Closure assembly particularly for a radiator filler tube of a mo

Details Closure assembly particularly for a radiator filler tube of a mo Closure assembly particularly for a radiator filler tube of a mo

1982-12-14

1985-04-16

Pollard, Steven M.

Receptacles

Closures

With condition responsive vent or valve

220367, 220DIG32, B65D 5116

Patent

active

045110565

ABSTRACT:
A closure assembly particularly useful as a radiator cap for the radiator filler tube of a motor vehicle including bayonet connectors for removably fastening the assembly to a filler tube is formed with a vacuum valve and an excess pressure or relief valve formed on an inner cap assembly of the closure assembly, with the inner cap assembly being formed with a pair of telescopically slidable parts and with a compression spring which is preferably constructed as a cup spring in order to press one of the telescopic parts relative to the other to effect sealing engagement with the seat of the filler tube, the force of the cup spring being greater than the closing force of a load spring which is provided for the excess pressure or relief valve.

REFERENCES:
patent: 1898055 (1933-02-01), Jarvis
patent: 3974936 (1976-08-01), Gerdes
patent: 4079855 (1978-03-01), Avrea
patent: 4337873 (1982-07-01), Johnson

Affiliated with

Also associated with

Rating

Closure assembly particularly for a radiator filler tube of a mo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closure assembly particularly for a radiator filler tube of a mo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closure assembly particularly for a radiator filler tube of a mo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1451081