FR2985294B1 - Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis - Google Patents

Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis

Info

Publication number
FR2985294B1
FR2985294B1 FR1162538A FR1162538A FR2985294B1 FR 2985294 B1 FR2985294 B1 FR 2985294B1 FR 1162538 A FR1162538 A FR 1162538A FR 1162538 A FR1162538 A FR 1162538A FR 2985294 B1 FR2985294 B1 FR 2985294B1
Authority
FR
France
Prior art keywords
chassis
rotary shaft
engagement device
automatic brake
rotating rotary
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
FR1162538A
Other languages
English (en)
Other versions
FR2985294A1 (fr
Inventor
Bertrand Prouzet
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.)
Ratier Figeac SAS
Original Assignee
Ratier Figeac 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 Ratier Figeac SAS filed Critical Ratier Figeac SAS
Priority to FR1162538A priority Critical patent/FR2985294B1/fr
Publication of FR2985294A1 publication Critical patent/FR2985294A1/fr
Application granted granted Critical
Publication of FR2985294B1 publication Critical patent/FR2985294B1/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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • 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
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • 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
    • F16D2121/14—Mechanical
    • 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
    • F16D2121/14—Mechanical
    • F16D2121/16—Mechanical 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
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/68—Lever-link mechanisms, e.g. toggles with change of force ratio
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/001—Auxiliary mechanisms for automatic or self-acting brake operation
    • F16D2127/005—Auxiliary mechanisms for automatic or self-acting brake operation force- or torque-responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
FR1162538A 2011-12-29 2011-12-29 Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis Active FR2985294B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1162538A FR2985294B1 (fr) 2011-12-29 2011-12-29 Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162538A FR2985294B1 (fr) 2011-12-29 2011-12-29 Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis

Publications (2)

Publication Number Publication Date
FR2985294A1 FR2985294A1 (fr) 2013-07-05
FR2985294B1 true FR2985294B1 (fr) 2014-02-14

Family

ID=45688851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162538A Active FR2985294B1 (fr) 2011-12-29 2011-12-29 Dispositif a engagement automatique de freinage d'un arbre rotatif monte rotatif sur un chassis

Country Status (1)

Country Link
FR (1) FR2985294B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486215B (zh) * 2013-10-16 2016-04-27 成都理工大学 离心转速稳定器
CN111946756B (zh) * 2019-05-16 2024-07-23 舍弗勒技术股份两合公司 用于车辆变速器的解耦系统、车辆变速器和车辆
GB2583403B (en) * 2020-02-14 2021-08-18 Lancereal Ltd A brake assembly for a rail vehicle
EP4074596B1 (fr) 2021-04-12 2023-05-31 Ratier-Figeac SAS Disque de frein avec fusible thermique intégré et procédé de fabrication d'un disque de frein avec fusible thermique intégré
EP4148293B1 (fr) * 2021-09-10 2024-12-25 Ratier-Figeac SAS Frein d'avion avec fusible thermique et méthode de fonctionnement
EP4219973B1 (fr) 2022-01-27 2024-12-25 Ratier-Figeac SAS Ensemble frein doté d'un fusible thermique
CN121162616B (zh) * 2025-11-20 2026-04-10 泰州市威力液压机具制造有限公司 一种液压设备自锁工具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079489A (en) * 1998-05-12 2000-06-27 Weatherford Holding U.S., Inc. Centrifugal backspin retarder and drivehead for use therewith
JP4132443B2 (ja) * 1999-07-23 2008-08-13 ヤマハモーターエレクトロニクス株式会社 速度ガバナー
FR2887313B1 (fr) * 2005-06-21 2008-03-14 Somfy Sas Frein, mecanisme de manoeuvre incorporant un tel frein et installation de fermeture, de protection solaire ou de projection d'images comprenant un tel mecanisme

Also Published As

Publication number Publication date
FR2985294A1 (fr) 2013-07-05

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