Telephonic communications – Terminal – Housing or housing component
Patent
1987-05-11
1989-01-24
La Roche, Eugene R.
Telephonic communications
Terminal
Housing or housing component
379451, 361119, H02H 322
Patent
active
048005878
ABSTRACT:
A housing for a telephone line protector comprises a well in which are positioned two spring biased members. A first spring biased member is adjacent to the back end of the well and biased away therefrom. The second spring biased member is axially aligned with and biased away from the first spring biased member. One line conductor is connected to the first spring biased member and the other line conductor is connected to a terminal at the back end. The spring bias of the second spring biased member is stronger than the bias of the first spring biased member. Insertion of a protector module first causes movement of the first spring biased member to contact the terminal at the back end, and then moves the second spring biased member relative to the first spring biased member. The protector module contacts a ground connection at the front end of the well as it is inserted.
REFERENCES:
patent: 3993933 (1976-11-01), Menninga
patent: 4159500 (1979-06-01), Baumbach et al.
patent: 4208694 (1980-01-01), Gilberts
patent: 4447848 (1984-05-01), Smith
patent: 4493003 (1985-01-01), Mickelson et al.
patent: 4533971 (1985-08-01), Smith
patent: 4584624 (1986-04-01), Hines
patent: 4641218 (1987-02-01), Scalera
Ham Seung
La Roche Eugene R.
Northern Telecom Limited
LandOfFree
Telephone line protector with line disconnect and an entrance te does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Telephone line protector with line disconnect and an entrance te, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telephone line protector with line disconnect and an entrance te will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-423671