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Title:
ATTACHMENT FOR LIQUID INJECTION
Document Type and Number:
WIPO Patent Application WO/2018/043119
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an attachment for a liquid injection that is configured to be able to sufficiently absorb a dimensional change caused by a dimensional error on a liquid injection tool leading end side or a positioning (mounting) error to the liquid injection tool leading end side. This problem is solved by an attachment for a liquid injection, the attachment being formed into a cylindrical body, having: an insertion port 2 at a rear end 3 thereof, through which a leading end side 101 of a liquid injection tool 100 is inserted; a liquid outlet 5 at a front end 4 thereof; an annular lip 7 formed to bulge around the liquid outlet 5; and at least one reduced-diameter portion 80 formed on the outer cylindrical surface of the cylindrical body.

Inventors:
MUROTA YUKI (JP)
Application Number:
PCT/JP2017/029382
Publication Date:
March 08, 2018
Filing Date:
August 15, 2017
Export Citation:
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Assignee:
NOK CORP (JP)
International Classes:
G01N35/08; G01N37/00
Domestic Patent References:
WO2015156331A12015-10-15
Foreign References:
JP2015518571A2015-07-02
JP2006322850A2006-11-30
JP2006212084A2006-08-17
JP2012147751A2012-08-09
JP2015199028A2015-11-12
Other References:
See also references of EP 3508857A4
Attorney, Agent or Firm:
MARUYAMA Eiichi (JP)
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