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.
Patent No.:
Date of Patent:
Jul. 08, 2003
Filed:
Mar. 19, 2002
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/14 ;
U.S. Cl.
CPC ...
H05K 1/14 ;
Abstract
A control unit incorporating a pressure sensor has a case body with an upper opening, incorporating a printed circuit board on which a pressure sensor and a plurality of control circuit components are mounted, and a lid to close the case body. A connector box extending outward is attached to one sidewall of the case body. The pressure sensor is disposed in the vicinity of the connector box. A first pressure passage is integrally formed with the lid, being opposed to the pressure sensor. A second pressure passage communicating with the first pressure passage is integrally formed with the lid, extending in the same direction as the connector box.