专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07513760B2 Oil pump of scroll compressor 失效
标题翻译：涡旋压缩机油泵
公开(公告)号：US07513760B2
公开(公告)日：2009-04-07
申请号：US11422149
申请日：2006-06-05
申请人： Seung Yup Kim , Myung Kyun Kim , Byeong Chul Lee
发明人： Seung Yup Kim , Myung Kyun Kim , Byeong Chul Lee
IPC分类号： F03C2/00 , F04C4/00
CPC分类号： F04C29/025 , F04C15/0049 , F16N13/20
摘要： An oil pump of a scroll compressor is provided. The oil pump includes a pump body to which a drive shaft is inserted; a gear unit inserted to a lower side of the pump body and rotating by the rotation of the drive shaft; and a pump cover coupled to a lower side of the pump body and including an inlet through which oil is introduced, an outlet through which the introduced oil is discharged to the drive shalt, and one or more noise reducing portions reducing noise generated during a pumping process.
摘要翻译：提供了一种涡旋压缩机的油泵。油泵包括驱动轴插入其中的泵体; 插入到泵体的下侧并通过驱动轴的旋转而旋转的齿轮单元; 以及泵盖，其联接到所述泵体的下侧并且包括引入油的入口，所述引入的油被排出到所述驱动器的出口以及减少在泵送期间产生的噪声的一个或多个降噪部分处理。

2. 发明授权

US07645129B2 Oil pump for a scroll compressor 有权
标题翻译：用于涡旋压缩机的油泵
公开(公告)号：US07645129B2
公开(公告)日：2010-01-12
申请号：US11637219
申请日：2006-12-12
申请人： Myung Kyun Kim , Byeong Chul Lee
发明人： Myung Kyun Kim , Byeong Chul Lee
IPC分类号： F04C2/00 , F04C29/00
CPC分类号： F04C18/0215 , F04C2/102 , F04C29/025
摘要： An oil pump for a compressor includes a driving shaft having an oil passage, a gear driving unit coupled to the drive shaft, a pump body having a driving shaft insertion groove, a friction reducing member assembled on the driving shaft insertion groove to reduce friction between the driving shaft and pump body, and a a gear unit coupled to the pump body and rotating with rotation of the driving shaft. The pump may further include a pump cover coupled to the pump body and having an intake for inhaling oil.
摘要翻译：一种用于压缩机的油泵，包括：具有油路的驱动轴;与驱动轴连接的齿轮驱动单元;具有驱动轴插入槽的泵体;组装在驱动轴插入槽上的减摩构件，驱动轴和泵体，以及耦合到泵体并随着驱动轴的旋转而旋转的齿轮单元。泵还可以包括联接到泵体并具有用于吸入油的进气口的泵盖。

3. 发明授权

US06478556B2 Asymmetric scroll compressor 有权
标题翻译：不对称涡旋压缩机
公开(公告)号：US06478556B2
公开(公告)日：2002-11-12
申请号：US09737938
申请日：2000-12-18
申请人： Se Heon Choi , Young Il Chang , Byeong Chul Lee , Yang Hee Cho
发明人： Se Heon Choi , Young Il Chang , Byeong Chul Lee , Yang Hee Cho
IPC分类号： F04C1800
CPC分类号： F04C18/0269
摘要： Disclosed is an asymmetric scroll compressor. The compressor includes an orbiting scroll possessing a wrap which has an involute curve-shaped configuration, an Oldham ring arranged on a lower surface of the orbiting scroll to prevent the orbiting scroll from being reversely rotated, and a fixed scroll having a wrap which has an involute curve-shaped configuration and is engaged with the wrap of the orbiting scroll such that compression chambers are defined between the wraps of the orbiting and fixed scrolls by rotating motion of the orbiting scroll. The wrap of the fixed scroll further extends within the range of 180° than the wrap of the orbiting scroll in a direction where an involute curve extends. A center of a base circle of the orbiting scroll wrap is positioned within a region which ranges circumferentially between 30° in a direction where the existing orbiting scroll wrap is wound up and 60° in a direction where the existing orbiting scroll wrap is extended, when measured from a straight line connecting a center of a base circle of the existing orbiting scroll wrap with an outer end of the existing orbiting scroll wrap, and radially between 0.1 times and 0.5 times a rotating radius of the orbiting scroll wrap.
摘要翻译：公开了一种不对称涡旋压缩机。压缩机包括具有卷曲的绕动涡旋盘，其具有渐开线曲线形状，布置在绕动涡盘的下表面上的防止旋转涡旋件反向转动的十字环，以及具有涡卷的固定涡旋盘，渐开线曲线形构造并且与绕动涡旋盘的包裹物接合，使得通过旋转涡旋件的旋转运动将压缩室限定在绕动涡旋盘和固定涡旋盘的涡卷之间。固定涡卷的卷绕物在与渐开线曲线延伸的方向上的绕动涡卷的卷绕的180°的范围内进一步延伸。旋转涡卷的基圆的中心位于沿着现有的绕涡旋卷绕卷绕的方向周向地在30°之间的区域中，并且在现有的绕涡旋卷绕的方向上延伸60°，从连接现有绕线涡卷的基圆的中心与现有绕线涡旋盘的外端的直线测量，并且径向地位于绕动涡旋盘的旋转半径的0.1倍和0.5倍之间。

4. 发明授权

US06499978B2 Scroll compressor having different wrap thicknesses 有权
标题翻译：具有不同包装厚度的涡旋压缩机
公开(公告)号：US06499978B2
公开(公告)日：2002-12-31
申请号：US09832819
申请日：2001-04-12
申请人： Yang Hee Cho , Young Il Chang , Byeong Chul Lee
发明人： Yang Hee Cho , Young Il Chang , Byeong Chul Lee
IPC分类号： F04C1804
CPC分类号： F04C18/0269
摘要： A scroll compressor is disclosed. In the scroll compressor of this invention, the involute fixed and orbiting scroll wraps engage with each other to form a plurality of variable compression chambers between them. In the compressor, at least one of the involute fixed and orbiting scroll wraps is formed at a middle section thereof to be thicker than the other sections. Therefore, it is possible for the fixed and orbiting scroll wraps to engage with each other without forming a gap at the central portion of the compression part, thus minimizing a leakage of compressed gas refrigerant during a gas refrigerant compressing process of the scroll compressor. The scroll compressor of this invention is thus improved in its gas refrigerant compression efficiency, and is reduced in its operational noises.
摘要翻译：公开了一种涡旋式压缩机。在本发明的涡旋式压缩机中，渐开线固定涡旋涡卷与绕动涡旋盘相互啮合以在它们之间形成多个可变的压缩室。在压缩机中，渐开线固定和绕动涡旋盘的至少一个在其中间部分处形成为比其它部分更厚。因此，在涡旋压缩机的气体制冷剂压缩过程中，在压缩部的中央部形成有间隙的情况下，可以使固定涡旋盘绕动涡旋盘相互接合，从而最小化压缩气体制冷剂的泄漏。因此，本发明的涡旋式压缩机的气体制冷剂压缩效率提高，并且其操作噪音降低。

5. 发明授权

US07717688B2 Oil pump for a compressor 有权
标题翻译：用于压缩机的油泵
公开(公告)号：US07717688B2
公开(公告)日：2010-05-18
申请号：US11604902
申请日：2006-11-28
申请人： Byoung Kil Yoo , Byeong Chul Lee
发明人： Byoung Kil Yoo , Byeong Chul Lee
IPC分类号： F04C15/00 , F04C27/02
CPC分类号： F04C29/025 , F04C2/04 , F04C2210/14 , F04C2210/24 , F16N7/366
摘要： An oil pump for a compressor is provided. The oil pump includes a pump body, a driving shaft coupled to the pump body, with a supply passage extending therethrough, and a plurality of pumping members which rotate with the driving shaft. Fluids such as oil are inhaled into the pump through various intakes, and the inhaled oil is directed towards the driving shaft, where the oil is supplied to the friction parts of the compressor for lubrication. The plurality of intakes into the pump provide for a continuous supply of oil to the friction parts.
摘要翻译：提供一种用于压缩机的油泵。油泵包括泵体，连接到泵体的驱动轴，其中延伸穿过其中的供给通道，以及与驱动轴一起旋转的多个泵送构件。诸如油的液体通过各种进气口吸入泵中，并且吸入的油被引向驱动轴，在该驱动轴处将油供应到压缩机的摩擦部分用于润滑。进入泵的多个入口提供了连续供应到摩擦部件的油。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式