Title:
CONNECTING STRUCTURE OF FLUID PASSAGE
Document Type and Number:
Japanese Patent JP2015028356
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a connecting structure of a fluid passage which can detect the forgetting of the assembling of a seal member while preventing the damage of the seal member.SOLUTION: A connecting structure of a fluid passage comprises: a seal member 2 which is interposed between mutually-connected two fluid passages 61 and 62, and suppresses the leakage of fluid; a seal member fitting recessed part 7 which is provided at least at one of connecting parts 63 of the two fluid passages 61 and 62; a leak passage 8 which is provided in a position adjacent to the recessed part 7, and makes the inside and the outside of the fluid passage 61 communicate with each other; and a blocking body 9 which blocks the leak passage 8 by being pressed by the seal member 2 which is fit into the recessed part 7.
Inventors:
KIMURA TOSHIRO
Application Number:
JP2013157746A
Publication Date:
February 12, 2015
Filing Date:
July 30, 2013
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
F16L17/06; F01M11/00; F01M11/03; F16J15/10
Attorney, Agent or Firm:
Kazuhiro Akazawa
Takashi Miyazawa
Takashi Miyazawa