Title:
同軸ケーブル防水接続構造体及びこれに用いる接続体
Document Type and Number:
Japanese Patent JP5515007
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coaxial cable waterproof connection structure that can use a general coaxial connector and suitably prevents liquid from entering a connection part through a periphery of a coaxial cable, and a connection body used for the same.SOLUTION: An ultrasonic flowmeter connection structure 20 is a structure having a connection body 30 connected to a connected part 21A of an ultrasonic flowmeter 21, the connection body 30 and connected part 21A being configured such that an O ring 34 is pressed against a cylindrical member 35 in a state in which an SMB plug 33 is coupled to an SMB receptacle 13 and a cover screw part 31S of the connection body 30 is threadably engaged with a connected-side screw part 1A so as to press the O ring 34 and a bottom part 31V of a cover member 31 against each other in a fluid-tight state over the entire outer periphery of the O ring 34 and to press the O ring 34 and a cylinder part 31W of the cover member 31 against each other over the entire outer periphery of the O ring 34, and to press the O ring 34 and a coaxial cable 32 against each other in a fluid tight state over the entire inner periphery of the coaxial cable.
Inventors:
Kenji Ryuta
Murai Courage
Yuichi Maida
Naotaka Matsushita
Murai Courage
Yuichi Maida
Naotaka Matsushita
Application Number:
JP2010174877A
Publication Date:
June 11, 2014
Filing Date:
August 03, 2010
Export Citation:
Assignee:
Honda Electronics Co., Ltd.
International Classes:
H01R13/52; H01R24/38; G01F1/66
Domestic Patent References:
| JP2008004297A | ||||
| JP10199609A | ||||
| JP3043283U | ||||
| JP3095876A | ||||
| JP3077385U | ||||
| JP2006099969A |
Attorney, Agent or Firm:
Patent Business Corporation Cosmos Patent Office