ES455557A1 - Un mecanismo de freno de estacionamiento para un vehiculo cargador orientable por derrape. - Google Patents

Un mecanismo de freno de estacionamiento para un vehiculo cargador orientable por derrape.

Info

Publication number
ES455557A1
ES455557A1 ES455557A ES455557A ES455557A1 ES 455557 A1 ES455557 A1 ES 455557A1 ES 455557 A ES455557 A ES 455557A ES 455557 A ES455557 A ES 455557A ES 455557 A1 ES455557 A1 ES 455557A1
Authority
ES
Spain
Prior art keywords
brake mechanism
vehicle
drive
parking brake
independently
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.)
Expired
Application number
ES455557A
Other languages
English (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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of ES455557A1 publication Critical patent/ES455557A1/es
Expired 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
    • F16D55/24—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
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/38—Brakes with a plurality of rotating discs all lying side by side mechanically actuated
    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • 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
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Braking Arrangements (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

Un mecanismo de freno de estacionamiento para un vehículo cargador orientable por derrape (10) que tiene un primer y un segundo dispositivo de accionamiento (24, 28, 29, 30, 31) que se puede operar para accionar independientemente un primer y segundo conjuntos de ruedas de dirección (23) montadas en lados opuestos del vehículo, incluyendo un par de motores hidrostáticos (28, 29) alineados axialmente para accionar cada conjunto de ruedas independientemente, teniendo cada motor un eje motor (30, 31) que se extiende desde ellos para su acoplamiento con su respectivo mecanismo de accionamiento, caracterizándose dicho mecanismo de freno (36) porque comprende un par de discos giratorios (32, 33), estando cada disco montado en el respectivo eje motor (30, 31) de un motor hidrostático asociado (28, 29) para su rotación integral con el mismo, un conjunto de soporte de montaje (37) que es recibido en el mecanismo de accionamiento (24) del vehículo y recubriendo los discos giratorios, porciones acoplables (46) dispuestas en el conjunto de soporte de montaje y que se mueven independientemente del mismo, y un dispositivo de accionamiento (49, 50, 54) que se dispone adyacente a las porciones acoplables, con lo que el movimiento del dispositivo de accionamiento en una dirección de cierre obliga a las porciones acoplables a entrar en contacto con el disco giratorio del mecanismo de freno, parando la rotación de los discos y juntando el dispositivo de accionamiento del vehículo en una relación fija.
ES455557A 1976-02-02 1977-02-01 Un mecanismo de freno de estacionamiento para un vehiculo cargador orientable por derrape. Expired ES455557A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65425776A 1976-02-02 1976-02-02

Publications (1)

Publication Number Publication Date
ES455557A1 true ES455557A1 (es) 1978-04-16

Family

ID=24624116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455557A Expired ES455557A1 (es) 1976-02-02 1977-02-01 Un mecanismo de freno de estacionamiento para un vehiculo cargador orientable por derrape.

Country Status (15)

Country Link
US (1) US4124084A (es)
JP (1) JPS5929459B2 (es)
AR (1) AR215132A1 (es)
AU (1) AU501586B2 (es)
BR (1) BR7700596A (es)
CA (1) CA1060358A (es)
DE (2) DE2702603A1 (es)
ES (1) ES455557A1 (es)
FI (1) FI770216A7 (es)
FR (1) FR2339781A1 (es)
GB (1) GB1532331A (es)
MX (1) MX144769A (es)
NO (1) NO770334L (es)
SE (1) SE429678B (es)
ZA (1) ZA77380B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418796A (en) * 1979-01-29 1983-12-06 Clark Equipment Company Transmission and disc brake
US4480708A (en) * 1982-12-07 1984-11-06 Owatonna Manufacturing Company, Inc. Brake system
US4514007A (en) * 1982-12-07 1985-04-30 Owatonna Manufacturing Company, Inc. Vehicle frame
US4796728A (en) * 1986-05-05 1989-01-10 Austoft Inc. (U.S.A.) Brake noise reduction system
US5050700A (en) * 1989-06-05 1991-09-24 Daewoo Heavy Industries Ltd. Safety apparatus for a skid-steer loader
US5992576A (en) * 1997-06-16 1999-11-30 Clark Equipment Company Parking lock with secondary brake
US6068091A (en) * 1997-12-24 2000-05-30 Finley; George Externally mounted bracket system for disc brakes
US7296642B1 (en) 2004-02-18 2007-11-20 Dana Corporation Suspended axle modules for skid steer loaders
JP2006321271A (ja) 2005-05-17 2006-11-30 Jtekt Corp 車両用操舵装置
US9313953B2 (en) 2013-03-15 2016-04-19 Mtd Products Inc Parking brake system for a lap bar controlled zero turn radius mower
US10704626B2 (en) 2017-08-21 2020-07-07 Valmont Industries, Inc. System and method for providing drive shaft braking for irrigation machines

