The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 10, 2023

Filed:

Nov. 18, 2021
Applicant:

Enerpac Tool Group Corp., Menomonee Falls, WI (US);

Inventors:

J. D. van der Velden, Veenendaal, NL;

Jaap Broere, Scherpenzeel, NL;

Timo Willemsen, Huissen, NL;

Assignee:

Enerpac Tool Group Corp., Menomonee Falls, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 80/80 (2016.01); F15B 15/20 (2006.01); F03D 80/50 (2016.01); B66F 3/24 (2006.01); B66F 11/00 (2006.01); F03D 7/04 (2006.01); F03D 13/20 (2016.01); F03D 9/30 (2016.01); F03D 13/25 (2016.01); F16D 1/09 (2006.01);
U.S. Cl.
CPC ...
F03D 80/85 (2016.05); B66F 3/247 (2013.01); B66F 11/00 (2013.01); F03D 7/042 (2013.01); F03D 80/50 (2016.05); F15B 15/202 (2013.01); F03D 9/30 (2016.05); F03D 13/22 (2016.05); F03D 13/25 (2016.05); F05B 2230/61 (2013.01); F16D 2001/0906 (2013.01);
Abstract

A jack assembly and a system for supporting a partially submerged structure. The jack assembly may include a fluid jack including a cylinder and a ram, the cylinder having at least one fluid chamber configured to receive a pressurized fluid to move the ram; and a valve housing removably coupled to the fluid jack for providing fluid communication between the fluid jack and at least one fluid conduit, the valve housing including a link movable from a first position toward a second position, the valve housing being secured to the jack while the link is in the first position, the valve assembly being disconnectable from the jack while the link is in the second position.


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