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:
Jun. 09, 2015
Filed:
Mar. 24, 2011
Applicants:
Haruki Hitomi, Tokyo, JP;
Katsuya Sennyu, Tokyo, JP;
Hiroshi Hara, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/24 (2006.01); H05H 7/02 (2006.01); B21D 51/16 (2006.01); H05H 7/22 (2006.01); H05H 7/20 (2006.01); B21D 22/20 (2006.01);
U.S. Cl.
CPC ...
H05H 7/02 (2013.01); Y10T 29/49117 (2015.01); B21D 51/16 (2013.01); H05H 7/22 (2013.01); H05H 7/20 (2013.01); H05H 2007/227 (2013.01); B21D 22/20 (2013.01);
Abstract
A method for manufacturing an outer conductor of a higher-order-mode coupler for a superconducting acceleration cavity. The outer conductor includes a cylindrical main body that is open at one end surface thereof, a port formed in a side of the main body so as to penetrate therethrough, and a protruding part formed outside another end surface of the main body. The method includes a deep drawing step of deep-drawing a metal plate to form the main body, a port-forming step of flanging the thus-formed main body to form the port, and a first machining step of machining the main body to adjust an outer shape thereof.