Title (en)

METHOD FOR CONTROLLING DELIVERY QUANTITY, AND RECIPROCATING COMPRESSOR HAVING DELIVERY QUANTITY CONTROL

Title (de)

VERFAHREN ZUR FÖRDERMENGENREGELUNG UND HUBKOLBEN-KOMPRESSOR MIT FÖRDERMENGENREGELUNG

Title (fr)

PROCÉDÉ DE RÉGULATION DU DÉBIT DE REFOULEMENT ET COMPRESSEUR À PISTON À RÉGULATION DE DÉBIT DE REFOULEMENT

Publication

EP 2456979 B1 20161228 (DE)

Application

EP 10751818 A 20100721

Priority

• EP 2009059528 W 20090723
• EP 2010060545 W 20100721
• EP 10751818 A 20100721

IPC 8 full level

F04B 39/08 (2006.01); F04B 49/24 (2006.01)

CPC (source: EP)

F04B 39/08 (2013.01); F04B 49/243 (2013.01); F04B 49/246 (2013.01); F04B 2205/05 (2013.01)

Citation (opposition)

Opponent : Dott. Ing. Mario Cozzani S.r.l.

• WO 2008000698 A2 20080103 - DOTT ING MARIO COZZANI SRL [IT], et al
• EP 2281119 A1 20110209 - DOTT ING MARIO COZZANI SRL [IT]
• US 5988985 A 19991123 - STEINRUECK PETER [AT]
• US 4930463 A 19900605 - HARE SR NICHOLAS S [US]
• "CIU - Operating instruction Pubblication", THE HYDROCOM-SYSTEM, 21 July 1999 (1999-07-21), pages 1 - 40, XP055330205

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

EP 2456979 A1 20120530; EP 2456979 B1 20161228

DOCDB simple family (application)

EP 10751818 A 20100721