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US 10,881,994 B2Granted
Liquid filter assembly having a drain pin with a grip
AssigneesMahle Donghyun Filter Systems Co., Ltd., Mahle International GmbH
InventorPark Joonho
Life of this patent
Estimating the term…
Abstract
The disclosure concerns a liquid filter assembly. The filter assembly includes a filter and a drain pin coupled to a lower support plate of the filter. The Drain pin includes a body, a grip, a seal member, and a fixing block structured and arranged to secure the drain pin to the filter. According to an implementation, the lower support plate has a receiving groove, and the fixing block is coupled to the receiving groove for securing the drain pin to the filter.
Claims20
A liquid filter assembly, comprising:
- a filter including a lower support plate;
- a drain pin coupled to the lower support plate, the drain pin including:
- a body;
- a grip structured and arranged to extend laterally outwards from the body;
- a seal member coupled to the body;
- and
- a fixing block structured and arranged to secure the drain pin to the filter;
- wherein the lower support plate has a receiving groove, and wherein the fixing block is coupled to the receiving groove for securing the drain pin to the filter.
5 more elements
A liquid filter assembly, comprising:
- a filter for filtering a liquid;
- a drain nipple for draining the liquid;
- a drain pin inserted into the drain nipple;
- and
- a fixing part detachably fixing the drain pin to an inside of the drain nipple;
- wherein the drain pin includes:
- a body;
- a grip disposed on the body;
- and
- a seal member coupled to the body;
- and
- wherein the fixing part includes a guide block disposed on a wall of the drain nipple and an insertion hole disposed in the grip of the drain pin in which the guide block is arranged.
9 more elements
Dependencies are inferred from the claim text.