FR2371330A1 - Cable railway brake mechanism - has hinged levers joined by freely movable piston unit to give evenly distributed braking force - Google Patents

Cable railway brake mechanism - has hinged levers joined by freely movable piston unit to give evenly distributed braking force

Info

Publication number
FR2371330A1
FR2371330A1 FR7735049A FR7735049A FR2371330A1 FR 2371330 A1 FR2371330 A1 FR 2371330A1 FR 7735049 A FR7735049 A FR 7735049A FR 7735049 A FR7735049 A FR 7735049A FR 2371330 A1 FR2371330 A1 FR 2371330A1
Authority
FR
France
Prior art keywords
piston unit
braking force
evenly distributed
brake mechanism
freely movable
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
FR7735049A
Other languages
French (fr)
Other versions
FR2371330B3 (en
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 Scharf GmbH
Original Assignee
Maschinenfabrik Scharf 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 Scharf GmbH filed Critical Maschinenfabrik Scharf GmbH
Publication of FR2371330A1 publication Critical patent/FR2371330A1/en
Application granted granted Critical
Publication of FR2371330B3 publication Critical patent/FR2371330B3/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
    • 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
    • F16D55/2255—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 pivoted
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H9/00—Brakes characterised by or modified for their application to special railway systems or purposes
    • B61H9/02—Brakes characterised by or modified for their application to special railway systems or purposes for aerial, e.g. rope, railways
    • 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
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from 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
    • F16D2121/14—Mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

The brake mechanism for cable railway incorporates two or more driving pulleys close together. Brake shoes are mounted on both sides as a component of paired levers swivelling opposite ways. One lever is attached to a fixed hinge and activated by a piston unit mechanically adjustable in one direction, and is adjustable in the other direction. The lever (8, 11) in each pair (5, 6) are resiliently and elastically spaced from each other, with one from each pair attached to a fixed hinge (10). The other levers (11) are connected to each other by a thrust piston unit (7) which has free spatial movement. Evenly distributed braking force is ensured on both sides of all the driving pulleys.
FR7735049A 1976-11-22 1977-11-22 Cable railway brake mechanism - has hinged levers joined by freely movable piston unit to give evenly distributed braking force Granted FR2371330A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653013 DE2653013A1 (en) 1976-11-22 1976-11-22 BRAKE DEVICE FOR A CABLEWAY MACHINE

Publications (2)

Publication Number Publication Date
FR2371330A1 true FR2371330A1 (en) 1978-06-16
FR2371330B3 FR2371330B3 (en) 1980-08-29

Family

ID=5993695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735049A Granted FR2371330A1 (en) 1976-11-22 1977-11-22 Cable railway brake mechanism - has hinged levers joined by freely movable piston unit to give evenly distributed braking force

Country Status (2)

Country Link
DE (1) DE2653013A1 (en)
FR (1) FR2371330A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565917A1 (en) * 1984-06-19 1985-12-20 Montaz Mautino Ets Brake device for overhead cable vehicle transport installation comprising two parallel strands of monocable traction ropes over the entire length of each path of the vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565917A1 (en) * 1984-06-19 1985-12-20 Montaz Mautino Ets Brake device for overhead cable vehicle transport installation comprising two parallel strands of monocable traction ropes over the entire length of each path of the vehicles

Also Published As

Publication number Publication date
FR2371330B3 (en) 1980-08-29
DE2653013A1 (en) 1978-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse