FR3130000B1 - Actionneur électrique pour un frein de véhicule automobile comprenant un dispositif vis-écrou - Google Patents
Actionneur électrique pour un frein de véhicule automobile comprenant un dispositif vis-écrou Download PDFInfo
- Publication number
- FR3130000B1 FR3130000B1 FR2112916A FR2112916A FR3130000B1 FR 3130000 B1 FR3130000 B1 FR 3130000B1 FR 2112916 A FR2112916 A FR 2112916A FR 2112916 A FR2112916 A FR 2112916A FR 3130000 B1 FR3130000 B1 FR 3130000B1
- Authority
- FR
- France
- Prior art keywords
- screw
- brake
- motor vehicle
- nut
- nut device
- 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
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
- 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
- B60T13/74—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 electrical assistance or drive
- B60T13/741—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 electrical assistance or drive acting on an ultimate actuator
-
- 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
- B60T13/74—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 electrical assistance or drive
- B60T13/746—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 electrical assistance or drive and mechanical transmission of the braking action
-
- 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
- F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
- F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
- F16D51/22—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
Abstract
L’actionneur (1) électrique pour frein de véhicule automobile comprend :- un moteur électrique (6) muni d’un arbre rotatif, et - un dispositif (7) vis-écrou destiné à déplacer, sous l’effet de l’arbre rotatif du moteur électrique, des moyens mécaniques (4) de serrage du frein de manière à augmenter ou diminuer une force de serrage du frein. L’écrou (11) du dispositif vis-écrou est mobile en translation le long d’un axe longitudinal (A) de la vis (10) et est immobile en rotation. L’actionneur (1) comprend en outre des moyens de transmission du mouvement de translation de l’écrou aux moyens mécaniques (4) de serrage du frein de manière à augmenter ou diminuer une force de serrage du frein. Figure pour l’abrégé : figure 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2112916A FR3130000B1 (fr) | 2021-12-03 | 2021-12-03 | Actionneur électrique pour un frein de véhicule automobile comprenant un dispositif vis-écrou |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2112916A FR3130000B1 (fr) | 2021-12-03 | 2021-12-03 | Actionneur électrique pour un frein de véhicule automobile comprenant un dispositif vis-écrou |
FR2112916 | 2021-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3130000A1 FR3130000A1 (fr) | 2023-06-09 |
FR3130000B1 true FR3130000B1 (fr) | 2024-02-02 |
Family
ID=89720123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2112916A Active FR3130000B1 (fr) | 2021-12-03 | 2021-12-03 | Actionneur électrique pour un frein de véhicule automobile comprenant un dispositif vis-écrou |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3130000B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809191A (en) * | 1969-08-04 | 1974-05-07 | Index Ind Inc | Auxiliary braking system |
US5310026A (en) * | 1992-10-19 | 1994-05-10 | General Motors Corporation | Electric drum brake |
KR20130038432A (ko) * | 2011-10-10 | 2013-04-18 | 주식회사 만도 | 전자식 디스크 브레이크 |
FR2999257B1 (fr) | 2012-12-12 | 2015-01-02 | Chassis Brakes Int Bv | "frein a disque a frein de stationnement, ensemble mecanique de poussee, et procede de montage" |
FR3016015B1 (fr) | 2013-12-30 | 2017-03-31 | Chassis Brakes Int Bv | Motoreducteur a train epicycloidal et frein a tambour et dispositif de freinage ainsi equipes |
KR102096148B1 (ko) * | 2015-07-31 | 2020-04-01 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 자동차 전기식 주차 브레이크 시스템을 위한 주차 브레이크 작동 방법 |
JP6984406B2 (ja) * | 2017-12-27 | 2021-12-22 | 株式会社アドヴィックス | ブレーキ装置 |
WO2020071211A1 (fr) * | 2018-10-02 | 2020-04-09 | 日信工業株式会社 | Dispositif de frein de stationnement électrique |
FR3097019B1 (fr) * | 2019-06-07 | 2022-06-10 | Foundation Brakes France | Frein electromecanique compact |
-
2021
- 2021-12-03 FR FR2112916A patent/FR3130000B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3130000A1 (fr) | 2023-06-09 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20230609 |
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PLFP | Fee payment |
Year of fee payment: 3 |