ES2042425B1 - Motor electrico con un dispositivo para detectar la posicion del rotor, el numero de revoluciones y/o el sentido de rotacion. - Google Patents
Motor electrico con un dispositivo para detectar la posicion del rotor, el numero de revoluciones y/o el sentido de rotacion.Info
- Publication number
- ES2042425B1 ES2042425B1 ES09201772A ES9201772A ES2042425B1 ES 2042425 B1 ES2042425 B1 ES 2042425B1 ES 09201772 A ES09201772 A ES 09201772A ES 9201772 A ES9201772 A ES 9201772A ES 2042425 B1 ES2042425 B1 ES 2042425B1
- Authority
- ES
- Spain
- Prior art keywords
- detect
- rotor
- revolutions
- rotation
- electric motor
- 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 - Lifetime
Links
- 230000001419 dependent effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Brushless Motors (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
MOTOR ELECTRICO CON UN DISPOSITIVO PARA DETECTAR LA POSICION DEL ROTOR, EL NUMERO DE REVOLUCIONES Y/O EL SENTIDO DE ROTACION, QUE PRESENTA AL MENOS UN ELEMENTO (25) SENSITIVO DEL CAMPO MAGNETICO. ESTE ELEMENTO (25) SENSITIVO DEL CAMPO MAGNETICO ESTA DISPUESTO EN EL ESTATOR (10) DEL MOTOR PARA DETECTAR LAS FLUCTUACIONES DEL FLUJO MAGNETICO DURANTE EL FUNCIONAMIENTO DEL MOTOR, DEPENDIENTES DE LA POSICION DEL ROTOR, ESTANDO PREVISTOS MEDIOS ELECTRONICOS PARA ANALIZAR LAS SEÑALES DE ESTE ELEMENTO (25) SENSITIVO DEL CAMPO MAGNETICO. DE ESTE MODO ES POSIBLE PREVER UN DISPOSITIVO PARA DETECTAR LA POSICION DEL ROTOR, EL NUMERO DE REVOLUCIONES Y/O EL SENTIDO DE ROTACION, SIN QUE TENGA QUE MODIFICARSE CONSTRUCTIVAMENTE EL MOTOR. ADEMAS DE ESTO ESTE DISPOSITIVO SE PUEDE REALIZAR DE FORMA SENCILLA Y ECONOMICA Y SE PUEDE COLOCAR TAMBIEN POSTERIORMENTE EN MOTORES EXISTENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4128419A DE4128419A1 (de) | 1991-08-28 | 1991-08-28 | Elektromotor mit einer vorrichtung zur drehzahl- und/oder drehrichtungserfassung |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2042425A2 ES2042425A2 (es) | 1993-12-01 |
ES2042425R ES2042425R (es) | 1996-02-16 |
ES2042425B1 true ES2042425B1 (es) | 1996-11-16 |
Family
ID=6439238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09201772A Expired - Lifetime ES2042425B1 (es) | 1991-08-28 | 1992-08-26 | Motor electrico con un dispositivo para detectar la posicion del rotor, el numero de revoluciones y/o el sentido de rotacion. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH05211747A (es) |
DE (1) | DE4128419A1 (es) |
ES (1) | ES2042425B1 (es) |
FR (1) | FR2680920B1 (es) |
IT (1) | IT1255811B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211982B4 (de) * | 1992-04-09 | 2006-09-21 | Robert Bosch Gmbh | Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung |
JPH06339252A (ja) * | 1993-05-27 | 1994-12-06 | Mabuchi Motor Co Ltd | 小型直流モータの回転検出装置 |
DE4327217C2 (de) * | 1993-08-13 | 1995-11-30 | Bosch Gmbh Robert | Elektromotor mit einer Vorrichtung zur Rotorlage-, Drehzahl- und/oder Drehrichtungserfassung |
JP3182294B2 (ja) * | 1994-05-11 | 2001-07-03 | アスモ株式会社 | 移動体の位置検出装置 |
DE4419780C2 (de) * | 1994-06-06 | 1996-08-08 | Friedrich Waltermann | Ringförmiger Stator für elektrodynamische Drehmaschine |
DE9417120U1 (de) * | 1994-10-25 | 1994-12-22 | Syba Technik Und Design Am Fen | Antrieb für Vorhänge und Jalousien |
JP3323686B2 (ja) * | 1995-01-10 | 2002-09-09 | アスモ株式会社 | 移動体の位置検出装置 |
JP3336141B2 (ja) * | 1995-01-27 | 2002-10-21 | アスモ株式会社 | 移動体の位置検出装置 |
DE19523902C1 (de) * | 1995-06-30 | 1997-01-16 | Bosch Gmbh Robert | Elektromotor mit einer Vorrichtung zur Rotorlage, Drehzahl- und/oder Drehrichtungserfassung |
NL1012560C2 (nl) * | 1999-07-09 | 2001-01-10 | Iku Holding Montfoort Bv | Gelijkstroommotor met rotatiedetector. |
JP3695653B2 (ja) * | 2002-04-17 | 2005-09-14 | 船井電機株式会社 | ブラシモータ |
