GB2310333B - Switching circuit for an inductive load - Google Patents
Switching circuit for an inductive loadInfo
- Publication number
- GB2310333B GB2310333B GB9619721A GB9619721A GB2310333B GB 2310333 B GB2310333 B GB 2310333B GB 9619721 A GB9619721 A GB 9619721A GB 9619721 A GB9619721 A GB 9619721A GB 2310333 B GB2310333 B GB 2310333B
- Authority
- GB
- United Kingdom
- Prior art keywords
- switching circuit
- inductive load
- inductive
- load
- switching
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/798,945 US5952738A (en) | 1996-02-15 | 1997-02-11 | Switching circuit for an inductive load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9603181.0A GB9603181D0 (en) | 1996-02-15 | 1996-02-15 | Switching circuit for an inductive load |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9619721D0 GB9619721D0 (en) | 1996-11-06 |
GB2310333A GB2310333A (en) | 1997-08-20 |
GB2310333B true GB2310333B (en) | 2000-10-11 |
Family
ID=10788799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9603181.0A Pending GB9603181D0 (en) | 1996-02-15 | 1996-02-15 | Switching circuit for an inductive load |
GB9619721A Expired - Fee Related GB2310333B (en) | 1996-02-15 | 1996-09-20 | Switching circuit for an inductive load |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9603181.0A Pending GB9603181D0 (en) | 1996-02-15 | 1996-02-15 | Switching circuit for an inductive load |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9603181D0 (en) |
HK (1) | HK1002302A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853516A1 (en) * | 1998-11-20 | 2000-05-25 | Volkswagen Ag | Device for switching currents in a stator winding of a generator-electric motor combination |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119957A (en) * | 1966-07-01 | 1968-07-17 | Grundig Emv | Improvements in or relating to operating circuit arrangements for electromagnetic devices |
GB1308609A (en) * | 1969-06-11 | 1973-02-21 | Cav Ltd | Electric circuits for energising inductors |
US4377144A (en) * | 1980-09-08 | 1983-03-22 | Tokyo Shibaura Denki Kabushiki Kaisha | Injector driving circuit |
EP0227411A1 (en) * | 1985-12-16 | 1987-07-01 | National Research Development Corporation | Inductive circuit arrangements |
US4937726A (en) * | 1987-12-05 | 1990-06-26 | Ant Nachrichtentechnik Gmbh | High forward blocking voltage protection circuit |
WO1996027198A1 (en) * | 1995-03-02 | 1996-09-06 | Robert Bosch Gmbh | Device for controlling at least one electromagnetic consumer |
-
1996
- 1996-02-15 GB GBGB9603181.0A patent/GB9603181D0/en active Pending
- 1996-09-20 GB GB9619721A patent/GB2310333B/en not_active Expired - Fee Related
-
1998
- 1998-02-19 HK HK98101287A patent/HK1002302A1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119957A (en) * | 1966-07-01 | 1968-07-17 | Grundig Emv | Improvements in or relating to operating circuit arrangements for electromagnetic devices |
GB1308609A (en) * | 1969-06-11 | 1973-02-21 | Cav Ltd | Electric circuits for energising inductors |
US4377144A (en) * | 1980-09-08 | 1983-03-22 | Tokyo Shibaura Denki Kabushiki Kaisha | Injector driving circuit |
EP0227411A1 (en) * | 1985-12-16 | 1987-07-01 | National Research Development Corporation | Inductive circuit arrangements |
US4937726A (en) * | 1987-12-05 | 1990-06-26 | Ant Nachrichtentechnik Gmbh | High forward blocking voltage protection circuit |
WO1996027198A1 (en) * | 1995-03-02 | 1996-09-06 | Robert Bosch Gmbh | Device for controlling at least one electromagnetic consumer |
Also Published As
Publication number | Publication date |
---|---|
GB2310333A (en) | 1997-08-20 |
GB9619721D0 (en) | 1996-11-06 |
HK1002302A1 (en) | 1998-08-14 |
GB9603181D0 (en) | 1996-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020920 |