Use of molydenum-containing alloys to induce wetting by TA-23 glass in metallic feedthroughs.

A through capacitor which includes a generally cylindrical inner electrode having a through hole through which a lead terminal extends. The lead terminal has a protuberance adjacent to and axially outward of a first opening of the hole. A generally cylindrical outer electrode surrounds the inner electrode in radially spaced relation thereto. The lead terminal is fixed to the inner electrode with solder including a radially expanded portion of solder embedding the protuberance therein. The inner ...

A through anchor in which residual stress caused by thermal contraction is dispersed so as to reduce risk of crack formation in a resin molding portion. The through anchor includes a metal plate and a resin molding portion covering a portion of the metal plate. Usually, residual stress due to thermal contraction (shrinkage) differences between the resin molding portion and the metal plate is high in regions near both ends of the boundary between the resin molding portion and the metal plate. A n...

A poke through includes a tube assembly having inner and outer tube sections that are slidably telescopically disposed together. A lip protrudes from the outer end of at least one of the tube sections. A cup is selectively and removably disposed on one of the tube sections. The cup has a body plate and a flange. A portion of the lip on the tube section on which the cup is disposed engages the front surface of the body plate. In one embodiment, an adjustable plug has a plurality of selectively re...

A poke through includes a tube assembly having inner and outer tube sections that are slidably telescopically disposed together. A lip protrudes from the outer end of at least one of the tube sections. A cup is selectively and removably disposed on one of the tube sections. The cup has a body plate and a flange. A portion of the lip on the tube section on which the cup is disposed engages the front surface of the body plate. In one embodiment, an adjustable plug has a plurality of selectively re...

A through anchor includes: a through anchor body that includes a through hole, through which the webbing belt passes, and a support, which is molded using a metal mold and forms part of an inner peripheral surface of the through hole, with a parting line produced during molding being formed on or near the support in the inner periphery of the through hole; and a low-friction member that passes through the through hole and is adhered onto the support, the low-friction member including modified po...

A through-flange for attaching a pipe to the curved sidewall of a vessel. A flange portion of the through-flange is contoured to match the curvature of the sidewall and thus can be glued directly to the sidewall. A retaining ring also being contoured to match the sidewall is inserted over a tubular portion of the through-flange.

A neutron emitting target for use in neutron generating apparatus including a deuteron source and an accelerator vacuum chamber, comprises a tritium-containing target layer, a deuteron accumulation layer, and a target support containing passages providing communication between the accumulation layer and portions of the surface of the support exposed to the accelerator vacuum chamber. With this arrangement, deuterons passing through the target layer and implanting in and diffusing through the acc...

In accordance with the present invention a through center sill is provided which in cross section comprises an enclosed tube of quadrilateral or tear drop shaped. Preferably a parallelogram, such as a square, or diamond, is used. The tube is so placed in the car as to make approximately an angle of about 30.degree. to 60.degree. to the horizontal. The present invention further comprises a hopper car having such a center sill and preferably a single bolster cover plate is used between the center ...

A device which transmits an explosion across a bulkhead through a solid hetic barrier while maintaining the barrier integrally intact and without perforating or rupturing it. The barrier separates a first chamber which receives an output explosive-charge from a second chamber which receives a detonating cord. When the detonating cord is ignited it causes an explosive shock wave to cross the barrier and detonate the output explosive charge. The end of the second chamber has a configuration and di...