Title:
ダイヤフラム部材
Document Type and Number:
Japanese Patent JP7061794
Kind Code:
B2
Abstract:
A diaphragm member (200) includes a film-shaped diaphragm (200a) made of PFA and a valve body (200c) which is laser welded to a central hole portion of the diaphragm.
More Like This:
| WO/2023/085221 | DIAPHRAGM MEMBER AND DIAPHRAGM VALVE USING SAME |
| WO/2015/151655 | DIAPHRAGM VALVE |
| JPH0795530 | [Title of Invention] Injection valve |
Inventors:
Hironobu Matsuzawa
Nobuyuki Fujikawa
Nobuyuki Fujikawa
Application Number:
JP2018151861A
Publication Date:
May 02, 2022
Filing Date:
August 10, 2018
Export Citation:
Assignee:
Advance Electric Industry Co., Ltd.
International Classes:
F16K7/12; F16J3/02
Domestic Patent References:
| JP2014114888A | ||||
| JP2017207121A | ||||
| JP2016065560A | ||||
| JP62096177U | ||||
| JP2012017753A | ||||
| JP2020026846A | ||||
| JP2016211618A |
Attorney, Agent or Firm:
間瀬 ▲けい▼一郎