基本信息:
- 专利标题: OIL DRAIN BACK SEAL AND ENGINE KIT
- 申请号:PCT/US2022/027575 申请日:2022-05-04
- 公开(公告)号:WO2022240623A1 公开(公告)日:2022-11-17
- 发明人: CHENNAGOWNI, Suresh B. , JOSHI, Mandar A. , STOLTZFUS, Benjamin D. , CHAPAGAIN, Pradeep , POTTS, Gregory O.
- 申请人: CATERPILLAR INC.
- 申请人地址: 100 NE Adams Street - AH9510
- 专利权人: CATERPILLAR INC.
- 当前专利权人: CATERPILLAR INC.
- 当前专利权人地址: 100 NE Adams Street - AH9510
- 代理机构: GREENE, Jeff A. et al.
- 优先权: US17/316,720 2021-05-11
- 主分类号: F16J15/08
- IPC分类号: F16J15/08 ; F02F11/00 ; F16J15/10 ; F01M11/02 ; F02F11/002 ; F16J15/0818 ; F16J15/104 ; F16J2015/0862
摘要:
A funnel or drain back seal (300) and systems, assemblies, components, kits, and methods thereof can comprise a body (320) defining an opening (325) that extends from a top of the body (320) to a bottom of the body (320); a head portion (305) that extends outward from the top of the body (320); and a flap or lip (310) that extends outward from the bottom of the body (320). The opening (325) can be adapted to pass draining oil from the top of the body (320) to the bottom of the body (320) for supply into an engine block (100).
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16J | 活塞;缸;一般压力容器;密封 |
------F16J15/00 | 密封 |
--------F16J15/02 | .在相对固定的面之间 |
----------F16J15/06 | ..带有压紧在密封面之间的固体填料 |
------------F16J15/08 | ...只带有金属填料 |