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Measuring And Testing > With Fluid Pressure > Leakage > Receptacle

Receptacle

Receptacle patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

03/27/14 - 20140083169 - Test system and method for flexible containers
A portable test device and related method are disclosed for conducting integrity testing of flexible containers. The test is particularly useful for testing aseptic flexible film bags in a manner that maintains the sterile nature of the container and removes crinkles by inflating the containers to remove crinkles and establish...

03/27/14 - 20140083170 - Test system and method for flexible containers
A portable flexible container integrity test device for conducting integrity testing of flexible containers is disclosed. The test device is particularly useful for testing aseptic flexible film bags in a manner that maintains the sterile nature of the container and removes crinkles by inflating the containers to remove crinkles and...

11/28/13 - 20130312495 - Method and system for quickly detecting an absence of a leak in a fuel system
b) detecting (S4) an absence of a leak when the value of the measured pressure lies outside a range of pressure values which upper and lower limits are set as a function of at least the electronic noise of the vehicle and the predetermined working range of pressure....

11/28/13 - 20130312496 - System and method of implementing a low pressure charcoal canister
A portion of a fuel system of a vehicle is disclosed. The portion of the fuel system includes an evaporative emissions leak check system selectively fluidly-connected to an evaporative emissions system. The evaporative emissions leak check system includes a vacuum source. The evaporative emissions system includes a canister and a...

10/10/13 - 20130263648 - Valve device and fuel-vapor leak detection device using the same
A valve device includes a first valve body including a first seat portion that defines a first opening, a shaft reciprocatable in a direction of a center axis of the first opening, and a first valve member supported by the shaft to contact or be separated from the first seat...

07/25/13 - 20130186182 - Leak inspection device and leak inspection method
A leak inspection device for inspecting leaks from a work by sealing a gas inside the work or sucking the gas therefrom includes: a depressurizing device that reduces the pressure of the gas inside the work; a pressurizing device that pressurizes the gas inside the work; a temperature sensor that...

07/18/13 - 20130180318 - Systems and methods for detecting and communicating moisture leaks in fluid conduits
A system for detecting and communicating moisture leaking from a fluid conduit of the type comprising a fitting configured to mate with the fluid conduit, the fitting including an outer surface including an outer edge portion that is enclosed within the fluid conduit when positioning the fluid conduit over at...

05/10/12 - 20120111095 - Heat exchanger integrity testing
The invention relates to the integrity testing of a heat exchanger numeral 1 having a high-pressure section 2 and the low-pressure section 3 by using valves 5, 6, 11 and 12 it is possible to isolate the heat exchanger from the larger system or plant in which it is incorporated....

02/02/12 - 20120024045 - System and method for testing fuel tank integrity
The invention relates generally to a system and method for testing fuel evaporative systems, and more particularly to a stand-alone tank tester system (and method) for testing vehicle fuel tank integrity. Furthermore, a self-contained calibration tank with switchable leak sizes for calibrating the tank tester to multiple leak sizes is...

10/06/11 - 20110239742 - Apparatus for treating a medical liquid, and method for checking the leaktightness of the apparatus
The invention relates to an apparatus for treating a medical liquid which includes a treatment machine having a coupling surface and a flexible mat arranged on the coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to...

03/17/11 - 20110061449 - Electronic device
According to one embodiment, an electronic device includes an airtight container, a functioning unit, and an airtightness detection unit. The airtight container has a containment space capable of being sealed airtightly. The functioning unit is stored in the containment space. The functioning unit is capable of executing a prescribed function....

06/03/10 - 20100132437 - Method for controlling a homogeneous batch of pressurised fluid cylinders
The invention relates to a method for controlling a homogeneous batch (1) of pressurised fluid cylinders (2) during at least part of the use cycle of said cylinders. According to the invention, each of the cylinders (2) is provided with a valve (3) having an electronic device (4) including at...

04/22/10 - 20100095747 - Method and device for testing the tightness of a fuel tank of an internal combustion engine
The invention relates to a method and a device for testing the tightness of a fuel tank of an internal combustion engine, in particular of a vehicle, with a pressure switch which communicates with the interior of the fuel tank, and a diagnosis means for testing the serviceability of the...

03/11/10 - 20100058838 - Sensor for detecting surface cracks in an article
A laminated sensor comprises a base stratum and a terminal stratum. The base stratum has a first surface that is affixed to a surface of a structure to be monitored. The terminal stratum is affixed to the opposite second surface of the base stratum. A connector is attached to the...

12/31/09 - 20090320565 - Method and apparatus for providing leak-before-burst failure of a pressurized component
In a pressure vessel, pressure fitting, or pressure component, service use may result in the propagation of fatigue cracks. According to embodiments, a leak channel may be designed and formed to cause a pressurized fluid nominally contained by the pressure member to leak after formation of a fatigue crack, rather...

12/31/09 - 20090320566 - Systems and methods for monitoring the integrity of a tank
A conduit is connected to the interstice between an outer and inner wall of a storage tank or the liner thereof and may be used to monitor the integrity of the interstice. The conduit comprises a coupling in fluid communication with the interstice, a tube connected at one end to...

04/23/09 - 20090100910 - Additional containment system for storage tank
An additional containment system for a fluid containment vessel includes an outer section, an inner section, and a monitoring system. A plurality of independent and distinct zones of interstitial space are positioned between the outer section and the inner section. The monitoring system is connected to and separately monitors a...