MX158135A - Mejoras en control de motor electrico en una dobladora de tubos - Google Patents

Mejoras en control de motor electrico en una dobladora de tubos

Info

Publication number
MX158135A
MX158135A MX206187A MX20618785A MX158135A MX 158135 A MX158135 A MX 158135A MX 206187 A MX206187 A MX 206187A MX 20618785 A MX20618785 A MX 20618785A MX 158135 A MX158135 A MX 158135A
Authority
MX
Mexico
Prior art keywords
electric motor
motor control
tube bender
bender
tube
Prior art date
Application number
MX206187A
Other languages
English (en)
Inventor
Edward T Gisske
Original Assignee
Ex Cell O Corp
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
Application filed by Ex Cell O Corp filed Critical Ex Cell O Corp
Publication of MX158135A publication Critical patent/MX158135A/es

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
    • H02P3/08—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 a dc motor
    • H02P3/12—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 a dc motor by short-circuit or resistive braking
    • 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
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • 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
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
MX206187A 1984-08-06 1985-08-05 Mejoras en control de motor electrico en una dobladora de tubos MX158135A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/638,080 US4568864A (en) 1984-08-06 1984-08-06 Electric motor control for a pipe bender

Publications (1)

Publication Number Publication Date
MX158135A true MX158135A (es) 1989-01-09

Family

ID=24558564

Family Applications (1)

Application Number Title Priority Date Filing Date
MX206187A MX158135A (es) 1984-08-06 1985-08-05 Mejoras en control de motor electrico en una dobladora de tubos

Country Status (7)

Country Link
US (1) US4568864A (es)
JP (1) JPS6192180A (es)
BR (1) BR8503690A (es)
DE (1) DE3526374A1 (es)
FR (1) FR2568733A1 (es)
GB (1) GB2163017B (es)
MX (1) MX158135A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719577A (en) * 1985-05-29 1988-01-12 Eley David L Bending machine with digital electronic control of bend angle
JPS62178798U (es) * 1986-04-30 1987-11-13
DE3718309A1 (de) * 1987-05-21 1988-12-15 Vdo Schindling Schaltungsanordnung zur getakteten ansteuerung von halbleiterschaltern
US4985666A (en) * 1988-08-30 1991-01-15 Sony Corporation Safety device for video cassette recorder
US5361022A (en) * 1993-03-23 1994-11-01 E. F. Bavis & Associates, Inc. Method and apparatus for electrical dynamic braking
US5424622A (en) * 1993-11-29 1995-06-13 Baldor Electric Company, Inc. Dynamic brake assembly
US5499521A (en) * 1994-03-08 1996-03-19 Crawford Fitting Company Tube bender apparatus
DE19811992A1 (de) * 1998-03-19 1999-09-30 Bosch Gmbh Robert Schaltungsanordnung zur Steuerung eines Elektromotors sowie Lenksystem für ein Kraftfahrzeug
DE112004002443A5 (de) * 2003-12-24 2008-02-28 Continental Teves Ag & Co. Ohg Verfahren zum Abbremsen eines Elektromotors und elektrischer Antrieb
US7323646B2 (en) * 2005-04-14 2008-01-29 Conntrol International, Inc. Hand and foot switch
CN101352099B (zh) * 2005-12-30 2013-04-17 罗杰·赫希 电阻焊接机的夹点安全传感器
EP1850457B1 (en) 2006-04-27 2017-03-15 Suntech Generator Co., Ltd Rotary device of generator or motor
US9283605B2 (en) 2010-05-05 2016-03-15 Greenlee Textron Inc. Pivoting conduit bender
EP2871768B1 (en) * 2013-11-09 2019-02-20 Illinois Tool Works Inc. Circuit arrangement for switching a single-phase series motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174918A1 (es) * 1972-03-03 1973-10-19 Malte Manson Ab
DE2655077B2 (de) * 1976-12-04 1978-10-05 Indramat Gesellschaft Fuer Industrie- Rationalisierung Und Automatisierung Mbh, 8770 Lohr Impulsbreitenmodulierter Vier-Quadranten-Gleichstromsteller
US4323833A (en) * 1978-04-12 1982-04-06 Janome Sewing Machine Co., Ltd. Sewing machine drive motor control system
JPS5620395U (es) * 1979-07-23 1981-02-23
EP0038214A3 (en) * 1980-04-15 1982-06-09 Technical Operations Limited Pulse control circuit for permanent magnet d.c. motor
US4432034A (en) * 1981-09-30 1984-02-14 Spraying Systems Co. Bridge rectifier for selectively providing a full-wave or a half-wave rectified voltage
US4471277A (en) * 1982-04-30 1984-09-11 Westinghouse Electric Corp. Vehicle propulsion motor control apparatus
EP0093555A1 (en) * 1982-04-30 1983-11-09 Westinghouse Electric Corporation Vehicle propulsion motor control apparatus

Also Published As

Publication number Publication date
US4568864A (en) 1986-02-04
FR2568733A1 (fr) 1986-02-07
JPS6192180A (ja) 1986-05-10
BR8503690A (pt) 1986-05-06
GB2163017B (en) 1988-10-26
GB8518278D0 (en) 1985-08-29
GB2163017A (en) 1986-02-12
DE3526374A1 (de) 1986-02-06

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