EP 2193273 B1 20110216 - RECIPROCATING PISTON MACHINE
Title (en)
RECIPROCATING PISTON MACHINE
Title (de)
HUBKOLBENMASCHINE
Title (fr)
MACHINE À PISTON ALTERNATIF
Publication
Application
Priority
- EP 2008007584 W 20080913
- DE 102007048629 A 20071002
Abstract (en)
[origin: WO2009046809A1] The invention relates to a reciprocating piston machine, particularly a pivot ring or pivot plate compressor, having pistons accommodated such that they are movable back and forth in cylinder chambers of a cylinder block having a cylinder head made of a less rigid material, such as an aluminum material, said pistons being driven by a driving mechanism disposed in a driving mechanism housing part made of a highly rigid material such as a steel material. The invention is characterized in that the driving mechanism housing part made of the highly rigid material is fastened to the cylinder block made of a less rigid material, such as an aluminum material.
IPC 8 full level
F04B 27/10 (2006.01)
CPC (source: EP US)
F04B 27/1081 (2013.01 - EP US); F05C 2201/021 (2013.01 - EP US); F05C 2201/0448 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009046809 A1 20090416; AT E498775 T1 20110315; CN 101802402 A 20100811; CN 101802402 B 20120718; DE 112008002614 A5 20100729; DE 502008002640 D1 20110331; EP 2193273 A1 20100609; EP 2193273 B1 20110216; JP 2010540828 A 20101224; US 2010218672 A1 20100902
DOCDB simple family (application)
EP 2008007584 W 20080913; AT 08802136 T 20080913; CN 200880108229 A 20080913; DE 112008002614 T 20080913; DE 502008002640 T 20080913; EP 08802136 A 20080913; JP 2010527345 A 20080913; US 68061508 A 20080913