ES8107013A1 - Aparato para limpiar recubrimientos textiles de suelos - Google Patents
Aparato para limpiar recubrimientos textiles de suelosInfo
- Publication number
- ES8107013A1 ES8107013A1 ES495602A ES495602A ES8107013A1 ES 8107013 A1 ES8107013 A1 ES 8107013A1 ES 495602 A ES495602 A ES 495602A ES 495602 A ES495602 A ES 495602A ES 8107013 A1 ES8107013 A1 ES 8107013A1
- Authority
- ES
- Spain
- Prior art keywords
- electric motor
- cycle
- thyristor
- alternating current
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2847—Surface treating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/04—Single phase motors, e.g. capacitor motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/93—Load or torque
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
CIRCUITO ELECTRICO DESTINADO PARA LA REGULACION DEL NUMERO DE REVOLUCIONES DE UN MOTOR ELECTRICO EN UN ASPIRADOR DE POLVO DE CEPILLO. CONSTA DE UN TRISTOR (TH1), DISPUESTO EN EL CIRCUITO DE CORRIENTE DE CARGA DEL MOTOR ELECTRICO (20) Y EN SERIE CON UN PRIMER DIODO (D1), DE IGUAL POLARIDAD Y UNA RESISTENCIA DE MEDICION (R2). COMPRENDE, IGUALMENTE, UN SEGUNDO DIODO (D2), DISPUESTO EN ANTIPARALELO CON EL CIRCUITO EN SERIE ANTERIOR. CONSTA, ADEMAS, DE UN CIRCUITO DE CONTROL PARA ENCENDER UN TIRISTOR, QUE COMPRENDE UN CIRCUITO EN SERIE DISPUESTO PARALELAMENTE AL TIRISTOR, COMPUESTO ESTE ULTIMO DE UNA RESISTENCIA DE ACOPLAMIENTO (R1) Y DE UN TRANSISTOR DE CONMUTACION (T1), ASI COMO DE UN CIRCUITO EN DOBLE T, DISPUESTO EN EL CIRCUITO BASE-EMISOR DEL TRANSISTOR DE CONMUTACION; EL ELECTRODO DE CONTROL DEL TIRISTOR ESTA UNIDO, A TRAVES DE UN DIODO (D4), AL TRAMO DE CONMUTACION DEL TRANSISTOR. LA REGULACION DEL NUMERO DE REVOLUCIONES DEL MOTOR ELECTRICO VIENE DADA EN FUNCION DE LA MAGNITUD DE LA CORRIENTE DE CARGA ABSORBIDA POR DICHO MOTOR, A LA VEZ QUE LA VARIACION DE DICHA CORRIENTE DEPENDE DE LA ALTURA DEL PELO EN EL RECUBRIMIENTO TEXTIL. COMO ALTERNATIVA, EL CIRCUITO ELECTRICO OFRECE VARIANTES EN REALIZACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792946930 DE2946930A1 (de) | 1979-11-21 | 1979-11-21 | Geraet zum reinigen textiler bodenbelaege |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8107013A1 true ES8107013A1 (es) | 1981-08-16 |
ES495602A0 ES495602A0 (es) | 1981-08-16 |
Family
ID=6086538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495602A Granted ES495602A0 (es) | 1979-11-21 | 1980-10-03 | Aparato para limpiar recubrimientos textiles de suelos |
Country Status (10)
Country | Link |
---|---|
US (1) | US4394606A (es) |
JP (1) | JPS5686094A (es) |
BR (1) | BR8007490A (es) |
CA (1) | CA1147832A (es) |
DE (1) | DE2946930A1 (es) |
ES (1) | ES495602A0 (es) |
FR (1) | FR2469901A1 (es) |
GB (1) | GB2064240B (es) |
NO (1) | NO803127L (es) |
SE (1) | SE8007498L (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513381A (en) * | 1982-06-07 | 1985-04-23 | The Singer Company | Speed regulator for power tool |
GB2126440A (en) * | 1982-09-01 | 1984-03-21 | Chang Ten Ho | Electrical energy saving device for motors |
US4490656A (en) * | 1983-06-30 | 1984-12-25 | The Singer Company | Overload protection in a motor control system |
CA1238102A (en) * | 1985-07-22 | 1988-06-14 | Joseph T. Woyton | Variable speed drive |
DE3534621A1 (de) * | 1985-09-28 | 1987-04-02 | Interlava Ag | Staubsauger |
KR940002923B1 (ko) * | 1986-10-08 | 1994-04-07 | 가부시키가이샤 히타치세이사쿠쇼 | 전기청소기의 운전방법 및 그 장치 |
US4905300A (en) * | 1987-05-21 | 1990-02-27 | Black & Decker Inc. | Motor control and power systems and methods of operation thereof |
JPH0685755B2 (ja) * | 1987-08-24 | 1994-11-02 | 松下電器産業株式会社 | 電気掃除機 |
US5115387A (en) * | 1990-08-14 | 1992-05-19 | Polyspede Electronics Corporation | Circuitry and method of protecting thyristors |
