IT1224451B - SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR - Google Patents

SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR

Info

Publication number
IT1224451B
IT1224451B IT67866/88A IT6786688A IT1224451B IT 1224451 B IT1224451 B IT 1224451B IT 67866/88 A IT67866/88 A IT 67866/88A IT 6786688 A IT6786688 A IT 6786688A IT 1224451 B IT1224451 B IT 1224451B
Authority
IT
Italy
Prior art keywords
regulator
motor
air conditioning
electric fan
vehicle including
Prior art date
Application number
IT67866/88A
Other languages
Italian (it)
Other versions
IT8867866A0 (en
Inventor
Roberto Cardano
Original Assignee
Borletti Climatizzazione
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 Borletti Climatizzazione filed Critical Borletti Climatizzazione
Priority to IT67866/88A priority Critical patent/IT1224451B/en
Publication of IT8867866A0 publication Critical patent/IT8867866A0/en
Priority to SE8903162A priority patent/SE8903162L/en
Priority to GB8921725A priority patent/GB2223636B/en
Priority to CH3492/89A priority patent/CH677850A5/it
Priority to FR8912665A priority patent/FR2638036A1/en
Priority to DE3932272A priority patent/DE3932272A1/en
Priority to ES8903626A priority patent/ES2018933A6/en
Application granted granted Critical
Publication of IT1224451B publication Critical patent/IT1224451B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • 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
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
IT67866/88A 1988-09-28 1988-09-28 SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR IT1224451B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67866/88A IT1224451B (en) 1988-09-28 1988-09-28 SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR
SE8903162A SE8903162L (en) 1988-09-28 1989-09-26 DEVICE FOR CONTROL OF THE ROTATION SPEED OF AN ELECTRIC ENGINE AND AIR CONDITIONING SYSTEM INCLUDING SUCH A DEVICE
GB8921725A GB2223636B (en) 1988-09-28 1989-09-26 Speed regulator for the electric motor of a fan and control system for a climatization device comprising such regulator
CH3492/89A CH677850A5 (en) 1988-09-28 1989-09-26
FR8912665A FR2638036A1 (en) 1988-09-28 1989-09-27 SPEED REGULATOR FOR THE ELECTRIC MOTOR OF A FAN AND CONTROL SYSTEM FOR AN AIR CONDITIONING DEVICE COMPRISING SUCH A REGULATOR
DE3932272A DE3932272A1 (en) 1988-09-28 1989-09-27 DEVICE FOR CONTROLLING AND REGULATING THE ROTATIONAL SPEED OF A DC-ELECTRIC MOTOR, IN PARTICULAR FOR AN ELECTRIC FAN OF AN AIR CONDITIONING OF A MOTOR VEHICLE
ES8903626A ES2018933A6 (en) 1988-09-28 1989-09-27 Electric motor control and cutoff device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67866/88A IT1224451B (en) 1988-09-28 1988-09-28 SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR

Publications (2)

Publication Number Publication Date
IT8867866A0 IT8867866A0 (en) 1988-09-28
IT1224451B true IT1224451B (en) 1990-10-04

Family

ID=11305916

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67866/88A IT1224451B (en) 1988-09-28 1988-09-28 SPEED REGULATOR FOR THE MOTOR OF AN ELECTRIC FAN AND CONTROL SYSTEM FOR A CABIN AIR CONDITIONING SYSTEM FOR A VEHICLE INCLUDING SUCH REGULATOR

Country Status (7)

Country Link
CH (1) CH677850A5 (en)
DE (1) DE3932272A1 (en)
ES (1) ES2018933A6 (en)
FR (1) FR2638036A1 (en)
GB (1) GB2223636B (en)
IT (1) IT1224451B (en)
SE (1) SE8903162L (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248738A (en) * 1990-10-08 1992-04-15 Philips Electronic Associated A temperature responsive circuit
DE4038198A1 (en) * 1990-11-30 1992-07-02 Brose Fahrzeugteile METHOD AND DEVICE FOR DETECTING AND / OR REGULATING THE TEMPERATURE OF ELECTRICAL OR ELECTRONIC COMPONENTS OR ASSEMBLIES
DE4100817A1 (en) * 1991-01-14 1992-07-16 Behr Gmbh & Co AIR QUANTITY CONTROL ARRANGEMENT FOR MOTOR VEHICLES
DE4129086C1 (en) * 1991-09-02 1992-10-22 Gesellschaft Fuer Fahrzeugklimaregelung Mbh, 7141 Schwieberdingen, De
DE69314898T2 (en) * 1992-08-28 1998-05-28 Sgs Thomson Microelectronics Overtemperature warning cycle when operating a multi-phase DC motor
GB2273213B (en) * 1992-12-05 1996-05-01 Rover Group Thermal protection of electronic devices
US5285650A (en) * 1993-07-27 1994-02-15 Lin Che Tzu Automobile condenser electric fan controller
DE19630036A1 (en) * 1996-07-25 1998-01-29 Audi Ag Semiconductor control switch e.g. for electric load such as motor vehicle DC fan-motor speed control
AU694712B1 (en) * 1997-05-19 1998-07-23 Ubukata Industries Co., Ltd. Protecting device for car air conditioner
US6072681A (en) * 1998-08-03 2000-06-06 Cogan; Adrian I. Power line protection devices and methods
US6259587B1 (en) 1999-06-17 2001-07-10 Minimed Inc. Direct current motor safety circuits for fluid delivery systems
DE19945824B4 (en) * 1999-09-24 2014-04-24 Behr Gmbh & Co. Kg Control device for an electrically operated blower
DE19952425B4 (en) * 1999-10-30 2006-06-14 Audi Ag Device for use in a motor vehicle
JP2004116435A (en) * 2002-09-27 2004-04-15 Hitachi Ltd Control device for automobile
US7542251B2 (en) * 2003-05-09 2009-06-02 Carter Group, Inc. Auto-protected power modules and methods
US7248955B2 (en) * 2003-12-19 2007-07-24 Lear Corporation Vehicle accessory proximity sensor slide switch
DE102004020428A1 (en) * 2004-04-27 2005-11-24 Robert Bosch Gmbh Method for controlling an air conditioning blower
DE112009002254B4 (en) * 2008-09-30 2020-11-12 Uchiya Thermostat Co., Ltd. Normally OFF protection element
US9018804B2 (en) * 2011-03-30 2015-04-28 Continental Automotive Systems, Inc. Controlling of a power state under extreme temperatures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558987A (en) * 1968-11-08 1971-01-26 Subscription Television Inc Overheating protection circuit for a power transistor
US3715642A (en) * 1971-06-21 1973-02-06 Singer Co Dc control circuits for direct drive motors continuously coupled to sewing machines for controlling sewing functions
US3693047A (en) * 1971-09-28 1972-09-19 Gen Electric Apparatus for protecting electrical devices
US4205944A (en) * 1973-08-16 1980-06-03 Suddeutsche Kuhlerfabrick Julius Fr. Behr Electronic control circuit for blowers in vehicles
JPS54104524A (en) * 1978-02-03 1979-08-16 Hitachi Ltd Speed control circuit for dc motor
FR2495687B1 (en) * 1980-12-10 1985-11-29 Peugeot Aciers Et Outillage SAFETY CIRCUIT FOR A DEVICE FOR CONTROLLING THE TEMPERATURE OF A COOLING FLUID OF AN INTERNAL COMBUSTION ENGINE
FR2497015A1 (en) * 1980-12-23 1982-06-25 Peugeot TRANSISTORIZED CONTROL DEVICE WITH OVERLOAD PROTECTION OF ELECTRIC MOTORS
SE451782B (en) * 1982-11-09 1987-10-26 Ericsson Telefon Ab L M MONITORING DEVICE FOR INTEGRATED DRIVE AMPLIFIERS
JPS6149616A (en) * 1984-08-10 1986-03-11 シーメンス、アクチエンゲゼルシヤフト Circuit device for protecting temperature
DE3710470A1 (en) * 1986-04-02 1987-10-15 Alps Electric Co Ltd Control circuit for a motor drive, in particular a fan motor drive

Also Published As

Publication number Publication date
FR2638036A1 (en) 1990-04-20
DE3932272A1 (en) 1990-03-29
GB2223636B (en) 1992-09-16
GB8921725D0 (en) 1989-11-08
SE8903162L (en) 1990-03-29
GB2223636A (en) 1990-04-11
CH677850A5 (en) 1991-06-28
SE8903162D0 (en) 1989-09-26
FR2638036B1 (en) 1995-05-05
IT8867866A0 (en) 1988-09-28
ES2018933A6 (en) 1991-05-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929