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708440A (en) * 1925-01-21 1929-04-09 carhart
US1764923A (en) * 1926-11-18 1930-06-17 Thew Shovel Co Friction-control mechanism
US2815104A (en) * 1954-12-09 1957-12-03 Deere Mfg Company Parking lock for brake mechanism
FR1225468A (fr) * 1958-06-06 1960-07-01 Daimler Benz Ag Entraînement hydrostatique pour les roues de véhicules, en particulier de voitures automobiles
US3155195A (en) * 1963-02-11 1964-11-03 Airheart Prod Braking mechanism
US3204713A (en) * 1963-04-16 1965-09-07 Trail Mate Corp Of Alaska Amphibious motor vehicle
FR1463911A (fr) * 1965-10-13 1966-07-22 Poclain Sa Transmission hydraulique de puissance pour véhicule
DE6605173U (de) * 1966-09-20 1970-04-23 Strick Corp Fahrzeugbremse.
FR1500380A (fr) * 1966-09-23 1967-11-03 Ardennaise D Exxieux Soc Ralentisseur à disques pour véhicule remorqué
DE1630140A1 (de) * 1967-07-25 1971-01-28 Bergische Achsen Kotz Soehne Scheibenbremse fuer Kraftfahrzeuge
US3605519A (en) * 1970-01-26 1971-09-20 Clark Equipment Co Control for dual hydrostatic drive
DE2052084A1 (de) * 1970-10-23 1972-04-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Fahrzeugachse in Gehäuseform
DE2052420C3 (de) * 1970-10-26 1979-11-08 Hermann Dr.-Ing. 2000 Norderstedt Klaue Flüssigkeitsgekühlte Scheibenbremse für nicht-angetriebene Achsen schwerer Kraftfahrzeuge und Anhänger
US3675741A (en) * 1971-03-29 1972-07-11 Bendix Corp Bicycle disc brake
US3877550A (en) * 1974-01-31 1975-04-15 Lambert & Brake Corp Combination service and parking brake
DE2430049C3 (de) * 1974-06-22 1979-03-22 Eaton Gmbh, 5620 Velbert Druckmittelbetätigte Scheibenbremse, insbesondere für mobile Arbeitsmaschinen, wie Hublader o.dgl

Also Published As

Publication number Publication date
FR2339781A1 (fr) 1977-08-26
JPS5297522A (en) 1977-08-16
AU2175577A (en) 1978-08-03
FI770216A7 (es) 1977-08-03
GB1532331A (en) 1978-11-15
FR2339781B1 (es) 1983-10-07
DE2702603A1 (de) 1977-08-04
AU501586B2 (en) 1979-06-21
ZA77380B (en) 1978-07-26
BR7700596A (pt) 1977-10-04
US4124084A (en) 1978-11-07
AR215132A1 (es) 1979-09-14
NO770334L (no) 1977-08-03
JPS5929459B2 (ja) 1984-07-20
SE7701072L (sv) 1977-08-03
MX144769A (es) 1981-11-23
CA1060358A (en) 1979-08-14
DE2703498A1 (de) 1977-08-04
SE429678B (sv) 1983-09-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202