公开(公告)号：US09752472B2

公开(公告)日：2017-09-05

申请号：US14380056

申请日：2013-03-28

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Junli Zheng ,  Jing Liu ,  Haibin Li ,  Jinchen Lin

IPC: F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C15/00 ,  F01M1/02 ,  F04C15/06 ,  F16N13/20 ,  F04C14/26 ,  F04C29/02 ,  F04C2/08 ,  F04C29/00 ,  F04C29/04 ,  F04C2/10 ,  F02F7/00

CPC classification number: F01M1/02 ,  F01M2001/0238 ,  F01M2001/0284 ,  F02F2007/0075 ,  F04C2/084 ,  F04C2/086 ,  F04C2/102 ,  F04C14/26 ,  F04C15/06 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/025 ,  F04C29/028 ,  F04C29/04 ,  F16N13/20

Abstract: An oil pump is provided. The oil pump comprises a shell, a rotor mounting part on the shell, and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber therein. A buffer chamber is defined between the low-pressure oil chamber and the high-pressure oil chamber, and a barrier wall is disposed between the buffer chamber and the low-pressure oil chamber. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.

公开(公告)号：US20150322942A1

公开(公告)日：2015-11-12

申请号：US14380052

申请日：2013-03-28

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Jing Liu ,  Junli Zheng ,  Haibin Li ,  Jinchen Lin

IPC: F04C2/10 ,  F04C15/00 ,  F04C13/00

CPC classification number: F04C2/10 ,  F01M1/02 ,  F01M2001/0238 ,  F01M2001/0284 ,  F02F2007/0075 ,  F04C13/002 ,  F04C15/008

Abstract: An oil pump is provided. The oil pump comprises: a shell; a rotor mounting part on the shell and having a rotor supporting structure; and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber. A partition wall is disposed between the low-pressure oil chamber and the high-pressure oil chamber for separating the low-pressure oil chamber and the high-pressure oil chamber. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.

Abstract translation: 提供油泵。 油泵包括：壳体; 壳体上的转子安装部分，并具有转子支撑结构; 以及设置在转子安装部上的转子机构。 壳体具有入口和出口，并且限定了低压油室和高压油室。 在低压油室和高压油室之间配置有用于分离低压油室和高压油室的分隔壁。 还提供了包括油泵和包括发动机盖的发动机的发动机盖。

公开(公告)号：US11359697B2

公开(公告)日：2022-06-14

申请号：US16475005

申请日：2017-12-21

Applicant: BYD COMPANY LIMITED

Inventor： Yanyan Zhu ,  Yu Hua ,  Jing Liu ,  Lingdao Chai ,  Jintao Zhang

IPC: F16D27/118 ,  F16D27/12 ,  B60K1/02 ,  F16H1/22 ,  B60K17/04

Abstract: A locking device comprising: first and second flanges; and first and second flange locking structures. The first and second flange locking structures are used for selectively locking the first flange and the second flange. Each flange locking structure comprises: a synchronising ring and a driving assembly. The synchronising ring is able to slide relative to the corresponding flange; and the drive assembly is capable of selectively pushing the synchronising ring to slide along the axial direction of the corresponding flange from an unlocked position to a locked position.

公开(公告)号：US09436189B2

公开(公告)日：2016-09-06

申请号：US14254815

申请日：2014-04-16

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Jing Liu ,  Xudong Song ,  Hongjun Wang

IPC: G05D23/02 ,  G05D23/185 ,  F01P7/16

CPC classification number: G05D23/1852 ,  F01P7/16 ,  G05D23/022

Abstract: An apparatus for regulating temperature is presented. The apparatus comprises: a shell comprising a first cavity and a second cavity; and an inner valve body and an outer valve body disposed in the shell between the first cavity and the second cavity, wherein the inner valve body is movable relative to the outer valve body, and the outer valve body is movable within the shell. Depending on the temperature inside the shell, the inner valve body and the outer valve body can substantially seal the first cavity from the second cavity. The inner valve body and the outer valve body can also provide, respectively, a first flow path and a second flow path between the cavities, depending on the temperature.

Abstract translation: 提出了一种用于调节温度的装置。 该装置包括：壳体，包括第一空腔和第二空腔; 以及设置在所述壳体内的所述第一腔体和所述第二腔体之间的内部阀体和外部阀体，其中所述内部阀体可相对于所述外部阀体移动，并且所述外部阀体可在所述壳体内移动。 根据壳体内部的温度，内部阀体和外部阀体可基本上将第一腔体与第二腔体密封。 内阀体和外阀体还可以分别根据温度提供第一流动路径和空腔之间的第二流动路径。