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:
Nov. 25, 2003
Filed:
Jun. 25, 2002
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An electrical device includes two housing parts that may be joined to form one closed housing, the housing parts in the joined state enclosing a housing interior space, as well as an electrical/electronic circuit element arranged in the housing inner space, and a sealing material for protecting the circuit element. The two housing parts may be configured as half-shells and the interior area of the half-shells, in each case, may be subdivided by interior walls into at least two chambers, of which, in each case, a first chamber is filled with the sealing material and has spatial dimensions which are greater than the dimensions of the circuit element, the interior walls of the second half-shell, in the joined state of the two half-shells, overlapping the interior walls of the first half-shell with clearance, the interior walls of the first half-shell penetrating somewhat into the first chamber of the second half-shell, and the circuit element between the two half-shells being enveloped by the sealing material contained in the two first chambers, up to its electrical connections.