Clamping fixture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9592579
APP PUB NO 20150115553A1
SERIAL NO

14462666

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a clamping fixture comprising a chuck (1) and for locking thereto a workpiece pallet (2). The chuck (1) comprises first centering members in the form of centering spigots (5) whilst said workpiece pallet (2) is provided with a main body (20) and secured thereto a centering disk (23). The centering disk (23) is provided with second centering members in the form of centering openings (24). The centering spigots (5) of the workpiece pallet (2) are adapted to the centering openings (24) of the workpiece pallet (2) that the latter is alignable in the X-direction and Y-direction on clamping to the chuck (1). Provided topping the chuck (1) is a sealing member assembly (7). Disposed between the centering disk (23) and the main body (20) of the workpiece pallet (2) is a sealing disk (21) which overhangs the centering disk (23) radially. The portion of the sealing disk (21) overhanging the centering disk (23) radially is configured such that said portion sealingly comes into contact with a sealing member of the sealing member assembly (7) when clamping the workpiece pallet (2).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EROWA AG5734 REINACH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hediger, Hans Reinach, CH 13 58

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