摘要:
A torque sensor for use in automotive transmissions includes first and second sets of grooves define first and second sets of elongate projections which are respectively subject to compression and elongation when the shaft in which they are defined, is subject to torque. Two yoked coils which are excited with an alternating current, are each disposed close to a set of projections. The compression and elongation of the projections changes the amount of magnetic flux which flows along the projections and therefore the inductance of the coils. The coils form part of a bridge circuit which is sensitive to the change in inductance in a manner which enables the amount of torque to be measured.
摘要:
First and second sets of grooves define first and second sets of elongate projections which are respectively subject to compression and elongation when the shaft in which they are defined, is subject to torque. Two yoked coils which are excited with an alternating current, are each disposed close to a set of projections. The compression and elongation of the projections changes the amount of magnetic flux which flows along the projections and therefore the inductance of the coils. The coils form part of a bridge circuit which is sensitive to the change in inductance in a manner which enables the amount of torque to be measured.
摘要:
A power plant for a front engine front drive type automotive vehicle. The power plant is comprised of a forward and transversely mounted engine having a cylinder block with which a transaxle is joined through a plurality of joining points with bolts. The final drive unit of the transaxle includes a differential and projects laterally from the transmission. The center axis of the differential is offset low relative to the center axis of a crankshaft of the engine. The engine is disposed to incline rearward relative to the vehicle such that the inclination of the bottom face of the cylinder block relative to a horizontal plane is larger than the inclination of a line connecting the differential center axis and the differential center axis relative to the horizontal plane, thereby rigidly supporting the final drive unit.
摘要:
An annular milling cutter for machining bevel gears is disclosed, which has a set of cutter blades including an inner blade and an outer one. A blade point width and a radius of curvature of a corner of a head of the outer blade are larger than the counterparts of the inner blade.
摘要:
A polyamide film satisfying (a) a haze value of not more than 5.0%, (b) a coefficient of kinetic friction (A) of not more than 1.0 under 50% humidity, the coefficient (A) being measured with regard to fiction between the same two polyamide films, and (c) a ratio of coefficients of kinetic friction (B)/(A) of not more than 1.5, the (B) being a coefficient of kinetic friction at 65% humidity, a billy oriented polyamide film showing an average dimensional change of not more than 3.0% and a difference between the smallest dimensional change and the largest dimensional change of not more than 2.0%, between before immersion in hot water at 95° C. and during the immersion, and an average dimensional change of not more than 4.0% and a difference between the smallest dimensional change and the largest dimensional change of not more than 2.0%, between the film without treatment and the film after withdrawal from said hot water; and a polyamide laminate film containing the film as a substrate layer. The films afforded by the present invention have superior properties and are industrially advantageous in a broad range of applications.
摘要:
There is provided a microcomputer including therein a DRAM controller, the DRAM controller including a refresh controller for refreshing a DRAM and an access controller for controlling the access to the DRAM whereby the need of a DRAM controlling external circuit that suffers from severe timing adjustment is eliminated and hence the DRAM is made directly connectable to the microcomputer.
摘要:
A method by which ceramic nanowires with diameters ranging from several to several tens of nanometers can be synthesized with improvements in the shape retention of the nanowires and the yield of conversion to ceramic, which method comprises the steps of forming a thin film of a silicon-containing polymer usable as a ceramic precursor, irradiating the thin film with ion beams to form cylindrical crosslinked portions, extracting the un-crosslinked portions with a solvent to produce nanowires of the silicon-containing polymer, irradiating the nanowires with an ionizing radiation so that they are crosslinked again, and firing the re-crosslinked nanowires.
摘要:
A seat reclining apparatus for a vehicle, comprises a rail member attached to a vehicle body so as to be aligned approximately along a curve described by a pivotal movement of a seat back, a slider attached to the rail member so as to be slidable, a lock apparatus for regulating/permitting the slider to slide on the rail member, a striker including a first end portion, a second end portion and a connecting portion connecting the first end portion to the second end portion, the second end portion rotatably connected to the slider, the first end portion adapted to engage a lock member attached to the seat back and connected to the slider so as to be pivotable relative to the second end portion and the first end portion adapted to engage the lock member in order to maintain an angle of the seat back.
摘要:
A slide member is slidable along a slide rail provided at a vehicle-body side portion. When lock pawls provided at the slide member are engaged with the slide rail, the slide member is locked. The slide member is unlocked by operating an operation cable connected to the lock pawls. The operation cable is fitted to a fitting portion of an attachment bracket connected to the slide rail. A portion from a fixed portion fixed to the fitting portion to a movable portion (one end portion) extends through a region where a non-contact portion is disposed, and does not contact the non-contact portion. The movable portion is connected to the slide member and moved integrally with the slide member.
摘要:
A hydrogen gas detecting material, which changes in light absorption characteristics when exposed to an atmosphere containing hydrogen, and the coating method are characterized in that (1) the principal component of the hydrogen gas detecting material is tungsten oxide, (2) palladium is deposited on the surface of the tungsten oxide, (3) the tungsten oxide is coated on a substrate by a sputtering method involving a controlled oxygen pressure, and (4) the temperature of the substrate during coating with the tungsten oxide is room temperature (20° C.).