Abstract: Terminal fittings 30 are capable of moving in a direction perpendicular to a direction of joining of a coil unit 10 are located on a connector unit 20. Electric wires 40 have portions insulation 42 thereof removed, thus exposing conducting wires 41 which lie on a bent path. If terminal members 16 and terminal fittings 30 show a dislocation in position when the two units 10 and 20 are to be joined together, the exposed portion of the conducting wires 41 bends, and the terminal fittings 30 change position, thereby correcting the dislocation in position and allowing the terminal members 16 to fit without hindrance.

Abstract: The breaker apparatus is disclosed which comprises a projecting wall standing upright from the base of a breaker body; a pair of plate-shaped fixed electrodes laid on the front and back surfaces of the projecting wall; a recessed plug to be fitted on the projecting wall; a U-shaped movable electrode to be stored in the plug for bringing the both fixed electrodes into conduction by clamping the projecting wall on the front and back surfaces thereof; a fuse storage section for storing a fuse connected to one of the fixed electrodes in the surrounding wall standing upright from the base in parallel with the projecting wall; a cover for covering the opening of the fuse storage section and being fittable to the surrounding wall; an engaging surface formed on the plug and facing in the fitting direction of the plug; and a cover motion stopper provided on the cover for engaging with the engaging surface of the plug with the plug fitted to the projecting wall.

Abstract: A breaker apparatus comprises: a breaker switch including a pair of fixed electrodes standing upright on the breaker body, a plug detachably mounted on the breaker body, and a movable electrode provided on the plug for disconnecting and connecting between both fixed electrodes by being pulled out or pushed in to the both fixed electrodes; and a fuse mounted in parallel with the breaker switch, characterized in that a locking lever is pivotably mounted on one of the breaker body and the plug and the locking lever is pivoted to the locking position where the plug is locked in the fitted state, in that the breaker body is provided with a micro switch having a swinging strip for detecting whether or not the locking lever is pivoted to the locking position so that the micro switch is activated when the tip of the locking lever pivots along the length of the swinging strip and presses the swinging strip on the way to activate the micro switch, and in that the tip of the locking lever is formed so that the length is

Abstract: Terminal fittings 30are capable of moving in a direction perpendicular to a direction of joining of a coil unit 10 are located on a connector unit 20. Electric wires 40 have portions insulation 42 thereof removed, thus exposing conducting wires 41 which lie on a bent path. If terminal members 16 and terminal fittings 30 show a dislocation in position when the two units 10 and 20 are to be joined together, the exposed portion of the conducting wires 41 bends, and the terminal fittings 30 change position, thereby correcting the dislocation in position and allowing the terminal members 16 to fit without hindrance.

Abstract: In the breaker device, a pair of stationary electrodes 20, 21 are arranged on the front and the rear side of the protruding wall 18, that is, the pair of stationary electrodes 20, 21 are collected at one place. Therefore, the pair of stationary electrodes 20, 21 have a space round both the stationary electrodes in common. Accordingly, the size of the breaker device can be reduced. Further, when the radius of curvature of the continuity section 73 connecting the pinching pieces 71, 72 is made large, concentration of stress in the movable electrode 70 can be relieved. Therefore, the pinching forces of both the pinching pieces 71, 72 can be increased. Accordingly, it is possible to ensure a sufficiently high contact pressure between the movable electrode 70 and the stationary electrodes 20, 21.

Abstract: An electrical connecting configuration is able to accommodate large variations in assembly tolerances. Terminal fittings 35 are composed of electrically conductive fixed terminals 36, these fixed terminals 36 being fixed to electric wires 32 and being fixed on a connector unit 20, and movable terminals 37. The movable terminals 37 maintain a contacting state with the fixed terminals 36 and being capable of moving in a direction perpendicular to a direction of joining of two units 10 and 20. If terminal members 16 and the terminal fittings 35 show a dislocation in position when the two units 10 and 20 are to be joined together, the terminals 37 within the terminal fittings 35 change position, thereby absorbing the dislocation in position and allowing the terminal members 16 to fit without hindrance.

