Alternate vent hole sealing method

Details Alternate vent hole sealing method Alternate vent hole sealing method

2005-06-03

2009-12-08

Tucker, Philip C (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

C264S272170

Reexamination Certificate

active

07628948

ABSTRACT:
A method of assembling and sealing a circuit board within a housing includes the steps of placing the circuit board within the housing, filling the space above the circuit board or around the circuit board with a potting material, and then exhausting that cavity of gases during a curing process of the potting material. Exhausting of the gases is performed and accommodated by a vent opening. An access opening is in communication with the vent opening and provides for the injection of sealant to block the vent opening.

REFERENCES:
patent: 3081492 (1963-03-01), Grzegorczyk
patent: 3153694 (1964-10-01), Tomlinson
patent: 3575546 (1971-04-01), Liautaud
patent: RE28683 (1976-01-01), Kupsky
patent: 4796464 (1989-01-01), Miller
patent: 5506446 (1996-04-01), Hoffman et al.
patent: 6094354 (2000-07-01), Nakajoh et al.
patent: 6311561 (2001-11-01), Bang et al.

Affiliated with

Also associated with

Rating

Alternate vent hole sealing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4115779