DE202006001741U1 (de) * | 2006-02-04 | 2007-07-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Verstellantrieb eines Kraftfahrzeugs |
GB2468298B (en) | 2009-03-03 | 2014-05-28 | Dyson Technology Ltd | Holder for a position sensor |
FR3017961B1 (fr) | 2014-02-24 | 2017-11-03 | Lohr Electromecanique | Procede de mesure du viellissement d'aimants permanents d'une machine synchrone equipee d'un capteur de position angulaire |
FR3017959B1 (fr) * | 2014-02-24 | 2017-08-25 | Lohr Electromecanique | Procede de detection d'un court-circuit dans une machine synchrone equipee d'un capteur de position angulaire |
FR3018014B1 (fr) | 2014-02-24 | 2016-03-25 | Lohr Electromecanique | Machine synchrone equipee d'un capteur de position angulaire |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50106661A (es) * | 1974-01-30 | 1975-08-22 | ||
DE2514067A1 (de) * | 1974-04-08 | 1975-12-04 | Papst Motoren Kg | Kollektorloser gleichstrommotor |
DE2638954A1 (de) * | 1976-08-28 | 1978-03-02 | Bosch Gmbh Robert | Verfahren zur drehzahlmessung der permanentmagnetisch erregten gleichstrommotoren und vorrichtung zur durchfuehrung des verfahrens |
US4082968A (en) * | 1976-11-23 | 1978-04-04 | Contraves-Goerz Corporation | Speed detector for use on a dc motor |
JPS5513647A (en) * | 1978-07-13 | 1980-01-30 | Matsushita Electric Works Ltd | Motor with tacho-generator |
JPS562566A (en) * | 1979-06-20 | 1981-01-12 | Stanley Electric Co Ltd | Detecting method for rotation of motor |
JPS5866057A (ja) * | 1981-10-15 | 1983-04-20 | Tokyo Keiki Co Ltd | 角速度検出装置 |
FR2562734B1 (fr) * | 1984-04-05 | 1988-05-06 | Ducellier & Cie | Stator pour petits moteurs electriques |
JPS62132668U (es) * | 1986-02-10 | 1987-08-21 | ||
JPS63136945A (ja) * | 1986-11-27 | 1988-06-09 | Toshiba Corp | 空気調和機の送風機用モータ |
DE8712360U1 (de) * | 1987-09-11 | 1988-07-14 | Siemens AG, 1000 Berlin und 8000 München | Dreherkennungs- und/oder Drehzahlerfassungsvorrichtung für einen elektrisch- bzw. permanentmagnetisch erregten Gleichstrom-Kleinmotor |
DE3860936D1 (de) * | 1987-09-11 | 1990-12-06 | Siemens Ag | Dreherkennungs- und/oder drehzahlerfassungsvorrichtung fuer einen elektrisch- bzw. permanentmagnetisch erregten gleichstrom-kleinmotor. |
JPH01109269U (es) * | 1988-01-13 | 1989-07-24 | ||
EP0359853B1 (de) * | 1988-09-21 | 1993-02-03 | Siemens Aktiengesellschaft | Elektromotorischer Antrieb, insbesondere Verstellantrieb für ein Kraftfahrzeug |
EP0359854A1 (de) * | 1988-09-21 | 1990-03-28 | Siemens Aktiengesellschaft | Drehzahlmessvorrichtung für einen rotorbewickelten Elektromotor |
JP2548475Y2 (ja) * | 1989-02-28 | 1997-09-24 | 株式会社 コパル | アウターロータ型の密閉型ブラシレスモータ |
JPH076704Y2 (ja) * | 1989-05-19 | 1995-02-15 | 株式会社鷺宮製作所 | モータ用回転検査装置 |
IT222842Z2 (it) * | 1991-07-26 | 1995-05-08 | Ricerca Elettromecanica | Motore con encoder inseribile disinseribile costituito da un sensore di hall posto fra le espansioni polari dello statore |
-
1991
- 1991-08-28 DE DE4128419A patent/DE4128419A1/de active Granted
-
1992
- 1992-08-07 IT ITMI921960A patent/IT1255811B/it active IP Right Grant
- 1992-08-17 FR FR9210076A patent/FR2680920B1/fr not_active Expired - Fee Related
- 1992-08-26 JP JP92226830A patent/JPH05211747A/ja active Pending
- 1992-08-26 ES ES09201772A patent/ES2042425B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2680920B1 (fr) | 1995-10-20 |
FR2680920A1 (fr) | 1993-03-05 |
ITMI921960A0 (it) | 1992-08-07 |
ES2042425R (es) | 1996-02-16 |
ES2042425A2 (es) | 1993-12-01 |
ITMI921960A1 (it) | 1994-02-07 |
JPH05211747A (ja) | 1993-08-20 |
IT1255811B (it) | 1995-11-16 |
DE4128419C2 (es) | 1993-09-02 |
DE4128419A1 (de) | 1993-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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