摘要:
An electric motor built for exposure to high pressure fluid includes a unitary metal sleeve that provides a fluid barrier between the rotor and the stator. An overmolded resin encapsulates the stator windings and reinforces the sleeve to minimize deformation of the sleeve under high fluid pressures. The overmolded resin also fixes the positions of insulation displacement connectors connected to the stator windings, thereby avoiding mechanical brackets and fasteners for holding the insulation displacement connectors in position.
摘要:
An electrical contact includes a main body and a compliant pin extending from the main body. The compliant pin includes a through-hole. The compliant pin is configured to be compressed. The electrical contact also includes a first leg and a second leg that each extend from the main body. The compliant pin is between the first leg and the second leg. The compliant pin, the first leg, and the second leg extend from the main body in a same direction. The electrical contact further includes a first blade and a second blade that each extend from the main body. A slot is formed between the first blade and the second blade, and a width of the slot is larger at a first position adjacent a distal end of the first and second blades than at a second position adjacent a proximal end of the first and second blades.
摘要:
A terminal block has an insulator housing, at least two busbars and at least four connection elements, there being at least two connection levels in the insulator housing arranged one over the other. Each connection level has a busbar receptacle chamber for receiving a busbar and two mutually opposite conductor connection chambers on ends of chamber for receiving a respective connection element, the chambers being open on an insulator housing first side for busbar assembly in the chambers and wherein the conductor connection chambers are open on a second side of the insulator housing for assembly of the connection elements in the conductor connection chambers. The insulator housing first side is designed at a right angle to the insulator housing second side to give an busbar assembly insertion direction into a chamber at a right angle to a connection element assembly insertion direction into a conductor connection chamber.
摘要:
An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.
摘要:
An electrical connector includes a front wire terminal and a rear wire terminal. The front wire terminal and the rear wire terminal are configured to couple to a conductor of a cable. A front signal trace is coupled to the front wire terminal. A rear signal trace is coupled to the rear wire terminal. The front signal trace is positioned adjacent to the rear signal trace. A front mating contact is coupled to the front signal trace. A rear mating contact is coupled to the rear signal trace. The front signal trace conveys an electrical signal between the front wire terminal and the front mating contact. The rear signal trace conveys an electrical signal between the rear wire terminal and the rear mating contact. An electro-mechanical compensation is positioned between the front signal trace and the rear signal trace to control crosstalk between the front signal trace and the rear signal trace.
摘要:
Electrical connectors including a cable clamp (e.g., having a first clamp portion, a second clamp portion, and a hinge coupled to the first and second clamp portions such that the first and second clamp portions are movable relative to each other between an open position and a closed position in which the first and second clamp portions define a cable passageway), and a piercing conductor configured to place a fixture wire into electrical communication with an electrical cable disposed within the cable passageway. In at least some of these electrical connectors, a longitudinal axis of the cable passageway is substantially aligned with a longitudinal axis of the cable clamp when the first and second clamp portions are in the closed position. In at least some of these electrical connectors, at least one of the clamp portions comprises a flexible sidewall that at least partially defines the cable passageway.
摘要:
An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.
摘要:
The invention relates to an electronic/electrical connecting arrangement (2) with a first housing part (28) and a second housing part (30), which can be brought along an assembly axis (M1) into a connecting position in which they form a first connection contour (41), which is connectable to the first contacting element (4), and a second connection contour (50). A connecting conductor (22) is received in the housing of the connecting element (8), the connecting conductor having first contacting means (24) on the first connection contour (41) that can be brought into electrical/electronic contact with the first conductor (10) in a first contact plane (KE1), and second contacting means (26) on the second connection contour (50) that can be brought into electrical/electronic contact with the second conductor (20) in a second contact plane (KE2) different from the first contact plane (KE1).
摘要:
A communication connector including a housing and a plurality of contact pairs arranged relative to the housing. One of the plurality of contact pairs includes a first conductor termination zone centerline, and another contact pair includes a second conductor termination zone centerline, wherein the second conductor termination zone centerline is an approximately perpendicular bisector of the first conductor termination zone centerline.
摘要:
The invention relates to a distribution strip (1) for telecommunications and data technology, comprising a housing (2) and connection contacts for cores, the distribution strip (1) having a front side (5) and a rear side (6), with connection contacts being accessible both from the front side (5) and from the rear side (6), the connection contacts on the front side (5) being electrically connected to the connection contacts on the rear side (6), at least the connection contacts on the front side (5) being in the form of core connection contacts (11), the core connection contacts (11) on the front side (5) being arranged laterally offset with respect to a side face (7, 8) of the housing (2) and extending at most as far as half the width (B) of the front side (5), and to a distribution block (50) comprising at least two distribution strips (1), which are fastened on a carrier system (6).