42results about How to "Easy and reliable positioning" patented technology

A lightning-resistant fastener, a cap, a fastener member, and a method for attaching the lightning-resistant fastener are provided, which enhance workability and quality stability besides reliably securing an insulating property, and can lead to enhancement in safety of an airframe and reduction in manufacturing cost. A head portion 25b of a fastener main body 25 includes a head cap 50, and a shaft portion 25s of the fastener main body 25 includes a shaft cap 30, whereby a direct strike of lightning to a fastener member 24, and occurrence of an arc discharge from the fastener member 24 in the case of a lightning strike can be suppressed. A hole 52 is formed in the head cap 50, and a thread groove 52a is formed in the hole 52, whereby the head cap 50 can be reliably and easily positioned and attached to the fastener member 24.

The present invention provides a member (2) for catheter position verification having permeability for body fluid, characterized by including a color change indicator (2A) capable of color changing upon contact with body fluid, the color change indicator (2A) when used fitted to a medical catheter (3) to be incorporated in the body or a connection member connected to the medical catheter (3). Further, there is provided a medical catheter comprising this member for catheter position verification. The use of the above medical catheter including the member for catheter position verification realizes simpler, more reliable and safer execution of treatment and examination.

A device for the temporary position fixing of adjacently arranged aircraft structures to be interconnected includes a support frame with at least one vacuum suction cup for temporary surface attachment and with clamping means for the position fixing of the aircraft structures to be interconnected. The support frame with the at least one vacuum suction cup in the region of a transverse gap is attached on the side of one aircraft structure. The support frame includes mechanical contact pressure means for the gap-bridging position fixing of the adjacent other aircraft structure. On the support frame there is a counter support to pressure elements of the contact pressure means.

Stacked positive and negative electrode current collector tabs are bundled respectively in such a manner as to be gathered at one stacking direction-wise side (the upper end side) of the stacked electrode assembly. Portions of the bundled tabs extending from the bundled portion toward a tip side of the bundled tabs are bent toward the other stacking direction-wise side (lower end side) of the stacked electrode assembly, to form bent portions. The stacked electrode assembly is covered and fixed by an insulating sheet having insulation capability so as to cover both stacking direction-wise end faces thereof and surround the stacked electrode assembly in a tubular shape. A portion (slip-in piece) of the insulating sheet is inserted between the stacked electrode assembly and the bent portions of the positive and negative electrode current collector tabs. A portion (outer cover piece) of the insulating sheet covers the bent portions of the positive and negative electrode current collector tabs from outside.

A spacer for putting into place on a tubular element includes firstly a sleeve of high-compressibility cellular material, the sleeve presenting a wide slot extending over its entire length and defining a central passage that is essentially cylindrical- and being of diameter greater than the nominal diameter of the tubular element, and secondly a sheath of heat-shrink plastics material surrounding the split sleeve at least as far as the end edges thereof. The sheath is partially shrunk on the split sleeve firstly so as to hold the split sleeve in the open state for putting the spacer into place on the tubular element, and secondly so as to be able subsequently to be heat-shrunk to clamp the split sleeve and fix the spacer in position.

An improved concrete cutter has a longitudinally-extending primary boom and one or more saw carriage sub-assemblies that move along the length of the boom. “Wing-like” boom extensions are hingedly secured at each end of the primary boom. The boom extensions can be easily positioned at each end of the primary boom to extend the cutting width of the concrete cutter and without requiring removal of the boom extensions from the concrete cutter. The saw carriage sub-assemblies are independently movable along the boom extensions. Carriage spacing is variably-adjustable along the boom such that each saw carriage can move toward or away from the other saw carriage. Each saw carriage sub-assembly is height-variable and is self-adjusting to contours in the profile of the concrete surface being cut.

A electrically insulating member, which covers a stator core, has a plurality of engagement claws, which extend in the axial direction of a rotary shaft, and a plurality of positioning projections, at positions in the circumferential direction differing from those of the engagement claws, which extend further than the engagement claws. A sensor board, on which a plurality of magnetic sensors are fixed in place, has engagement parts, which engage with the engagement claws, and positioning recesses, into which the positioning projections are inserted.

A fuel cell is provided with a membrane electrode assembly provided with a frame, both of which are sandwiched between two separators. The fuel cell is configured such that reactive gas is circulated between the frame and the separators. The frame and both separators each have manifold holes, the rims of the manifold holes of frame extend into the manifold holes in the separators, and protrusions cover the inner peripheral surfaces of the manifold holes in at least one of the separators. This structure makes possible the easy and accurate position and integration of the separators and the frame, and fuel cell miniaturization can be achieved because space to position the protrusions is not needed.

