FR3085450B1 - Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre - Google Patents

Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre Download PDF

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Publication number
FR3085450B1
FR3085450B1 FR1857725A FR1857725A FR3085450B1 FR 3085450 B1 FR3085450 B1 FR 3085450B1 FR 1857725 A FR1857725 A FR 1857725A FR 1857725 A FR1857725 A FR 1857725A FR 3085450 B1 FR3085450 B1 FR 3085450B1
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FR
France
Prior art keywords
support
relative
main
main body
stopping
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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
FR1857725A
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English (en)
Other versions
FR3085450A1 (fr
Inventor
Joffrey Delong
Bastien Pelouard
Quentin Larcher
Christian Foucher
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.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Zodiac Actuation Systems 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 Zodiac Actuation Systems SAS filed Critical Zodiac Actuation Systems SAS
Priority to FR1857725A priority Critical patent/FR3085450B1/fr
Publication of FR3085450A1 publication Critical patent/FR3085450A1/fr
Application granted granted Critical
Publication of FR3085450B1 publication Critical patent/FR3085450B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/42—Arrangement or adaptation of brakes
    • B64C25/44—Actuating mechanisms
    • 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
    • F16D55/04—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 moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/06—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 moving discs or pads away from one another against radial walls of drums or cylinders without self-tightening 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
    • 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
    • F16D55/2262—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 the axial movement being guided by open sliding surfaces, e.g. grooves
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/06—Clutch-brake combinations electromagnetically actuated
    • 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
    • F16D2121/20—Electric or magnetic using electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)

Abstract

Ce dispositif d'arrêt (102) du mouvement de rotation autour d'un axe principal (110) d'une seconde pièce (106) par rapport à une première pièce (104) comprend un corps principal (112) solidaire de la première pièce (104), un premier support (146) lié en rotation au corps principal (112) autour dudit axe principal (110), une première garniture de freinage (162), un disque de freinage (180) lié en rotation à la seconde pièce (106) autour dudit axe principal (110) et capable de se déplacer en translation selon la direction dudit axe principal (110) par rapport au premier support (146), et un moyen d'entraînement du mouvement de translation selon la direction dudit axe principal (110) du disque de freinage (180) par rapport au premier support (146). Le premier support (146) est capable de se déplacer en translation selon la direction de l'axe principal (110) par rapport au corps principal (112), le dispositif (102) comportant un premier moyen élastique exerçant un effort selon la direction de l'axe principal (110) tendant à éloigner le premier support (146) du corps principal (112), ledit dispositif (102) comportant un moyen de crabotage du disque de freinage (180) avec le corps principal (112).
FR1857725A 2018-08-28 2018-08-28 Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre Active FR3085450B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1857725A FR3085450B1 (fr) 2018-08-28 2018-08-28 Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857725A FR3085450B1 (fr) 2018-08-28 2018-08-28 Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre
FR1857725 2018-08-28

Publications (2)

Publication Number Publication Date
FR3085450A1 FR3085450A1 (fr) 2020-03-06
FR3085450B1 true FR3085450B1 (fr) 2020-11-06

Family

ID=65201185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857725A Active FR3085450B1 (fr) 2018-08-28 2018-08-28 Dispositif d'arret d'un mouvement de rotation de deux pieces l'une par rapport a l'autre

Country Status (1)

Country Link
FR (1) FR3085450B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600155A1 (de) * 1985-03-05 1986-09-11 The Montalvo Corp., Portland, Me. Sicherheitsvorrichtung
US9816569B2 (en) * 2013-03-22 2017-11-14 Toyota Jidosha Kabushiki Kaisha Engagement device and power transmission device

Also Published As

Publication number Publication date
FR3085450A1 (fr) 2020-03-06

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