Apparatus with sealed cavity formed by at least one impermeable weld

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United States of America Patent

PATENT NO 9536572
APP PUB NO 20150332733A1
SERIAL NO

14280186

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Abstract

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Certain exemplary aspects of the present disclosure are directed towards an apparatus in which a base deck and a forged base deck cover are coupled to one another, via a weld joint, to provide a hermetically sealed cavity within. The base deck includes an outer region, and the base deck cover includes a lip that interfaces with the outer region of the base deck to provide the weld joint. Similarly, the base deck is formed by an outer region of a base deck bottom portion interfacing with a lip of the shroud to form, via welding, the base deck.

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Patent Owner(s)

Patent OwnerAddress
CHEUNG WOH TECHNOLOGIES LTD23 TUAS SOUTH STREET 1 SINGAPORE 638033

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chai, Loh Yut Zhuhai, CN 1 30
Gunderson, Neal Frank Lake Elmo, US 13 191
Kalyanasundaram, Krithika Longmont, US 6 45
Lapp, David Ray Boulder, US 8 89
Mitzner, Scott Vogel Denver, US 1 30
Rosner, Wolfgang Burnsville, US 64 937
Ying, Law Kung Singapore, SG 5 74

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