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:
Jan. 12, 1993
Filed:
Aug. 29, 1991
Applicant:
Inventor:
Kazunori Ikegami, Amagasaki, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H / ;
U.S. Cl.
CPC ...
328235 ;
Abstract
A vacuum pipe for use in a synchrotron orbit radiation device includes a vacuum pipe body made of a thin non-magnetic material surrounding a charged particle beam propagating on an annular path, a port portion cell interposed in the vacuum pipe body surrounding part of the path, and a port mounted on the port wall tangential to the path for introducing radiation. The vacuum pipe body has a smooth inner wall surface and reinforcing ribs on an outer wall surface. A wall of the port portion cell located on an outer diameter side of the path is oblique to the wall of the port portion cell on the inner diameter side.