摘要:
Electrical connector having first and second connector shells connected together by a coupling nut, and a grounding strap (4) secured around a portion of one of the shells to suppress electromagnetic radiations entering the connector, the grounding strap (4) being formed of a substantially flat elongated piece (4) of electrically conducting material having, on the one hand, first and second pluralities of holes arranged along a common axis along both elongated sides of said elongated piece (4) and, on the other hand, a plurality of slits (43) with each slit (43) extending from a respective hole to the edge of the elongated side of said elongated piece (4) furthest from said respective hole.
摘要:
This invention provides an improved moisture seal for an electrical connector assembly. The invention is characterized by an annular rubber member (10) having generally flat surfaces (11, 12, 13, 14) and an annular groove (15) in one of the surfaces (11) that abuts against a forward surface of one of the housings (30). A second groove (16) extending radially from the annular groove (15) to a circumferential surface (14) provides an escape path for air that would normally be trapped in the annular groove (15) when the sealing member (10) is compressed.
摘要:
An anti-decoupling mechanism for preventing unwanted decoupling of an electrical connector as a result of vibration. The decoupling mechanism includes a one-piece gull-shaped spring (400) mounted to a connector coupling ring (300). The spring (400) includes a central portion (410) having an arcuate groove (411) formed thereon and a pair of wing members (420, 430) extending outwardly therefrom, the arcuate portion being secured in place by a pin (600) interference fit through a hole (331) disposed in the coupling ring. Each wing member includes first and second strips in superposed relation and a medial enlargement or tooth member (440) projecting radially inward from a forward surface of one of the strips and adapted to engage ratchet teeth (141) disposed on one of the connectors, the wings biasing the tooth against the ratchet teeth to increase anti-decoupling torque.
摘要:
In order to retard the rotation of a coupling nut (40) mounted to an electrical connector housing (10) an annular ring (50) comprised of a rubber having a durometer of about 70 is located in pressure tight contact between the housing (10) and coupling nut (40).
摘要:
This invention provides an improved moisture seal for an electrical connector assembly. The invention is characterized by an annular rubber member (10) having generally flat surfaces (11, 12, 13, 14) and an annular groove (15) in one of the surfaces (11) that abuts against a forward surface of one of the housings (30). A second groove (16) extending radially from the annular groove (15) to a circumferential surface (14) provides an escape path for air that would normally be trapped in the annular groove (15) when the sealing member (10) is compressed.
摘要:
The invention is an electrical connector that has a forwardly removable coupling ring (30). The coupling ring (30) is characterized by annular members (31, 32) that are connected together by one or more removable fasteners (50, 51) and held in place in front of the housing flange (11) by a snap ring (40) located in a groove (12) in the housing (10).
摘要:
In order to retard the rotation of a coupling nut (40) mounted to an electrical connector housing (10) an annular ring (50) comprised of a rubber having a durometer of about 70 is located in pressure tight contact between the housing (10) and coupling nut (40).
摘要:
A three-piece socket contact characterized by a solid machined contact body (10), a tubular spring member (20) having at least one radially inwardly extending detent that engages a groove (11) in the contact body (10) to secure the spring member (20) to the contact body (10), and a protective sleeve (30) telescopically mounted over the tubular spring member (20).