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.
Patent No.:
Date of Patent:
Jul. 26, 2022
Filed:
Oct. 11, 2018
Bs&b Innovations Limited, Limerick, IE;
Geoffrey Brazier, Woodbury, MN (US);
BS&B Innovations Limited, Limerick, IE;
Abstract
This disclosure relates to a rupture disk (), which may include a flange portion (), a reverse-buckling dome portion (), and a transition portion () joining the flange portion to the reverse-buckling dome portion. The dome portion may define an apex. The dome portion may further define an indentation () at the apex and/or a line of weakness (), which may be proximate to the transition portion and/or may include a relatively weak segment configured to initiate rupture. An integral stress concentrating feature may be provided. A line of weakness and/or a base of a domed portion may be non-circular. The disclosure also relates to a rupture disk crimped into a holder (). The disclosure also relates to a container having a wall that defines a rupturable portion.