CA2000755A1 - Rupture disc - Google Patents

Rupture disc

Info

Publication number
CA2000755A1
CA2000755A1 CA 2000755 CA2000755A CA2000755A1 CA 2000755 A1 CA2000755 A1 CA 2000755A1 CA 2000755 CA2000755 CA 2000755 CA 2000755 A CA2000755 A CA 2000755A CA 2000755 A1 CA2000755 A1 CA 2000755A1
Authority
CA
Canada
Prior art keywords
rupture disc
disc
pattern
shaped member
dome shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2000755
Other languages
French (fr)
Other versions
CA2000755C (en
Inventor
Robert Muddiman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zook Canada Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA002000755A priority Critical patent/CA2000755C/en
Publication of CA2000755A1 publication Critical patent/CA2000755A1/en
Application granted granted Critical
Publication of CA2000755C publication Critical patent/CA2000755C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Abstract

In a rupture disc, wherein the disc includes a central dome shaped member, there is provided an improvement by using a pattern of spaced apart small holes in the rupture disc. The pattern of holes has at least one series of aligned holes extending interiorly from the edge of the disc across the central dome shaped member. There is also disclosed a method of manufacturing the same.
CA002000755A 1989-10-16 1989-10-16 Rupture disc Expired - Lifetime CA2000755C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002000755A CA2000755C (en) 1989-10-16 1989-10-16 Rupture disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002000755A CA2000755C (en) 1989-10-16 1989-10-16 Rupture disc

Publications (2)

Publication Number Publication Date
CA2000755A1 true CA2000755A1 (en) 1991-04-16
CA2000755C CA2000755C (en) 1998-12-01

Family

ID=4143336

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000755A Expired - Lifetime CA2000755C (en) 1989-10-16 1989-10-16 Rupture disc

Country Status (1)

Country Link
CA (1) CA2000755C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11912221B2 (en) * 2019-12-05 2024-02-27 Autoliv Asp, Inc. Actuator devices and assemblies for automotive safety devices

Also Published As

Publication number Publication date
CA2000755C (en) 1998-12-01

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20091016