Gas-operated spring

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9593734
APP PUB NO 20160032999A1
SERIAL NO

14814942

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Abstract

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A gas-operated spring with overtravel safety device, comprising:

    a tubular containment jacket,an end face,an opposite annular portion for closing the tubular jacket and for the passage of a piston rod,a piston rod arranged so as to pass through the annular portion,a chamber for pressurized gas being defined between the tubular jacket, the end face, the annular portion and the piston rod, the gas-operated spring comprising elements for clearly indicating that overtravel for the piston rod has occurred.

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Patent Owner(s)

Patent OwnerAddress
SPECIAL SPRINGS S R L36060 ROMANO D'EZZELINO (VI)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cappeller, Alessandro Tezze Sul Brenta, IT 10 36
Cappeller, Augusto Bassano Del Grappa, IT 10 61
Cappeller, Dante Cartigliano, IT 6 22

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