摘要:
A stackable electrical connector assembly includes a plurality of contact housings with each housings having a bore therethrough alignable with adjacent housing bores. The adjacent housings define, in combination, spaced apart radial spring grooves. A plurality of electrically conducting garter springs are disposed in corresponding spring grooves with each spring including a lead extending to an exterior of adjacent housings. A cable having a plurality of wires is provided with each wire attached to a corresponding lead. The housings are modular enabling the contacts to provide a different number of terminal connections.
摘要:
A latching and electrical switch mechanism includes an insulated housing having a cavity therein with an opening thereto along with an electrically conductive ball disposed therein. The ball includes a stem with a smaller diameter than the ball and extends therefrom with a ball being sized for rotational and translational movement within the housing cavity. At least one groove is provided in the housing cavity and a coil spring is disposed in a groove for making electrical contact with the ball and retaining the ball for rotation within the cavity with the stem at selected conical angles with respect to the housing centerline. At least one electrical contact is disposed in the cavity at a spaced apart relationship with the coil spring for providing electrical connection with the ball upon translational movement of the ball within the cavity.
摘要:
A multiple positioning assembly includes a housing having a cavity therein with a circumferential groove disposed proximate a cavity opening. A ball assembly including a ball portion forms a spheroidal joint with the cavity which enables conical movement of the ball assembly. A plunger is slidably disposed within a bore through the ball portion of the ball assembly and electrical connections enable lateral movement of the plunger to control power to a light bulb attached to the plunger.
摘要:
Seal assemblies in which a seal member (106, 108) having an energizer (162) located in a seal body groove is positioned inside a housing cavity (130) of a housing are disclosed. The sealing member (106, 108) and the energizer (162), which can be an O-ring or a spring energizer, can be retained inside the housing cavity (130) by positioning a portion of the energizer (162) in a groove in the housing cavity (130) in a locking or latching engagement. Methods of making and using seal assemblies are also disclosed.
摘要:
A latching mechanism includes a housing with a cavity therein with an opening thereto. A ball having a stem of smaller diameter extending from the ball. The ball is sized for insertion into the housing cavity through the opening. At least one groove in the housing cavity is disposed proximate the cavity opening and a coil spring is disposed in the groove and retains the ball for rotation within the cavity with the stem at selected conical angles.
摘要:
A multiple positioning assembly with integral switch contact includes a cylindrical housing along with a ball assembly including a ball portion received by the cylindrical assembly. The ball portion includes an electrically conductive surface and a neck extending therefrom. A plurality of spaced apart spring retainers are disposed within the cylindrical housing with electrically conductive coil spring contacts therein. Adjacent spring contacts complete an electrical circuit through the ball portion surface when in simultaneous contact therewith. Spring contacts further enable positioning of the ball portion within the cylindrical housing for conical movement of the neck with the ball portion being axially moveable between the spring contacts.
摘要:
A weld plate contact assembly is provided for implanted medical devices which includes at least one molded plastic housing having two halves joined together with the halves defining a bore therethrough. A canted coil spring is disposed within the housing halves along a bore circumference and includes a pigtail lead which extends to an exterior of the housing halves. A weld plate overlays the housing halves exterior which is joined to both the pigtail lead and devices wires.
摘要:
A contact assembly for making electrical connection between coaxial members generally includes a rotor having a plurality of spaced apart circumferential electrically conductive rings, and a stator surrounding a :rotor with a plurality of spaced apart grooves aligned with t:he plurality of rings at a variable distance therefrom. A plurality of circular canted-coil springs is provided with each spring being disposed and a corresponding groove providing constant force against a corresponding ring indepencíent of the variable distance between the compression ring and the groove. A plurality of electrical leads is provided with each lead being electrically connected to a corresponding ring.
摘要:
A medically implantable electrical connector includes a housing having a bore with an internal groove therein along with a pin sized for insertion into the housing bore. A film removing spring is disposed in the housing groove dynamic loading of the spring in the groove by the pin causing scraping of film from the groove and pin surfaces to provide lowered electrical resistance therebetween.