A self-inflating balloon (100) comprising: an inflatable bag (16) of substantially air impervious material; a container of compressed gas (14); trigger means (22) associated with the container (14) operable to allow gas from the container (14) to inflate the bag (16); and an enclosure ...
A self-inflating urinary catheter which includes a retention balloon has a fluid-filled, unpressurized, deformable reservoir communicating with the balloon. An elastic diaphragm is arranged to squeeze the reservoir against another surface so as to pressurize the fluid, thereby exerting force to expel ...
Kamifusen, the self-inflating Japanese paper balloon 来自 AIP Publishing 喜欢 0 阅读量: 23 作者:Fukumori, Ichiro 摘要: Unlike a rubber balloon, a kamifusen has a hole left open to the surrounding air. So why doesn't it collapse when you bat it around?
A self-inflating balloon (100) comprising: an inflatable bag (16) of substantially air impervious material; a container of compressed gas (14); trigger means (22) associated with the container (14) operable to allow gas from the container (14) to inflate the bag (16); and an enclosure ...
Self-inflating balloon. (Machine-translation by Google Translate, not legally binding)SELF-INFLATABLE BALLOON, WHICH COMPRISES A WRAP, CHARACTERIZED BECAUSE SUCH A WRAP IS FORMED BY TWO OVERLAPPING SHEETS AND ADHERED BY THE AREA OF ITS EDGES, A BOTH ENCLOSED IS A NEARLY INTERIOR SPACE, WHICH IS...
A self-contained, self-inflating balloon unit comprising a closed, inflatable balloon, a cannister containing compressed gas, at least partly inside the balloon, and a device for releasing the compressed gas from the cannister into the balloon to inflate the balloon. The balloon comprises an ...
1. GLOBO self-inflating, comprising an envelope, characterized in that said housing consists of two overlapping AND ATTACHED LAMINAS in the area of its edges, FINDING SPACE BETWEEN THE TWO CLOSED IN AN INTERIOR WHICH IS A VESSEL CONTAINING easily breakable an acid solution and A powdery ...
A self-contained, self-inflating balloon unit comprising a closed, inflatable balloon, a cannister containing compressed gas, at least partly inside the balloon, and a device for releasing the compressed gas from the cannister into the balloon to inflate the balloon. The balloon comprises an inflat...
Greeting card with self-inflating balloonRobert Rinaldi
A self-inflating balloon having a plurality of outflow orifices located about the peripheral circumference thereof is located proximal to an inflow gap or orifices and a fluid jet emanator and which balloon is inflated and expanded by internal operating pressures to uniformly space and position the...