摘要:
In a disc brake of the type in which the outer pad is directly supported by the pawls 1a and 1b of the caliper 1 in a manner that the protrusions 5b and 5c of the back plate 5a of the outer pad 5 are put in engagement with the engaging parts 1c and 1d of the pawls of the caliper 1, the protrusions 5b and 5c of the back plate 5a of the outer pad 5 and the engaging parts 1c and 1d of the pawls of the caliper are located on the radially inner side of the surface pressure center C of the outer pad 5.
摘要:
In the pushing anchor type disc brake device, reduction of noise and prevention of uneven wear can be accomplished especially in the brake device in which brake torque of the outer pad is transmitted via the caliper. In the disc brake device, the caliper is guided by a pair of guide pins composed of a main pin and a sub-pin. In order to transmit the brake torque of the outer pad via the caliper and the main pin, the back plate of the outer pad and the caliper are engaged with each other by engaging a protrusion with a recess, wherein the engagement is conducted at a plurality of portions in the circumferential direction of the rotor, so that the brake torque can be transmitted from the outer pad to the caliper. The main pin is arranged on the rotor run-out side, so that a pushing anchor structure can be formed. A pair of guide pins and guide holes of the support member which engage with the pair of guide pins stride the rotor and extend exceeding a facing section where the rotor faces the outer pad. The main pin is arranged on the rotor run-out side. Brake torque on the outer pad side is transmitted by the protrusion and recess engaging section arranged on the rotor run-out side.
摘要:
A lining is attached on a front surface of a back plate and a protrusion for the engagement with a caliper is formed on a back surface of the back plate, and a recess is formed at a tip end of the protrusion and the cross-sectional view of the protrusion is H-shaped.
摘要:
A communication system includes a communication apparatus that processes a packet according to control information set by a control apparatus; a first control apparatus that controls the communication apparatus by setting the control information in the communication apparatus; and a second control apparatus that operates in concert with the first control apparatus. The first control apparatus transmits information necessary for interoperation between the first and second control apparatuses to the second control apparatus via the communication apparatus.
摘要:
A method of producing a copper alloy wire rod, containing: a casting step for obtaining an ingot by pouring molten copper of a precipitation strengthening copper alloy into a belt-&-wheel-type or twin-belt-type movable mold; and a rolling step for rolling the ingot obtained by the casting step, which steps are continuously performed, wherein an intermediate material of the copper alloy wire rod in the mid course of the rolling step or immediately after the rolling step is quenched.
摘要:
A gas generator including a cup filled with gas generant molded articles that generate gas by combustion, and an ignitor on which an ignition agent is disposed. Each gas generant molded article is formed of smokeless powders containing nitrocellulose as its major ingredient. Each gas generant molded article includes an explosive containing a fuel agent containing a guanidine derivative and/or a tetrazole derivative and an oxidizing agent containing a metal nitrate and/or perchlorate. Thus, it is possible to provide a gas generator by which the amount of CO gas generated in operation can be reduced and the combustion speed can easily be controlled, and to provide a pretensioner system provided with the gas generator.
摘要:
The present invention aims to give a two package curing type polyurethane coating composition which can form a film having soft, wet and dry feelings simultaneously and which maintains general properties such as designing property, film strength, pot life, resistance to scratching and discoloration, resistance to stains with fats and oils and the like, and to provide a coated article with the coating composition. The two package curing type polyurethane coating composition comprises a resin solution containing an acrylic polyol and a curing agent solution containing a polyisocyanate. The resin solution contains urethane resin beads (A) in the amount of 25 to 50 parts by weight and an organic matting agent (B) in the amount of 3 to 10 parts by weight, and the total of (A) and (B) is at least 30 parts by weight in 100 parts by weight of solid contents of the resin solution. And the equivalent ratio of OH groups/NCO groups of the acrylic polyol and the polyisocyanate is in the range of 4.5:1 to 1.5:1.
摘要:
A semiconductor device includes a semiconductor substrate, a plurality of electrode pads aligned on the semiconductor substrate, and a plurality of bump electrodes placed on each electrode pad, wherein the plurality of bump electrodes on the electrode pad are aligned in a direction orthogonal to a direction where the electrode pads are aligned. A manufacturing method of the semiconductor device includes the steps of patterning a photoresist which serves as a bump electrode forming use mask on the semiconductor substrate having formed thereon the electrode pads and forming a bump electrode in a perpendicular straight wall shape to be thinner than the photoresist by plating the bump electrode forming use metal to the electrode pad.
摘要:
A semiconductor device includes a semiconductor substrate, a plurality of electrode pads aligned on the semiconductor substrate, and a plurality of bump electrodes placed on each electrode pad, wherein the plurality of bump electrodes on the electrode pad are aligned in a direction orthogonal to a direction where the electrode pads are aligned. A manufacturing method of the semiconductor device includes the steps of patterning a photoresist which serves as a bump electrode forming use mask on the semiconductor substrate having formed thereon the electrode pads and forming a bump electrode in a perpendicular straight wall shape to be thinner than the photoresist by plating the bump electrode forming use metal to the electrode pad.
摘要:
An image forming apparatus has a toner recycling mechanism for effecting toner recycling. The image forming apparatus includes a developing unit accommodating developer for developing an electrostatic latent image formed on the surface of a photosensitive member, a cleaning unit for recovering developer remaining on the surface of the photosensitive member after development, and a toner recycling assembly. The toner recycling assembly includes a developer conveyor pipe through which the developer recovered by the cleaning unit is conveyed to the developing unit for recycling of toner contained in the developer, and also includes a developer supply or transport pipe for supplying the developer accommodated in the developing unit to either the developer conveyor pipe or the cleaning unit.