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US 12,697,846 B2Granted
Air filter for air suspension
AssigneeHyundai Mobis Co., Ltd.
InventorsJong Woo Lee, Sang Hoon Baik
Life of this patent
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Abstract
An air filter for an air suspension. A housing part is mounted on a vehicle body, connected to a height control part that controls the height of a vehicle, and allows fluid to pass therethrough. A filter part is disposed inside the housing part to remove foreign matter from the fluid. One or more noise reducing parts are disposed inside the housing part to reduce a movement speed of the fluid and reduce noise.
Claims18
An air filter for an air suspension, the air filter comprising:
- a housing part configured to be mounted on a vehicle body, connected to a height control part that controls a height of a vehicle, and allowing fluid to pass therethrough;
- a filter part disposed inside the housing part to remove foreign matter from the fluid;
- and
- one or more noise reducing parts disposed inside the housing part to reduce a movement speed of the fluid and reduce noise,
- wherein the housing part comprises:
- a first housing part having one open side, allowing the filter part and the one or more noise reducing parts to be disposed therein, and allowing the fluid to pass therethrough;
- a second housing part coupled to the first housing part to cover one side of the first housing part and connected to the height control part, and
- wherein the first housing part comprises:
- a first duct portion having a duct shape and one end coupled to the second housing part;
- a first cover portion covering the other end of the first duct portion;
- a first passage portion in the first cover portion to guide the fluid;
- and
- a first guide portion in at least one of the first duct portion and the first cover portion to guide mounting of the filter part and the one or more noise reducing parts.
10 more elements
An air filter for an air suspension, the air filter comprising:
- a housing part configured to be mounted on a vehicle body, connected to a height control part that controls a height of a vehicle, and allowing fluid to pass therethrough;
- a filter part disposed inside the housing part to remove foreign matter from the fluid;
- and
- one or more noise reducing parts disposed inside the housing part to reduce a movement speed of the fluid and reduce noise,
- wherein each of the one or more noise reducing parts comprises:
- a reducer duct portion configured to be in close contact with an inner portion of the housing part;
- a reducer cover portion covering a central portion of the reducer duct portion;
- and
- a reducer passage portion extending through the reducer cover portion to allow the fluid to pass therethrough.
6 more elements
An air filter for an air suspension, the air filter comprising:
- a housing part configured to be mounted on a vehicle body, connected to a height control part that controls a height of a vehicle, and allowing fluid to pass therethrough;
- a filter part disposed inside the housing part to remove foreign matter from the fluid;
- and
- noise reducing parts disposed inside the housing part and comprising a first noise reducing portion, a second noise reducing portion, and a third noise reducing portion arranged in line to reduce a movement speed of the fluid and reduce noise.
1 more element
Dependencies are inferred from the claim text.