Unitary contact-terminal blades integrally formed in a molded ba

Details Unitary contact-terminal blades integrally formed in a molded ba Unitary contact-terminal blades integrally formed in a molded ba

1980-12-10

1983-12-06

Harris, George

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

335132, 335162, 335202, H01H 6700

Patent

active

044196407

ABSTRACT:
There is provided a method of producing a contact switching device comprising a step of pressing an electrically conductive metal sheet to form a lead frame having at least one relatively resilient contact member extending from one of terminal portions and a stationary contact member extending from the other terminal portion, said relatively resilient contact member and said stationary contact member being disposed in mutually opposed and spaced apart relation, a step of bending external rim portions of said lead frame while said relatively resilient contact member is biased in such a manner that the opposed relatively resilient contact member and stationary contact member are brought together into partially overlapping relation, a molding step for forming an insulating base at base portions of said two terminal members, and a terminal-forming step of cutting said lead frame to leave said two terminal portions. The contact switching device as produced in the above manner, which has several advantages, is also described.

REFERENCES:
patent: 4227162 (1980-10-01), Fujita et al.
patent: 4292613 (1981-09-01), Bando et al.

Affiliated with

Also associated with

Rating

Unitary contact-terminal blades integrally formed in a molded ba does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Unitary contact-terminal blades integrally formed in a molded ba, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unitary contact-terminal blades integrally formed in a molded ba will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2031999