Omnidirectional acceleration alarm and switch therefor

Details Omnidirectional acceleration alarm and switch therefor Omnidirectional acceleration alarm and switch therefor

1982-09-27

1984-10-23

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

200 6149, 340 65, 340669, G08B 1302, G08B 1314

Patent

active

044791143

ABSTRACT:
A security device incorporates apparatus for producing a special alarm sound in response to a change in acceleration sensed with a special omnidirectional sensor and under the control of special SCR circuitry. The circuitry and sensor are especially adapted for the security application but have independent utility.

REFERENCES:
patent: 3557899 (1971-01-01), Longinette et al.
patent: 3566347 (1971-02-01), Flanders
patent: 3731022 (1973-05-01), Loptus
patent: 4075625 (1978-02-01), Cieslar et al.

Affiliated with

Also associated with

Rating

Omnidirectional acceleration alarm and switch therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Omnidirectional acceleration alarm and switch therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Omnidirectional acceleration alarm and switch therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1601439