Title:
ION ELECTRODE, WATER-QUALITY MEASUREMENT DEVICE, MEMBRANE PART, AND ION-ELECTRODE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/007799
Kind Code:
A1
Abstract:
Provided is an ion electrode that detects specific ions in a target solution, the ion electrode including: a membrane part that has a permeable membrane through which ions permeate; and a body to which the membrane part is detachably attached. The membrane part further includes an inner cylinder that has an opening at the distal end thereof and an outer cylinder inside which the inner cylinder is disposed. The permeable membrane is disposed so as to cover the opening and is fixed to the inner cylinder and the outer cylinder by being sandwiched between the inner cylinder and the outer cylinder. The body includes a pushing part that is disposed inside the inner cylinder to push the permeable membrane.
More Like This:
| JPS599550 | ION-SELECTIVE ELECTRODE |
| JPH10307120 | CHLORINE ION SENSOR |
Inventors:
MUROGA TATSUOKI (JP)
TSUJIOKA YUIJI (JP)
NISHITANI YUGO (JP)
TSUJIOKA YUIJI (JP)
NISHITANI YUGO (JP)
Application Number:
PCT/JP2022/008826
Publication Date:
February 02, 2023
Filing Date:
March 02, 2022
Export Citation:
Assignee:
HORIBA ADVANCED TECHNO CO LTD (JP)
International Classes:
G01N27/333; G01N27/416
Foreign References:
| JP2016053484A | 2016-04-14 | |||
| JPH04299248A | 1992-10-22 | |||
| JP2006234508A | 2006-09-07 | |||
| JPH0751126B2 | 1995-06-05 | |||
| JP2006192032A | 2006-07-27 | |||
| JP2014041109A | 2014-03-06 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Download PDF: