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:
Aug. 24, 2004

Filed:

Jul. 25, 2002
Applicant:
Inventors:

Thewis Minne Westra, Drachten, NL;

Ake Jan Siert Van Der Vinne, Drachten, NL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 1/502 ;
U.S. Cl.
CPC ...
F16J 1/502 ;
Abstract

Appliance having two housing shells ( ), each having a circumferential contact rim ( ) with corresponding wall portions ( ) and a sealing ( ) between the wall portions. Fastening means ( ) are provided so as to connect the housing shells in a fastening direction ( ). The direction ( ) of the sealing force is substantially perpendicular to the direction ( ) of the fastening force and independent of the fastening force.


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