IT1273782B - Freno a disco con guarnizione d'attrito parziale per il montaggio in dispositivi di azionamento in impianti industriali funivie e simili - Google Patents

Freno a disco con guarnizione d'attrito parziale per il montaggio in dispositivi di azionamento in impianti industriali funivie e simili

Info

Publication number
IT1273782B
IT1273782B ITMI940283A ITMI940283A IT1273782B IT 1273782 B IT1273782 B IT 1273782B IT MI940283 A ITMI940283 A IT MI940283A IT MI940283 A ITMI940283 A IT MI940283A IT 1273782 B IT1273782 B IT 1273782B
Authority
IT
Italy
Prior art keywords
brake
levers
plane
pairs
caliper
Prior art date
Application number
ITMI940283A
Other languages
English (en)
Inventor
Giambatista Galetti
Original Assignee
Bubenzer Gerhard Bremsen
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 Bubenzer Gerhard Bremsen filed Critical Bubenzer Gerhard Bremsen
Publication of ITMI940283A0 publication Critical patent/ITMI940283A0/it
Publication of ITMI940283A1 publication Critical patent/ITMI940283A1/it
Application granted granted Critical
Publication of IT1273782B publication Critical patent/IT1273782B/it

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
    • 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
    • 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
    • F16D55/2245—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 in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the 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
    • 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

Landscapes

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

Abstract

Il freno a disco con guarnizione d'attrito parziale (1) è equipaggiato con una pinza del freno (5), con due leve del freno (6, 7), con una molla del freno (4) per chiudere la pinza del freno (5) tramite un sistema di leve durante la fase di frenatura, le cui due coppie di leve del freno (6, 6; 7, 7), con guarnizioni d'attrito fissate su supporti sostituibili (8) agiscono sulla zona perimetrale delle due superfici dei dischi dei freni (3a, 3b), nonché con un'apparecchiatura elettromagnetica di rilascio del freno (10) funzionante a corrente continua associato alla molla del freno (4), per aprire la pinza del freno (5). La pinza del freno (5) agisce, con le coppie di leve del freno (6, 6; 7, 7), sul disco del freno (3) su un piano (12-12) che è parallelo al piano perpendicolare (11-11) contenente l'asse di rotazione del disco del freno (3) ed è spostato verso l'esterno. La molla del freno (4) aziona la pinza del freno (5), tramite un sistema di leve (18, 22, 15) che agisce su un piano (19-19), parallelo al piano di orientamento (12-12) delle coppie di leve del freno (6, 6; 7, 7) e spostato verso l'esterno ed è collegata con le coppie di leve del freno (6, 6; 7, 7). L'apparecchiatura di rilascio (10) agisce, tramite un sistema di leve (27, 29), sul sistema di leve (18, 22, 15) della molla del freno (4), su un piano perpendicolare ai due piani paralleli (12-12) e (19-19).(Figura 1).
ITMI940283A 1993-02-20 1994-02-17 Freno a disco con guarnizione d'attrito parziale per il montaggio in dispositivi di azionamento in impianti industriali funivie e simili IT1273782B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4305285A DE4305285C1 (de) 1993-02-20 1993-02-20 Teilbelag-Scheibenbremse zum Einbau in Antriebe in Industrieanlagen, Seilbahnantriebe und dgl.

Publications (3)

Publication Number Publication Date
ITMI940283A0 ITMI940283A0 (it) 1994-02-17
ITMI940283A1 ITMI940283A1 (it) 1994-08-21
IT1273782B true IT1273782B (it) 1997-07-10

Family

ID=6480967

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940283A IT1273782B (it) 1993-02-20 1994-02-17 Freno a disco con guarnizione d'attrito parziale per il montaggio in dispositivi di azionamento in impianti industriali funivie e simili

Country Status (4)

Country Link
CA (1) CA2100300C (it)
DE (1) DE4305285C1 (it)
GB (1) GB2275311B (it)
IT (1) IT1273782B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7328778B2 (en) 2005-08-04 2008-02-12 Hillmar Industries Ltd. Wheel brake caliper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849749A1 (de) 1998-10-28 2000-05-04 Mayr Christian Gmbh & Co Kg Teilbelag-Federdruckbremse zum Angriff an einer rotierenden Scheibe
DE20314822U1 (de) * 2003-09-23 2005-02-03 Hanning & Kahl Gmbh & Co. Kg Azimutbremse für Windkraftanlagen
DE202004002192U1 (de) * 2004-02-12 2005-07-14 Bubenzer Bremsen Gerhard Bubenzer Ing. Gmbh Bremshebelgestänge
DE102012107723B4 (de) * 2012-08-22 2019-04-18 Sibre Siegerland-Bremsen Gmbh Fail-Safe-Vorrichtung, insbesondere Bremseinheit für eine Scheibenbremse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859527A (en) * 1958-10-03 1961-01-25 Vaughan Crane Company Ltd Improvements in disc brakes for cranes
DE1284191B (de) * 1963-04-29 1968-11-28 Scholten Geb Federdruck-Teilbelagscheibenbremse
DE2418225C3 (de) * 1974-04-13 1980-07-24 Fried. Krupp Gmbh, 4300 Essen Lüftvorrichtung für eine federkraftbetätigte Teilbelag-Scheibenbremse
DE2735876C3 (de) * 1977-08-09 1981-08-06 Vsesojuznyj naučno-issledovatel'skij institut cementnogo mašinostroenija, Toljatti Teilbelagscheibenbremse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7328778B2 (en) 2005-08-04 2008-02-12 Hillmar Industries Ltd. Wheel brake caliper

Also Published As

Publication number Publication date
GB9403269D0 (en) 1994-04-13
DE4305285C1 (de) 1994-06-23
CA2100300C (en) 1998-09-22
ITMI940283A1 (it) 1994-08-21
CA2100300A1 (en) 1994-08-21
GB2275311B (en) 1996-11-20
ITMI940283A0 (it) 1994-02-17
GB2275311A (en) 1994-08-24

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Legal Events

Date Code Title Description
0001 Granted