JPH04108058A - Electrically-operated brake system for vehicle - Google Patents

Electrically-operated brake system for vehicle

Info

Publication number
JPH04108058A
JPH04108058A JP2225688A JP22568890A JPH04108058A JP H04108058 A JPH04108058 A JP H04108058A JP 2225688 A JP2225688 A JP 2225688A JP 22568890 A JP22568890 A JP 22568890A JP H04108058 A JPH04108058 A JP H04108058A
Authority
JP
Japan
Prior art keywords
electric motor
electrically
wheel
parking brake
brake
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2225688A
Other languages
Japanese (ja)
Inventor
Toshiaki Arai
Yasuhiko Fujita
Masafumi Kitagawa
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2225688A priority Critical patent/JPH04108058A/en
Publication of JPH04108058A publication Critical patent/JPH04108058A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/14Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00Type of actuator operation force
    • F16D2121/18Electric or magnetic
    • F16D2121/24Electric or magnetic using motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00Components of actuators
    • F16D2125/18Mechanical mechanisms
    • F16D2125/20Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40Screw-and-nut
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00Components of actuators
    • F16D2125/18Mechanical mechanisms
    • F16D2125/44Mechanical mechanisms transmitting rotation
    • F16D2125/46Rotating members in mutual engagement
    • F16D2125/52Rotating members in mutual engagement with non-parallel stationary axes, e.g. worm or bevel gears

Abstract

PURPOSE: To reduce an operational burden of a parking brake by connecting an electrically-operated actuator to a brake pad through a non-reversible mechanism and also controlling electric conduction to the electrically-operated actuator in accordance with a vehicle condition so as to display a function as the parking brake.
CONSTITUTION: In this wheel brake 20, a housing 22 is supported to a knuckle or the like of a wheel to arrange an electric motor 23 in the inside of the housing 22, and a caliper arm 24 is fixedly provided in one side end. In the electric motor 23, a rotary shaft is connected to a screw shaft 26 through a worm gear mechanism 25 which is a non-reversible mechanism. The worm gear mechanism 25 is formed by meshing a worm 25a, fixedly provided in the rotary shaft of the electric motor 23, with a worm wheel 25b provided integrally rotatably with the screw shaft 26. The electric motor 23, whose electrification is controlled by a motor controller in accordance with a vehicle condition of stopping or starting and the like, displays a function as a parking brake.
COPYRIGHT: (C)1992,JPO&Japio
JP2225688A 1990-08-27 1990-08-27 Electrically-operated brake system for vehicle Pending JPH04108058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2225688A JPH04108058A (en) 1990-08-27 1990-08-27 Electrically-operated brake system for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2225688A JPH04108058A (en) 1990-08-27 1990-08-27 Electrically-operated brake system for vehicle

Publications (1)

Publication Number Publication Date
JPH04108058A true JPH04108058A (en) 1992-04-09

Family

ID=16833233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2225688A Pending JPH04108058A (en) 1990-08-27 1990-08-27 Electrically-operated brake system for vehicle

Country Status (1)

Country Link
JP (1) JPH04108058A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769189A (en) * 1995-03-03 1998-06-23 Lucas Industries Public Limited Company Automotive parking brake and parking brake system for motor vehicles
EP0945322A2 (en) 1998-03-26 1999-09-29 Toyota Jidosha Kabushiki Kaisha Electrically operated parking brake apparatus having braking force changing device operable while drive power source switch is off
JP2000185647A (en) * 1998-10-24 2000-07-04 Meritor Automotive Inc Parking brake device for vehicle
EP1060965A2 (en) * 1999-06-16 2000-12-20 Ford Global Technologies, Inc. Integrated electronic drive and brake control system for motor vehicles
US6199670B1 (en) 1997-12-16 2001-03-13 Toyota Jidosha Kabushiki Kaisha Electric brake apparatus for controlling a current provided to a brake motor
US6293370B1 (en) 1998-10-24 2001-09-25 Meritor Heavy Vehicle Systems, Llc Vehicle brake having electric motor control of brake running clearance
US6305511B1 (en) 1998-10-24 2001-10-23 Meritor Heavy Vehicle Systems, Llc Parking braking in vehicles having conventional braking systems
JP2001524409A (en) * 1997-11-22 2001-12-04 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト Method and apparatus for controlling an electromechanically operable automotive parking brake
US6397977B1 (en) 1998-10-24 2002-06-04 Meritor Heavy Vehicle Systems, Llc Vehicle brake having brake de-adjust
JP2002240691A (en) * 2001-02-09 2002-08-28 Trw Automot Electronics & Components Gmbh & Co Kg Parking brake device for vehicle
JP2002364687A (en) * 2001-06-07 2002-12-18 Aisin Seiki Co Ltd Electronically controlled brake device
US6505714B1 (en) * 1998-10-24 2003-01-14 Meritor Heavy Vehicle Systems, Llc Parking-braking in vehicles
US6938736B2 (en) 2002-11-26 2005-09-06 Akebono Brake Industry Co., Ltd. Electric parking brake mechanism
WO2006046273A1 (en) * 2004-10-22 2006-05-04 Hitachi, Ltd. Brake device for automobile
JP2006213323A (en) * 2006-05-15 2006-08-17 Toyota Motor Corp Electric parking brake device
JP2006232014A (en) * 2005-02-23 2006-09-07 Toyota Motor Corp Braking device for vehicle
JP2006327587A (en) * 1997-12-16 2006-12-07 Toyota Motor Corp Electric brake apparatus
US7198336B2 (en) 2000-09-28 2007-04-03 Toyota Jidosha Kabushiki Kaisha Vehicular brake control apparatus and control method of vehicular brake apparatus
JP2007512992A (en) * 2003-05-19 2007-05-24 コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー Method for recovering, stabilizing and maintaining the coefficient of friction of brake linings
US7537096B2 (en) * 2004-12-07 2009-05-26 Advics Co., Ltd. Motor driven brake apparatus for a vehicle
JP2009143308A (en) * 2007-12-12 2009-07-02 Mazda Motor Corp Vehicular electric brake device
JP2010030590A (en) * 2005-01-11 2010-02-12 Messier Bugatti Protection method in brake system for vehicle with electric brake

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769189A (en) * 1995-03-03 1998-06-23 Lucas Industries Public Limited Company Automotive parking brake and parking brake system for motor vehicles
JP2001524409A (en) * 1997-11-22 2001-12-04 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト Method and apparatus for controlling an electromechanically operable automotive parking brake
US6199670B1 (en) 1997-12-16 2001-03-13 Toyota Jidosha Kabushiki Kaisha Electric brake apparatus for controlling a current provided to a brake motor
JP2006327587A (en) * 1997-12-16 2006-12-07 Toyota Motor Corp Electric brake apparatus
EP0945322A2 (en) 1998-03-26 1999-09-29 Toyota Jidosha Kabushiki Kaisha Electrically operated parking brake apparatus having braking force changing device operable while drive power source switch is off
US6139117A (en) * 1998-03-26 2000-10-31 Toyota Jidosha Kabushiki Kaisha Electrically operated parking brake apparatus having braking force changing device operable while drive power source switch is off
US7325887B2 (en) 1998-10-24 2008-02-05 Meritor Heavy Vehicle Systems, Llc Parking-braking in vehicles
US6293370B1 (en) 1998-10-24 2001-09-25 Meritor Heavy Vehicle Systems, Llc Vehicle brake having electric motor control of brake running clearance
US6305511B1 (en) 1998-10-24 2001-10-23 Meritor Heavy Vehicle Systems, Llc Parking braking in vehicles having conventional braking systems
JP2000185647A (en) * 1998-10-24 2000-07-04 Meritor Automotive Inc Parking brake device for vehicle
US6382741B1 (en) 1998-10-24 2002-05-07 Meritor Heavy Vehicle Systems, Llc Parking-braking in vehicles
US6397977B1 (en) 1998-10-24 2002-06-04 Meritor Heavy Vehicle Systems, Llc Vehicle brake having brake de-adjust
US6505714B1 (en) * 1998-10-24 2003-01-14 Meritor Heavy Vehicle Systems, Llc Parking-braking in vehicles
EP1060965A3 (en) * 1999-06-16 2003-02-12 Ford Global Technologies, Inc. Integrated electronic drive and brake control system for motor vehicles
EP1060965A2 (en) * 1999-06-16 2000-12-20 Ford Global Technologies, Inc. Integrated electronic drive and brake control system for motor vehicles
US7198336B2 (en) 2000-09-28 2007-04-03 Toyota Jidosha Kabushiki Kaisha Vehicular brake control apparatus and control method of vehicular brake apparatus
JP2002240691A (en) * 2001-02-09 2002-08-28 Trw Automot Electronics & Components Gmbh & Co Kg Parking brake device for vehicle
JP2002364687A (en) * 2001-06-07 2002-12-18 Aisin Seiki Co Ltd Electronically controlled brake device
US6938736B2 (en) 2002-11-26 2005-09-06 Akebono Brake Industry Co., Ltd. Electric parking brake mechanism
JP2007512992A (en) * 2003-05-19 2007-05-24 コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー Method for recovering, stabilizing and maintaining the coefficient of friction of brake linings
WO2006046273A1 (en) * 2004-10-22 2006-05-04 Hitachi, Ltd. Brake device for automobile
US7537096B2 (en) * 2004-12-07 2009-05-26 Advics Co., Ltd. Motor driven brake apparatus for a vehicle
JP2010030590A (en) * 2005-01-11 2010-02-12 Messier Bugatti Protection method in brake system for vehicle with electric brake
JP2006232014A (en) * 2005-02-23 2006-09-07 Toyota Motor Corp Braking device for vehicle
JP2006213323A (en) * 2006-05-15 2006-08-17 Toyota Motor Corp Electric parking brake device
JP2009143308A (en) * 2007-12-12 2009-07-02 Mazda Motor Corp Vehicular electric brake device

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