Water sprinklers

Details Water sprinklers Water sprinklers

1978-03-28

1980-08-19

Marmor, Charles A.

Fire extinguishers

Sprinkler heads

Direct support

A62C 3714

Patent

active

042179610

ABSTRACT:
A fire extinguishing sprinkler comprises a support body for supporting a temperature sensitive element provided normally to retain a closure member in position to prevent the flow of fluid through a fluid passage extending through the support body but to permit displacement of the closure member in the event of a fire. The closure member has a sealing surface which extends substantially parallel relative to the direction of fluid flow through the passage to continue to effect a seal during small relative movement between the fluid passage and temperature sensitive element under normal operating conditions.

REFERENCES:
patent: 417396 (1889-12-01), Roper
patent: 3253657 (1966-05-01), Job
patent: 4099573 (1978-07-01), Sahara

Affiliated with

Also associated with

Rating

Water sprinklers does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1424004