Abstract: The breaker apparatus is disclosed which comprises a projecting wall standing upright from the base of a breaker body; a pair of plate-shaped fixed electrodes laid on the front and back surfaces of the projecting wall; a recessed plug to be fitted on the projecting wall; a U-shaped movable electrode to be stored in the plug for bringing the both fixed electrodes into conduction by clamping the projecting wall on the front and back surfaces thereof; a fuse storage section for storing a fuse connected to one of the fixed electrodes in the surrounding wall standing upright from the base in parallel with the projecting wall; a cover for covering the opening of the fuse storage section and being fittable to the surrounding wall; an engaging surface formed on the plug and facing in the fitting direction of the plug; and a cover motion stopper provided on the cover for engaging with the engaging surface of the plug with the plug fitted to the projecting wall.

Abstract: A breaker apparatus comprises: a breaker switch including a pair of fixed electrodes standing upright on the breaker body, a plug detachably mounted on the breaker body, and a movable electrode provided on the plug for disconnecting and connecting between both fixed electrodes by being pulled out or pushed in to the both fixed electrodes; and a fuse mounted in parallel with the breaker switch, characterized in that a locking lever is pivotably mounted on one of the breaker body and the plug and the locking lever is pivoted to the locking position where the plug is locked in the fitted state, in that the breaker body is provided with a micro switch having a swinging strip for detecting whether or not the locking lever is pivoted to the locking position so that the micro switch is activated when the tip of the locking lever pivots along the length of the swinging strip and presses the swinging strip on the way to activate the micro switch, and in that the tip of the locking lever is formed so that the length is

Abstract: A connector has multiple layers of rows of tabs provided on one side of a housing, and contact members extending from each tab aligned in a single plane on the other side. Carriers 17A and 17B of upper and lower bus bars 12 and 13 are positioned one above the other, position fixing holes 20 thereof being aligned. Rows of tabs 15A and 15B provided above and below on one side and are separated by a prescribed distance. Contact members 18A and 18B are aligned at the other side in a plane, the contact members 18A being interspersed within the contact members 18B. This insert is placed in a forming die and a moulded housing is produced by insert moulding, both carriers 17A and 17B being cut off and removed thereafter to render the contact members 18A, 18B electrically independent.

Abstract: To produce a coil device in which fewer components are required, a plurality of coils 20 are attached to an attachment base 10, leading wires 24 of each coil 20 being attached to terminal fittings 30A and 30B of a connector member 13, and a feeder connector C being fitted with the connector member 13. Electricity is distributed to each coil 20 along a path of feeder electric wires W, the feeder connector C, the connector member 13, and leading wires 24. The leading wires 24 of the plurality of coils 20 are attached as a single unit to the single connector member 13. Since the feeder connector C is attached to this connector member 13, fewer components are required compared to the case in which each coil 20 is provided with an individual connector member.

Abstract: A connector is provided to improve the reliability of a primary locking function by an elastic lock piece without deteriorating a secondary locking function and an insufficient insertion detecting function of a retainer. When female terminals (20) are properly inserted, a retainer (30) can be pushed to its fully fitted state or full lock position since elastic lock pieces (14) are not located in deformation permitting spaces (15). When there is/are insufficiently inserted terminal(s) (20), the retainer (30) cannot be pushed to its fully fitted state or full lock position since it comes into contact with the elastic lock pieces (14) in the spaces (15). Since a lock projection and the elastic lock piece (14) are locked outside the terminal (20), a large engaging space of the lock projection (23) with the elastic lock piece (14) can be ensured without restricting a projecting amount of the lock projections (23) by the internal construction of the terminals (20).

Abstract: A resilient contact piece portion is provided within a connection portion of a female metal terminal, and is folded back at a position spaced forwardly from a front end of the connection portion, thus forming a folded portion of a generally inverted V-shaped cross-sectional shape. Relief recesses for respectively receiving the projected folded portions are formed in a front plate of cavities in a female housing. Thus, a contact portion is shifted forwardly within the connection portion while the cross-sectional shape remains unchanged as before. The contact portion of the resilient contact piece portion is shifted forwardly, and therefore even if the length of projecting of a tab portion is short, a positive electrical connection between the tab portion and the resilient contact piece portion is achieved.

Abstract: A spring contact, biased toward a retaining plate, holds the connection terminal in good electrical contact. The resilience of the spring contact permits relative movement between the contacts, thereby accommodating dimensional changes resulting from variations in ambient temperatures. The spring contact may be on the bulb terminal or on the connector terminal. An engaging element is provided on the leading end of the connection terminal; this element engages a retainer on the bulb terminal to further secure the components in their desired position.

