MX158135A - Mejoras en control de motor electrico en una dobladora de tubos - Google Patents
Mejoras en control de motor electrico en una dobladora de tubosInfo
- 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
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)
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)
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)
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 |
-
1984
- 1984-08-06 US US06/638,080 patent/US4568864A/en not_active Expired - Fee Related
-
1985
- 1985-07-19 GB GB08518278A patent/GB2163017B/en not_active Expired
- 1985-07-24 DE DE19853526374 patent/DE3526374A1/de not_active Withdrawn
- 1985-08-05 MX MX206187A patent/MX158135A/es unknown
- 1985-08-05 BR BR8503690A patent/BR8503690A/pt unknown
- 1985-08-05 JP JP60171278A patent/JPS6192180A/ja active Pending
- 1985-08-06 FR FR8512028A patent/FR2568733A1/fr not_active Withdrawn
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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