A punch-down device includes a housing, a driving mechanism, and at least one punch-down member. The housing forms therein hollow channels. The driving mechanism includes a rotation shaft and at least one rotary wheel, which is connected and supported by the rotation shaft at a top portion of the housing. The rotation shaft has an end extending outside the housing to form a coupling section. Each of the rotary wheels has a surface forming two tracks and two pegs. The two pegs of one rotary wheel are received in the two tracks of an adjacent one of the rotary wheels. The punch-down member is received in the hollow channels to correspond to the rotary wheels and be driven to move by the rotary wheels. The punch-down member has lower ends forming conductor depression sections. As such, the punch-down device carries out an operation of punching down and depressing conductors, whereby the efficiency of punch-down operation is increased and the operation is easy and reliable positioning is achieved.

The disclosure relates to a sample holder for a charged particle microscope, comprising a holder body with a recess for releasably receiving a sample carrier with a sample therein; and at least one fixing element that is connectable to said holder body for fixing said sample carrier in said recess of said holder body. As described herein, said fixing element comprises a clamping member that is movably connected to said holder body, wherein said clamping member is movable between a closed and an open position, wherein in the open position said sample carrier can be placed in said recess, and wherein in said closed position said sample carrier can be locked in said recess. With this, a more reliable mounting of a sample carrier onto the sample holder can be established.

An electroacoustic transducer, which has a lead frame previously formed into a predetermined shape, an outer case formed integrally with the lead frame and a drive section including a coil arranged inside the outer case, comprises an opening formed in the outer case; lands formed by exposing a part of the lead frame through an outer surface of the outer case; and the coil having coil terminals led out of the outer case through the opening and connected to the lands.

The invention concerns a cleaning device for a gun having a fluid inlet, an outlet for said fluid, a gas inlet and an outlet for said gas. Said cleaning device comprises a support frame, a fluid supply head carried by said frame and connectable to said paint inlet of the gun, and a system (14) for receiving fluid which comprises a receiving nozzle (15) having a fluid channel (150) of which the inlet (151) can be connected with the fluid spray outlet (29) of the gun, and a gas discharge pipe (47) of which the inlet can be connected with the gas outlet of said gun. Said nozzle (15) is mounted movable relative to the frame, in a direction parallel to the axis of the inlet (151) of the fluid channel (150) of the receiving nozzle (15), between a close position of the supply head (3) and a separated position of said supply head (3).

A sheet processing apparatus equipped with a saddle stitch stapler is provided with: a driver unit (1) configured to drive a staple; a clincher unit (2) configured to clinch the staple driven by the driver unit (1); a saddle portion (3) integrated with the clincher unit (2); and a guide portion (6) configured to guide the clincher unit (2) toward a predetermined position of the driver unit (1), when a center portion (11) of a bundle of sheets (10) is clamped between the clincher unit (2) and a staple striking portion (21) of the driver unit (1) after the center portion (11) of the bundle of sheets (10) is placed on the saddle portion (3).

An electrical contactor capable of coping with an electrical test under a high temperature environment and realizing reliable positioning is provided,An electrical contactor includes: a planar body portion formed of a conductive member; an upper arm having a cantilever beam structure, including an upper base extending integrally and continuously upward from the body Portion, an upper supporting portion extending in a horizontal direction from the upper base along the body portion, and a first distal end extending vertically upward from the upper supporting portion to make electrical contact with a first contact target; a lower arm having a cantilever beam structure, including a lower base extending integrally and continuously downward from the body portion, a lower supporting portion extending in a horizontal direction from the lower base along the body portion, and a second distal end extending vertically downward from the lower supporting portion to make electrical contact with a second contact target; a first positioning portion extending upward from one end of the body portion; and a second positioning portion extending upward from near the other end of the body portion.

The invention is to provide a semiconductor apparatus configured to position a semiconductor device reliably and easily without having a protruding portion formed in the bottom surface of the semiconductor device in the semiconductor apparatus. A semiconductor apparatus is fabricated by attaching a semiconductor device of a surface mount package type and a wiring member to a heat sink. A fitting portion in which the semiconductor device is fit is provided to the wiring member, so that the semiconductor device is positioned by fitting the semiconductor device into the fitting portion provided to the wiring member. According to the semiconductor apparatus of the invention, it becomes possible to position the semiconductor device at a high degree of accuracy.

A urine deflector to deflect urine issuing from a seated user, the urine deflector has at least one retaining projection extending from a urine deflector body portion, where the retaining projection is sized and shaped to be positioned and then held in place between a medial aspect of the user's legs and a toilet seat. The deflector body portion is sized and shaped to contain and direct a flow of urine emanating from said user generally downwardly, The urine deflector can be thus held in position between said user and a toilet seat in front of said user's genitals to prevent said flow of urine from escaping beyond said urine deflector in any direction except downwardly. The retaining projections may be flexible, include a living hinge or a hinge pin to facilitate positioning the retaining projection under the legs of a user.