Electrical connectors – Metallic connector or contact having movable or resilient... – Spring actuated or resilient securing part
Patent
1993-08-17
1994-11-01
Pirlot, David L.
Electrical connectors
Metallic connector or contact having movable or resilient...
Spring actuated or resilient securing part
439851, H01R 448
Patent
active
053603567
ABSTRACT:
An electrical spring contact having an inner spring contact with an inner spring base and inner spring arms. A box-shaped outer spring with an outer spring base and outer spring arms is connected to the inner spring base of the inner spring. The outer spring arms are bent inwardly in a funnel-shaped way at the plug-in end, and the inner spring and the outer spring are formed by molded sheet metal parts. The outer spring has a bending slot extending across its total length, and the spring contact is insertable in a chamber of a receiving casing and arrestable in the latter by holding members. The lateral surfaces of the outer spring extending between the two outer spring arms are provided with recesses bordered by support surfaces. The support surfaces are axially supported by holding members projecting into the chamber of a receiving case.
REFERENCES:
patent: 4453799 (1984-06-01), Inoue
patent: 4583812 (1986-04-01), Gross, Jr. et al.
patent: 4834681 (1989-05-01), Chaillot
patent: 4932877 (1990-06-01), Zinn
patent: 5007865 (1991-04-01), Jakobeit
patent: 5035661 (1991-07-01), Steinhardt et al.
patent: 5240439 (1993-08-01), Egenolf
Hitz Jurgen
May Guntram
Muller Steffen
Steinhardt Helmut
Framatome Connectors Daut & Rietz GmbH & Co. KG
Pirlot David L.
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