Electricity: circuit makers and breakers – Fluid pressure – Flow-responsive type
Patent
1975-06-02
1977-07-05
Tolin, Gerald P.
Electricity: circuit makers and breakers
Fluid pressure
Flow-responsive type
73228, 340241, 200331, H01H 3540
Patent
active
040341747
ABSTRACT:
A wind warning device, comprising a wind tube and wind vane, includes a disc connected to a switch by a spring. The spring and disc are set to actuate the switch when wind velocity exceeds a threshold value. The switch may be used in an alarm circuit to activate a warning device indicating the occurrence of excessive wind velocity.
REFERENCES:
patent: 859147 (1900-06-01), Strodtbeck
patent: 1814235 (1931-07-01), Trogner
patent: 3162847 (1964-12-01), Huffman
patent: 3445614 (1969-05-01), Switzer
LandOfFree
Wind warning device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wind warning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wind warning device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-579126