Sterilization container

Details Sterilization container Sterilization container

2007-04-03

2007-04-03

Corcoran, Gladys JP (Department: 1744)

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

Control element responds proportionally to a variable signal...

C422S114000, C422S295000

Reexamination Certificate

active

09937516

ABSTRACT:
A sterilization container has a valve arrangement that remains open in a venting phase and is then closed before a pressure difference is compensated for at a predetermined differential pressure. The valve remains closed until the container is opened for the purpose of withdrawing and using the sterilized instruments contained therein. The valve is actuated through a snap disk arrangement, the snap disks of which vault gradually into opposite directions at predetermined temperatures, thereby effecting a defined valve control. The snap disk arrangement is provided in a thermally isolated housing, which prevents a premature back-switching of certain snap disks that could be caused by a cooling-off as a result of the evaporation of condensate.

REFERENCES:
patent: 4349118 (1982-09-01), Sanderson et al.
patent: 5352416 (1994-10-01), Wagner
patent: 363115022 (1988-05-01), None
hysteresis, The American Heritage® Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. Answers.com Aug. 28, 2006. http://www.answers.com/topic/hysteresis.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3803652