EP 2558726 B2 20230329 - COMPRESSOR FLANGE FOR SCREW-TYPE COMPRESSOR
Title (en)
COMPRESSOR FLANGE FOR SCREW-TYPE COMPRESSOR
Title (de)
VERDICHTERFLANSCH FÜR SCHRAUBENVERDICHTER
Title (fr)
BRIDE DE COMPRESSEUR POUR COMPRESSEUR À VIS
Publication
Application
Priority
- DE 102010015151 A 20100416
- EP 2011055754 W 20110413
Abstract (en)
[origin: CA2796626A1] The invention relates to a compressor flange (1) for connecting a screw-type compressor (2) to a drive (3), wherein the compressor flange (1) has a central opening (4) for receiving a shaft (5) and/or a bearing (6) and a first annular bearing face (7) for bearing on a housing (8) of the compressor (2) and a second annular bearing face (9) for bearing on a housing (10) of the drive (3). According to the invention, the compressor flange (1) also comprises axially and/or radially effective seals (11, 12) for forming a seal with respect to the compressor housing (8) and/or the shaft (5), with the result that an open compressor housing (8) can be closed off and sealed by insertion of the compressor flange (1). In addition, the device relates to a screw-type compressor with such a compressor flange.
IPC 8 full level
F04C 18/08 (2006.01); F04C 18/16 (2006.01); F04C 27/00 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP US)
F04C 18/086 (2013.01 - EP US); F04C 29/00 (2013.01 - US); F04C 29/0042 (2013.01 - EP US); F04C 18/16 (2013.01 - EP US); F04C 27/006 (2013.01 - EP US)
Citation (opposition)
Opponent :
- DE 19716549 C2 20000210 - COMPAIR DRUCKLUFTTECHNIK GMBH [DE]
- CH 456832 A 19680531 - WISSENSCHAFTL TECHN ZENTRUM WT [DE]
- DE 2434404 A1 19750206 - SVENSKA ROTOR MASKINER AB
- Offenkundige Vorbenutzung einer BOGE-Schraubenkompressoranlage
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
DOCDB simple family (publication)
DE 102010015151 A1 20111020; BR 112012026459 A2 20160809; BR 112012026459 B1 20210126; CA 2796626 A1 20111020; CA 2796626 C 20180626; CN 103154520 A 20130612; CN 103154520 B 20160316; EP 2558726 A2 20130220; EP 2558726 B1 20171018; EP 2558726 B2 20230329; JP 2013534582 A 20130905; JP 5868387 B2 20160224; MX 2012011978 A 20121217; MX 342998 B 20161021; RU 2012148731 A 20140527; RU 2561515 C2 20150827; US 2013064694 A1 20130314; US 9523363 B2 20161220; WO 2011128349 A2 20111020; WO 2011128349 A3 20130502
DOCDB simple family (application)
DE 102010015151 A 20100416; BR 112012026459 A 20110413; CA 2796626 A 20110413; CN 201180024305 A 20110413; EP 11716393 A 20110413; EP 2011055754 W 20110413; JP 2013504249 A 20110413; MX 2012011978 A 20110413; RU 2012148731 A 20110413; US 201113640920 A 20110413