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公开(公告)号：EP2962742A1
公开(公告)日：2016-01-06
申请号：EP14757675.5
申请日：2014-02-10
发明人： FUJII, Hiroshi , SHIMIZU, Hirohito , YASUDA, Ryo , YAMAZAKI, Yuji , ARISAWA, Hidenori , KAZARI, Masahide , TANAKA, Kazuo
CPC分类号： B01D45/14 , F01D25/18 , F01M2013/0422 , F05D2260/604 , F05D2260/609 , Y02T50/671
摘要： A mist separator for separating liquid mist from a gas containing the liquid mist includes a rotor fixed to a hollow rotary shaft and includes main rotating vanes; and a stator axially juxtaposed to the rotor. The stator includes main fixed vanes located downstream of the main rotating vanes on a flow path for the gas; and a cover that covers outer peripheries of the main fixed vanes and the main rotating vanes. The main fixed vanes are formed so as to cause the gas to flow radially inward from the outer peripheries thereof while a flow rate of the gas is decreased, and the cover is provided with a cover discharge port to discharge a recovery liquid which is a collection of the liquid mist to the outside of the cover.
摘要翻译： 用于从含有液雾的气体中分离液雾的雾化分离器包括固定在空心旋转轴上并包括主旋转叶片的转子; 以及与转子轴向并置的定子。 定子包括位于主旋转叶片的下游的主固定叶片，用于气体的流动路径; 以及覆盖主固定叶片和主旋转叶片的外周的盖。 主固定叶片形成为使得气体从其外周径向向内流动，同时气体的流量减小，并且盖设置有盖排出口以排出作为收集的回收液体 的液体雾到盖的外部。
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公开(公告)号：EP3647189A1
公开(公告)日：2020-05-06
申请号：EP18822926.4
申请日：2018-06-26
摘要： A lubrication device (LS) for a helicopter including: an oil sump (6) in which oil (OL) for lubrication is retained; a lubrication pump (8) configured to suck the oil (OL) from the oil sump (6) to discharge the oil; and a lubrication passage (10) extending from the lubrication pump (8) to a first lubrication target (12). The lubrication passage (10) includes: a first supply port (22) that supplies the oil (OL) to the first lubrication target (22); an oil reservoir (26) provided upstream of the first supply port (22); and an opening (28) provided upstream of the oil reservoir (26) and above the oil reservoir (26). The first supply port (22) is formed right above the first lubrication target (12).
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公开(公告)号：EP3647206A1
公开(公告)日：2020-05-06
申请号：EP18824698.7
申请日：2018-06-26
摘要： A transmission device (1) includes a casing (2) accommodating a transmission gear (4) and having an oil sump (6) for retaining oil (OL). The oil (OL) in the oil sump (6) flows from a lubrication pump (8) through a lubrication passage (10) and is injected to the transmission gear (4). A connection portion (32) is provided in a part of the lubrication passage (10), which part is disposed outside the casing (2). A direction control valve (14) is provided downstream of the lubrication pump (8) and upstream of the connection portion (32) in the lubrication passage (10) with respect to a flow direction of the oil. The direction control valve (14) is configured to open the lubrication passage (10) when a hydraulic pressure (PI) in the lubrication passage (10) exceeds a predetermined value (VI) and to close the lubrication passage (10) when the hydraulic pressure is equal to or lower than the predetermined value (V1).
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公开(公告)号：EP3640503A1
公开(公告)日：2020-04-22
申请号：EP18816734.0
申请日：2018-06-15
IPC分类号： F16H55/17
摘要： A gear (1) including: a hub (10) provided on an inner peripheral side and configured to be connected to a main shaft (8); a rim (14) provided on an outer peripheral side and formed with external teeth (12); and a gear web (16) connecting the hub (10) and the rim (14). The gear web (16) includes a first web (18) extending obliquely upward from the rim (14) to the hub (10); and a second web (20) extending obliquely downward from the rim (14) to the hub (10). The first web (18) includes a plurality of first web pieces (22) formed so as to be spaced apart in a circumferential direction, and the second web (20) includes a plurality of second web pieces (24) formed so as to be spaced apart in the circumferential direction. The first web pieces (20) and the second web pieces (24) are alternately arranged in the circumferential direction and are located at mutually different circumferential positions.
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