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EP 0254524 A2 19880127 - Gas compressor apparatus.

Title (en)

Gas compressor apparatus.

Title (de)

Gaskompressor-Steuerung.

Title (fr)

Réglage pour compresseur de gaz.

Publication

EP 0254524 A2 19880127 (EN)

Application

EP 87306423 A 19870720

Priority

GB 8618155 A 19860725

Abstract (en)

An air compressor is provided with an additional valve (7) in the cylinder head which is operable by a piston (16) in response to a governer signal to connect an extra closed clearance volume (27) to the compression chamber (9) for unloading the compressor.

IPC 1-7

F04B 49/02

IPC 8 full level

F04B 49/16 (2006.01)

CPC (source: EP)

F04B 49/16 (2013.01)

Designated contracting state (EPC)

BE DE FR IT NL SE

DOCDB simple family (publication)

EP 0254524 A2 19880127; EP 0254524 A3 19880817; EP 0254524 B1 19921216; DE 3783092 D1 19930128; DE 3783092 T2 19930701; GB 8618155 D0 19860903

DOCDB simple family (application)

EP 87306423 A 19870720; DE 3783092 T 19870720; GB 8618155 A 19860725