摘要:
A terminal for an electrical connector comprises a terminal body section 11 which is formed in such a way that a metallic plate material is bent to be shaped at least in semi-cylindrical shape, an elastic contact piece which is protruded in the outside direction of a front section of the terminal body section 11, coming into contact with an inner peripheral wall of a terminal insertion hole when the terminal body section 11 is inserted into the terminal insertion hole of a connector housing from a pointed end of a front section thereof, and a wrong-insertion prohibiting piece which is provided to be projected at a bottom wall 11a of the terminal body section 11, being positioned at opposite side of the elastic contact piece for preventing the terminal from inserting into the terminal insertion hole due to precluding of the wrong-insertion prohibiting piece toward the connector housing when the terminal body section 11 is inserted into the terminal insertion hole in the inverse direction. The slitting-and-forming pieces are provided at positions to be shifted in the longitudinal direction on both end edges of the width direction of said bottom wall of the terminal body section 11, so that two pieces of the slitting-and-forming pieces are brought into two pieces of the wrong-insertion prohibiting piece 15.
摘要:
An electrical connector consisting of a housing, a cover and a retainer is provided. The housing is provided with terminal-accommodating chambers. The cover is attached to the housing so as to slide between a "closed" position and a "opened" position. Moving from its temporary engagement position to its formal engagement position, the retainer engages with the terminal metals to prevent them from slipping out of the terminal-accommodating chambers. When the terminal metals are not inserted into the terminal-accommodating chambers perfectly, the retainer restricts the movement of the cover from the closed position to the opened position, interfering with the terminal metals, so that it allows an operator to detect that the terminal metals are in semi-inserting condition. In order to secure this detection, the cover is provided with a rib and the housing is provided with a dovetail groove which engages with the rib.
摘要:
To assure that there does not arise a malfunction that a cable connected to a crimp terminal is disconnected from a connector housing, and moreover, the cable is electrically incorrectly connected to the crimp terminal crimped on the cable, after the cable is drawn outside of a connector housing, it is once bent in the downward direction while extending through a cable receiving groove formed at one end of a slide housing, and subsequently, the cable is retained by a cable retainer adapted to be inserted into the connector housing on a cable receiving portion. At this time, the cable is retained in a cable retaining groove formed at one end of the cable retainer while extending through a cable extension groove formed at one end of the cable receiving portion. Thus, the cable is firmly held by the cable retainer in the squeezed state in cooperation with the cable receiving portion without any possibility that the cable is disconnected from the connector housing. Alternatively, the cable may include a plurality of slide housings each adapted to be slidably inserted into the connector housing. The slide housings are arranged one above another to provide a multi-stage connector.
摘要:
A crimp-style terminal for a cable includes a base plate serving as a main body for the terminal. One end of the base plate serves as a female type electrical contact section, while the other end of the same serves as a clamping section. A conductor clamping portion and a sheath clamping portion are arranged in the clamping section for tightly holding an unsheathed conductor and sheath of the cable, respectively. A raised flat bottom portion is arranged in the conductor clamping portion so that the conductor of the cable is clamped between a pair of conductor clamping pieces on the raised flat bottom portion. A convex projection is formed in the sheath clamping section so that the sheath of the cable is clamped by a pair of sheath clamping pieces in a state where the sheath of the cable is bent.
摘要:
In a pin-tucking device for forming a plurality of pleats-like folds on a fabric, guide-plate mounting plates have comb-like kerfs for engaging and disengaging hook portions of guide plates so that guide plates may be varied in number to change the intervals of the pleats-like folds in various different ways. Frame shaped based plates permit easy removal of fabric jamming or the like trouble without the necessity of the base plates being put out of assembly. The guide-plate mounting plates are mounted to the base plates by fixing plates. The device is easy to manufacture and economical.
摘要:
A liquid developer for electrophotography is disclosed which comprises toner particles, a regulating agent composed of a copolymer of a half-alkylamide of maleic acid and .alpha.-diisobutylene and an electric insulating carrier liquid and, if desired, an organic acid.
摘要:
The present disclosure relates to a chemically treated zinc-based plated steel sheet that is superior in weather resistance, water resistance, blackening resistance and film adhesion. A chemical conversion film having a thickness 0.5-10 μm is formed by coating and drying a chemical treatment solution on a surface of an aluminum-containing zinc-based alloy plated steel sheet. The chemical treatment solution contains a fluororesin containing 0.05-5% by weight of a hydrophilic functional group selected from the group consisting of a carboxyl group and a sulfonic acid group and 7-20% by weight of a fluorine atom, the fluororesin in which a number-average molecular weight is 1,000-2,000,000, and an oxoate, a fluoride, a hydroxide, an organic salt, a carbonate or a peroxygenated salt of a group 4A metal.
摘要:
At the time of an engine start while the vehicle is driving, when a required vehicle driving force (TRQ) is smaller than or equal to a predetermined value (TRQth), an electronic control unit (20) estimates that the degree of deformation of a mount (11) is smaller than or equal to a predetermined degree and sets a second-cycle fuel injection amount (Q2) so as to be larger than a first-cycle fuel injection amount (Q1) at the time of the engine start. On the other hand, when the required vehicle driving force (TRQ) is larger than the predetermined value (TRQth), the electronic control unit (20) estimates that the degree of deformation of the mount (11) is larger than the predetermined degree and sets the first-cycle fuel injection amount (Q1) so as to be larger than the second-cycle fuel injection amount (Q2) at the time of the engine start.
摘要:
Disclosed is a chemical conversion coated Al-plated steel sheet which has excellent weather resistance, water resistance and coating film adhesion. Specifically, a chemical conversion coating liquid is applied over and dried on the surface of an Al alloy-plated steel sheet, thereby forming a chemical conversion coating film that has a film thickness of 0.5-10 μm. The chemical conversion coating liquid contains: a fluorine-containing olefin resin, which contains 7-20% by mass of F atoms and 0.05-5% by mass of hydrophilic functional groups that are selected from among a carboxyl group, a sulfonic acid group and salts of carboxyl group and sulfonic acid group and has a number average molecular weight within the range of 1,000-2,000,000; and an oxygen acid salt, fluoride, hydroxide, organic acid salt, carbonate or peroxygenated salt of a group 4A metal.
摘要:
A sprung mass damping control system of a vehicle, which aims to suppress sprung mass vibration generated in a vehicle body of a vehicle provided with at least a motor-generator (first and second motor-generators) as a drive source, includes a sprung mass damping control amount calculating device that sets a sprung mass damping control amount for suppressing the sprung mass vibration, and a drive source control device (a motor-generator control device) that executes sprung mass damping control by controlling a motor-generator control amount of the motor-generator to realize the sprung mass damping control amount.