G - Physics – 01 – F
Patent
G - Physics
01
F
G01F 1/00 (2006.01) F16K 17/04 (2006.01) F16K 37/00 (2006.01) H02G 15/013 (2006.01)
Patent
CA 2174664
A warning whistle that is activated by over-inflation of an inflatable duct seal. The warning whistle is preferably used in conjunction with an inflation tool (20) with an outlet tube (9) which may be connected to an inflatable duct seal. The tool (20) carries a pressure release valve (21) at an outlet of which the whistle (14) of the invention is attached.
L'invention concerne un sifflet d'avertissement qui est activé au moment où un dispositif d'étanchéité gonflable pour canalisation atteint un niveau de gonflage extrême. De préférence, on utilise le sifflet d'avertissement avec un outil de gonflage (20) dont un tube de sortie (9) peut être raccordé à un dispositif d'étanchéité gonflable pour canalisation. L'outil (20) comporte une soupape de surpression (21) à une sortie de laquelle est fixé le sifflet (14).
Keustermans Erik
Roosen Dirk
Wambeke Alain
Fetherstonhaugh & Co.
N. V. Raychem Sa
LandOfFree
Environmental sealing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Environmental sealing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Environmental sealing will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1591542