IN152808B - - Google Patents

Info

Publication number
IN152808B
IN152808B IN532/CAL/81A IN532CA1981A IN152808B IN 152808 B IN152808 B IN 152808B IN 532CA1981 A IN532CA1981 A IN 532CA1981A IN 152808 B IN152808 B IN 152808B
Authority
IN
India
Application number
IN532/CAL/81A
Other languages
English (en)
Inventor
Helmut Schmidt
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6103746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN152808(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of IN152808B publication Critical patent/IN152808B/en

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking
IN532/CAL/81A 1980-06-02 1981-05-19 IN152808B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3020850 1980-06-02

Publications (1)

Publication Number Publication Date
IN152808B true IN152808B (ja) 1984-04-14

Family

ID=6103746

Family Applications (1)

Application Number Title Priority Date Filing Date
IN532/CAL/81A IN152808B (ja) 1980-06-02 1981-05-19

Country Status (8)

Country Link
US (1) US4417191A (ja)
EP (1) EP0041191A3 (ja)
JP (1) JPS5725186A (ja)
AR (1) AR230128A1 (ja)
AU (1) AU543624B2 (ja)
BR (1) BR8103432A (ja)
IN (1) IN152808B (ja)
ZA (1) ZA813614B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224580A (ja) * 1982-06-21 1983-12-26 Joto Seisakusho:Kk ダイレクトブレ−キ装置
CH664054A5 (de) * 1984-02-24 1988-01-29 Sulzer Ag Verfahren und vorrichtung zum bremsen von asynchronmotoren.
US5003241A (en) * 1988-03-08 1991-03-26 Allen-Bradley Company, Inc. Motor stoppage detection using back emf voltage
US4952853A (en) * 1988-08-24 1990-08-28 General Electric Company Method and apparatus for sensing direct current of one polarity in a conductor and electronically commutated motor control responsive to sensed motor current
US4916370A (en) * 1989-04-26 1990-04-10 Allen-Bradley Company, Inc. Motor stoppage apparatus and method using back emf voltage
FI86784C (fi) * 1990-03-13 1992-10-12 Kone Oy Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
US4996469A (en) * 1990-03-16 1991-02-26 Allen-Bradley Company, Inc. Electric motor controller with bypass contactor
DE4200090A1 (de) * 1991-01-30 1992-08-13 Michael Tolksdorf Tariereinrichtung fuer taucher
DE10234397A1 (de) * 2002-07-23 2004-01-29 C. & E. Fein Gmbh & Co Kg Gebremster Reihenschlussmotor und Verfahren zum Bremsen eines Reihenschlussmotors
WO2006074627A1 (de) * 2005-01-13 2006-07-20 Schaeffler Kg Stromversorgungsvorrichtung für einen elektromotor, verfahren zum betreiben eines elektromotors
DE102007043206A1 (de) 2007-09-11 2009-03-12 Klinger & Born Gmbh Verfahren und Anordnung zum elektrischen Bremsen eines Asynchronmotors
DE102007043205A1 (de) 2007-09-11 2009-03-12 Klinger & Born Gmbh Verfahren und Anordnung zum elektrischen Bremsen eines Asynchronmotors
US10927555B2 (en) * 2017-05-20 2021-02-23 Interstitial Systems Inc. Method for improving the ventilation effectiveness of large conditioned air plenum environments including such environments in multilevel raised floor electro-mechanical distribution systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698812C (de) * 1938-03-25 1940-11-18 Siemens Schuckertwerke Akt Ges Einrichtung zum Bremsen von Drehstrommotoren
US2906935A (en) * 1956-07-02 1959-09-29 Standard Dayton Corp Motor control assembly
GB897954A (en) * 1960-09-20 1962-06-06 Ass Elect Ind Improvements relating to dynamic braking of a.c. motors
BE764196A (fr) * 1970-03-23 1971-08-02 Logic S A S Di G Marchi & C Systeme de freinage electrique de moteurs a
DE2035004A1 (de) * 1970-07-15 1972-02-03 Licentia Gmbh Durch Vorschaltung eines steuerbaren Gleichrichters gebremster Induktionsmotor
SU714604A1 (ru) * 1974-12-24 1980-02-05 Специальное Конструкторское Бюро Алмазно-Расточных И Радиально-Сверлильных Станков Устройство дл торможени асинхронного двигател
US4311948A (en) * 1979-04-02 1982-01-19 National Research Development Corporation Dynamic braking of A.C. motors

Also Published As

Publication number Publication date
EP0041191A3 (de) 1982-07-14
ZA813614B (en) 1982-09-29
AU543624B2 (en) 1985-04-26
AR230128A1 (es) 1984-02-29
EP0041191A2 (de) 1981-12-09
BR8103432A (pt) 1982-02-24
JPS5725186A (en) 1982-02-09
US4417191A (en) 1983-11-22
AU7121081A (en) 1981-12-10

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