Displacement pick-up arrangement for the position detection of a pressing plunger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4613352
SERIAL NO

06690972

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Abstract

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A displacement pick-up arrangement for the position detection of a plunger is a component of a pressing station of a section of an I.S. glass-forming machine in which a plunger is inserted into a mold recess of a parison mold holding a glass gob at this time, and includes a ring-shaped core which is carried by a piston rod mounted to said plunger. The core forms an actuating element for changing the inductivity of a coil which is arranged in a ring-shaped frame between a cylinder and a guiding cylinder for the plunger.

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Patent Owner(s)

Patent OwnerAddress
HERMANN HEYEOBERNKIRCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geisel, Gerhard Buckeburg, DE 8 68
Krumme, Manfred Porta Westfalica, DE 6 60

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