摘要:
Pressure relief apparatus for use with fuel delivery systems are described herein. An example pressure relief apparatus includes a body defining a cavity and an annular wall projecting from a lower surface of the cavity. A first valve includes a first valve body defining a first flow passage between a first inlet to be oriented toward atmospheric pressure and a first outlet to be oriented toward a fuel tank. The first valve body houses a first flow control member to control fluid flow through the first flow passage between the first inlet and the first outlet. The first valve body projects from the lower surface of the cavity and toward an upper surface of the annular wall a distance substantially equal to a depth between the lower surface and the upper surface of the annular wall.
摘要:
Methods and assays for treating a subject with a filovirus infection using an agent that inhibits Niemann-Pick CI (NPCI), VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4. Methods for screening for an agent that treats and/or prevents infection of a subject with a filovirus, where the methods comprise determining whether the agent inhibits one or more of Niemann-Pick CI (NPCI), VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41. BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4, wherein an agent that inhibits one or more of NPCI, VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4 is a candidate for treating and/or preventing an infection with a filovirus and wherein an agent that does not inhibit NPCI, VPSII, VPSI6, VPSI8, VPS33A. VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4 is not a candidate for treating and/or preventing an infection with a filovirus.
摘要:
Fuel cap apparatus for use with fuel venting systems are described. An example fuel cap apparatus includes a body having a central cavity and a flange. A membrane is coupled to the body to form a passageway therethrough and coated with a material to substantially prevent the flow of liquid and permit the flow of gas through the passageway.
摘要:
Methods and assays for treating a subject with a filovirus infection using an agent that inhibits Niemann-Pick CI (NPCI), VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4. Methods for screening for an agent that treats and/or prevents infection of a subject with a filovirus, where the methods comprise determining whether the agent inhibits one or more of Niemann-Pick CI (NPCI), VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41. BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4, wherein an agent that inhibits one or more of NPCI, VPSII, VPSI6, VPSI8, VPS33A, VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4 is a candidate for treating and/or preventing an infection with a filovirus and wherein an agent that does not inhibit NPCI, VPSII, VPSI6, VPSI8, VPS33A. VPS39, VPS41, BLOCISI, BLOCIS2, GNPTAB, PIKFYVE, ARHGAP23 or FIG4 is not a candidate for treating and/or preventing an infection with a filovirus.
摘要:
Apparatus and methods for mounting fuel delivery system components to fuel tanks are described herein. An example fuel tank includes a housing having a cavity to store a liquid fuel and a boss integrally formed with and protruding from a surface of the housing to receive a fuel delivery system component. The boss receives a threaded fastener to couple the fuel delivery system component to the surface of the fuel tank.
摘要:
Apparatus and methods to permanently attach fuel delivery system components to fuel tanks are described herein. An example apparatus includes an insert material integrally formed with at least a portion of the fuel tank. The insert material includes a first layer material having a low permeation characteristic and a second layer material adjacent the first layer material having a relatively lower melting point than a melting point of the first layer material to enable permanent attachment of a coupling apparatus to a surface of the fuel tank by melting at least a portion of the second layer material.
摘要:
Apparatus and methods to couple fuel delivery system components to fuel tanks are described herein. An example liquid containment apparatus includes a fuel tank having a cavity to store a liquid fuel. The fuel tank includes only one opening in fluid communication with the cavity. A coupling apparatus is coupled to a portion of the fuel tank to provide a passage between an exterior surface of the fuel tank and the cavity. The coupling receives a plurality of components of a fuel delivery system.
摘要:
An apparatus for treating an occlusion in a vessel inside of a patient. The apparatus includes an external high intensity focused ultrasound transducer configured to be positioned outside of the vessel and to emit ultrasonic waves of energy to the occlusion and to detect ultrasonic waves of energy, an internal ultrasound transducer configured to be positioned inside of the vessel at a position adjacent to or inside the occlusion and to emit ultrasonic waves of energy for detection by the external high intensity focused ultrasound transducer, and a controller configured to control the ultrasonic waves of energy emitted by the external high intensity focused ultrasound transducer based on an electrocardiogram of the patient.
摘要:
The present invention concerns a mechanism for securely mounting an expandable stent onto a balloon catheter for intraluminal delivery within a patient. The stent is secured to the balloon of the delivery catheter by forming the surface of the balloon to project into the interstices of the stent. To mount the stent it first is slid over an evacuated and wrapped balloon while in its compact delivery diameter. A rigid tube then is placed over the stent and balloon assembly and the balloon is pressurized while a solvent is applied to the balloon. The rigid tube prevents the stent from expanding but allows the balloon to deform so that its surface projects slightly through either or both of the interstices and ends of the stent. The solvent causes the balloon material to take a permanent set into the stent such that once pressure is removed, the stent is interlocked with the surface of the balloon. The engagement of the stent with the balloon prevents unintended axial sliding of the stent with respect to the balloon during delivery through the vessel of the patient.