ES3017782T3 - Improved flexible dust boot for automotive brake cylinder - Google Patents

Improved flexible dust boot for automotive brake cylinder Download PDF

Info

Publication number
ES3017782T3
ES3017782T3 ES18785869T ES18785869T ES3017782T3 ES 3017782 T3 ES3017782 T3 ES 3017782T3 ES 18785869 T ES18785869 T ES 18785869T ES 18785869 T ES18785869 T ES 18785869T ES 3017782 T3 ES3017782 T3 ES 3017782T3
Authority
ES
Spain
Prior art keywords
relief valve
brake cylinder
housing
cover
interface
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.)
Active
Application number
ES18785869T
Other languages
English (en)
Spanish (es)
Inventor
Andrea Salvo
Libero Magini
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.)
Aumovio Germany GmbH
Original Assignee
Continental Automotive Technologies GmbH
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 Continental Automotive Technologies GmbH filed Critical Continental Automotive Technologies GmbH
Application granted granted Critical
Publication of ES3017782T3 publication Critical patent/ES3017782T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D65/0087—Brake housing guide members, e.g. caliper pins; Accessories therefor, e.g. dust boots
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/046—Lubrication or venting arrangements
    • 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
    • F16D2125/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
  • Braking Arrangements (AREA)
ES18785869T 2018-09-28 2018-09-28 Improved flexible dust boot for automotive brake cylinder Active ES3017782T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/076450 WO2020064124A1 (en) 2018-09-28 2018-09-28 Improved flexible dust boot for automotive brake cylinder

Publications (1)

Publication Number Publication Date
ES3017782T3 true ES3017782T3 (en) 2025-05-13

Family

ID=63840799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18785869T Active ES3017782T3 (en) 2018-09-28 2018-09-28 Improved flexible dust boot for automotive brake cylinder

Country Status (8)

Country Link
US (1) US12241512B2 (https=)
EP (1) EP3857092B8 (https=)
JP (1) JP7177252B2 (https=)
KR (1) KR20210031978A (https=)
CN (1) CN112888872B (https=)
ES (1) ES3017782T3 (https=)
PL (1) PL3857092T3 (https=)
WO (1) WO2020064124A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11746839B2 (en) 2017-08-25 2023-09-05 Akebono Brake Industry Co., Ltd. Brake system
KR20230032617A (ko) 2021-08-31 2023-03-07 에이치엘만도 주식회사 전동식 주차 브레이크 및 이를 포함하는 차량

Family Cites Families (43)

* Cited by examiner, † Cited by third party
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KR102941490B1 (ko) * 2020-07-15 2026-03-19 에이치엘만도 주식회사 캘리퍼 브레이크용 부트 및 이를 포함하는 캘리퍼 브레이크

Also Published As

Publication number Publication date
JP7177252B2 (ja) 2022-11-22
CN112888872A (zh) 2021-06-01
EP3857092B8 (en) 2025-04-30
PL3857092T3 (pl) 2025-06-09
BR112021003817A2 (pt) 2021-05-25
WO2020064124A1 (en) 2020-04-02
CN112888872B (zh) 2023-08-18
EP3857092A1 (en) 2021-08-04
JP2021535339A (ja) 2021-12-16
US20210324927A1 (en) 2021-10-21
US12241512B2 (en) 2025-03-04
KR20210031978A (ko) 2021-03-23
EP3857092B1 (en) 2024-12-04

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