Delivery device for delivering a liquid

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12146500
APP PUB NO 20230243363A1
SERIAL NO

18104780

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A delivery device for delivering a liquid may include a housing, a bearing, a shaft seal, a hollow space, and a collection space. A shaft may be arranged in the housing. The shaft may be non-rotatably connected to a delivery mechanism arranged outside the housing. The bearing may be arranged in the housing and may rotatably mount the shaft. The shaft seal may be arranged axially between the bearing and the delivery mechanism and may seal the housing. The shaft seal may be arranged radially outside the shaft. The hollow space may be formed axially between the bearing and the shaft seal. The collection space may be arranged radially on a side of the hollow space facing away from the shaft. The collection space may be fluidically connected to the hollow space via a drain opening. The hollow space may expand radially, axially between the bearing and the shaft seal.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Martin Kaempfelbach, DE 48 184

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