KR950700564A - 전기모터 구동된 피스톤 페인트 펌프에 대한 개선된 펄스나비변조(pwm)제어 - Google Patents

전기모터 구동된 피스톤 페인트 펌프에 대한 개선된 펄스나비변조(pwm)제어

Info

Publication number
KR950700564A
KR950700564A KR1019940703140A KR19940703140A KR950700564A KR 950700564 A KR950700564 A KR 950700564A KR 1019940703140 A KR1019940703140 A KR 1019940703140A KR 19940703140 A KR19940703140 A KR 19940703140A KR 950700564 A KR950700564 A KR 950700564A
Authority
KR
South Korea
Prior art keywords
pwm
modulation
electric motor
control
motor driven
Prior art date
Application number
KR1019940703140A
Other languages
English (en)
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 filed Critical
Publication of KR950700564A publication Critical patent/KR950700564A/ko

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Nozzles (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
KR1019940703140A 1992-03-16 1994-09-08 전기모터 구동된 피스톤 페인트 펌프에 대한 개선된 펄스나비변조(pwm)제어 KR950700564A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85185592A 1992-03-16 1992-03-16
PCT/US1993/001854 WO1993019406A1 (en) 1992-03-16 1993-03-03 Improved pwm control for electric motor driven piston paint pumps

Publications (1)

Publication Number Publication Date
KR950700564A true KR950700564A (ko) 1995-01-16

Family

ID=25311883

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940703140A KR950700564A (ko) 1992-03-16 1994-09-08 전기모터 구동된 피스톤 페인트 펌프에 대한 개선된 펄스나비변조(pwm)제어

Country Status (6)

Country Link
US (1) US6031352A (ko)
JP (1) JPH07504732A (ko)
KR (1) KR950700564A (ko)
CA (1) CA2126338C (ko)
TW (1) TW232759B (ko)
WO (1) WO1993019406A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866556B1 (ko) * 2001-07-31 2008-11-04 아이티더블유 리미티드 펌프 장치

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435846B1 (en) 1999-10-22 2002-08-20 Wagner Spray Tech Corporation Piston pump having housing with a pump housing and a pump assembly drive housing formed therein
US6419456B1 (en) 1999-10-22 2002-07-16 Wagner Spray Tech Corporation Switch for controlling the motor of a piston pump
US6631855B2 (en) * 2001-05-10 2003-10-14 Huang Jung-Kun Structurally improved spray gun
US20060061344A1 (en) * 2004-09-22 2006-03-23 Visteon Global Technologies, Inc. Control mode discrimination circuit for automotive generator voltage regulator
KR101401849B1 (ko) * 2006-09-26 2014-05-29 그라코 미네소타 인크. 피스톤 펌프용 전자식 캠샤프트 모터 제어
US7926740B2 (en) * 2007-04-04 2011-04-19 Black & Decker Inc. Pressure washer system and operating method
US20100072300A1 (en) * 2008-09-24 2010-03-25 Miller William S Paint sprayer
US8651397B2 (en) 2009-03-09 2014-02-18 Techtronic Power Tools Technology Limited Paint sprayer
US9160256B1 (en) * 2014-03-20 2015-10-13 Hamilton Sundstrand Corporation Soft-start control for electromechanical devices using a resistor-capacitor circuit
US11035521B2 (en) * 2014-04-25 2021-06-15 Legend Brands, Inc. Method and system for control of pressure washer functions
EP3568238B1 (en) 2017-01-15 2022-08-31 Graco Minnesota Inc. Paint sprayer with dynamic pulse width modulation driven motor and method
US11201540B2 (en) * 2019-02-07 2021-12-14 F'real! Foods, Llc Motor control circuit with power factor correction

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003429A (en) * 1959-10-29 1961-10-10 B J Coghlin Co Ltd Portable spray pump
US4059771A (en) * 1975-11-05 1977-11-22 Jacobs Marcellus L Wind electric plant with improved alternator field excitation
US4164785A (en) * 1976-09-27 1979-08-14 Tenna Power Corporation Multiphase to single phase and frequency converter system
DE2718658A1 (de) * 1977-04-27 1978-11-02 Bosch Gmbh Robert Einrichtung zur erkennung von lagerschaeden elektrischer maschinen
US4329630A (en) * 1980-01-04 1982-05-11 General Electric Company Single transistor power control circuit for a DC motor washing machine drive
US4412158A (en) * 1980-02-21 1983-10-25 Black & Decker Inc. Speed control circuit for an electric power tool
JPS5722555Y2 (ko) * 1980-06-03 1982-05-15
US4388578A (en) * 1980-07-07 1983-06-14 Cynex Manufacturing Corporation Power factor controller
US4384245A (en) * 1980-08-12 1983-05-17 Trw Inc. Alternator voltage regulator
US4401936A (en) * 1981-01-12 1983-08-30 Tympanium Corporation Protection system for series regulator
US4853557A (en) * 1988-05-17 1989-08-01 Meier Werner A Automotive alternator power generator for welding or use of power tools
US4801247A (en) * 1985-09-02 1989-01-31 Yuken Kogyo Kabushiki Kaisha Variable displacement piston pump
US4659978A (en) * 1986-01-13 1987-04-21 Outboard Marine Corporation Regulator overvoltage circuit
US4692103A (en) * 1986-04-03 1987-09-08 Calmar, Inc. Precise output pump sprayer
US4839575A (en) * 1986-08-15 1989-06-13 Marathon Electric Manufacturing Corporation Alternator regulator having output monitoring and limiting controls
DE3710919C1 (de) * 1987-04-01 1988-06-30 Fluidtech Gmbh Hydraulische Einkolbenpumpe fuer eine Handbetaetigung
US5080059A (en) * 1987-07-17 1992-01-14 Yoshida Louis T Method and apparatus for managing alternator loads on engines
US4782278A (en) * 1987-07-22 1988-11-01 Pt Components, Inc. Motor starting circuit with low cost comparator hysteresis
US4862053A (en) * 1987-08-07 1989-08-29 Reliance Electric Company Motor starting circuit
DE68905509T2 (de) * 1988-02-23 1993-07-01 Valeo Equip Electr Moteur Mehrfunktionsregeleinrichtung mit taktsynchronwechselstromerzeuger.
US5023529A (en) * 1988-08-05 1991-06-11 Therm-O-Disc, Incorporated Control circuit
JPH0261225A (ja) * 1988-08-27 1990-03-01 Shimizu Corp 軟弱地盤上の低層構築物
US4958119A (en) * 1988-10-17 1990-09-18 Brunswick Corporation Voltage regulators for permanent magnet alternators
US5202811A (en) * 1989-02-14 1993-04-13 Minks Floyd M Electrical power system with high voltage protection responsive to plural control voltages
US5210480A (en) * 1989-07-12 1993-05-11 Mitsubishi Denki K.K. Control device of vehicle mounted alternator
US5003252A (en) * 1989-08-16 1991-03-26 Load Controls Incorporated Apparatus and method for measuring power factor and torque on the output of variable frequency drives
US5003454A (en) * 1990-01-09 1991-03-26 North American Philips Corporation Power supply with improved power factor correction
JP2712795B2 (ja) * 1990-09-05 1998-02-16 富士電機株式会社 エンジン発電機の予備励磁回路
US5198698A (en) * 1991-02-11 1993-03-30 Best Power Technology, Inc. Auxiliary power supply system for providing dc power on demand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866556B1 (ko) * 2001-07-31 2008-11-04 아이티더블유 리미티드 펌프 장치

Also Published As

Publication number Publication date
US6031352A (en) 2000-02-29
CA2126338C (en) 1998-12-15
CA2126338A1 (en) 1993-09-30
JPH07504732A (ja) 1995-05-25
TW232759B (ko) 1994-10-21
WO1993019406A1 (en) 1993-09-30

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application