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1. (US5579942) Vacuum support and rupture disk assembly

المكتب : الولايات المتحدة الأمريكية
رقم الطلب: 08530016 تاريخ الطلب: 19.09.1995
رقم النشر: 5579942 تاريخ النشر: 03.12.1996
رقم التسليم: 5579942 تاريخ التسليم: 03.12.1996
نوع النشر: A
التصنيف الدولي للبراءات:
F16K 17/40
F16K 17/02
F16K 17/16
Description not available in lang arDescription not available in lang arDescription not available in lang ar
المتقدمون: BS&B Safety Systems, Inc.
المخترعون: Palmer Steven S.
Farwell Stephen P.
Chau Tom
الوكلاء: Dougherty, Hessin, Beavers & Gilbert
بيانات الأولوية: 08133634 07.10.1993 US
العنوان: (EN) Vacuum support and rupture disk assembly
الملخص: front page image
(EN)

Vacuum support and rupture disk assembly in which the vacuum support member does not restrict flow through the rupture disk includes a rupture disk having opposite faces defining a plane and a blow-out portion of selected planar dimension; a vacuum support member positionable adjacent a face of the rupture disk and being smaller in planar dimension than the blow-out portion; and a retainer for holding the vacuum support member adjacent the face of the rupture disk and restraining motion of the vacuum support member in all directions except through the rupture disk in such a manner than the entire vacuum support will pass through the blow-out portion if the rupture disk ruptures.