Abstract: An electrical connector assembly includes a male connector, a female connector, a guiding portion and a positioning portion. The male connector has a male connector housing with a terminal side through which male terminals extend. The female connector has a female connector housing with female terminals disposed to connect with the male terminals through a terminal side of the female connector housing. In a preferred embodiment, the guiding portion guides the female connector in a guiding direction that intersects a normal axis extending perpendicular to the terminal side of the male connector. The positioning portion stops the female connector upon contacting the positioning portion in a position at which the male terminals are aligned with the female terminals. As a result, a reliable electrical connection can be established even if the space for fitting the male and female connectors together is limited.

Abstract: An arm formed in the wall of an element receptacle undergoes elastic deformation under the influence of a contact fitting. Accordingly, wider range tolerances in the elements can be accommodated without causing permanent deformation of the contact fitting. As an alternative construction, there is a locking part on the receptacle which does not deform, but instead the contact fitting is displaced as the element is inserted.

Abstract: A connector having male and female terminals can be positively connected together without requiring alignment precision on the part of the housing for the terminals. A male terminal has a round stem with a large diameter proximal end portion and a small diameter distal end portion. A female terminal has a connection portion formed on a triangular horizontal cross-section and a pair of holding plate portions extending from a base plate portion. The connection portion can resiliently fit on an outer periphery of the large diameter portion. An insertion groove, which is slightly smaller than the diameter of the small diameter portion, is formed between front ends of the two holding plate portions. A pair of outwardly-opening guide plate portions are formed on opposite edges of the insertion groove so the female terminal can be fitted on the round stem and the small diameter portion is guided by the guide plate portions to fit in the insertion groove.

Abstract: A retainer 16 is temporarily coupled to an inlet port of a connector chamber 7 in a housing 5 so that the retainer cannot come out of the chamber 7. A terminal metal fixture (metal terminal) 1 is inserted into the housing 5 through an opening formed in a rear wall of the housing in an axial direction of a bulb holding chamber 6. Then, the retainer 16 which is temporarily coupled to the chamber 7 is pushed into the connector chamber which receiving coupling pieces 3 of the fixtures 1 in holding apertures 17 in the retainer 17. When the retainer 16 reaches an inner section in the chamber 7, a lock projection 18 on the retainer engages with a lock face 14 in a longitudinal slot 12 formed in the rear wall of the housing 5, thereby bringing the retainer into a regular coupling position. Proximal ends of the coupling pieces 3, which is arranged perpendicularly to an inserting direction of the fixtures 1, are fitted in the holding apertures 17 in the retainer 16 which is secured in the housing 5.

Abstract: This invention aims to prevent terminal metal fixtures in an L-shaped bulb socket from being exposed and to positively hold the fixtures. Each terminal metal fixture (metal terminal) 1 is inserted into a fixture accommodating chamber 15 in an axial direction of a connector inlet port 9 through a fixture insertion opening 17 formed in a rear wall of a housing 7 while a male terminal 5 of the fixture 1 is being fitted to a through-hole 14 formed in a fixture holding wall 13. Then, a lid member 19 is thrusted in the opening 17 in an axial direction of a bulb inlet port 8 on a thrust groove 21 formed in an end face of the bulb inlet port 8. Thus, the opening 17 is covered by the lid member 19. A side plate 4 of clamp portions 2 of each terminal metal fixture 1 is clamped in a space between a stepped face 24 on the housing 7 and the lid member 19, thereby preventing the fixture 1 from moving vertically or horizontally.

Abstract: An electric wire insert is first produced from a primary product 10 having support projections 13 which abut on the interior of a mold and at least one bore 12 is provided on a final portion to be a part of the exterior of a resin-molded portion 1 so that at least one of the electric wires 22 extends through the bore 12 having a slightly smaller internal diameter than the external diameter of the electric wires. After inserting a terminal-pressed electric wire 20, the primary product 10 with the terminal electric wire 20 is set and disposed in position in the mold by the support projections 13. Then, a secondary forming operation is carried out. Thus, a resin-molded product 1 is formed in which a secondary forming resin covers the exterior of the primary product 10.