DE69030007D1 - Gerät zur vorspannung einer filterkapazität - Google Patents
Gerät zur vorspannung einer filterkapazitätInfo
- Publication number
- DE69030007D1 DE69030007D1 DE69030007T DE69030007T DE69030007D1 DE 69030007 D1 DE69030007 D1 DE 69030007D1 DE 69030007 T DE69030007 T DE 69030007T DE 69030007 T DE69030007 T DE 69030007T DE 69030007 D1 DE69030007 D1 DE 69030007D1
- Authority
- DE
- Germany
- Prior art keywords
- preloading
- filter capacity
- capacity
- filter
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/533,059 US5142435A (en) | 1990-06-04 | 1990-06-04 | Filter capacitor precharge apparatus |
PCT/US1990/004753 WO1991019312A1 (en) | 1990-06-04 | 1990-08-23 | Filter capacitor precharge apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69030007D1 true DE69030007D1 (de) | 1997-04-03 |
DE69030007T2 DE69030007T2 (de) | 1997-09-18 |
Family
ID=24124299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69030007T Expired - Fee Related DE69030007T2 (de) | 1990-06-04 | 1990-08-23 | Gerät zur vorspannung einer filterkapazität |
Country Status (5)
Country | Link |
---|---|
US (1) | US5142435A (de) |
EP (1) | EP0532495B1 (de) |
JP (1) | JP2908017B2 (de) |
DE (1) | DE69030007T2 (de) |
WO (1) | WO1991019312A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0558770A1 (de) * | 1992-02-29 | 1993-09-08 | International Business Machines Corporation | On-Line-Steckbarer elektrischer Schaltkreis |
US5483142A (en) * | 1993-09-22 | 1996-01-09 | Allen-Bradley Company, Inc. | Precharge circuit having microprocessor-based firing angle control circuitry |
GB9403605D0 (en) * | 1994-02-25 | 1994-04-13 | Texas Instruments Ltd | Method and circuit for reducing transient currents |
WO1999017977A1 (fr) * | 1997-10-08 | 1999-04-15 | Mitsubishi Denki Kabushiki Kaisha | Procede de stockage et de transport de cellulosique, et procede de fabrication de pulpe |
NL1010285C2 (nl) * | 1998-10-09 | 2000-04-11 | Holec Holland Nv | Bewakingsschakeling voor het bewaken van een spanning. |
JP2000253570A (ja) * | 1999-02-26 | 2000-09-14 | Yazaki Corp | 電気自動車のモータ起電力制御システム |
US7233473B2 (en) * | 2002-11-18 | 2007-06-19 | Nxp B.V. | Protection circuit and method for floating power transfer device |
US8648559B2 (en) | 2011-03-16 | 2014-02-11 | Deere & Company | System for controlling rotary electric machines to reduce current ripple on a direct current bus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928860A (en) * | 1972-09-26 | 1975-12-23 | Fuji Photo Optical Co Ltd | Exposure control circuit for photographic camera |
US4008423A (en) * | 1975-02-11 | 1977-02-15 | Gould Inc. | Electrically propelled vehicle |
US4031559A (en) * | 1975-12-10 | 1977-06-21 | Bell Telephone Laboratories, Incorporated | Filter capacitor charging circuit |
US4105367A (en) * | 1976-10-18 | 1978-08-08 | Sta-Rite Industries | Liquid level sensing circuit |
US4203059A (en) * | 1977-03-23 | 1980-05-13 | Chrysler Corporation | Electronic current sensor and controller for automatic power antenna |
GB1532107A (en) * | 1977-05-19 | 1978-11-15 | Towmotor Corp | Electromagnetic contactors |
US4197569A (en) * | 1978-01-27 | 1980-04-08 | Harvard Interiors Mfg. Co. | Intervalometer |
US4176388A (en) * | 1978-03-30 | 1979-11-27 | Towmotor Corporation | Control circuit for a contactor |
US4581571A (en) * | 1984-03-02 | 1986-04-08 | Eaton Corporation | Electrical power disconnect system |
US4695784A (en) * | 1985-04-30 | 1987-09-22 | Reynolds William R | Voltage and current limiting phase-triggered battery charger with continuous optimization of charging rate |
JPS61260508A (ja) * | 1985-05-15 | 1986-11-18 | 株式会社 神内電機製作所 | 接点溶着検出装置 |
JPS61277320A (ja) * | 1985-05-31 | 1986-12-08 | 日本電気株式会社 | ラツシユカレント防止回路 |
US4745515A (en) * | 1986-05-30 | 1988-05-17 | Robertshaw Controls Company | Electrically operated control device and system for an appliance and method of operating the same |
US4829899A (en) * | 1988-02-11 | 1989-05-16 | The United States Of America As Represented By The Adminstrator National Aeronautics And Space Administration | Timing control system |
-
1990
- 1990-06-04 US US07/533,059 patent/US5142435A/en not_active Expired - Lifetime
- 1990-08-23 EP EP90913045A patent/EP0532495B1/de not_active Expired - Lifetime
- 1990-08-23 JP JP2511929A patent/JP2908017B2/ja not_active Expired - Fee Related
- 1990-08-23 WO PCT/US1990/004753 patent/WO1991019312A1/en active IP Right Grant
- 1990-08-23 DE DE69030007T patent/DE69030007T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0532495A4 (en) | 1993-06-30 |
EP0532495B1 (de) | 1997-02-26 |
WO1991019312A1 (en) | 1991-12-12 |
JPH06502953A (ja) | 1994-03-31 |
JP2908017B2 (ja) | 1999-06-21 |
US5142435A (en) | 1992-08-25 |
EP0532495A1 (de) | 1993-03-24 |
DE69030007T2 (de) | 1997-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |