EP 3017195 A1 20160511 - SEALING ASSEMBLY FOR RECIPROCATING HERMETIC COMPRESSOR
Title (en)
SEALING ASSEMBLY FOR RECIPROCATING HERMETIC COMPRESSOR
Title (de)
DICHTUNGSANORDNUNG FÜR HERMETISCHEN KOLBENVERDICHTER
Title (fr)
ENSEMBLE D'ÉTANCHÉITÉ POUR COMPRESSEUR HERMÉTIQUE ALTERNATIF
Publication
Application
Priority
EP 2013064206 W 20130704
Abstract (en)
[origin: WO2015000524A1] Sealing assembly (1) for a valve plate placed between a cylinder block (3) and a cylinder head (4) in a reciprocating compressor (2). The sealing assembly (1) comprises a first sealing member (6) interposed between the cylinder block (3) and the valve plate (5) and a second sealing member (8) interposed between the cylinder head (4) and the valve plate (5). A first groove (10) is provided along one or more closed-contours on the rear surface (7) of the valve plate (5), for receiving a base portion of the first sealing member (6) such that an upper portion thereof projects out of the first groove (10). A second groove (11) is provided along one or more closed-contours on the front surface (9) of the valve plate (5) for receiving a base portion of the second sealing member (8) such that an upper portion thereof projects out of the second groove (11). The first sealing member (6) is made from a resilient material and is provided in form of one or more closed-loops which respectively match the first groove (10) along the one or more closed-contours on the rear surface (7) of the valve plate (5), and the second sealing member (8) is made from a resilient material and is provided is in form of one or more closed-loops which respectively match the second groove (11) along the one or more closed-contours on the front surface (9) of the valve plate (5).
IPC 8 full level
F04B 39/10 (2006.01)
CPC (source: EP)
F04B 39/1066 (2013.01)
Citation (search report)
See references of WO 2015000524A1
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2013064206 W 20130704; EP 13733019 A 20130704