CH556618A - Circuit electrique pour alimenter en courant continu une charge inductive. - Google Patents
Circuit electrique pour alimenter en courant continu une charge inductive.Info
- Publication number
- CH556618A CH556618A CH1570871A CH1570871A CH556618A CH 556618 A CH556618 A CH 556618A CH 1570871 A CH1570871 A CH 1570871A CH 1570871 A CH1570871 A CH 1570871A CH 556618 A CH556618 A CH 556618A
- Authority
- CH
- Switzerland
- Prior art keywords
- supplying
- direct current
- electrical circuit
- inductive load
- inductive
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/125—Avoiding or suppressing excessive transient voltages or currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11001171A | 1971-01-27 | 1971-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH556618A true CH556618A (fr) | 1974-11-29 |
Family
ID=22330782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1570871A CH556618A (fr) | 1971-01-27 | 1971-10-28 | Circuit electrique pour alimenter en courant continu une charge inductive. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3697820A (OSRAM) |
| JP (1) | JPS4715619A (OSRAM) |
| CA (1) | CA935514A (OSRAM) |
| CH (1) | CH556618A (OSRAM) |
| DE (1) | DE2203443A1 (OSRAM) |
| FR (1) | FR2123275B1 (OSRAM) |
| GB (1) | GB1327347A (OSRAM) |
| SE (1) | SE374236B (OSRAM) |
| ZA (1) | ZA72283B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412279A (en) * | 1981-12-28 | 1983-10-25 | Beckman Instruments, Inc. | Switching regulator with transient reduction circuit |
| US4535377A (en) * | 1984-03-28 | 1985-08-13 | General Electric Company | Shaft voltage suppression circuit |
| US4933609A (en) * | 1988-06-23 | 1990-06-12 | Ampex Corporation | Dynamic control system for braking DC motors |
| CN111351995B (zh) * | 2018-12-24 | 2022-04-19 | 广东美的白色家电技术创新中心有限公司 | 一种抑制传导emi的系统及家用电器 |
| US11342835B2 (en) * | 2020-01-07 | 2022-05-24 | Texas Instruments Incorporated | Surge protection for digital input module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3299341A (en) * | 1963-01-09 | 1967-01-17 | Gen Electric | Control arrangement |
| US3325715A (en) * | 1966-05-03 | 1967-06-13 | Rca Corp | Motor control apparatus |
-
1971
- 1971-01-27 US US110011A patent/US3697820A/en not_active Expired - Lifetime
- 1971-10-27 CA CA126242A patent/CA935514A/en not_active Expired
- 1971-10-28 CH CH1570871A patent/CH556618A/fr not_active IP Right Cessation
- 1971-12-15 FR FR7145088A patent/FR2123275B1/fr not_active Expired
-
1972
- 1972-01-07 GB GB73872A patent/GB1327347A/en not_active Expired
- 1972-01-17 ZA ZA720283A patent/ZA72283B/xx unknown
- 1972-01-25 DE DE19722203443 patent/DE2203443A1/de active Pending
- 1972-01-26 SE SE7200879A patent/SE374236B/xx unknown
- 1972-01-27 JP JP955572A patent/JPS4715619A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA72283B (en) | 1972-09-27 |
| DE2203443A1 (de) | 1972-08-10 |
| SE374236B (OSRAM) | 1975-02-24 |
| JPS4715619A (OSRAM) | 1972-08-24 |
| FR2123275A1 (OSRAM) | 1972-09-08 |
| FR2123275B1 (OSRAM) | 1974-12-20 |
| CA935514A (en) | 1973-10-16 |
| US3697820A (en) | 1972-10-10 |
| GB1327347A (en) | 1973-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH534437A (fr) | Conducteur électrique hétérogène pour supraconduction | |
| FR1504283A (fr) | Perfectionnements aux câbles électriques pour courant continu | |
| CH546499A (fr) | Chargeur automatique pour une batterie electrique. | |
| BE818614A (fr) | Circuit de commande pour vehicules electriques | |
| CH539940A (de) | Elektrischer Hochspannungs-Leistungsschalter | |
| BE786980A (fr) | Circuit electrique destine a l'excitation d'une charge inductive | |
| CH556618A (fr) | Circuit electrique pour alimenter en courant continu une charge inductive. | |
| BE759189A (fr) | Circuit de commande de courant dans une charge inductive | |
| YU226972A (en) | Structure for connecting an electric current leading electrode | |
| FR2322479A1 (fr) | Amplificateur de courant pour une charge inductive | |
| BE789004A (fr) | Connecteur electrique pour electrodes refractaires | |
| BE776369A (fr) | Borne serre-fils pour interrupteurs electriques | |
| BE790554A (fr) | Raccord pour barres de courant | |
| BE791178A (fr) | Installation electrique pour l'alimentation sans discontinuite d'une charge | |
| CH474939A (de) | Mehrteilige elektrische Schaltungsanordnung | |
| CH468070A (fr) | Contacteur hybride pour courant continu | |
| CH522976A (fr) | Convertisseur de courant continu en courant alternatif avec un circuit de charge additionnel pour les condensateurs de commutation | |
| BE780220A (fr) | Circuits pour moteurs electriques | |
| BE772755A (fr) | Support de bornes pour interrupteurs electriques | |
| SE407644B (sv) | Smelttrad for elektriska sekringar | |
| FR1440488A (fr) | Douille de contact pour prises de courant électriques | |
| SU484597A1 (ru) | Токоввод дл криогенных электротехнических устройств | |
| BE812941A (fr) | Circuit regleur de courant continu | |
| FR1329969A (fr) | Circuit pour le partage du courant alimentant une charge | |
| FR2001940A1 (fr) | Piece isolante pour enroulements electriques a haute tension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |