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:
Mar. 11, 1997
Filed:
Nov. 17, 1995
Gerhard Schellenberg, Fellbach, DE;
Johannes Meiwes, Markgroeningen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An exhaust gas recirculation valve which comprises a stub pipe which protrudes into a pipe and with whose opening a valve element interacts, which valve element is moved by an actuator, the actuator being connected to the stub pipe by means of a connecting part in such a way that the above mentioned parts can be jointly inserted through a first opening into the pipe, a closing part of the stub pipe closing a second opening of the pipe, at which location an outwardly protruding end of the stub pipe is connected to an exhaust gas recirculation conduit. The connecting part advantageously also serves to relay measurements of a measurement recording device, recorded at the stub pipe to the analysis device of the measuring device.