CA2819735A1 - Clapet de retenue a double disque avec barre d'arret a fente - Google Patents

Clapet de retenue a double disque avec barre d'arret a fente Download PDF

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Publication number
CA2819735A1
CA2819735A1 CA 2819735 CA2819735A CA2819735A1 CA 2819735 A1 CA2819735 A1 CA 2819735A1 CA 2819735 CA2819735 CA 2819735 CA 2819735 A CA2819735 A CA 2819735A CA 2819735 A1 CA2819735 A1 CA 2819735A1
Authority
CA
Canada
Prior art keywords
check valve
mechanical stop
bars
intermediate sections
central portion
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 2819735
Other languages
English (en)
Other versions
CA2819735C (fr
Inventor
Michael Barone
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.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand Corp
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 Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of CA2819735A1 publication Critical patent/CA2819735A1/fr
Application granted granted Critical
Publication of CA2819735C publication Critical patent/CA2819735C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Check Valves (AREA)
CA2819735A 2012-08-09 2013-07-03 Clapet de retenue a double disque avec barre d'arret a fente Active CA2819735C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201215570926A 2012-08-09 2012-08-09
US15/570,926 2012-08-09
US13/570,926 2012-08-09

Publications (2)

Publication Number Publication Date
CA2819735A1 true CA2819735A1 (fr) 2014-02-09
CA2819735C CA2819735C (fr) 2015-12-29

Family

ID=50112493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2819735A Active CA2819735C (fr) 2012-08-09 2013-07-03 Clapet de retenue a double disque avec barre d'arret a fente

Country Status (1)

Country Link
CA (1) CA2819735C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11415233B2 (en) 2020-12-23 2022-08-16 CleanNesta LLC Dual disk check valve

Also Published As

Publication number Publication date
CA2819735C (fr) 2015-12-29

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