CA2013125A1 - Frein electrique, a tambour - Google Patents

Frein electrique, a tambour

Info

Publication number
CA2013125A1
CA2013125A1 CA2013125A CA2013125A CA2013125A1 CA 2013125 A1 CA2013125 A1 CA 2013125A1 CA 2013125 A CA2013125 A CA 2013125A CA 2013125 A CA2013125 A CA 2013125A CA 2013125 A1 CA2013125 A1 CA 2013125A1
Authority
CA
Canada
Prior art keywords
backing plate
brake
respect
drum brake
power screw
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.)
Granted
Application number
CA2013125A
Other languages
English (en)
Other versions
CA2013125C (fr
Inventor
Schuyler S. Shaw
Linda L. Hallinan
Robert J. Hammersmith
Donald E. Schenk
Edward J. Dehoff
Alexander Kade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of CA2013125A1 publication Critical patent/CA2013125A1/fr
Application granted granted Critical
Publication of CA2013125C publication Critical patent/CA2013125C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/02—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/44—Mechanical mechanisms transmitting rotation
    • F16D2125/46—Rotating members in mutual engagement
    • F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
CA002013125A 1989-05-17 1990-03-27 Frein electrique, a tambour Expired - Fee Related CA2013125C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/353,120 US5000297A (en) 1989-05-17 1989-05-17 Electric drum brake
US07/353,120 1989-05-17

Publications (2)

Publication Number Publication Date
CA2013125A1 true CA2013125A1 (fr) 1990-11-17
CA2013125C CA2013125C (fr) 1994-09-27

Family

ID=23387843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002013125A Expired - Fee Related CA2013125C (fr) 1989-05-17 1990-03-27 Frein electrique, a tambour

Country Status (4)

Country Link
US (1) US5000297A (fr)
EP (1) EP0398546B1 (fr)
CA (1) CA2013125C (fr)
DE (1) DE69001863T2 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150773A (en) * 1991-03-21 1992-09-29 General Motors Corporation Electrically actuated electric brake with wear compensating adjuster
US5219049A (en) * 1991-06-24 1993-06-15 General Motors Corporation Electrically actuated electric brake with adjuster
US5310026A (en) * 1992-10-19 1994-05-10 General Motors Corporation Electric drum brake
US5423600A (en) * 1994-02-14 1995-06-13 General Motors Corporation Brake system with brake gain shifting
US5362135A (en) * 1994-02-14 1994-11-08 General Motors Corporation Brake system with adaptive offset compensation
US5366281A (en) * 1994-02-14 1994-11-22 General Motors Corporation Method of initializing a brake actuator
US5366280A (en) * 1994-02-14 1994-11-22 General Motors Corporation Method of adaptively homing brake actuators
US5539641A (en) * 1994-02-14 1996-07-23 General Motors Corporation Brake control system method and apparatus
US5443132A (en) * 1994-05-25 1995-08-22 Orscheln Co. Magnetic latch mechanism and method particularly for brakes
US5598144A (en) * 1994-12-30 1997-01-28 Actodyne General, Inc. Anti-theft vehicle system
US5831530A (en) * 1994-12-30 1998-11-03 Lace Effect, Llc Anti-theft vehicle system
US5615933A (en) * 1995-05-31 1997-04-01 General Motors Corporation Electric vehicle with regenerative and anti-lock braking
US5511859A (en) * 1995-08-25 1996-04-30 General Motors Corporation Regenerative and friction brake blend control
WO1998034819A1 (fr) 1997-02-07 1998-08-13 Lace Effect, Llc. Systeme antivol de vehicule
US5823636A (en) * 1997-02-24 1998-10-20 General Motors Corporation Vehicle braking system
US5785157A (en) * 1997-03-27 1998-07-28 General Motors Corporation Park brake apparatus for vehicle electric brake
US5855255A (en) * 1997-03-27 1999-01-05 General Motors Corporation Electric drum brake
JP3341150B2 (ja) * 1998-04-22 2002-11-05 日清紡績株式会社 ドラムブレーキ装置
DE19846420A1 (de) * 1998-10-08 2000-04-13 Volkswagen Ag Trommelbremse für ein Kraftfahrzeug
US6550871B1 (en) * 1999-02-19 2003-04-22 Continental Teves, Inc. Method and system for controlling an electromechanically actuated brake for motor vehicles
US6446768B2 (en) * 2000-03-31 2002-09-10 Asmo Co., Ltd. Brake device actuator and brake device having the same
US6848545B2 (en) * 2002-07-31 2005-02-01 Ventra Group Inc. Brake actuation assembly for a vehicle
US6945366B2 (en) * 2002-08-16 2005-09-20 Gatekeeper Systems, Llc. Anti-theft vehicle system
US7104617B2 (en) * 2002-09-06 2006-09-12 Ford Motor Company Independent braking and controllability control method and system for a vehicle with regenerative braking
EP4123261B1 (fr) 2005-03-18 2024-04-03 Gatekeeper Systems, Inc. Système de communication bidirectionnelle permettant de suivre les positions et les états de véhicules à roues
WO2007025267A2 (fr) 2005-08-25 2007-03-01 Gatekeeper Systems, Inc. Systemes et procedes de localisation et de commande de vehicules motorises
US7658247B2 (en) * 2006-09-20 2010-02-09 Gatekeeper Systems, Inc. Systems and methods for power storage and management from intermittent power sources
WO2009137422A1 (fr) * 2008-05-05 2009-11-12 Gatekeeper Systems, Inc. Mecanisme de frein pour vehicule a roues non motorise
US8602176B2 (en) 2011-02-24 2013-12-10 Carttronics, Llc Ball bearing braking apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990971A (en) * 1930-06-12 1935-02-12 Bendix Brake Co Electric booster brake mechanism
US1896209A (en) * 1931-06-04 1933-02-07 Vitale Samuel Brake mechanism
DE1921252B2 (de) * 1969-04-25 1973-03-01 Betzing, Rudolf, 4270 Altendorf-Ulfkotte Schraubgetriebe fuer mechanisches stellzeug, insbesondere bremsluefter
FR2296792A1 (fr) * 1975-01-03 1976-07-30 Durand Francois Commande de frein a tambour
US4295687A (en) * 1979-02-26 1981-10-20 Kelsey Hayes Company Electric brake system
US4336867A (en) * 1979-10-01 1982-06-29 The Bendix Corporation Drum brake having duo mode
GB2074670B (en) * 1980-04-22 1983-08-17 Lucas Industries Ltd Actuator mechanism for vehicle brakes
FR2564999B1 (fr) * 1984-05-28 1987-02-13 Valeo Commande motorisee, d'encombrement reduit, d'un dispositif d'accouplement tel qu'embrayage, variateur de vitesse, frein ou analogue
FR2590219B1 (fr) * 1985-11-20 1991-02-01 Bendix France Dispositif de freinage electrique pour vehicule
US4762209A (en) * 1987-05-29 1988-08-09 General Motors Corporation Drum brake assembly and shoe hold-down and retraction spring therefor
US4850459A (en) * 1988-04-19 1989-07-25 Allied-Signal Inc. Electrically operated drum brake

Also Published As

Publication number Publication date
EP0398546A3 (fr) 1991-05-29
DE69001863T2 (de) 1993-09-23
EP0398546A2 (fr) 1990-11-22
DE69001863D1 (de) 1993-07-15
CA2013125C (fr) 1994-09-27
US5000297A (en) 1991-03-19
EP0398546B1 (fr) 1993-06-09

Similar Documents

Publication Publication Date Title
CA2013125A1 (fr) Frein electrique, a tambour
ES2013454A6 (es) Freno de tambor de accionamiento electrico.
WO1990015743A3 (fr) Dispositif d'actionnement du frein de stationnement de vehicules a moteur
ATE175158T1 (de) Fahrzeug mit einem elektrischen und mechanischen bremssystem
CA2102474A1 (fr) Levier de commande de transmission avec regulateur de vitesse et commande de frein moteur
EP0403978A3 (fr) Entraínement auxiliaire pour véhicules
ZA899937B (en) Motor brake for utility vehicles
EP0390075A3 (fr) Système de commande de patinage pour un véhicule
GR3005120T3 (fr)
YU130885A (en) Self-activating disc brake for heavy motor vehicles
DE3760146D1 (en) Brake control unit with action spring and its use in a brake system
CA2306737A1 (fr) Dispositif pour actionner les freins electriques de roues de remorques
FR2600387B1 (fr) Systeme de frein d'immobilisation pour vehicule et etrier de frein pour un tel systeme
AU1190397A (en) Power brake for motor vehicles
AU2866392A (en) Motor vehicle brake pedal locking device
ES8601420A1 (es) Perfeccionamientos en pistones para frenos de disco
HUT74300A (en) Vacuum power brake for motor vehicles
ES8503796A1 (es) Perfeccionamientos en un conjunto de placa de apoyo para un freno de tambor
FR2603356B1 (fr) Piston de frein pour frein a disque, notamment pour vehicule automobile
AU496612B1 (en) Parking brake mechanism for motor vehicle equipped with power transmission with torque converter
ES8503284A1 (es) Disposicion de rodamiento de rueda trasera para un vehiculo
EP0269547A3 (fr) Système de freinage
ES8609622A1 (es) Sistema de frenado para camiones
DE59403852D1 (de) Fahrzeug, insbesondere Schienenfahrzeug
JP2003065372A (ja) 車両用ブレーキ装置及び車両用ブレーキ装置用モータ

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed