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. 02, 1993
Filed:
Apr. 19, 1991
Yoshio Onda, Tokyo, JP;
Honda Engineering Co., Ltd., Osaka, JP;
Abstract
A fluid speed measuring probe utilizing a change in the resistance of a sensor made of a small piece of a single crystal of germanium in accordance with a change in temperature. The peripheral surface of the sensor is covered with an insulating member of a synthetic resin or the like and the outer periphery of the covered sensor is further covered with a spherical metal having heat conductivity. Thus, the directivity of the sensor is eliminated, thereby enabling accurate measurement of the speed of a fluid irrespective of the angle formed between the direction of the flow of the fluid and the probe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile