摘要:
A wire fixing jig for arranging and fixing covered wires when intersection portions thereof are welded. The jig has a jig body on which the covered wires are arranged, supporting portions for supporting the covered wires are formed around the intersection portions to be welded. These portions are located at a predetermined pitch from a corresponding one of the intersection portions, at both sides in the longitudinal direction thereof and for ensuring a space that allows a core part of each of the intersection portions, which are pressurized when welded, to spread out, and through holes through which welding device is inserted when the intersection portions of the covered wires are welded to each other.
摘要:
In order to waterproof a terminal connecting portion of a sheathed wire, in which a terminal fitting and a bare conductor of the sheathed wire are connected with each other, the terminal connecting portion of the sheathed wire is placed into a molding cavity of a molding die such that a bottom face of the terminal connecting portion is closely brought into contact with one of inner faces of the molding cavity. Then molten molding resin is injected into the molding cavity such that a bottom face of a solidified molding resin and the bottom face of the terminal connecting portion define an identical plane.
摘要:
A lanthanoid silicide-coated silicon carbide material whereof the surface is coated with a silicide, this silicide being a reaction product of an oxide of a lanthanoid rare earth element or yttrium with silicon carbide, or a reaction product of a compound oxide of a lanthanoid rare earth element or yttrium and silicon with silicon carbide; and a lanthanoid silicide-coated silicon carbide as above whereof the surface is further coated with an oxide of a lanthanoid rare earth element or yttrium, or with a compound oxide of a lanthanoid rare earth element or yttrium and silicon.
摘要:
An absorption heat pump performs cooling and/or heating by using outside air as a radiation source and an absorption source. An absorber is inserted in a solution circulation path and a refrigerant path, absorbs refrigerant vapor in a solution, and ejects refrigerant vapor. An outside air coil for performing heat exchange between a refrigerant and the outside air and a room coil for performing heating exchange between the coolant and a heating medium from a load inside the room are disposed, and one of them functions as a condenser in cooling or heating. The condensed refrigerant from the condenser is led into the absorber so as to cool the absorber. The refrigerant vapor generated in the regenerator and the refrigerant vapor generated in the absorber which is inserted in the solution circulation path are mixed and supplied to the condenser. Therefore, it is possible to simplify components of the heat pump and to contribute toward making the heat pump compact.
摘要:
A method for producing a laminated material including a lower layer of highly-expanded plasticized polyvinyl chloride with cross-linking and a surface layer of thermoplastic resin sheet laminated on an upper surface of said lower layer, said method including the steps of: heating and kneading raw materials for the lower layer in an extruder, the raw materials excluding a cross-linking agent and a blowing agent; adding the cross-linking agent and the blowing agent; heating and kneading the obtained material at or less than a reacting temperature of the cross-linking agent and a decomposition temperature of the blowing agent to obtain a sheet; heating the sheet to cross-link and expand the sheet to form the lower layer of cross-linked highly-expanded plasticized polyvinyl chloride; and laminating the surface layer of the thermoplastic resin on the upper surface of the lower layer. The polyvinyl chloride resin is (A) a polyvinyl chloride resin having reacting groups in its molecules, or (B) a mixture of a polyvinyl chloride resin having no reacting groups in its molecules and a thermoplastic resin having reacting groups in its molecules.
摘要:
It is provided a subsystem for seat weight detection, the configuration of which enables improved assemblability and economization of space in layout. A seat weight detecting subsystem is provided for each seat 7 mounted inside a vehicle. Each seat weight detecting subsystem 4 includes weight detection sensors 8 which are installed in a seat 7, and a power supplying member 9 which is connected to the weight detecting sensors 8, a power supply 5, an ECU 3 and the like. The power supplying member 9 is provided with an FPC 10 and a seat side ECU functional portion 11 that is integratedly attached to the FPC 10. The seat-side ECU functional portion 11 includes sensor connecting sections 13, a signal receiving section 14, a data generating section 15, and a data outputting section 16.
摘要:
The present invention provides an agent serving as oxidant and dopant in which it does not generate precipitates in a state of an alcohol solution for a certain period of time and the oxidizing power is not too strong. By using the same, the present invention provides a conductive polymer having a high conductivity and heat resistance. By using the same, the present invention provides a solid electrolytic capacitor reliable under a high temperature condition. The present invention provides an agent serving as oxidant and dopant for conductive polymer production, the agent serving as oxidant and dopant comprising: a ferric salt of acids comprising a benzene sulfonic acid derivative represented by formula (1) and sulfuric acid. “R” represents an alkyl or alkoxy group having a carbon number of 1 to 4. More than 90 mole % of the benzene sulfonic acid derivative have R at the para position with respect to the SO3H group. Sulfuric acid is contained at 0.05 to 1.5 mass % in the acids. An alkali metal and alkali earth metal as an inorganic alkali component are included at a total content of 300 ppm or less (based on mass). ammonia and an amine as an organic alkali component are included at a total content of 0.01 mole % or less. A pH value is 1.5 to 3.0 when the agent serving as oxidant and dopant is made into an aqueous solution at a concentration of 8 mass %.
摘要:
Intersected portions (C) of coated electric wires 20 and (21) are sandwiched and pressurized between a horn-side chip (11) and an anvil-side chip (12) (sandwiching step). Ultrasonic vibration force determined by a first vibration condition is applied to the horn-side chip (11) to melt insulators (20a) and (21a) of the coated electric wires (20) and (21) (insulator-melting step). A time point when conductors (20b) and (21b) of the coated electric wires (20) and (21) come into contact with each other is automatically detected by the melting of the insulators (20a) and (21a) (conductor contact-detecting step). After the conductors came into contact with each other, ultrasonic vibration force determined by a second vibration condition is applied to the horn-side chip (11), thereby bonding the conductors (20b) and (21b) to each other (conductor-bonding step).
摘要:
An apparatus in which a pair of hollow molding portions 53 and 54 for molding in which a terminal connecting portion with a terminal fitting 20 crimped onto a conductor 11 at a tip portion of a sheathed wire 10 is accommodated and set are provided inside a mold 50 made up by an upper mold 51 and a lower mold 52, a molding resin 30 in a molten state being injected and poured into the molding portions 53 and 54 to cover and mold the terminal connecting portion so as to provide waterproofing, the terminal connecting portion subjected to covering and molding being released from the mold so as to be removed outside the mold. A casting surface of the molding portion 53 of the upper mold 51 is provided with a gradient or a curvature for facilitating the release of the terminal connecting portion subjected to covering and molding from the mold, whereby the terminal connecting portion subjected to covering and molding remains in the molding portion 54 of the lower mold 52 during mold releasing.
摘要:
Projections are provided in gaps between each wire opening for electric wire main bodies of a flat cable in a connection box to clamp and hold the flat cable. Stronger holding force is easily attained with smaller body size of the connection box for a flat cable. Various flat cables with deferent wire diameter are accepted in the same size connection box. The operation for assembling the connection box and the flat cable is facilitated.