MX2018014252A - Accionador de frenos de resorte con retenedor de diafragma. - Google Patents

Accionador de frenos de resorte con retenedor de diafragma.

Info

Publication number
MX2018014252A
MX2018014252A MX2018014252A MX2018014252A MX2018014252A MX 2018014252 A MX2018014252 A MX 2018014252A MX 2018014252 A MX2018014252 A MX 2018014252A MX 2018014252 A MX2018014252 A MX 2018014252A MX 2018014252 A MX2018014252 A MX 2018014252A
Authority
MX
Mexico
Prior art keywords
brake actuator
spring brake
retainer
pressure plate
diaphragm retainer
Prior art date
Application number
MX2018014252A
Other languages
English (en)
Inventor
L Koelzer Robert
D Fisher Albert
C Bradford Aaron
C Rhoads David
R Jenkins Michael
Original Assignee
Haldex Brake Products Corp
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 Haldex Brake Products Corp filed Critical Haldex Brake Products Corp
Publication of MX2018014252A publication Critical patent/MX2018014252A/es

Links

Classifications

    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/088—Mounting arrangements
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/54—Other control devices or valves characterised by definite functions for controlling exhaust from triple valve or from brake cylinder
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/24—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 fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/08—Fluid pressure acting on a membrane-type actuator, e.g. for gas pressure
    • F16D2121/10—Fluid pressure acting on a membrane-type actuator, e.g. for gas pressure for releasing a normally applied 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/12—Membrane or diaphragm types

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Actuator (AREA)

Abstract

Un ensamble de accionador de frenos que incluye una placa de presión que presenta una apertura, una vara de empuje que se acopla a la palca de presión, un diafragma que se acopla a la placa de presión y un retenedor que interactúa con la vara de empuje; la vara de empuje tiene una superficie exterior y por lo menos una protuberancia que se extiende hacia fuera desde la superficie exterior; el retenedor interactúa con la protuberancia de tal manera que por lo menos una porción del diafragma se coloca entre la placa de presión y el retenedor.
MX2018014252A 2016-05-20 2016-05-20 Accionador de frenos de resorte con retenedor de diafragma. MX2018014252A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/033475 WO2017200550A1 (en) 2016-05-20 2016-05-20 Spring brake actuator with diaphragm retainer

Publications (1)

Publication Number Publication Date
MX2018014252A true MX2018014252A (es) 2019-08-16

Family

ID=60325453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014252A MX2018014252A (es) 2016-05-20 2016-05-20 Accionador de frenos de resorte con retenedor de diafragma.

Country Status (7)

Country Link
US (2) US10889280B2 (es)
EP (1) EP3458319B1 (es)
CN (2) CN114294357A (es)
BR (1) BR112018073730A2 (es)
CA (1) CA3024391C (es)
MX (1) MX2018014252A (es)
WO (1) WO2017200550A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10889280B2 (en) * 2016-05-20 2021-01-12 Haldex Brake Products Corporation Spring brake actuator with diaphragm retainer
US10913439B2 (en) * 2017-03-28 2021-02-09 Tse Brakes, Inc. Vehicles and braking systems for vehicles having a spring brake actuator with replaceable push rod assembly
WO2020194078A1 (en) * 2019-03-27 2020-10-01 Wabco India Limited A spring brake actuator for a vehicle, in particular parking or emergency brake actuator for use in a commercial vehicle
JP2021042824A (ja) * 2019-09-12 2021-03-18 ナブテスコ株式会社 鉄道車両用ブレーキ装置
US11209058B2 (en) 2019-11-19 2021-12-28 Tse Brakes, Inc. Spring brake actuator
US11814023B2 (en) * 2020-08-31 2023-11-14 Bendix Commercial Vehicle Systems Llc Sealing assembly for a spring brake actuator
US11866016B2 (en) 2020-09-10 2024-01-09 Industrial Machine Service, Inc. Gas-liquid separating gas exchange device
US11745710B2 (en) 2020-12-18 2023-09-05 Zf Commercial Vehicle Control Systems India Limited Spring brake actuator for use in a commercial vehicle and commercial vehicle therewith
US11745716B2 (en) 2020-12-22 2023-09-05 Bendix Commercial Vehicle Systems Llc Spring brake pushrod to park diaphragm interface

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Also Published As

Publication number Publication date
CN114294357A (zh) 2022-04-08
EP3458319B1 (en) 2022-02-16
CA3024391A1 (en) 2017-11-23
EP3458319A1 (en) 2019-03-27
CN109311465B (zh) 2021-12-07
US20190176793A1 (en) 2019-06-13
CN109311465A (zh) 2019-02-05
WO2017200550A1 (en) 2017-11-23
CA3024391C (en) 2023-06-20
US20210122352A1 (en) 2021-04-29
BR112018073730A2 (pt) 2019-02-26
EP3458319A4 (en) 2020-02-19
US11338786B2 (en) 2022-05-24
US10889280B2 (en) 2021-01-12

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