CH623522A5 - - Google Patents
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- Publication number
- CH623522A5 CH623522A5 CH1432677A CH1432677A CH623522A5 CH 623522 A5 CH623522 A5 CH 623522A5 CH 1432677 A CH1432677 A CH 1432677A CH 1432677 A CH1432677 A CH 1432677A CH 623522 A5 CH623522 A5 CH 623522A5
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit
- winding
- direct current
- speed
- control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Motor And Converter Starters (AREA)
- Stopping Of Electric Motors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2657920A DE2657920C2 (de) | 1976-12-21 | 1976-12-21 | Antrieb für ein Geh-Transportgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
CH623522A5 true CH623522A5 (it) | 1981-06-15 |
Family
ID=5996118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1432677A CH623522A5 (it) | 1976-12-21 | 1977-11-23 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4145640A (it) |
JP (1) | JPS5379221A (it) |
AT (1) | AT358669B (it) |
BE (1) | BE862047A (it) |
BG (1) | BG39805A3 (it) |
CH (1) | CH623522A5 (it) |
DE (1) | DE2657920C2 (it) |
FR (1) | FR2375067A1 (it) |
GB (1) | GB1585907A (it) |
IT (1) | IT1089784B (it) |
RO (1) | RO75512A (it) |
SE (1) | SE433331B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1600262A (en) * | 1977-11-03 | 1981-10-14 | Lansing Bagnall Ltd | Control circuit for a dc motor |
US4223744A (en) * | 1978-08-03 | 1980-09-23 | The Singer Company | Reversing hammer drill |
EP0185238A1 (de) * | 1984-12-19 | 1986-06-25 | BBC Brown Boveri AG | Antrieb für einen Schalter |
DE3541275A1 (de) * | 1985-11-22 | 1987-05-27 | Heidelberger Druckmasch Ag | Steuerschaltung fuer einen elektrischen druckmaschinenantriebsmotor oder dergleichen |
KR920003202B1 (ko) * | 1988-06-28 | 1992-04-24 | 미쯔비시 덴끼 가부시기가이샤 | 전동식구동장치의 회전범위를 규정하는 리미트스위치장착의 전기회로 |
JP2573660Y2 (ja) * | 1991-03-28 | 1998-06-04 | 日立工機株式会社 | クラッチ式電動ドライバ |
DE4232402C5 (de) * | 1992-09-26 | 2005-10-27 | Marquardt Gmbh | Bremsschaltung für einen Elektromotor |
US7420343B2 (en) * | 2006-08-30 | 2008-09-02 | Westinghouse Electric Co Llc | Current limiting DC motor starter circuit |
JP5777924B2 (ja) * | 2011-04-05 | 2015-09-09 | 株式会社マキタ | 単相直巻整流子電動機の駆動装置 |
DE102011112273A1 (de) * | 2011-09-05 | 2013-03-07 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Antriebsanordnung zur motorischen Verstellung eines Verstellelements eines Kraftfahrzeugs |
RU2550395C1 (ru) * | 2014-03-20 | 2015-05-10 | Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") | Тяговый электропривод транспортного средства |
CN109318723B (zh) * | 2018-10-19 | 2024-03-26 | 嘉兴宏远汽车座椅股份有限公司 | 电动童车控制系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127549A (en) * | 1960-04-04 | 1964-03-31 | Gen Motors Corp | Reversing circuit for compound wound motor |
US3265950A (en) * | 1964-05-01 | 1966-08-09 | Hughes Aircraft Co | Direct-current motor control apparatus |
FR1411210A (fr) * | 1964-08-06 | 1965-09-17 | Forges Ateliers Const Electr | Moteur à courant continu réversible et à freinage électrique |
GB1185874A (en) * | 1967-02-13 | 1970-03-25 | Westinghouse Brake & Signal | Electric Motor Control Circuits |
US3465841A (en) * | 1967-10-11 | 1969-09-09 | Crown Controls Corp | Reversible electric motor speed control |
US3549971A (en) * | 1968-05-09 | 1970-12-22 | Gen Electric | Reversing controller |
GB1285035A (en) * | 1968-11-09 | 1972-08-09 | Conveyancer Ltd | A power driven vehicle |
US3727118A (en) * | 1969-12-10 | 1973-04-10 | Nippon Yusoki Co Ltd | Contactless reversible device in an electric car |
US3586944A (en) * | 1970-02-24 | 1971-06-22 | Int Rectifier Corp | Reversing controller for dc motor |
GB1389402A (en) * | 1971-05-14 | 1975-04-03 | Sevcon Ltd | Variable mark space ratio pulse controllers |
US3716768A (en) * | 1972-03-20 | 1973-02-13 | Gen Electric | Control arrangement for electrically propelled traction vehicle |
US3866100A (en) * | 1973-05-30 | 1975-02-11 | Sperry Rand Corp | Universal motor control |
US3949284A (en) * | 1973-06-30 | 1976-04-06 | Joseph Lucas (Industries) Limited | Control circuits for electrically driven vehicles |
GB1491339A (en) * | 1975-04-08 | 1977-11-09 | Sevcon Ltd | Pulse controllers |
-
1976
- 1976-12-21 DE DE2657920A patent/DE2657920C2/de not_active Expired
-
1977
- 1977-11-17 US US05/852,465 patent/US4145640A/en not_active Expired - Lifetime
- 1977-11-23 CH CH1432677A patent/CH623522A5/de not_active IP Right Cessation
- 1977-12-07 FR FR7736897A patent/FR2375067A1/fr active Granted
- 1977-12-12 GB GB51524/77A patent/GB1585907A/en not_active Expired
- 1977-12-15 AT AT900377A patent/AT358669B/de not_active IP Right Cessation
- 1977-12-15 BG BG7738050A patent/BG39805A3/xx unknown
- 1977-12-19 RO RO7792533A patent/RO75512A/ro unknown
- 1977-12-20 IT IT30964/77A patent/IT1089784B/it active
- 1977-12-20 BE BE183612A patent/BE862047A/xx not_active IP Right Cessation
- 1977-12-20 SE SE7714500A patent/SE433331B/xx unknown
- 1977-12-21 JP JP15425077A patent/JPS5379221A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE862047A (fr) | 1978-04-14 |
AT358669B (de) | 1980-09-25 |
GB1585907A (en) | 1981-03-11 |
US4145640A (en) | 1979-03-20 |
SE7714500L (sv) | 1978-06-22 |
SE433331B (sv) | 1984-05-21 |
ATA900377A (de) | 1980-02-15 |
RO75512A (ro) | 1980-11-30 |
BG39805A3 (en) | 1986-08-15 |
JPS5379221A (en) | 1978-07-13 |
DE2657920A1 (de) | 1978-06-22 |
FR2375067B1 (it) | 1981-04-30 |
DE2657920C2 (de) | 1982-05-13 |
IT1089784B (it) | 1985-06-18 |
FR2375067A1 (fr) | 1978-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |