EP 3196462 A2 20170726 - OIL PUMP ASSEMBLY ARRANGEMENT IN COOLING COMPRESSOR
Title (en)
OIL PUMP ASSEMBLY ARRANGEMENT IN COOLING COMPRESSOR
Title (de)
ÖLPUMPENANORDNUNG IN KÄLTEKOMPRESSOR
Title (fr)
DISPOSITIF D'ASSEMBLAGE DE POMPE À HUILE DANS UN COMPRESSEUR DE REFROIDISSEMENT
Publication
Application
Priority
CN 201610254910 A 20160119
Abstract (en)
The present application relates to an oil pump assembly arrangement for cooling compressors. Such invention aims to provide said compressor with a better use of the inner space defined by the housing thereof, in order to allow its miniaturization. To this end, it is proposed that fastening rod (70), which is able to anchor pin (51) of the oil pump in a fixed portion (80) of electric engine (20), is supported, in the median portion thereof, in a hole (53) provided next to pin (51) and, in the ends thereof (71), in respective cribs (81) defined in a fixed portion (80) of electric engine (20), wherein the housing in these cribs (81) takes place by inner sides thereof (82) and, still, wherein fastening rod (70) extends through free spaces (33) defined between coils (31), guaranteeing the minimum electrical distances required by rules.
IPC 8 full level
F04B 39/02 (2006.01); F04B 39/06 (2006.01)
CPC (source: CN EP US)
F01M 1/02 (2013.01 - US); F04B 39/02 (2013.01 - CN); F04B 39/0238 (2013.01 - EP US); F04B 39/0284 (2013.01 - EP US); F04B 39/06 (2013.01 - EP US); F04C 2/16 (2013.01 - US); F04C 15/0076 (2013.01 - US); F04C 15/008 (2013.01 - US); F01M 2001/0238 (2013.01 - US); F04C 2210/206 (2013.01 - US); F04C 2240/30 (2013.01 - US); F04C 2240/40 (2013.01 - US); F04C 2240/60 (2013.01 - US)
Citation (applicant)
- BR PI9201761 A
- WO 2005047699 A1 20050526 - MATSUSHITA ELECTRIC IND CO LTD [JP], et al
- US 6450785 B1 20020917 - DELLBY FREDRIK [SE], et al
- WO 9629516 A1 19960926 - DANFOSS COMPRESSORS GMBH [DE], et al
- JP 2005337158 A 20051208 - MATSUSHITA ELECTRIC IND CO LTD
- BR PI0804302 A2 20100713 - WHIRLPOOL SA [BR]
- EP 1605163 A1 20051214 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- BR PI0804302 A2 20100713 - WHIRLPOOL SA [BR]
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)
EP 3196462 A2 20170726; EP 3196462 A3 20170816; EP 3196462 B1 20190814; CN 106979141 A 20170725; ES 2748232 T3 20200316; JP 2017129142 A 20170727; JP 6890981 B2 20210618; US 2017204853 A1 20170720
DOCDB simple family (application)
EP 17151956 A 20170118; CN 201610254910 A 20160119; ES 17151956 T 20170118; JP 2017006431 A 20170118; US 201715407822 A 20170117