Signals and indicators – Alarms – Fluid flow
Patent
1977-04-15
1978-11-14
Ruehl, Charles A.
Signals and indicators
Alarms
Fluid flow
G01P 1504
Patent
active
041250850
ABSTRACT:
A device for affording an indication when a predetermined mechanical shock has been received, characterized by a base, or means for attaching to a container to be monitored; structure for measuring when a predetermined acceleration has been received by the container and the device; and an indicator for indicating to an observer that the shock has been received. Disclosed are devices having (1) a mechanical structure with a breaking point; (2) a mechanical structure with a biasing means; and (3) a structure employing an interfacial tension phenomenon. The devices may be of the "go-no go" type or may afford an indication and history of the shock, or acceleration forces, received. Also disclosed are the specific details of the respective embodiments.
REFERENCES:
patent: 2825297 (1958-03-01), Harrison
patent: 3357260 (1967-12-01), Detalle
patent: 3707722 (1972-12-01), Itoh
LandOfFree
Device for showing receipt of predetermined shock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for showing receipt of predetermined shock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for showing receipt of predetermined shock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1297743