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781 条记录 (耗时 0.026 秒)

    CAPACITY CONTROL VALVE
    22.
    发明公开
    CAPACITY CONTROL VALVE 审中-公开

    公开(公告)号：EP3734068A1

    公开(公告)日：2020-11-04

    申请号：EP18895992.8

    申请日：2018-12-21

    申请人： Eagle Industry Co., Ltd.

    发明人： HAYAMA, Masahiro ,  OGAWA, Yoshihiro ,  SHIRAFUJI, Keigo ,  FUKUDOME, Kohei ,  EJIMA, Takahiro ,  KURIHARA, Daichi ,  TAKAHASHI, Wataru

    IPC分类号： F04B27/18

    摘要： There is provided a capacity control valve that can quickly reduce pressure in a control chamber at the time of the startup of a variable-capacity compressor. A capacity control valve V includes a valve housing 10 having a main valve seat portion formed on an inner peripheral surface thereof, a main valve body 53 that has a main valve portion 53a capable of seating on the main valve seat portion 12c and is capble of blocking communication between a discharge port 12a and a control port 14a depending on a driving force of a solenoid 80, a relief valve 59 that is opened by pressure, a first flow channel 56 that allows the control port 14a and a suction port 13a to communicate with each other in a case where the relief valve 59 is opened, a second flow channel 90 that is formed at least partially in parallel with the first flow channel and allows the control port 14a and the suction port 13a to communicate with each other, and a spool valve body 52 that is reciprocatably disposed in a sleeve 83s and capable of adjustingan opening of the second flow channel 90 depending on the driving force of the solenoid. After the main valve portion 53a is seated on the main valve seat portion 12c, the spool valve body 52 is further moved by the driving force of the solenoid 80 and increases the opening of the second flow channel 90.

    METAL DIAPHRAGM DAMPER
    23.
    发明公开
    METAL DIAPHRAGM DAMPER 审中-公开

    公开(公告)号：EP3715618A1

    公开(公告)日：2020-09-30

    申请号：EP18882045.0

    申请日：2018-11-20

    申请人： Eagle Industry Co., Ltd.

    发明人： IWA, Toshiaki ,  OGAWA, Yoshihiro ,  SATO, Yusuke

    IPC分类号： F02M59/44 ,  F02M59/34 ,  F02M59/36

    摘要： The present invention provides a metal diaphragm damper that is hard to fracture even when repeated stress is applied thereto. Provided is a disk-shaped metal diaphragm damper 1 that is provided with diaphragms 2, 3 each having a deformable portion 19 provided at the center and an outer circumferential fixation portion 20 formed by outer circumferential rims of the diaphragms 2, 3 and that is filled with gas inside. The deformable portion 19 is provided with: a third curved portion 24 located at the radially outward side thereof and formed to be bulged; a first curved portion 22 located radially inward of the third curved portion 24 and formed to be bulged out; and a second curved portion 23 located between the third curved portion 24 and the first curved portion 22. The second curved portion 23 includes at least one curved wall part which is formed to be dented in.

    MECANICAL SEAL
    25.
    发明公开
    MECANICAL SEAL 审中-公开

    公开(公告)号：EP3686464A1

    公开(公告)日：2020-07-29

    申请号：EP18858580.6

    申请日：2018-09-19

    申请人： Eagle Industry Co., Ltd.

    发明人： KIMURA Tadahiro ,  KATORI Hikaru ,  ITADANI Masatoshi ,  HOSOE Takeshi ,  IKEDA Yasuhiro ,  YAMAKI Tomoko

    IPC分类号： F16J15/34

    摘要： The purpose of the present invention is to provide a mechanical seal in which a stationary-side sealing ring can follow the movement of a rotating-side sealing ring to provide reliable sealing properties and by which the entire device can be made compact.
    A mechanical seal in which a rotating-side sealing ring 13 attached to a shaft 2 and a stationary-side sealing ring 21 attached to a housing 3 slide relative to each other and seal between the housing 3 and the shaft 2 includes a case 22 which is attached to the housing 3 and which contains the stationary-side sealing ring 21, and a seal member 23 which is disposed between the case 22 and the stationary-side sealing ring 21, and the case 22 includes a holding part 22d which regulates the seal member 23 from moving to both sides in the axial direction thereof.

    SLIDING MEMBER
    26.
    发明公开
    SLIDING MEMBER 审中-公开

    公开(公告)号：EP3650722A1

    公开(公告)日：2020-05-13

    申请号：EP18828562.1

    申请日：2018-07-04

    申请人： Eagle Industry Co., Ltd.

    发明人： IMURA, Tadatsugu ,  INOUE, Hideyuki ,  TOKUNAGA, Yuichiro

    IPC分类号： F16C33/12 ,  F16C17/04 ,  F16C33/14 ,  F16C33/24 ,  F16J15/34

    摘要： The purpose of the present invention is to provide a sliding component with which the performance of a plurality of dimples formed on a sliding face can be sufficiently exploited, thus whose lubrication performance and sealing performance are improved. In a pair of sliding components having respective sliding faces S which slide relative to each other, at least one of the sliding faces S is provided with a plurality of dimples 10, and the dimples 10 include a concave part 15, and a peripheral edge part 11 which is located at the outer peripheral part of the concave part 15 and is shallower than the concave part 15.

    SLIDING COMPONENT
    28.
    发明公开
    SLIDING COMPONENT 审中-公开

    公开(公告)号：EP3627011A1

    公开(公告)日：2020-03-25

    申请号：EP18803055.5

    申请日：2018-05-15

    申请人： Eagle Industry Co., Ltd.

    发明人： IMURA, Tadatsugu ,  TANISHIMA, Ayano ,  INOUE, Hideyuki ,  TOKUNAGA, Yuichiro ,  HOSOE, Takeshi ,  NEGISHI, Yuta ,  MAETANI, Yuki

    IPC分类号： F16J15/34 ,  F16C17/04 ,  F16C33/10

    摘要： [Technical Problem] The present invention is to provide sliding components excellent in a sealing property by improving a characteristic of suctioning from the leakage side to sliding surfaces.
    [Solution to Problem] A pair of sliding components having annular sliding surfaces that slide with respect to each other in which plural dimples are arranged on at least the sliding surface on one side, characterized in that the plural dimples 10 are randomly arranged to form a random dimple group 11, and the dimples 10 are arranged in such a manner that a radial-direction coordinate average of centers of the dimples 10 of the random dimple group 11 is smaller than a sliding radius 15 of the sliding surface S.