The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 07, 2017

Filed:

Jul. 22, 2014
Applicants:

Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;

Tyco Electronics Corporation, Berwyn, PA (US);

Inventors:

Robert Neil Shaddock, Doylestown, PA (US);

Fengchun Xie, Shanghai, CN;

Dandan Zhang, Shanghai, CN;

Lvhai Hu, Shanghai, CN;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 31/04 (2006.01); B29C 39/40 (2006.01); F16J 15/32 (2016.01); B29D 99/00 (2010.01); B29C 39/02 (2006.01); F16J 15/14 (2006.01); B29C 37/00 (2006.01);
U.S. Cl.
CPC ...
B29C 31/041 (2013.01); B29C 37/005 (2013.01); B29C 39/021 (2013.01); B29C 39/40 (2013.01); B29D 99/0053 (2013.01); F16J 15/14 (2013.01); F16J 15/328 (2013.01);
Abstract

A method of injecting a sealing gel into a recess of a work piece, comprising steps of: injecting the sealing gel into the recess and stopping the injection of the sealing gel when the sealing gel reaches a first depth less than the total depth of the recess; after the sealing gel has cooled and solidified, continuing the injection of the sealing gel into the recess and stopping the injection of the sealing gel when the sealing gel reaches another depth higher than the first depth; and repeatedly performing the previous step until the cooled and solidified sealing gel in the recess has a top surface beyond a sealing interface surface of the work piece.


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