JPH046369B2 - - Google Patents
Info
- Publication number
- JPH046369B2 JPH046369B2 JP57025894A JP2589482A JPH046369B2 JP H046369 B2 JPH046369 B2 JP H046369B2 JP 57025894 A JP57025894 A JP 57025894A JP 2589482 A JP2589482 A JP 2589482A JP H046369 B2 JPH046369 B2 JP H046369B2
- Authority
- JP
- Japan
- Prior art keywords
- electrical equipment
- medical
- medical electrical
- grounding
- power supply
- 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.)
- Expired - Lifetime
Links
- 238000002955 isolation Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57025894A JPS58143738A (ja) | 1982-02-22 | 1982-02-22 | 絶縁トランスを用いた医用安全電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57025894A JPS58143738A (ja) | 1982-02-22 | 1982-02-22 | 絶縁トランスを用いた医用安全電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58143738A JPS58143738A (ja) | 1983-08-26 |
| JPH046369B2 true JPH046369B2 (zh) | 1992-02-05 |
Family
ID=12178493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57025894A Granted JPS58143738A (ja) | 1982-02-22 | 1982-02-22 | 絶縁トランスを用いた医用安全電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58143738A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09327512A (ja) * | 1996-06-13 | 1997-12-22 | Mizuho Ika Kogyo Kk | 電源装置付きガートル架 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023187742A1 (en) * | 2022-04-01 | 2023-10-05 | Auris Health, Inc. | Method and circuit for supervision of protective-earth continuity in medical devices using a lock-in amplifier |
-
1982
- 1982-02-22 JP JP57025894A patent/JPS58143738A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09327512A (ja) * | 1996-06-13 | 1997-12-22 | Mizuho Ika Kogyo Kk | 電源装置付きガートル架 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58143738A (ja) | 1983-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4931894A (en) | Ground fault current interrupter circuit with arcing protection | |
| US4389695A (en) | Equipment for protecting electronic equipment and personnel against inadvertent occurrence of extended or transient high voltages and method | |
| KR100460681B1 (ko) | 아크 방지 장치를 가진 전기시스템 | |
| US3866093A (en) | Low leakage electrical power input circuit for electromedical and other similar apparatus | |
| US5448443A (en) | Power conditioning device and method | |
| JP2512502B2 (ja) | 静止コンバ―タ | |
| US6731482B2 (en) | Ground fault circuit interrupter | |
| DE2934235A1 (de) | Netzanschluss mit ueberspannungsableitern | |
| JPH046369B2 (zh) | ||
| KR100425423B1 (ko) | 전자파를 흡수, 제거하는 접지 플러그 | |
| JPH0145812B2 (zh) | ||
| US5736038A (en) | Apparatus for patient safety protection in a medical device with an electrified element | |
| JP3253324B2 (ja) | サージ保護回路方式 | |
| JPH0729712Y2 (ja) | サージ保護装置 | |
| JPH0630525A (ja) | 電子機器の三相交流給電装置 | |
| JP2007053302A (ja) | 変圧器およびその接地方法 | |
| SU881933A1 (ru) | Трехфазна сеть переменного тока с заземленной нейтралью дл питани симметричных нагрузок | |
| US7425780B2 (en) | Safety interface system | |
| JP2598147Y2 (ja) | 商用電源を使用する有線通信機器用保安装置 | |
| JP2000261957A (ja) | サージ吸収装置とこれを用いた屋内配線方法 | |
| US3614532A (en) | Triggered vacuum gap keep-alive circuit | |
| JPH07169516A (ja) | 機器の接地装置 | |
| KR200212603Y1 (ko) | 피뢰기 장치 | |
| SU1453498A1 (ru) | Устройство дл защитного отключени электроустановки в электрической сети с глухозаземленной нейтралью | |
| JPH0946887A (ja) | 零相電圧検出器 |