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:
Sep. 06, 2011

Filed:

Feb. 20, 2008
Applicants:

Patrick J Cosgrove, High Wycombe, GB;

Douglas F Kirkman, Ickenham, GB;

Terence Burgon, Henley upon Thames, GB;

Inventors:

Patrick J Cosgrove, High Wycombe, GB;

Douglas F Kirkman, Ickenham, GB;

Terence Burgon, Henley upon Thames, GB;

Assignee:

M.S.C.M. Limited, Buckinghamshire, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A securing device comprises an axially reciprocable drive shaft which has a head adapted to pass forwards through a detent plate. The head is adapted to engage the plate after rotation. A cam slot is defined in a drive housing and is engageable by a cam follower carried on the drive shaft. The cam slot has two end portions extending parallel to the axis of the drive shaft and an oblique intermediate part such that the drive shaft is rotated when the follower moves along the intermediate part and the drive shaft moves only axially when the follower moves along either of the end portions. A subsea assembly including the securing device includes a fixed stab plate including a central collar, and a free stab plate having an aperture through which said collar extends, the collar including an chamber defined by the detent plate.


Find Patent Forward Citations

Cosgrove, Patrick. (2011). Subsea securing devices (U.S. Patent No. 8011434). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8011434

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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