摘要:
A split-type connector (10) has a holder (11) and auxiliary connectors (28) that can be mounted in the holder (11). A retainer (34) is mountable in the holder (11) and can be moved from a first position where the auxiliary connectors (28) can be mounted in the holder (11) and a second position where the auxiliary connectors (28) are locked. The retainer (34) has returning slanted surfaces (40) for pushing the retainer (34) from the second position to the first position in the process of mounting auxiliary connectors (28) into the holder (11).
摘要:
A lever (40) of a connector assembly is in the form of a single plate, and a resilient lock (48) for locking the lever (40) at a connection completing position and a finger placing portion (47B) used to rotate the lever (40) are adjacent to each other at one end of the lever (40). The resilient lock (48) extends along the plane of the lever (40) and is resiliently deformable along a direction normal to the plane. Thus, a larger area can be secured for an unlocking portion (48B) of the resilient lock (48) without increasing the thickness of the lever (40), thereby providing good unlocking operational efficiency.
摘要:
A lever-type connector (10) has a frame-shaped holder (11) for accommodating auxiliary connectors (24). A lever (40) is mounted on the holder (11) and is adapted to connect the lever-type connector (10) and a male connector (50) by cam action effected as the lever (40) is rotated. The lever (40) extends along only one wall surface of the holder (11). Thus, wires (27) and the lever (40) are unlikely to interfere with each other. Further, the lever (40) is accommodated in a recess (16) of the holder (11) and is held from opposite sides along a direction of the rotational axis. Thus, the lever (40) will not deform along the direction of the rotational axis and will not detach from the holder (11).
摘要:
A connector assembly has a split-type connector (10) configured for insertion into a receptacle (53) of a mating connector (50)i. The split-type connector (10) has a holder (11) and auxiliary connectors (28) that can be mounted in the holder (11). A retainer (34) is mountable in the holder (11) and can be moved from a first position where the auxiliary connectors (28) can be mounted in the holder (11) and a second position where the auxiliary connectors (28) are locked. The receptacle (53) has dovetail grooves (56) and the holder (11) has dovetail ribs (27) that engage to prevent the receptacle (53) from deforming away from the outer surface of a holder (11).
摘要:
A lever-type connector assembly has mating female and male connectors (10, 50). The female connector (10) has a lever (40) with a cam plate (41) and a resilient lock (46) that is deformable within the plane of the cam plate (41). The resilient lock (46) engages a receiving portion (33A) on the female connector (10) for holding the lever (40) at an initial position. The connector (50) has an unlocking rib (55) that deforms the resilient lock (46) out of engagement with the receiving portion (33A). As a result, the lever (40) can rotate for connecting the connectors (10, 50). Since the resilient lock (46) deforms in the plane of the cam plate (41), there is no need to provide space for deformation of the resilient lock (46) along a thickness direction of the cam plate (41).
摘要:
A shielded connector assembly has first and second housings (11, 31). The first housing (11) has a fitting space (17) formed with coupling ribs (16). A shielding shell (26) is in the fitting space (17) and has slits (27) that receive the coupling ribs (16). A preventing groove (29) is formed in a peripheral surface of a fitting space (17) and receives a projection (37) of the second housing (31) when the housings (11, 31) are connected properly. The preventing groove (29) is aligned with the slit (27) so that the slit (27) also receives the projection (37). Thus, it is unnecessary to form a separate notch to receive the projection (37).
摘要:
A protective wall (42), formed in a unified manner, rises to a specified height from the posterior end of a base face (41) of a detecting chamber (40). A short-circuiting terminal (50) is inserted into the detecting chamber (40) from the anterior, a base member (51) thereof striking against the protective wall (42), thus fixing and maintaining the position of the base member (51). A retainer (60), retains the short-circuiting terminal (50) in a specified position and in an unremovable state. Foreign objects attempting to enter the detecting chamber (40) from the posterior will strike against the protective wall (42). The protective wall (42) via a sealing cover (43), also regulates the travel of the locking arm (30) and thus the terminal (50).
摘要:
To effect water-proofing using a non-water-proof type of female connector, a non-water-proof female connector (20) is fitted with a concave fitting member (12) of a male connector (10), a cover assembly (30) fitting with both the female connector (20) and the concave fitting member (12). The cover assembly (30) is provided with a ring-shaped seal (40) which fits tightly with the rim of the circumference of the fitting member (12), thereby sealing the portions of the two connectors (10) and (20) that fit together. A gel seal (45) is compressed between the cover assembly (30) and the rear face of the female connector (20), this preventing water from entering via terminal attachment holes (21) on the rear face of the female connector (20).
摘要:
An exhaust gas-purifying catalyst includes a support provided with one or more through-holes through which exhaust gas flows, and a catalytic layer supported by the support and containing an oxygen storage material. The exhaust gas-purifying catalyst includes a first section to which the exhaust gas is supplied, and a second section to which the exhaust gas having passed through the first section is supplied. The catalytic layer includes a layered structure of a first catalytic layer containing platinum and/or palladium and a second catalytic layer containing rhodium in the first catalytic section and further includes a third layer containing rhodium in the second section. The second section is smaller in oxygen storage material content per unit volumetric capacity than the first section.
摘要:
A circuit board connector housing (10) includes slide contacts (19) arranged before contact areas (16) of detecting terminals (15A) with respect to a connecting direction. The slide contacts (19) contact touching portions (30) of shorting terminals (27) during a connecting operation of two housings (10, 20). The slide contacts (19) remove foreign matter from the touching portions (30) during the connecting operation of the two housings (10, 20). Thus, extra efforts to remove foreign matter are not needed before the housings (10, 20) are connected. The absence of foreign matter on the touching portions (30) achieves good quality contact with the contact areas (16) of the detecting terminals (15A) and assures reliability of a connection detecting function.