FR3121487B1 - Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette - Google Patents

Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette Download PDF

Info

Publication number
FR3121487B1
FR3121487B1 FR2103447A FR2103447A FR3121487B1 FR 3121487 B1 FR3121487 B1 FR 3121487B1 FR 2103447 A FR2103447 A FR 2103447A FR 2103447 A FR2103447 A FR 2103447A FR 3121487 B1 FR3121487 B1 FR 3121487B1
Authority
FR
France
Prior art keywords
caliper
disc
pads
press
disc brake
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
FR2103447A
Other languages
English (en)
Other versions
FR3121487A1 (fr
Inventor
Nicola Tristano
Thierry Pasquet
Fabien Chaigneau
Pascal Champion
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.)
Hitachi Astemo France SAS
Original Assignee
Foundation Brakes France SAS
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 Foundation Brakes France SAS filed Critical Foundation Brakes France SAS
Priority to FR2103447A priority Critical patent/FR3121487B1/fr
Priority to PCT/FR2022/050571 priority patent/WO2022208011A1/fr
Publication of FR3121487A1 publication Critical patent/FR3121487A1/fr
Application granted granted Critical
Publication of FR3121487B1 publication Critical patent/FR3121487B1/fr
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
    • 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
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors

Landscapes

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

Abstract

Un frein (11) pour véhicule automobile, comprend une chape destinée à être rendue fixe par rapport à un disque de freinage (13) du véhicule qui s’étend suivant une direction transversale, une paire de plaquettes (14i, 14e) situées de part et d’autre du disque (13), un étrier (12) mobile en translation par rapport à la chape dans une direction normale à la direction transversale, et des moyens d’actionnement (22) pour presser les plaquettes (14i, 14e) contre le disque, ces moyens d’actionnement agissant lors d’une commande de freinage directement sur une plaquette dite intérieure (14i) de la paire de plaquettes pour la presser contre le disque (13) et agissant sur l’autre plaquette dite extérieure (14e) par réaction de translation de l’étrier pour la presser contre le disque (13). L’étrier (12) comprend un bras extérieur (12e) au niveau duquel est formée une surface d’appui qui s’étend transversalement et en appui contre la plaquette extérieure (14e) pour la presser contre le disque (13) lorsque l’étrier est déplacé en translation. Cet étrier (12) comporte un dégagement qui s’étend depuis l’extrémité transversale du bras extérieur qui est située en région d’attaque de la plaquette extérieure (14e). Figure pour l’abrégé : Figure 1
FR2103447A 2021-04-02 2021-04-02 Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette Active FR3121487B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2103447A FR3121487B1 (fr) 2021-04-02 2021-04-02 Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette
PCT/FR2022/050571 WO2022208011A1 (fr) 2021-04-02 2022-03-28 Etrier coulissant pour frein a disque a fonction de compensation d'usure diagonale de plaquette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103447 2021-04-02
FR2103447A FR3121487B1 (fr) 2021-04-02 2021-04-02 Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette

Publications (2)

Publication Number Publication Date
FR3121487A1 FR3121487A1 (fr) 2022-10-07
FR3121487B1 true FR3121487B1 (fr) 2023-07-14

Family

ID=75746933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103447A Active FR3121487B1 (fr) 2021-04-02 2021-04-02 Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette

Country Status (2)

Country Link
FR (1) FR3121487B1 (fr)
WO (1) WO2022208011A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341158Y2 (fr) * 1985-02-28 1991-08-29
FR3031153B1 (fr) * 2014-12-31 2016-12-30 Foundation Brakes France Procede de reduction de bruit dans un boitier d'etrier de frein a disque, et boitier d'etrier correspondant
IT201800006577A1 (it) * 2018-06-22 2019-12-22 Corpo pinza di freno a disco

Also Published As

Publication number Publication date
FR3121487A1 (fr) 2022-10-07
WO2022208011A1 (fr) 2022-10-06

Similar Documents

Publication Publication Date Title
KR101885977B1 (ko) 브레이크 장치
US4222465A (en) Disc brake friction pad retaining structure
FR3121487B1 (fr) Etrier coulissant pour frein a disque a fonction de compensation d’usure diagonale de plaquette
US2315632A (en) Amplifying leverage for vehicle brakes
KR100941824B1 (ko) 캘리퍼를 이용한 주차 브레이크
JP2015010624A (ja) 車両用ディスクブレーキ
FR2470292A1 (fr) Frein a disque
JP2531450Y2 (ja) 車両用ディスクブレーキのリテーナ兼パッドスプリング
FI3850240T3 (en) Brake caliper of a disk brake, and disk brake
KR101316170B1 (ko) 차량의 디스크브레이크용 브레이크패드 커버심
KR20060086615A (ko) 캘리퍼형 브레이크의 구조
US20080277212A1 (en) Service Disc Brake for a Heavy Vehicle
JPS5962733A (ja) スポツト型デイスクブレ−キ
KR200388388Y1 (ko) 자동차용 디스크 브레이크
JPS6115316Y2 (fr)
KR20230091502A (ko) 자동차 디스크브레이크용 브레이크패드 리테이너
JP6660216B2 (ja) ブレーキ支持部材及びこれを備えるブレーキ装置
JPS6179034A (ja) ディスクブレ−キ
KR101317157B1 (ko) 차량용 디스크브레이크
GB2048402A (en) Disc brake
KR101045936B1 (ko) 너클 가이드를 구비한 디스크 타입 브레이크 장치
JPS6230584Y2 (fr)
KR20060064843A (ko) 디스크 브레이크의 캘리퍼 리턴장치
KR200150116Y1 (ko) 브레이크 패드의 평형 슬라이딩 유도장치
FR2431072A1 (fr) Freins pour vehicules

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221007

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4