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:
Nov. 04, 2014
Filed:
Aug. 04, 2011
Keisuke Uchida, Nagoya, JP;
Shingo Iwatani, Miyoshi, JP;
Go Kuramoto, AiChi, JP;
Jun Kamitake, Toyota, JP;
Shuhei Yamaguchi, Kariya, JP;
Takahito Endo, Toyota, JP;
Shotaro Kato, Susono, JP;
Keisuke Uchida, Nagoya, JP;
Shingo Iwatani, Miyoshi, JP;
Go Kuramoto, AiChi, JP;
Jun Kamitake, Toyota, JP;
Shuhei Yamaguchi, Kariya, JP;
Takahito Endo, Toyota, JP;
Shotaro Kato, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Abstract
Assuming that a direction in which a first member and a second member are arranged is a first direction and a direction orthogonal to the first direction is a second direction, a welding structure includes: a pressure fit portion; a first cavity; a second cavity; a first weld bead formed between the first cavity and an end of a joining part of the first member and the second member on one side in the second direction by welding the first member and second member while the second cavity is communicated with outside; a second weld bead formed between the second cavity and an end of the joining part on the other side in the second direction; and a cutout groove communicating between the first cavity and the second cavity.