Reed relay and method for fabrication thereof

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Vacuum or hermetically sealed type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

335152, 361162, H01H1/66

Patent

active

059032022

ABSTRACT:
A reed relay comprising a reed switch having a pair of leads and a magnetic coil assembly for driving the reed switch, the magnetic coil assembly being composed of a magnetic coil wound around a cylindrical bobbin having an insulating flange at each end of the cylindrical bobbin, a terminal insulator integrally continuous with each flange, and a plurality of terminal leads insulated from one another by each of the terminal insulators. One embodiment of the present invention is a cylindrical bobbin having an electric conductivity so as to act as an electrostatic shield for the reed switch inserted thereinto, and another embodiment of the present invention is a method for fabricating the magnetic coil assembly comprising a step of forming a cylindrical bobbin and the terminal leads in each side of the cylindrical bobbin by using a patterned sheet of metal, wherein the cylindrical bobbin is continuous with the ground terminal lead in each side.

REFERENCES:
patent: 3575678 (1971-04-01), Barton
patent: 3760311 (1973-09-01), Zimet et al.
patent: 3940722 (1976-02-01), Fox et al.
patent: 4112478 (1978-09-01), Takahasi et al.
patent: 4136321 (1979-01-01), Smith
patent: 4908593 (1990-03-01), Takayanagi
patent: 5438307 (1995-08-01), Chou

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Reed relay and method for fabrication thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reed relay and method for fabrication thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reed relay and method for fabrication thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-248130

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.