JP2019138403A5 - - Google Patents
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- Publication number
- JP2019138403A5 JP2019138403A5 JP2018023421A JP2018023421A JP2019138403A5 JP 2019138403 A5 JP2019138403 A5 JP 2019138403A5 JP 2018023421 A JP2018023421 A JP 2018023421A JP 2018023421 A JP2018023421 A JP 2018023421A JP 2019138403 A5 JP2019138403 A5 JP 2019138403A5
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- pole piece
- diaphragm
- fluid
- plate portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 125
- 230000002093 peripheral effect Effects 0.000 claims description 42
- 230000036772 blood pressure Effects 0.000 claims description 38
- 230000005291 magnetic effect Effects 0.000 claims description 32
- 238000013459 approach Methods 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 229910000889 permalloy Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 238000000034 method Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920002943 EPDM rubber Polymers 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035487 diastolic blood pressure Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000035488 systolic blood pressure Effects 0.000 description 3
- 229910003271 Ni-Fe Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000915 Free machining steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007562 laser obscuration time method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018023421A JP6989405B2 (ja) | 2018-02-13 | 2018-02-13 | 電磁弁、血圧計および機器 |
| BR112020016367-8A BR112020016367B1 (pt) | 2018-02-13 | 2019-01-24 | Válvula eletrônica, esfigmomanômetro, e, aparelho capaz de medir pressão arterial de uma parte a ser medida |
| DE112019000772.6T DE112019000772T5 (de) | 2018-02-13 | 2019-01-24 | Elektronisches ventil, sphygmomanometer und gerät |
| PCT/JP2019/002310 WO2019159640A1 (ja) | 2018-02-13 | 2019-01-24 | 電磁弁、血圧計および機器 |
| CN201980013083.9A CN111712661B (zh) | 2018-02-13 | 2019-01-24 | 电磁阀、血压计以及设备 |
| US16/942,845 US12171532B2 (en) | 2018-02-13 | 2020-07-30 | Electronic valve, sphygmomanometer, and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018023421A JP6989405B2 (ja) | 2018-02-13 | 2018-02-13 | 電磁弁、血圧計および機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019138403A JP2019138403A (ja) | 2019-08-22 |
| JP2019138403A5 true JP2019138403A5 (enExample) | 2021-02-25 |
| JP6989405B2 JP6989405B2 (ja) | 2022-01-05 |
Family
ID=67619391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018023421A Active JP6989405B2 (ja) | 2018-02-13 | 2018-02-13 | 電磁弁、血圧計および機器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12171532B2 (enExample) |
| JP (1) | JP6989405B2 (enExample) |
| CN (1) | CN111712661B (enExample) |
| DE (1) | DE112019000772T5 (enExample) |
| WO (1) | WO2019159640A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220142709A (ko) * | 2021-04-15 | 2022-10-24 | 한화에어로스페이스 주식회사 | 방폭 구조를 구비하는 솔레노이드 밸브, 연료 공급 시스템 및 그 제조방법 |
| US11674611B2 (en) * | 2021-04-22 | 2023-06-13 | Fisher Controls International Llc | Wear-resistant electro-pneumatic converters |
| CN114396503B (zh) * | 2022-02-25 | 2025-02-28 | 惠州市盈毅电机有限公司 | 一种簧片型微电磁阀 |
| CN117287549A (zh) * | 2022-06-20 | 2023-12-26 | 华为技术有限公司 | 一种电磁阀及设备 |
| EP4403101A1 (en) * | 2023-01-20 | 2024-07-24 | Shenzhen Jamr Technology Co., Ltd. | Air control mechanism and sphygmomanometer |
| CN118924270B (zh) * | 2023-05-11 | 2025-09-05 | 华为技术有限公司 | 电磁阀及可穿戴设备 |
| CN118361576A (zh) * | 2024-04-29 | 2024-07-19 | 采埃孚商用车系统(青岛)有限公司 | 电磁阀及其装配方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1273945B (de) * | 1965-03-11 | 1968-07-25 | Buehler Ag Geb | Hydralischer Druckregler mit elektromagnetischem Stellglied |
| GB1164043A (en) * | 1966-12-30 | 1969-09-10 | United Aircraft Corp | Electromechanical Actuator |
| DE3424913A1 (de) * | 1984-07-06 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisches ventil |
| DE3704504A1 (de) * | 1987-02-13 | 1988-08-25 | Siegfried Schertler | Ventil |
| JPH0338540Y2 (enExample) * | 1987-03-30 | 1991-08-14 | ||
| US4858886A (en) * | 1987-03-31 | 1989-08-22 | Aisin Seiki Kabushiki Kaisha | Electromagnetic valve |
| JPH08203730A (ja) | 1995-01-26 | 1996-08-09 | Matsushita Electric Works Ltd | ソレノイド |
| US6948697B2 (en) * | 2000-02-29 | 2005-09-27 | Arichell Technologies, Inc. | Apparatus and method for controlling fluid flow |
| JP3385262B2 (ja) * | 2000-05-29 | 2003-03-10 | 日本コーリン株式会社 | 血圧測定装置 |
| JP2001346769A (ja) * | 2000-06-09 | 2001-12-18 | Nippon Colin Co Ltd | 循環状態監視装置 |
| JP2002034933A (ja) * | 2000-07-26 | 2002-02-05 | Nippon Colin Co Ltd | 術後回復状態評価装置 |
| JP2002221279A (ja) * | 2001-01-25 | 2002-08-09 | Foster Electric Co Ltd | 流量コントロール弁 |
| JP2006242232A (ja) * | 2005-03-01 | 2006-09-14 | Nippon Seimitsu Sokki Kk | 電動排気弁及び血圧計 |
| US7427267B2 (en) * | 2006-03-06 | 2008-09-23 | Welch Allyn, Inc. | Blood pressure determining method |
| JP4943748B2 (ja) * | 2006-06-27 | 2012-05-30 | テルモ株式会社 | 血圧測定装置、その測定方法及び記憶媒体 |
| US8047997B2 (en) * | 2007-08-27 | 2011-11-01 | General Electric Company | Non-invasive blood pressure monitor apparatus and system |
| JP2016138573A (ja) * | 2015-01-26 | 2016-08-04 | オムロンヘルスケア株式会社 | 電磁弁およびそれを備えた電子血圧計 |
-
2018
- 2018-02-13 JP JP2018023421A patent/JP6989405B2/ja active Active
-
2019
- 2019-01-24 DE DE112019000772.6T patent/DE112019000772T5/de active Pending
- 2019-01-24 WO PCT/JP2019/002310 patent/WO2019159640A1/ja not_active Ceased
- 2019-01-24 CN CN201980013083.9A patent/CN111712661B/zh active Active
-
2020
- 2020-07-30 US US16/942,845 patent/US12171532B2/en active Active
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