F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
269/1, 248/15
F16B 47/00 (2006.01) B25B 11/00 (2006.01)
Patent
CA 1098885
ABSTRACT OF THE DISCLOSURE A vacuum-actuated holding device is provided for securing an article having a relatively flat surface against a support having a relatively flat surface and which is capable of maintaining adhesion between the flat surfaces of the article and support for a prolonged period of time by means of an external vacuum source having a needly valve pin. The device has a rubber gasket positionable between the flat surfaces of the article and support in abutting relationship therewith. The gasket has an inner periphery defining a vacuum retaining area and a hermetically self- sealing, radially extending slit formed therethrough in which the needle valve pin of the external vacuum source may be inserted to communicate with the vacuum retaining area and to effect evacuation thereof. The slit is hermeti- cally sealed upon withdrawal of the pin so as to Maintain the established vacuum.
321432
LandOfFree
Hermetically self sealing gaskets for high vacuum fastener does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hermetically self sealing gaskets for high vacuum fastener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hermetically self sealing gaskets for high vacuum fastener will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-207945