BR112023022178A2 - Pinça de freio, e, veículo - Google Patents

Pinça de freio, e, veículo

Info

Publication number
BR112023022178A2
BR112023022178A2 BR112023022178A BR112023022178A BR112023022178A2 BR 112023022178 A2 BR112023022178 A2 BR 112023022178A2 BR 112023022178 A BR112023022178 A BR 112023022178A BR 112023022178 A BR112023022178 A BR 112023022178A BR 112023022178 A2 BR112023022178 A2 BR 112023022178A2
Authority
BR
Brazil
Prior art keywords
exhaust
caliper
brake
vehicle
brake caliper
Prior art date
Application number
BR112023022178A
Other languages
English (en)
Inventor
Chuanbo Li
Feilin Zhao
Weizhi Feng
Xiaoren Peng
Xu Zhang
Original Assignee
Byd 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 Byd Co Ltd filed Critical Byd Co Ltd
Publication of BR112023022178A2 publication Critical patent/BR112023022178A2/pt

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
    • F16D65/00—Parts or details
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F16D65/0068—Brake calipers
    • F16D65/0075—Brake calipers assembled from a plurality of parts
    • 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
    • F16D55/228—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 separate actuating member for each side
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
    • 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
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying 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
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc 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
    • 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
    • F16D2055/002—Brake calipers assembled from a plurality of parts
    • 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
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
    • 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
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/04—Cylinders
    • 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
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/08—Seals, e.g. piston seals
    • 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
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/16—Devices for bleeding or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Gasket Seals (AREA)

Abstract

pinça de freio, e, veículo. é fornecida uma pinça de freio (1). a pinça de freio (1) inclui: um corpo de pinça (100) e um parafuso de escape (200). um sulco do disco de frenagem (110) e um cilindro do pistão (120) são construídos no corpo da pinça. uma linha de distribuição de fluido de frenagem (130) e um canal de escape (140) são construídos em uma parede do corpo da pinça. a linha de óleo de distribuição de fluido de frenagem está em comunicação com o cilindro do pistão. o canal de escape está em comunicação com uma extremidade da linha de óleo de distribuição do fluido de frenagem na direção do comprimento do corpo do pistão. uma porta de escape (150) é fornecida em um lado do corpo da pinça na direção da espessura, e a porta de escape está em comunicação com o canal de escape. um parafuso de escape é montado na porta de escape no lado do corpo da pinça, para controle da abertura ou fechamento da porta de escape. a pinça de freio tem vantagens de bom efeito de dissipação de calor, alta estabilidade, operação simples de escape, alta eficiência de escape e assim por diante. um veículo que tem a mesma pinça também é fornecido.
BR112023022178A 2021-06-28 2022-04-26 Pinça de freio, e, veículo BR112023022178A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110718105.0A CN115596783A (zh) 2021-06-28 2021-06-28 制动器卡钳和具有其的车辆
PCT/CN2022/089140 WO2023273566A1 (zh) 2021-06-28 2022-04-26 制动器卡钳和具有其的车辆

Publications (1)

Publication Number Publication Date
BR112023022178A2 true BR112023022178A2 (pt) 2024-02-06

Family

ID=84690214

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023022178A BR112023022178A2 (pt) 2021-06-28 2022-04-26 Pinça de freio, e, veículo

Country Status (7)

Country Link
US (1) US20240026941A1 (pt)
EP (1) EP4296532A1 (pt)
JP (1) JP2024518246A (pt)
CN (1) CN115596783A (pt)
AU (1) AU2022304754A1 (pt)
BR (1) BR112023022178A2 (pt)
WO (1) WO2023273566A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254863Y (zh) * 1994-08-01 1997-05-28 潮安县辉达摩托车配件实业公司 摩托车盘式液压制动装置
CA2484405C (en) * 2004-10-12 2011-03-22 Armatec Survivability Corp. Disc brake system
DE102005061903A1 (de) * 2005-12-23 2007-06-28 Gustav Magenwirth Gmbh & Co. Kg Anschlussstück und Bremszange
JP5123126B2 (ja) * 2008-09-26 2013-01-16 曙ブレーキ工業株式会社 対向ピストン型ディスクブレーキ
EP2169253A1 (en) * 2008-09-26 2010-03-31 Akebono Brake Industry CO., LTD. Oil hole sealing plug structure and opposed piston type disc brake
CN202579754U (zh) * 2012-04-26 2012-12-05 山东云宇机械集团有限公司 一种三对缸整体式液压制动钳
CN205207488U (zh) * 2015-10-29 2016-05-04 简式国际汽车设计（北京）有限公司 一种液压双缸浮动盘式制动器
CN207064524U (zh) * 2017-07-27 2018-03-02 山东临工工程机械有限公司 驱动桥用制动钳
US20230099439A1 (en) * 2020-02-04 2023-03-30 Volvo Truck Corporation Vehicle disc brake arrangement, brake pad, and vehicle

Also Published As

Publication number Publication date
JP2024518246A (ja) 2024-05-01
CN115596783A (zh) 2023-01-13
WO2023273566A1 (zh) 2023-01-05
US20240026941A1 (en) 2024-01-25
EP4296532A1 (en) 2023-12-27
AU2022304754A1 (en) 2023-10-19

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]