ES2197026T1 - Dispositivo de frenado para apisonadora auto-propulsada. - Google Patents

Dispositivo de frenado para apisonadora auto-propulsada.

Info

Publication number
ES2197026T1
ES2197026T1 ES02445118T ES02445118T ES2197026T1 ES 2197026 T1 ES2197026 T1 ES 2197026T1 ES 02445118 T ES02445118 T ES 02445118T ES 02445118 T ES02445118 T ES 02445118T ES 2197026 T1 ES2197026 T1 ES 2197026T1
Authority
ES
Spain
Prior art keywords
steamroller
hydraulic
rammer
promised
self
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.)
Pending
Application number
ES02445118T
Other languages
English (en)
Inventor
Bengt Soderberg
Gilbert Erlandsson
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.)
Metso Dynapac AB
Original Assignee
Metso Dynapac AB
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 Metso Dynapac AB filed Critical Metso Dynapac AB
Publication of ES2197026T1 publication Critical patent/ES2197026T1/es
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/126—Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Road Paving Machines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Un dispositivo para una apisonadora (1) equipada con un módulo de control electrónico (ECM) (2) del motor para funcionamiento por motor diesel, caracterizado porque el ECM está programado para que, cuando se exceda una velocidad máxima ajustada del motor diesel debido a efectos externos sobre la apisonadora, se conecte a tierra por medio de un hilo (3) un relé actuador (4) para una válvula hidráulica (5) en el sistema hidráulico (6) de la apisonadora, con el resultado de que cesa el suministro de la presión de alimentación hidráulica a través de las tuberías hidráulicas (7) a los respectivos frenos de tambor (8).
ES02445118T 2001-12-18 2002-09-26 Dispositivo de frenado para apisonadora auto-propulsada. Pending ES2197026T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104278A SE520704C2 (sv) 2001-12-18 2001-12-18 Bromsanordning för självgående vält

Publications (1)

Publication Number Publication Date
ES2197026T1 true ES2197026T1 (es) 2004-01-01

Family

ID=20286379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02445118T Pending ES2197026T1 (es) 2001-12-18 2002-09-26 Dispositivo de frenado para apisonadora auto-propulsada.

Country Status (7)

Country Link
US (1) US6725146B2 (es)
EP (1) EP1325851B1 (es)
CN (1) CN1250415C (es)
BR (1) BR0204371B1 (es)
DE (2) DE1325851T1 (es)
ES (1) ES2197026T1 (es)
SE (1) SE520704C2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804843A1 (de) * 1998-01-29 1999-08-05 Biotronik Mess & Therapieg Selbstkalibrierender ratenadaptiver Herzschrittmacher
US8376655B2 (en) * 2008-10-03 2013-02-19 Caterpillar Paving Products Inc. Compactor with smooth hose routing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505509A1 (de) * 1965-12-22 1969-07-31 Bosch Gmbh Robert Fahrzeug,insbesondere Kraftstrassenwalze mit in geschlossenem Kreislauf arbeitenden hydrostatischem Getriebe
GB1342718A (en) * 1970-08-05 1974-01-03 Coal Industry Patents Ltd Brakes for vehicles
GB2033511B (en) 1978-11-10 1982-09-02 Coal Industry Patents Ltd Brake control equipment for a vehicle with drive means
US4324387A (en) * 1980-01-30 1982-04-13 Twin Disc, Incorporated Power delivery system having a pressure modulated hydrodynamic retarder for controlling a load
DD249162A3 (de) * 1985-03-29 1987-09-02 Limbach Oberfrohna Bremshydrau Automatische nachstellvorrichtung, insbesondere fuer kraftfahrzeugbremsen
US5983149A (en) 1991-04-08 1999-11-09 Caterpillar Inc. Automatic vehicle speed retarding control through actuation of wheel brakes
US5595121A (en) * 1994-04-15 1997-01-21 The Walt Disney Company Amusement ride and self-propelled vehicle therefor
US5630489A (en) * 1995-11-29 1997-05-20 Deere & Company Electrohydraulic parking brake control system for preventing brake engagement when vehicle is in motion
DE19629426A1 (de) * 1996-07-22 1998-01-29 Zahnradfabrik Friedrichshafen Automatisierte Feststellbremse
US6240356B1 (en) 1998-12-23 2001-05-29 Caterpillar Inc. Work machine speed control system to manage engine overspeed and brake energy

Also Published As

Publication number Publication date
US6725146B2 (en) 2004-04-20
US20030114976A1 (en) 2003-06-19
SE520704C2 (sv) 2003-08-12
BR0204371B1 (pt) 2011-08-23
CN1427121A (zh) 2003-07-02
SE0104278D0 (sv) 2001-12-18
DE60227636D1 (de) 2008-08-28
EP1325851A1 (en) 2003-07-09
EP1325851B1 (en) 2008-07-16
CN1250415C (zh) 2006-04-12
DE1325851T1 (de) 2003-11-27
BR0204371A (pt) 2004-06-01
SE0104278L (sv) 2003-06-19

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