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:
Dec. 10, 2013
Filed:
Mar. 26, 2010
Carl-gustaf Carlin, Tyresö, SE;
Erik Thomas Bergkvist, Stockholm, SE;
Lars Rickard Eriksson, Stockholm, SE;
Jarl-olof Huldén, Solna, SE;
Carl-Gustaf Carlin, Tyresö, SE;
Erik Thomas Bergkvist, Stockholm, SE;
Lars Rickard Eriksson, Stockholm, SE;
Jarl-Olof Huldén, Solna, SE;
Atlas Copco Industrial Technique Aktiebolag, Stockholm, SE;
Abstract
An ultrasonic measurement device and method in which an ultrasonic transducer is acoustically coupled to an object to be measured by a resilient material contact layer. The transducer transmits a plurality of consecutive ultrasonic transmit signals into the object being measured, the transmit frequency of each of the plurality of transmit signals being distinct from the frequency of the other transmit signals of the plurality of transmit signals. Signal echoes of the transmitted signals are received, and based on the received signal echoes, at least one transmit frequency to be used for ultrasonic measurement of the object is selected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile