公开(公告)号：EP3279532A4

公开(公告)日：2018-04-25

申请号：EP15887772

申请日：2015-12-10

申请人： AISIN SEIKI

发明人： YUMISASHI NAOTO ,  MARUYAMA KOICHI ,  KOGA YOJIRO ,  SUZUKI HIDEYUKI ,  MATSUSAKA MASANOBU

IPC分类号： F16K11/076 ,  F01P7/16 ,  F16K5/06 ,  F16K5/20 ,  F16K11/087 ,  F16K27/06

CPC分类号： F16K5/0605 ,  F01P7/14 ,  F01P7/167 ,  F01P2007/146 ,  F16K5/0663 ,  F16K5/0678 ,  F16K5/201 ,  F16K11/076 ,  F16K11/0876 ,  F16K27/067 ,  F16K31/043 ,  F16K31/54

摘要： A refrigerant control valve apparatus which maintains improved sealing ability while being restrained from being enlarged includes a housing including a first discharge port and a second discharge port which includes a smaller diameter than the first discharge port, a rotor rotatably housed at the housing, a bore portion provided at an outer wall portion of the rotor to control a flow of refrigerant relative to the first discharge port and the second discharge port, a second seal portion of the second discharge port being configured to make contact with an edge portion of the bore portion in a case where the rotor is specified at any rotation position for sending out the refrigerant to the second discharge port.