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. 02, 2014
Filed:
Jun. 12, 2012
Tetsuya Miyahara, Wako, JP;
Mitsuru Sayama, Wako, JP;
Shosuke Ohhama, Wako, JP;
Daisuke Fukunaga, Wako, JP;
Hiroyuki Matsufuji, Fujisawa, JP;
Tetsuya Miyahara, Wako, JP;
Mitsuru Sayama, Wako, JP;
Shosuke Ohhama, Wako, JP;
Daisuke Fukunaga, Wako, JP;
Hiroyuki Matsufuji, Fujisawa, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Saga Tekkohsho Co., Ltd., Saga, JP;
Abstract
Disclosed is a friction stir welding tool () equipped with a probe () and a holder (). At the tip of the probe () there is a pin part () and at the base there are probe-side protrusions () and probe-side recesses (). At the tip of the holder () there are holder-side recesses () which mate with the probe-side protrusions (), and holder-side protrusions () which mate with the probe-side recesses (). External force applied to the probe () is transmitted from the probe-side protrusions () to the holder-side recesses () and from the probe-side recesses () to the holder-side protrusions ().