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公开(公告)号:KR1020080058680A
公开(公告)日:2008-06-26
申请号:KR1020060132680
申请日:2006-12-22
Applicant: 삼성전자주식회사
IPC: F04C18/02
CPC classification number: F04C18/344 , C22C38/24 , F04C18/356 , F04C2210/26 , F05C2201/0403 , F05C2203/0826 , F05C2203/086 , Y10S415/00 , Y10S417/00
Abstract: A rotary compressor vane is provided to reduce manufacturing costs while satisfying qualifications of material such as high strength and high wear resistance by containing molybdenum or vanadium, tungsten, and chrome. A rotary compressor comprises a casing forming an exterior of the rotary compressor, a driving unit comprising a rotor, a stator, and a rotary shaft(123), a rolling piston(130) rotating together with the rotary shaft, a cylinder(140) having an internal space(P) defined between an inner peripheral surface of the cylinder and an outer peripheral surface of the rolling piston, and a vane chamber(141), an upper flange connected to an upper part of the cylinder to support the cylinder and rotary shaft, a lower flange connected to a lower part of the cylinder to support the cylinder and rotary shaft, and a vane(170) made of a material containing molybdenum or vanadium, tungsten, and chrome.
Abstract translation: 提供旋转式压缩机叶片,以通过含有钼或钒,钨和铬来满足诸如高强度和高耐磨性的材料的资格,从而降低制造成本。 旋转压缩机包括形成旋转式压缩机的外部的壳体,包括转子,定子和旋转轴(123)的驱动单元,与旋转轴一起旋转的滚动活塞(130),气缸(140) 具有限定在所述缸体的内周面和所述滚动活塞的外周面之间的内部空间(P),以及叶片室(141),与所述气缸的上部连接以支撑所述气缸的上凸缘, 旋转轴,连接到气缸的下部以支撑气缸和旋转轴的下凸缘,以及由含有钼或钒,钨和铬的材料制成的叶片(170)。
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公开(公告)号:KR1020140084322A
公开(公告)日:2014-07-04
申请号:KR1020147014665
申请日:2012-10-31
Applicant: 페더럴-모걸 엘엘씨
Inventor: 리네톤워랜보이드
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: 적어도 부분적으로 강으로 형성되어 있되 그 내부에 형성되어 있는 연소통을 가진 연소 표면을 가지고 있는 크라운부를 포함하는, 디젤 내연 기관용 피스톤이 제공된다. 연소통은 연소통 림 영역이 존재하고, 귀금속과 내화 금속 중 적어도 하나를 포함하는 코팅물질은 실질적으로 연소통 림 영역에만 도포된다. 코팅물질은 바람직하게는, 피스톤이 엔진의 작동 동안 상사점 위치에 있을 때 디젤 연료의 분무와 일직선을 이루고 있는 연소통 림 영역으로 된 영역에 도포된다.
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公开(公告)号:KR1020090027704A
公开(公告)日:2009-03-17
申请号:KR1020090010823
申请日:2009-02-11
Applicant: 손광국
Inventor: 손광국
CPC classification number: F03D1/0683 , F03D1/0675 , F05B2230/21 , F05B2230/232 , F05B2240/33 , F05B2280/1025 , F05B2280/10301 , F05C2201/028 , F05C2201/0403 , Y02E10/721 , Y02P70/523
Abstract: A vane of an aerogenerator is provided to prevent the vane of the aerogenerator from being broken by forming a rim connecting all vanes. A vane of an aerogenerator comprises: a vane shaft; a plurality of vanes(1) adhering to the vane shaft in a radial shape; and a strong rim(2) formed in the end of the vane. The rim joins all vanes together. The rims provided corresponding to the number of the vanes are combined through welding with the vane or a screw. The vane and the rim are formed by a molding process into one body. The rim is made of magnesium.
Abstract translation: 设置风力发电机的叶片以通过形成连接所有叶片的轮辋来防止风力发电机的叶片破裂。 风力发电机的叶片包括:叶片轴; 多个叶片(1)以径向的形式粘附在叶片轴上; 以及形成在叶片的端部的强边缘(2)。 轮辋将所有叶片连接在一起。 相应于通过与叶片或螺丝焊接组合叶片数量而设置的边缘。 叶片和轮辋通过模制工艺形成为一体。 边缘由镁制成。
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