Inventor

BERGES HANNS-PETER

DE17 patents

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

BERGES HANNS-PETER

LEYBOLD AG

Twin-shaft, multiple-stage vacuum pump with the shafts vertically disposed

Filter cartridge with series elements for chemical and mechanical filtration

Dry-running vacuum pump

Twin shaft vacuum pump with purge gas inlet

Multistage rotary piston vacuum pump having sleeves to fix shaft positions

Multistage vacuum pump with bore for fouling removal

Multiple connection for rotation vacuum pumps

Method for operating a twin shaft vacuum pump according to the Northey principle and a twin shaft vacuum pump suitable for the implementation of the method

Method and apparatus for delivering oil to a multi-stage pump

Muffler

Multiple connector for rotation vacuum pumps

LEYBOLD HERAEUS GMBH & CO KG

Oil circuit coupler for an oil-sealed vacuum pump

Oil-sealed vacuum pump

Vacuum pump and method of operating the same

Method of producing a rotor for rotary slide-vane vacuum pumps, and a rotor produced by said method

Apparatus for purifying hydrogen-free fluorinated lubricants

Vacuum pump and trap combination