JP3761122B2 - 負荷駆動回路の保護装置 - Google Patents
負荷駆動回路の保護装置 Download PDFInfo
- Publication number
- JP3761122B2 JP3761122B2 JP17608498A JP17608498A JP3761122B2 JP 3761122 B2 JP3761122 B2 JP 3761122B2 JP 17608498 A JP17608498 A JP 17608498A JP 17608498 A JP17608498 A JP 17608498A JP 3761122 B2 JP3761122 B2 JP 3761122B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- current
- circuit
- switching
- ground
- 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 - Fee Related
Links
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17608498A JP3761122B2 (ja) | 1998-06-23 | 1998-06-23 | 負荷駆動回路の保護装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17608498A JP3761122B2 (ja) | 1998-06-23 | 1998-06-23 | 負荷駆動回路の保護装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000014140A JP2000014140A (ja) | 2000-01-14 |
| JP2000014140A5 JP2000014140A5 (enExample) | 2005-04-07 |
| JP3761122B2 true JP3761122B2 (ja) | 2006-03-29 |
Family
ID=16007446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17608498A Expired - Fee Related JP3761122B2 (ja) | 1998-06-23 | 1998-06-23 | 負荷駆動回路の保護装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3761122B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157409A (ja) * | 2004-11-29 | 2006-06-15 | Sharp Corp | オーディオ増幅装置 |
| WO2012023209A1 (ja) | 2010-08-20 | 2012-02-23 | 東芝三菱電機産業システム株式会社 | 接地装置 |
| JP2015023178A (ja) * | 2013-07-19 | 2015-02-02 | Kybエンジニアリングアンドサービス株式会社 | ソレノイド制御装置 |
-
1998
- 1998-06-23 JP JP17608498A patent/JP3761122B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000014140A (ja) | 2000-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4700841B2 (ja) | 低い電圧の搭載電気系統と、より高い電圧の搭載電気系統とを備えた自動車両のためのエネルギー供給システム | |
| JP3836689B2 (ja) | グラウンド漏れ電流検知によるモータ絶縁フォールト検知方法 | |
| US5760488A (en) | Vehicle having a fuel cell or battery energy supply network | |
| JP4595482B2 (ja) | 車両用電源装置 | |
| JP2003052113A (ja) | 車両用電気接続装置 | |
| JP5477666B2 (ja) | 直流電圧変成器を保護する装置 | |
| JP3761122B2 (ja) | 負荷駆動回路の保護装置 | |
| JP3644792B2 (ja) | 車両用電源供給装置 | |
| JPH0951605A (ja) | 電気自動車のノイズ障害防止装置 | |
| JPH09166634A (ja) | 電子式回路遮断器の引外し動作試験装置 | |
| JP2595908Y2 (ja) | 電気自動車の漏電検知装置 | |
| JP2001186775A (ja) | 電気車用制御装置 | |
| JP3382110B2 (ja) | 電気自動車用制御装置 | |
| JP3292291B2 (ja) | 車両用電源線及び車両用電源線の異常検出装置 | |
| JP2000102288A (ja) | インバータ装置 | |
| US5900721A (en) | Control device for a vehicle a.c. generator | |
| JP2000255254A5 (enExample) | ||
| JP2613584B2 (ja) | 電気車制御装置 | |
| JPH08501199A (ja) | 温度監視方法及び装置 | |
| JP7435512B2 (ja) | 車載用保護装置 | |
| KR100222561B1 (ko) | 차량의 전장 보호장치 | |
| JP2001068946A (ja) | 負荷駆動回路の保護装置 | |
| JP2001093343A (ja) | 給電システム | |
| JPH10190365A (ja) | 負荷駆動回路の保護装置 | |
| JPH04123326A (ja) | 光学式ヘッド装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040512 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040512 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050801 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050906 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051107 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060105 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060106 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100120 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100120 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110120 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |