ATE573T1 - BEAM TRACK BRAKE. - Google Patents

BEAM TRACK BRAKE.

Info

Publication number
ATE573T1
ATE573T1 AT79200541T AT79200541T ATE573T1 AT E573 T1 ATE573 T1 AT E573T1 AT 79200541 T AT79200541 T AT 79200541T AT 79200541 T AT79200541 T AT 79200541T AT E573 T1 ATE573 T1 AT E573T1
Authority
AT
Austria
Prior art keywords
beams
segments
recesses
beam track
track brake
Prior art date
Application number
AT79200541T
Other languages
German (de)
Inventor
Hans-Rudolf Schuepbach
Eric J. Rathe
Original Assignee
Schweizerische Bundesbahnen (Bauabteilung Der Generaldirektion)
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 Schweizerische Bundesbahnen (Bauabteilung Der Generaldirektion) filed Critical Schweizerische Bundesbahnen (Bauabteilung Der Generaldirektion)
Application granted granted Critical
Publication of ATE573T1 publication Critical patent/ATE573T1/en

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
    • F16D65/0006—Noise or vibration control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/04—Track brakes or retarding apparatus with clamping 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/002—Combination of different friction materials
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

Two beams of a railway car retarder which are located on opposite sides of a track rail are provided with brake shoes in the form of segments. The segments are positioned in recesses on the inside longitudinal sides of the beams. The recesses are separated from one another by web ribs. The segments are form-closed with the longitudinal recesses of the beams and fixedly located therein. By means of this braking system the squeaking sounds arising during the braking operation are substantially reduced.
AT79200541T 1978-11-16 1979-09-26 BEAM TRACK BRAKE. ATE573T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1179378A CH634514A5 (en) 1978-11-16 1978-11-16 BEAM TRACK BRAKE.
EP79200541A EP0011317B1 (en) 1978-11-16 1979-09-26 Beam mounted track brake

Publications (1)

Publication Number Publication Date
ATE573T1 true ATE573T1 (en) 1982-02-15

Family

ID=4376917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79200541T ATE573T1 (en) 1978-11-16 1979-09-26 BEAM TRACK BRAKE.

Country Status (5)

Country Link
US (1) US4267902A (en)
EP (1) EP0011317B1 (en)
AT (1) ATE573T1 (en)
CH (1) CH634514A5 (en)
DE (1) DE2961893D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393960A (en) * 1981-01-21 1983-07-19 Aaa Sales & Engineering, Inc. Low noise railroad retarder brake shoe structure
DE3641326A1 (en) * 1986-12-03 1988-06-16 Scharf Gmbh Maschf CONVEYOR
DE3736580A1 (en) * 1987-10-29 1989-05-18 Thyssen Ind Ag Umformtechnik BEAM TRACK BRAKE FOR BRAKING RAILWAYS
US4901648A (en) * 1988-04-15 1990-02-20 Mid-West Conveyor Company, Inc. Trolley braking method and apparatus for use with conveyors
DE3930332C2 (en) * 1989-09-11 1997-08-14 Siemens Ag Brake beam for bar track brakes with segmented wear elements
US5927444A (en) * 1997-08-15 1999-07-27 Checketts; Stanley J. Brake for a track-operated vehicle
DE10240668A1 (en) * 2002-09-04 2004-03-18 Cww-Gerko Akustik Gmbh Bar retarder
FR2875206B1 (en) * 2004-09-16 2006-12-22 Sncf TRACK BRAKE FOR RAILWAY CARS
DE102005054832B3 (en) * 2005-11-15 2007-08-23 ThyssenKrupp Präzisionsschmide GmbH Rail brake for rail vehicles
EP1930280A1 (en) * 2006-12-07 2008-06-11 Inventio Ag Braking device and guide rail for an elevator with wedge-shaped braking surface
DE102011115089A1 (en) * 2011-10-07 2013-04-11 Sona Blw Präzisionsschmiede Gmbh Rail brake for rail vehicles
CN102923453A (en) * 2012-11-26 2013-02-13 江铃汽车股份有限公司 Device for buffering logistics trolley in downhill
EP2865578B1 (en) 2013-10-18 2016-10-05 FEW Fahrzeug- und Entwicklungswerk Blankenburg GmbH Brake bars with reduced acoustic emissions for electrodynamic railway brakes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE403824A (en) *
US1153154A (en) * 1915-09-07 James A Connelly Brake-shoe.
US836269A (en) * 1906-03-29 1906-11-20 Walter Miner Railway-car braking and shifting apparatus.
US1775528A (en) * 1927-08-05 1930-09-09 Roy T Hurley Spark plug
US1778528A (en) * 1928-06-20 1930-10-14 Union Switch & Signal Co Car retarder
GB382283A (en) * 1931-07-21 1932-10-21 Leslie Hurst Peter Improvements relating to track braking apparatus for railways and the like
BE486197A (en) * 1948-07-13
DE1097467B (en) * 1955-09-16 1961-01-19 Gen Railway Signal Co Weight operated track brake
FR1214985A (en) * 1957-10-25 1960-04-13 Gen Railway Signal Co Wagon braking system
US3519107A (en) * 1968-07-02 1970-07-07 Strachan & Henshaw Ltd Railway track brake retarders
US3809188A (en) * 1972-05-01 1974-05-07 Abex Corp Railroad car retarders
DE2254005C2 (en) * 1972-11-04 1974-12-12 August Thyssen-Huette Ag, 4100 Duisburg Bar track brake
GB1482999A (en) * 1973-12-15 1977-08-17 Thyssen Huette Ag Brake beams for beam-type rail brakes
GB1537044A (en) * 1975-05-19 1978-12-29 Drg Ltd Rail wheel grippers
FR2330577A1 (en) * 1975-11-05 1977-06-03 Wabco Westinghouse Trackside brake for railway shunting yard - has brake member each side of rail, forced onto wheel rim by actuator
US4064976A (en) * 1976-11-26 1977-12-27 Muller Westley C Car retarder shoe structure

Also Published As

Publication number Publication date
US4267902A (en) 1981-05-19
EP0011317B1 (en) 1982-01-20
DE2961893D1 (en) 1982-03-04
EP0011317A1 (en) 1980-05-28
CH634514A5 (en) 1983-02-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee