MX165636B - Freno de disco con calibrador corredizo y conjunto de zapata de freno para el mismo - Google Patents

Freno de disco con calibrador corredizo y conjunto de zapata de freno para el mismo

Info

Publication number
MX165636B
MX165636B MX015717A MX1571789A MX165636B MX 165636 B MX165636 B MX 165636B MX 015717 A MX015717 A MX 015717A MX 1571789 A MX1571789 A MX 1571789A MX 165636 B MX165636 B MX 165636B
Authority
MX
Mexico
Prior art keywords
caliper
disc
torque
backing plate
arms
Prior art date
Application number
MX015717A
Other languages
English (en)
Inventor
Anthony C Evans
Original Assignee
Kelsey Hayes 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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of MX165636B publication Critical patent/MX165636B/es

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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/04—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/14—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces
    • F16D55/15—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces initiated by means of brake-bands or brake-shoes
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0971—Resilient means interposed between pads and supporting members or other brake parts transmitting brake actuation force, e.g. elements interposed between brake piston and pad
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/227—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing by two or more pins
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0008—Brake supports
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0016—Brake calipers
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0041—Resilient elements interposed directly between the actuating member and the brake support, e.g. anti-rattle springs
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

La presente invención se refiere a un conjunto de freno de disco para aplicar una fuerza de frenado a un disco rotatorio que tiene un eje de rotación y una superficie de fricción interior y otra exterior, este conjunto de freno de disco comprende: un miembro estacionario rígido al interior del disco que tiene dos brazos que reciben momento de torsión circunferencialmente espaciados que se extienden axialmente encima y a través de la periferia del disco rotatorio; miembros de espiga primero y segundo liberables y rígidamente fijados al miembro estacionario y que se extienden paralelos al eje; un calibrador que tiene una pata interior y una pata exterior, este calibrador estando sostenido en una posición operativa sobre los miembros de espiga, para movimiento de deslizamiento limitado sobre los mismos; un conjunto de zapata de freno interior que incluye una placa de respaldo interior y una almohadilla de fricción asegurada a la misma, esta placa de respaldo interior, estando soportada sobre los brazos que reciben el momento de torsión, sobre el lado interior del disco, para movimiento de deslizamiento axial, de tal manera que el momento de torsión de frenado, se transfiere a los brazos de momento de torsión mencionados; un conjunto de zapata de freno exterior que incluye una placa de respaldo exterior, una almohadilla de fricción asegurada a uno de sus lados y elementos que retienen al calibrador radial movible entre una primera posición en la cual esos elementos son operables y una segunda posición en la cual esos elementos son inoperables para acoplar un tope sobre el calibrador y para restringir el movimiento radialmente hacia afuera del calibrador cuando este está sostenido sobre los miembros de espiga, la placa de respaldo exterior, está sostenida sobre los brazos que reciben el momento de torsión, sobre el lado exterior del disco, para movimiento de deslizamiento axial, de manera que, el momento de torsión de frenado, es transferido a los brazos del momento de torsión; elemento de accionamiento de freno montado sobre el calibrador para aplicar una fuerza axial a la placa de respaldo interior, para empujar la almohadilla de fricción interior a acoplamiento friccional con el disco, con lo cual se causa el movimiento axial del calibrador, de manera que la pata exterior del calibrador empuja la almohadilla de fricción exterior, a acoplamiento con el disco; en donde, cuando se libera la segunda espiga del miembro estacionario rígido y los elementos de retención del calibrador radial, están en la segunda posición, el calibrador queda libre para rotar alrededor de la primera espiga, desde la posición operativa hasta una posición de mantenimiento, y en donde, cuando el calibrador está en la posición de mantenimiento, este no interfiere con la remoción del conjunto de zapata de freno interior y el conjunto de zapata de freno exterior de los brazos que reciben el momento de torsión.
MX015717A 1988-05-02 1989-04-19 Freno de disco con calibrador corredizo y conjunto de zapata de freno para el mismo MX165636B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/188,939 US4823920A (en) 1988-05-02 1988-05-02 Sliding caliper disc brake and brake shoe assembly therefor

Publications (1)

Publication Number Publication Date
MX165636B true MX165636B (es) 1992-11-25

Family

ID=22695199

Family Applications (1)

Application Number Title Priority Date Filing Date
MX015717A MX165636B (es) 1988-05-02 1989-04-19 Freno de disco con calibrador corredizo y conjunto de zapata de freno para el mismo

Country Status (11)

Country Link
US (1) US4823920A (es)
JP (1) JPH0211932A (es)
KR (1) KR890017471A (es)
BR (1) BR8900995A (es)
CA (1) CA1310592C (es)
DE (1) DE3903251C2 (es)
ES (1) ES2016132A6 (es)
FR (1) FR2630793B1 (es)
GB (1) GB2218163B (es)
IT (1) IT1228625B (es)
MX (1) MX165636B (es)

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DE4126196A1 (de) * 1991-08-08 1993-02-11 Teves Gmbh Alfred Schwimmrahmen-teilbelagscheibenbremse fuer hochleistungsfahrzeuge
US5467848A (en) * 1993-08-18 1995-11-21 Aeromatics Automotive, Inc. Slider assembly for automotive brake caliper
US5467847A (en) * 1993-09-02 1995-11-21 Perrot Bremsen Gmbh Disc brake
DE4334839A1 (de) * 1993-10-13 1995-04-20 Teves Gmbh Alfred Schwimmsattel-Scheibenbremse
US5509508A (en) * 1994-05-05 1996-04-23 Kateco, Inc. Unitary clip and shim device for brake pad or the like
US5535856A (en) * 1994-07-15 1996-07-16 Kelsey-Hayes Company Antivibration clip which biases friction pad and caliper in same direction
US5679993A (en) * 1995-03-22 1997-10-21 Oswald; David T. Brake assembly for a motor
DE19622209A1 (de) * 1996-06-03 1997-12-04 Teves Gmbh Alfred Teilbelag-Scheibenbremse
GB9625862D0 (en) * 1996-12-12 1997-01-29 T & N Technology Ltd Disc brake
FR2760809B1 (fr) * 1997-03-14 1999-04-23 Bosch Syst Freinage Systeme de freinage multidisque hybride
BR9814795A (pt) 1997-06-03 2000-10-10 Meritor Heavy Vehicle Sys Ltd Conjunto de sapata e pastilha para uso em um freio a disco
US5957245A (en) * 1997-08-05 1999-09-28 Itt Manufacturing Enterprises Inc. Disc brake, disc brake caliper and disc brake shoe
JP3032499B2 (ja) * 1998-02-05 2000-04-17 三陽工業株式会社 電磁制動装置
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US6340076B1 (en) * 1998-09-24 2002-01-22 Nissin Kogyo Co., Ltd. Vehicular disk brake
DE19857074B4 (de) * 1998-12-10 2009-08-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pneumatische Scheibenbremse und Bremsträger
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JP5894821B2 (ja) * 2012-03-15 2016-03-30 日立オートモティブシステムズ株式会社 ディスクブレーキ
US8973240B2 (en) * 2012-08-17 2015-03-10 Bendix Spicer Foundation Brake Llc Disc brake pad mounting and retention system and method
JP6338346B2 (ja) * 2013-10-15 2018-06-06 曙ブレーキ工業株式会社 ディスクブレーキ用パッド及びディスクブレーキ装置
EP3051170B1 (en) * 2015-01-28 2019-10-23 Meritor Heavy Vehicle Braking Systems (UK) Limited A disc brake
DE102015114351B4 (de) * 2015-08-28 2022-02-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse eines Nutzfahrzeugs
GB201607866D0 (en) * 2016-05-05 2016-06-22 Trw Ltd Hydraulic disc brake assembly and pad assembly for same
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Also Published As

Publication number Publication date
GB2218163B (en) 1992-09-16
GB2218163A (en) 1989-11-08
DE3903251C2 (de) 1998-02-05
KR890017471A (ko) 1989-12-16
DE3903251A1 (de) 1989-11-23
BR8900995A (pt) 1990-08-28
CA1310592C (en) 1992-11-24
US4823920A (en) 1989-04-25
ES2016132A6 (es) 1990-10-16
JPH0211932A (ja) 1990-01-17
IT1228625B (it) 1991-06-25
FR2630793A1 (fr) 1989-11-03
GB8909980D0 (en) 1989-06-21
FR2630793B1 (fr) 1996-09-27
IT8919334A0 (it) 1989-02-07

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