5 results about "Contact element" patented technology

A purse holder apparatus includes a first arm including a first surface contact element and a first connecting portion, a second arm includes a second surface contact element and a second connecting portion, and a compression element is connected to the first connecting portion and the second connecting portion.

Electrical contact comprising a contact element, which has a connection portion, which serves for the electrical conducting connection to an electrical conductor, but a contact holding portion connected integrally to the connection portion, for contacting a counter contact, and a support element, which encloses the contact holding portion at least at a portion of its length along a longitudinal axis and formed in cross-section as a hollow rectangle delimited by four walls, has along the longitudinal axis a front end and a rear end facing the connection ports. Further, the support element has along the longitudinal axis (4) a front end (16) and a rear end (17), with the rear end (17) facing the connection portion (5), has a first projection (18) close to the front end (16), which first projection (18) has a first insertion portion (19) which distance from the longitudinal axis (4) increases in a direction from the front end (16) towards the rear end (17) and has side walls (22) and ends with an end edge (20), has a second projection (23) close to the rear end (17), which second projection (23) has a second insertion portion (24), which distance to the longitudinal axis (4) increases in a direction towards the rear end (17) in an inclined manner away from the first projection (18) relative to the longitudinal axis (4), wherein the first projection (18) as well as the second projection (23) are formed by non-cutting working from one of the walls (12, 13, 14, 15), so that they project away from the longitudinal axis (4) from that wall (14).

The invention refers to a micromechanical switching device including at least two contact elements (11, 12, 31, 32), which are provided at least partly movable relative each other and via thermal actuation can be closed and opened, whereby the contact elements (11, 12, 31, 32) at least partly are comprised of at least two materials (14, 15, 16, 17, 34-37) with essentially different thermal expansion coefficients. The contact elements (11, 12, 31, 32) at excitation are arranged to displace essentially in same level and in different directions.

An electric terminal (1) made of sheet metal having a contact portion (3) including a top wall (7), a bottom wall (8), a first side wall (9) and a second side wall (10) and a contact spring arm (6) having: a contact beam (14) for achieving an electric contact with a complementary contact element and being integrally connected to the top wall (7) and a reinforcement beam (15), wherein the contact beam (14) and the reinforcement beam (15) together form an L-shaped cross-section, wherein the reinforcement beam (15) is only connected to the contact beam (14).

An aircraft rotational joint comprises a slip-ring device arranged for electrical energy transmission through the rotational joint. The slip-ring device comprises a first member attached to a first part of the rotational joint. The first member has a plurality of arcuate metallic ring segments and all these ring segments are isolated from each other and are spaced apart from each other. Further, the slip-ring device comprises a second member which is rotatable relative to the first member about a common rotational axis. The second member is attached to a second part of the joint and has a plurality of contact elements, each of which are arranged for electrically connecting one, preferably only one, of the ring segments.