NL6702852A - - Google Patents
Info
- Publication number
- NL6702852A NL6702852A NL6702852A NL6702852A NL6702852A NL 6702852 A NL6702852 A NL 6702852A NL 6702852 A NL6702852 A NL 6702852A NL 6702852 A NL6702852 A NL 6702852A NL 6702852 A NL6702852 A NL 6702852A
- Authority
- NL
- Netherlands
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0053005 | 1966-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6702852A true NL6702852A (xx) | 1967-09-05 |
Family
ID=7275084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6702852A NL6702852A (xx) | 1966-03-04 | 1967-02-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3476997A (xx) |
| CH (1) | CH448242A (xx) |
| FR (1) | FR1513058A (xx) |
| GB (1) | GB1166563A (xx) |
| NL (1) | NL6702852A (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631451A (en) * | 1969-12-12 | 1971-12-28 | Gehap Ges Fur Handel Und Paten | Apparatus for the contactless release of signals in clocks |
| US3621334A (en) * | 1970-01-21 | 1971-11-16 | Hubbell Inc Harvey | Ground fault sensing circuit |
| DE2010385C3 (de) * | 1970-03-05 | 1981-03-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung für einen kommutatorlosen Gleichstrommotor |
| US3719875A (en) * | 1972-01-26 | 1973-03-06 | Sperry Rand Corp | Brushless d.c. motor using magneto resistor sensing means |
| US3988710A (en) * | 1975-11-24 | 1976-10-26 | Illinois Tool Works Inc. | Contactless linear rotary potentiometer |
| US4137512A (en) * | 1977-05-13 | 1979-01-30 | Illinois Tool Works Inc. | Contactless magnetic switch |
| US4827196A (en) * | 1987-12-03 | 1989-05-02 | E. I. Du Pont De Nemours And Company | Motor control arrangement |
| WO2007137192A2 (en) | 2006-05-19 | 2007-11-29 | Schweitzer Engineering Laboratories, Inc. | Apparatus and system for adjusting settings of a power system device using a magnetically coupled actuator |
| WO2007137188A2 (en) | 2006-05-19 | 2007-11-29 | Schweitzer Engineering Laboratories, Inc. | An article and method for providing a seal for an encapsulated device |
| US7692538B2 (en) | 2006-05-19 | 2010-04-06 | Schweitzer Engineering Laboratories, Inc. | User interface for monitoring a plurality of faulted circuit indicators |
| US8059006B2 (en) | 2007-05-18 | 2011-11-15 | Schweitzer Engineering Laboratories, Inc. | System and method for communicating power system information through a radio frequency device |
| MX2008014568A (es) | 2006-05-19 | 2008-11-28 | Schweitzer Engineering Lab Inc | Dispositivo de verificacion de indicador de circuito averiado con verificador de memoria inalambrico. |
| EP2019969A2 (en) | 2006-05-19 | 2009-02-04 | Schweitzer Engineering Laboratories, Inc. | User interface for monitoring a plurality of faulted circuit indicators |
| US8665102B2 (en) | 2008-07-18 | 2014-03-04 | Schweitzer Engineering Laboratories Inc | Transceiver interface for power system monitoring |
| US8526156B2 (en) | 2011-12-21 | 2013-09-03 | Schweitzer Engineering Laboratories Inc | High speed signaling of power system conditions |
| US11397198B2 (en) | 2019-08-23 | 2022-07-26 | Schweitzer Engineering Laboratories, Inc. | Wireless current sensor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3035183A (en) * | 1956-06-14 | 1962-05-15 | Siemens And Halske Ag Berlin A | Monostable, bistable double base diode circuit utilizing hall effect to perform switching function |
| DE1240980B (de) * | 1962-05-11 | 1967-05-24 | Siemens Ag | Schnellaufender gleichstromgespeister Kleinstmotor mit permanentmagnetischem Rotor und elektronischer Kommutierungseinrichtung |
| US3185910A (en) * | 1962-06-21 | 1965-05-25 | Lear Siegler Inc | Magnetic switch-scr for motor speed control system |
| DE1254233B (de) * | 1963-01-30 | 1967-11-16 | Siemens Ag | Kommutierungseinrichtung fuer die Erregerstroeme einer elektrischen Maschine |
| FR1388848A (fr) * | 1963-12-23 | 1965-02-12 | Csf | Moteur à courant continu utilisant l'effet hall |
| US3293541A (en) * | 1964-04-02 | 1966-12-20 | North American Aviation Inc | Magnetic sensing device |
| US3383574A (en) * | 1964-06-30 | 1968-05-14 | Gen Electric | Brushless direct current motor and torquer |
| DE1206080B (de) * | 1964-08-20 | 1965-12-02 | Telefunken Patent | Transistormagnetfeldsonde hoher Empfindlichkeit |
-
1967
- 1967-02-20 CH CH241067A patent/CH448242A/de unknown
- 1967-02-23 NL NL6702852A patent/NL6702852A/xx unknown
- 1967-02-27 US US618849A patent/US3476997A/en not_active Expired - Lifetime
- 1967-03-01 GB GB9630/67A patent/GB1166563A/en not_active Expired
- 1967-03-03 FR FR97420A patent/FR1513058A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3476997A (en) | 1969-11-04 |
| FR1513058A (fr) | 1968-02-09 |
| CH448242A (de) | 1967-12-15 |
| GB1166563A (en) | 1969-10-08 |