Electricity: conductors and insulators – Feedthrough or bushing – Compression
Patent
1987-07-09
1989-02-07
Carroll, J.
Electricity: conductors and insulators
Feedthrough or bushing
Compression
357 70, 357 74, 174 524, H01L 2328, H01L 2302, H01L 2348
Patent
active
048035440
ABSTRACT:
A strip conductor assembly is prefabricated so as to be able to be mounted as a unit into a circuit board of an electro-mechanical clock movement without thereafter requiring further fabrication. The assembly is formed by attaching a circuit chip to a strip conductor network which has already had the necessary gaps formed between ends of respective strips. Wires are attached between the chip and respective strips, and a reinforcing cap is attached to the network so as to interconnect and rigidify certain ones of the strip conductors. A molten plastic mass is poured into an open side of the cap. The mass hardens to completely encapsulate both sides of the strips as well as the chip and wires. That assembly is then cut from the network to form a one-piece prefabricated unit which can be installed in a circuit board of a clock movement.
REFERENCES:
patent: 3986335 (1976-10-01), Harper
patent: 4218701 (1980-08-01), Shirasaki
patent: 4714952 (1987-12-01), Takekawa et al.
Ganter Wolfgang
Holzschuh Wolfgang
Carroll J.
Junghans Uhren GmbH
Ngo Ngan V.
LandOfFree
Prefabricated strip conductor network assembly unit and process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prefabricated strip conductor network assembly unit and process , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prefabricated strip conductor network assembly unit and process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1088033