Filter device with burst-proof function
AssigneePA.E Machinery Industrial Co., Ltd.
InventorMing-Yu Lai
Life of this patent
Estimating the term…
Abstract
A filter device includes a filter housing, a filter cover that is disposed on the filter housing and that cooperates with the filter housing to define a filter space, and a pressure absorbing unit that includes a flow guiding member disposed on the filter cover, a casing connected to the flow guiding member and defining an accommodating space, a diaphragm disposed in the accommodating space, and an air valve connected to the casing. The flow guiding member defines a flow guiding passage that communicates with the filter space and the accommodating space. The diaphragm divides the accommodating space into a water chamber that communicates with the flow guiding passage, and an air chamber that communicates with the air valve and that is adapted for accommodating compressed gas.
Claims9
A filter device with a burst-proof function, comprising:
- a filter housing;
- a filter cover that is disposed on said filter housing and that cooperates with said filter housing to define a filter space;
- and
- a pressure absorbing unit that includes a flow guiding member disposed on said filter cover, a casing connected to said flow guiding member and defining an accommodating space, a diaphragm disposed in said accommodating space, and an air valve connected to said casing, said flow guiding member defining a flow guiding passage that communicates with said filter space and said accommodating space, said diaphragm dividing said accommodating space into a water chamber that communicates with said flow guiding passage, and an air chamber that communicates with said air valve and that is adapted for accommodating compressed gas.
Dependencies are inferred from the claim text.