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:
May. 07, 1996
Filed:
Jul. 01, 1994
Johannes F d'Achard Van Enschut, Eindhoven, NL;
Theodorus J Jenneskens, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
An X-ray diffraction device comprises a water-cooled X-ray tube which exhibits a line focus as well as, after rotation through 90.degree., a point focus. Contrary to customary X-ray tubes, the cooling water is not supplied via the housing (12) in which the X-ray tube is mounted, but the cooling water connections (52, 54) are provided directly on the X-ray tube at the same side of the robe where the high-voltage connector (16) is provided. As a result, rotation of the robe upon changing over from a line focus to a point focus is not hampered by cooling water connections inside the housing of the tube. An additional advantage of this method of supplying the cooling water resides in the fact that the robe base (56) can also be cooled via these ducts. The base would otherwise become inadmissibly hot due to the loss heat from the filament (60).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile