CH548691A - Einrichtung zur regelung der drehzahl eines elektrischen arbeitsmotors. - Google Patents
Einrichtung zur regelung der drehzahl eines elektrischen arbeitsmotors.Info
- Publication number
- CH548691A CH548691A CH1245972A CH1245972A CH548691A CH 548691 A CH548691 A CH 548691A CH 1245972 A CH1245972 A CH 1245972A CH 1245972 A CH1245972 A CH 1245972A CH 548691 A CH548691 A CH 548691A
- Authority
- CH
- Switzerland
- Prior art keywords
- regulating
- speed
- electric work
- work motor
- motor
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title 1
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
- H02P7/34—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 Ward-Leonard arrangements
- H02P7/347—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 Ward-Leonard arrangements in which only the generator field is controlled
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2145533A DE2145533A1 (de) | 1971-09-11 | 1971-09-11 | Stillstandsregeleinrichtung, insbesondere fuer eine schwerlast-vorschubeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH548691A true CH548691A (de) | 1974-04-30 |
Family
ID=5819308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1245972A CH548691A (de) | 1971-09-11 | 1972-08-23 | Einrichtung zur regelung der drehzahl eines elektrischen arbeitsmotors. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4876015A (it) |
| BR (1) | BR7206246D0 (it) |
| CH (1) | CH548691A (it) |
| DE (1) | DE2145533A1 (it) |
| FR (1) | FR2152259A5 (it) |
| IT (1) | IT967247B (it) |
-
1971
- 1971-09-11 DE DE2145533A patent/DE2145533A1/de active Pending
-
1972
- 1972-08-23 CH CH1245972A patent/CH548691A/xx not_active IP Right Cessation
- 1972-09-08 IT IT28937/72A patent/IT967247B/it active
- 1972-09-11 JP JP47090496A patent/JPS4876015A/ja active Pending
- 1972-09-11 BR BR006246/72A patent/BR7206246D0/pt unknown
- 1972-09-11 FR FR7232152A patent/FR2152259A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2145533A1 (de) | 1973-03-15 |
| BR7206246D0 (pt) | 1973-07-24 |
| JPS4876015A (it) | 1973-10-13 |
| FR2152259A5 (it) | 1973-04-20 |
| IT967247B (it) | 1974-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH536575A (de) | Drehzahlregelungsanordnung für einen Induktionsmotor | |
| BE779826A (fr) | Moyeu en matiere synthetique pour ventilateur | |
| CH409789A (de) | Einrichtung zur Stabilisierung eines Zentrifugenrotors | |
| BR7205089D0 (pt) | Dispositivo regulador de velocidade | |
| CH499234A (de) | Schaltungsanordnung zur Regelung der Drehzahl eines Elektromotors | |
| IT967826B (it) | Apparecchiatura per dettare | |
| CH538046A (de) | Einrichtung zum Einstellen des Spitzenspiels an Strömungsmaschinen | |
| IT963190B (it) | Dispositivo regolatore di colata | |
| CH547035A (de) | Einrichtung zur drehzahlsteuerung eines gleichstrommotors in ward-leonard-schaltung. | |
| CH549783A (de) | Vorrichtung zur ermittlung der abmessungen mechanischer werkstuecke. | |
| CH489141A (de) | Schaltungsanordnung für die Drehzahlregelung eines Elektromotors | |
| IT970130B (it) | Apparato di sedimentazione | |
| CH453469A (de) | Vorrichtung zum Steuern der Geschwindigkeit eines Reihenkommutatormotors | |
| IT989263B (it) | Regolatore di velocita per un utensile elettrico | |
| CH557616A (de) | Einrichtung zur drehzahlregelung eines asynchronmotors. | |
| CH439455A (de) | Schaltungsanordnung zur Konstanthaltung der Drehzahl eines batteriegespeisten Motors | |
| CH548693A (de) | Schaltungsanordnung zur sollwerteinstellung der drehzahlen mehrer wechselstrommotoren. | |
| DK139699B (da) | Apparat til styring af omløbstallet af en vekselstrømsmotor. | |
| BE790230A (fr) | Lame pour massicots ou machines analogues | |
| IT949783B (it) | Dispositivo di comando o regolazio ne per un motore elettrico | |
| SE393568B (sv) | Instrumentbreda for motorfordon | |
| CH402161A (de) | Einrichtung zur Drehzahländerung eines Induktionsmotors | |
| CH548691A (de) | Einrichtung zur regelung der drehzahl eines elektrischen arbeitsmotors. | |
| AT335301B (de) | Vorrichtung zum verbessern der gleitfahigkeit von schiffen, motorbooten u.dgl. | |
| CH530730A (de) | Einrichtung zur Regelung der Drehzahl eines Universalmotors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |