摘要:
A power supply apparatus for a vehicle slide door, including a cable installed between a vehicle body and a slide door and a cable guide for guiding the cable. The cable guide includes a plurality of link members interconnected into a linear configuration. The cable guide includes a first section and a second section. The first section is capable of being bent in a predetermined direction from a generally linear condition. The second section is capable of being bent in an opposite direction opposite to the predetermined direction from a generally linear condition.
摘要:
A hydraulic system 10 of the present invention has a hydraulic pump driven by a driving source 14, a hydraulic pump motor 52 driven by an operating oil discharged from the hydraulic pump and flowing in an oil path 50, an inertial body 60 connected to a rotary shaft of the hydraulic pump motor, an oil path 62 connected between an outlet port of the hydraulic pump motor and a load 22, an unloading oil path 64 branched from the oil path 62, and an on-off valve 68 inserted in the unloading oil path. In this configuration, as the on-off valve is opened and closed, a high pressure is generated in the oil path 62 by making use of kinetic energy of the inertial body. The inertial body is driven by hydraulic power and the inertial body is separated from the driving source, which also provides an effect of increasing degrees of freedom for an instrument layout.
摘要:
A flexible wiring cable 60 connects a recording head 7 and a relay board, and includes COF (chip on film) 62 for connecting an output side wiring pattern of an IC chip 61 to the recording head 7, and general purpose FFC (flexible flat cable) 63 formed with a parallel wiring pattern. The flexible wiring cable 60 connects the output side wiring pattern of the IC chip 61 to the relay board 50 via FFC 63, thereby decreasing the use of more expensive COF 62 by the use of cheap, general purpose FFC 63. Thus, the product cost as the entire recording apparatus is reduced by using the general purpose flexible board for a part of a flexible board having a driving circuit mounted thereon and serving as a connecting means for connecting a recording means and a relay board, suppressing the manufacturing cost of parts for connecting means.
摘要:
A pump exerts pressure on fluid that has higher saturation pressure than atmospheric pressure at room temperature in a fluid reserving chamber in a fluid tank. The pump is located near the fluid tank. The pump has a housing and a heat generating mechanism. The housing defines a pump chamber, a motor chamber and a communication passage between the pump chamber and the motor chamber and includes at least one introducing port for introducing the fluid from the fluid reserving chamber into the housing and a bleeding port located above the introducing port for returning the fluid from the housing to the fluid reserving chamber. The heat generating mechanism is located in the housing. The fluid circulates into the housing through the introducing port and out of the housing through the bleeding port for substantially reducing the temperature in the housing.
摘要:
Bases (10) for guiding a movable end (37) of a conductor path (30) have a cross section along a direction normal to a parallel direction to guide rails (12) that is constant over the entire length. Thus, the bases (10) can be obtained by cutting an elongated raw material to a specified length in conformity with a vehicle type, thereby enabling a cost reduction. Further, since the bases (10) are symmetrical with a moving path of the movable end (37) located therebetween, it is sufficient to prepare only one kind of elongated raw material. In this respect as well, costs can be reduced.
摘要:
A device for rotating body windage loss reduction, capable of rotating a rotating body at a high peripheral speed in an environment at atmospheric pressure or close to atmospheric pressure while reducing fluid resistance loss at a low cost by making use of the conventional bearing technology, is implemented, thereby enhancing efficiency of an energy storage device such as, for example, a flywheel, and so forth. The device is provided with a rotating body held rotatably; and a covering rotating body installed on the outer side of the rotating body so as to enclose the same, held rotatably and coaxially with the rotating body. Further, optional plural numbers of the covering rotating bodies installed coaxially with the rotating body and covering the outer side of the device for rotating body windage loss reduction are provided on top of each other in sequence. Still further, bearing means are provided between the rotating body and the covering rotating body adjacent thereto or between the covering rotating bodies adjacent to each other, and bearings for the respective covering rotating bodies are disposed in series in relation to bearings for the rotating body. In addition, by filling up the interior of a case with hydrogen gas or helium gas, lower in density than air, windage loss can be further reduced.
摘要:
An auxiliary machinery mounting structure of an engine which can reduce the entire length of the engine, enhance the rigidity of a cover seal surface to improve the sealing effect, and also enhance the mounting rigidity of an auxiliary machinery. The auxiliary machinery mounting structure includes a mount seat that is integrally formed on an end surface of a cylinder block extending vertically to a crank shaft of the engine to lie outward of and along a cover seal surface that is a surface engaging with a cover laid over the end surface, and the auxiliary machinery is mounted on the mount seat.
摘要:
Fluid heating devices may be utilized, for example, to heat a vehicle coolant and may include a rotor body rotatably supported within a rotor housing. A plurality of blades may be disposed on a circumferential surface of the rotor body and a channel may be defined between each two adjacent blades. Each channel has a base portion, an inner circumferential end and an outer circumferential end. Preferably, the inner circumferential end is longer than the outer circumferential end as measured from the base portion. Further, the outer circumferential ends of the channels may define wall portions and the wall portions are preferably shorter than the inner circumferential ends as measured from the base portions of the channels. In view of this design, it is not necessary to provide shields toward the outer circumferential ends of the channels.
摘要:
A flexible flat cable having a driver integrated circuit (IC) thereon is soldered to a piezoelectric actuator of an ink-jet head. A power source equivalent to a power source that generates a voltage required for ink ejection is connected, through a lead wire, to each electrode provided on one side of each piezoelectric element. A negative power source is connected, through another lead wire, to each electrode provided on the other side of each piezoelectric element, that is, on the opposite side from the driver IC. After the piezoelectric actuator is coupled to the flexible flat cable, the piezoelectric elements are polarized using these two power sources.
摘要:
A resin composition characterized by comprising from 5 to 95 wt % of an aromatic vinyl compound/olefin random copolymer (A) which has an aromatic vinyl compound content of from 1 to 99 mol % and has a head-to-tail chain structure composed of two or more aromatic vinyl compound units, and from 95 to 5 wt % of an &agr;-olefin type polymer (B) and/or an aromatic vinyl compound type polymer (C) (provided that it is neither a medical material nor a medical device), which contains substantially no chlorine and is excellent in the impact resistance, moldability, weather resistance and chemical resistance and which is useful for an injection molded product, an extrusion molded product, a film, a sheet, etc. Further, it provides an excellent damping material.