FR2434963A1 - Frein a disque a dispositif de rattrapage d'usure agissant automatiquement - Google Patents

Frein a disque a dispositif de rattrapage d'usure agissant automatiquement

Info

Publication number
FR2434963A1
FR2434963A1 FR7921595A FR7921595A FR2434963A1 FR 2434963 A1 FR2434963 A1 FR 2434963A1 FR 7921595 A FR7921595 A FR 7921595A FR 7921595 A FR7921595 A FR 7921595A FR 2434963 A1 FR2434963 A1 FR 2434963A1
Authority
FR
France
Prior art keywords
pressure plate
wear
disc brake
brake
force
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.)
Granted
Application number
FR7921595A
Other languages
English (en)
Other versions
FR2434963B3 (fr
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.)
Maschinenfabrik Stromag GmbH
Original Assignee
Maschinenfabrik Stromag 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 Maschinenfabrik Stromag GmbH filed Critical Maschinenfabrik Stromag GmbH
Publication of FR2434963A1 publication Critical patent/FR2434963A1/fr
Application granted granted Critical
Publication of FR2434963B3 publication Critical patent/FR2434963B3/fr
Granted legal-status Critical Current

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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/28—Brakes with only one rotating disc
    • 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
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/28—Brakes with only one rotating disc
    • F16D55/30—Brakes with only one rotating disc mechanically 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets 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
    • F16D2125/66—Wedges

Landscapes

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

Abstract

L'invention concerne un frein à disque à dispositif de rattrapage d'usure agissant automatiquement La garniture de frein est appliquée au disque de frein sous l'effet d'une force de ressort, par l'intermédiaire d'une plaque de pression, et elle est desserrée par l'intermédiaire d'une tige de rappel fixée à la plaque de pression et pouvant être réglée axialement, en fonction de l'usure à l'intervention d'une butée réglable, sollicitée par la force de rappel, qui prend appui sur l'extrémité opposée à celle où se trouve la plaque de pression. La butée réglable est un élément de serrage qui peut se déplacer sur la tige de rappel et est sollicité par la force d'un ressort en direction de la plaque de pression; l'élément de serrage présente une face d'attaque inclinée pour un organe d'actionnement. Le frein à disque, qui convient pour les commandes de grues, comporte un dispositif de rattrapage d'usure automatique précis et est d'une construction simple et de faible encombrement
FR7921595A 1978-09-02 1979-08-21 Frein a disque a dispositif de rattrapage d'usure agissant automatiquement Granted FR2434963A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782838423 DE2838423A1 (de) 1978-09-02 1978-09-02 Scheibenbremse mit selbsttaetig wirkender verschleissnachstelleinrichtung

Publications (2)

Publication Number Publication Date
FR2434963A1 true FR2434963A1 (fr) 1980-03-28
FR2434963B3 FR2434963B3 (fr) 1982-02-05

Family

ID=6048591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921595A Granted FR2434963A1 (fr) 1978-09-02 1979-08-21 Frein a disque a dispositif de rattrapage d'usure agissant automatiquement

Country Status (5)

Country Link
DE (1) DE2838423A1 (fr)
FR (1) FR2434963A1 (fr)
GB (1) GB2028941B (fr)
IT (1) IT1165294B (fr)
SE (1) SE437707B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053178B3 (de) 2011-08-31 2012-11-29 Klaus-Peter Kapp Reibungsbremse mit einer senkrecht zur Zuspannrichtung wirkenden Aktoreinheit
DE102019205500B4 (de) * 2019-04-16 2025-06-12 Zf Active Safety Gmbh Bremsbelagrückstelleinrichtung für eine Fahrzeugbremsanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139160A (en) * 1961-10-07 1964-06-30 Bauer Eberhard Gmbh Brake especially for electric motors
FR1423798A (fr) * 1964-11-13 1966-01-07 Materiel Electromagnetique S I Freins à disque à commande électromagnétique, notamment pour usage industriel
DE2418225C3 (de) * 1974-04-13 1980-07-24 Fried. Krupp Gmbh, 4300 Essen Lüftvorrichtung für eine federkraftbetätigte Teilbelag-Scheibenbremse
DE2657332A1 (de) * 1976-12-17 1978-06-22 Knorr Bremse Gmbh Selbsttaetige nachstellvorrichtung fuer bremszylinder

Also Published As

Publication number Publication date
SE437707B (sv) 1985-03-11
GB2028941A (en) 1980-03-12
DE2838423A1 (de) 1980-03-20
DE2838423C2 (fr) 1989-04-20
IT1165294B (it) 1987-04-22
SE7906767L (sv) 1980-03-03
FR2434963B3 (fr) 1982-02-05
GB2028941B (en) 1983-01-12
IT7925399A0 (it) 1979-08-31

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