stage vacuum pump

Scroll pump with a plurality of bellows sealing a plurality of adjustment members

Pump assembly with sealing protrusion on stator bore portion

Multiple stage vacuum pump

Offset stator bores for pump sealing

Vacuum pump with reduced seal requirements

Scroll pump having a biasing apparatus for axially movable fixed and orbiting scrolls against each other via first and second pads that formed material from fixed and orbiting scrolls

Pump comprising a proximity sensor

Scroll pump with bearing diaphragm

Scroll pump with fluid recirculation valve

Vacuum pump

Pressure regulating apparatus including conduit

COLLIE CLIVE FREDERICK

Scroll pump having pockets formed in an axial end face of a scroll wall

Bearing carrier for a pump

STONES IAN DAVID

Scroll pump with overpressure exhaust

Scroll compressor including flow path with differing axial extents

HOCKLIFFE MILES GEOFFERY

Scroll pump having tip seal containing engaging portions intermediate nonengaging portions that interface with a scroll base

Scroll pump

TURNER NEIL

Vacuum pump with longitudinal and annular seals