GB9112618D0 (en) * | 1991-06-12 | 1991-07-31 | Racal Safety Ltd | Dc motor control |
DE4137585A1 (de) * | 1991-11-15 | 1993-05-19 | Miele & Cie | Staubsaugerbodenduese mit einer buerstenwalze |
FR2745447B1 (fr) * | 1996-02-27 | 1998-05-15 | Sgs Thomson Microelectronics | Commande d'arret/marche d'un moteur bidirectionnel |
US6670783B2 (en) | 2001-10-31 | 2003-12-30 | Pelco | Method and apparatus for improved motor control through current/velocity correction |
US7712182B2 (en) * | 2003-07-25 | 2010-05-11 | Milwaukee Electric Tool Corporation | Air flow-producing device, such as a vacuum cleaner or a blower |
SE524772C2 (sv) * | 2003-09-11 | 2004-09-28 | Abb Research Ltd | Roterande elektrisk motor |
JP2006034674A (ja) * | 2004-07-28 | 2006-02-09 | Brother Ind Ltd | ミシンのフットコントローラ |
DE102006024892A1 (de) * | 2006-05-24 | 2007-11-29 | TRüTZSCHLER GMBH & CO. KG | Vorrichtung an einer Spinnereimaschine, insbesondere Spinnereivorbereitungsmaschine, z.B. Karde, Krempel o. dgl., zur Überwachung eines elektrischen Antriebsmotors |
SE0701697L (sv) | 2007-07-11 | 2009-01-12 | Flaekt Woods Ab | Styrningsprincip av en enfasmotor, t ex en motor i ett fläktsystem |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358205A (en) * | 1964-09-22 | 1967-12-12 | Motorola Inc | Control circuit |
DE2154454A1 (de) * | 1971-11-02 | 1973-05-03 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zurdrehzahlsteuerung von elektromotoren |
DE2160102A1 (de) * | 1971-12-03 | 1973-06-07 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur drehzahlsteuerung von elektromotoren |
US3855511A (en) * | 1973-07-11 | 1974-12-17 | Mcculloch Corp | Traction motor controller circuit and method |
DE2407601C2 (de) * | 1974-02-16 | 1980-04-17 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung zur Absenkung der Drehzahl eines wechselstromgespeisten Reihenschlußmotors im Leerlaufbetrieb |
US4039913A (en) * | 1976-02-26 | 1977-08-02 | Battelle Development Corporation | Universal electric motor speed control |
JPS5812829B2 (ja) * | 1976-04-28 | 1983-03-10 | 株式会社日立製作所 | 直流回路の保護装置 |
DE2622656C2 (de) * | 1976-05-20 | 1982-09-09 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstrommotors, insbesondere für zahnärztliche Handgeräte |
US4218730A (en) * | 1977-11-09 | 1980-08-19 | Hitachi, Ltd. | Transistor switching apparatus for use in the control of a D.C. load |
US4163999A (en) * | 1978-01-09 | 1979-08-07 | The Singer Company | Electronic output circuit for vacuum cleaners |
US4215383A (en) * | 1978-02-16 | 1980-07-29 | Ramsey Controls, Inc. | Current regulator for DC motors including sensitivity control means therefor |
-
1979
- 1979-11-21 DE DE19792946930 patent/DE2946930A1/de not_active Withdrawn
-
1980
- 1980-09-16 FR FR8019945A patent/FR2469901A1/fr active Granted
- 1980-10-03 ES ES495602A patent/ES495602A0/es active Granted
- 1980-10-21 NO NO803127A patent/NO803127L/no unknown
- 1980-10-24 GB GB8034364A patent/GB2064240B/en not_active Expired
- 1980-10-24 SE SE8007498A patent/SE8007498L/xx not_active Application Discontinuation
- 1980-11-17 BR BR8007490A patent/BR8007490A/pt unknown
- 1980-11-18 CA CA000364906A patent/CA1147832A/en not_active Expired
- 1980-11-20 JP JP16274080A patent/JPS5686094A/ja active Pending
- 1980-11-21 US US06/209,154 patent/US4394606A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5686094A (en) | 1981-07-13 |
DE2946930A1 (de) | 1981-05-27 |
FR2469901A1 (fr) | 1981-05-29 |
GB2064240B (en) | 1984-04-18 |
US4394606A (en) | 1983-07-19 |
FR2469901B1 (es) | 1984-11-09 |
ES495602A0 (es) | 1981-08-16 |
GB2064240A (en) | 1981-06-10 |
SE8007498L (sv) | 1981-05-22 |
BR8007490A (pt) | 1981-06-02 |
NO803127L (no) | 1981-05-22 |
CA1147832A (en) | 1983-06-07 |
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