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ES2073668T3 - IMPROVED MATERIAL TRANSPORTATION SYSTEM USING MOTORIZED TROLLEYS IN A SUSPENDED LANE. - Google Patents

IMPROVED MATERIAL TRANSPORTATION SYSTEM USING MOTORIZED TROLLEYS IN A SUSPENDED LANE.

Info

Publication number
ES2073668T3
ES2073668T3 ES91203096T ES91203096T ES2073668T3 ES 2073668 T3 ES2073668 T3 ES 2073668T3 ES 91203096 T ES91203096 T ES 91203096T ES 91203096 T ES91203096 T ES 91203096T ES 2073668 T3 ES2073668 T3 ES 2073668T3
Authority
ES
Spain
Prior art keywords
wheel
transportation system
bearings
rail
material transportation
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 - Lifetime
Application number
ES91203096T
Other languages
Spanish (es)
Inventor
Rosa Gaetano Di
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.)
FATA Automation SpA
Original Assignee
FATA Automation SpA
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 FATA Automation SpA filed Critical FATA Automation SpA
Application granted granted Critical
Publication of ES2073668T3 publication Critical patent/ES2073668T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
    • B61C13/04—Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Chain Conveyers (AREA)

Abstract

SE DESCRIBE UN SISTEMA DE TRANSPORTE (10) SOBRE RIELES SUSPENDIDOS (11) QUE CONSTA DE TROLES (12) CON UNA RUEDA MOTRIZ SUPERIOR (13) Y UNOS RODAMIENTOS ENFRENTADOS INFERIORES (15, 16). LA RUEDA Y LOS RODAMIENTOS ESTAN RIGIDAMENTE APOYADOS PARA NO TENER MOVIMIENTOS TRANSLACIONALES RECIPROCOS . CADA TROLE (12) TIENE UNA GEOMETRIA TAL QUE CAUSE UN MOVIMIENTO DE ROTACION ALREDEDOR DE LA RUEDA SUPERIOR (13) CUANDO EL TROLE SE DESPLAZA POR SECCIONES DEL RIEL CON PENDIENTES, DE MANERA QUE INCREMENTE LA FUERZA DE CONTACTO DE LA RUEDA MOTRIZ (13) SOBRE EL RIEL. EL RIEL (11) TIENE UNA SECCION TRANSVERSAL DE ALTURA VARIABLE PARA MANTENER UNIFORME LA DISTANCIA ENTRE LA RUEDA Y LOS RODAMIENTOS A PESAR DEL CAMBIO DE ALTURA EN LAS CURVAS .A TRANSPORTATION SYSTEM (10) IS DESCRIBED ON SUSPENDED RAILS (11) THAT CONSISTS OF TROLLEYS (12) WITH A TOP DRIVE WHEEL (13) AND SOME LOWER FRONT BEARINGS (15, 16). THE WHEEL AND BEARINGS ARE RIGIDLY SUPPORTED TO HAVE NO RECIPROCAL TRANSLATIONAL MOVEMENTS. EACH TROLLEY (12) HAS A GEOMETRY SUCH AS CAUSING A ROTATION MOVEMENT AROUND THE UPPER WHEEL (13) WHEN THE TROLLEY MOVES BY RAIL SECTIONS WITH SLOPES, SO THAT IT INCREASES THE CONTACT FORCE OF THE DRIVING WHEEL (13) ON THE RAIL. THE RAIL (11) HAS A VARIABLE HEIGHT CROSS SECTION TO KEEP THE DISTANCE BETWEEN THE WHEEL AND THE BEARINGS DESPITE THE CHANGE OF HEIGHT IN THE CURVES.

ES91203096T 1990-11-30 1991-11-27 IMPROVED MATERIAL TRANSPORTATION SYSTEM USING MOTORIZED TROLLEYS IN A SUSPENDED LANE. Expired - Lifetime ES2073668T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2221190U IT220420Z2 (en) 1990-11-30 1990-11-30 IMPROVED SYSTEM FOR THE TRANSPORT OF MATERIAL WITH MOTORIZED TROLLEYS ON SUSPENDED RAIL

Publications (1)

Publication Number Publication Date
ES2073668T3 true ES2073668T3 (en) 1995-08-16

Family

ID=11193112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91203096T Expired - Lifetime ES2073668T3 (en) 1990-11-30 1991-11-27 IMPROVED MATERIAL TRANSPORTATION SYSTEM USING MOTORIZED TROLLEYS IN A SUSPENDED LANE.

Country Status (5)

Country Link
EP (1) EP0488475B1 (en)
DE (1) DE69110628T2 (en)
ES (1) ES2073668T3 (en)
IT (1) IT220420Z2 (en)
PL (1) PL167338B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261863B (en) * 1991-11-29 1995-02-22 Fata Automation Material conveyor system comprising powered trolleys on an overhead rail
ES2049157B1 (en) * 1991-12-10 1996-03-01 Fata Automation TRANSPORTATION INSTALLATION ON SUSPENDED LANES.
BE1006167A3 (en) * 1992-01-02 1994-05-31 Fata Automation Hanging rail conveyor assembly
KR100319230B1 (en) * 1993-04-21 2002-07-08 아더 어니스트 비숍 Rail Gripping Vehicle
AU673257B2 (en) * 1993-04-21 1996-10-31 Arthur Ernest Bishop Rail gripping vehicle
GB2484709B (en) * 2010-10-21 2014-06-04 Handicare Accessibility Ltd Stairlift
EP2996922B1 (en) * 2013-05-16 2022-01-05 Futran Ltd A rail transport bogie and a rail transportation system
CN110788829A (en) * 2019-11-14 2020-02-14 云南电网有限责任公司电力科学研究院 Tunnel inspection robot suitable for steep slope lifting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528430A (en) * 1970-08-11 1972-09-30 Stierlen Werke Ag Conveying device with overhead trolleys
DE2343502A1 (en) * 1973-08-29 1975-04-03 Demag Ag CAT MOVING ON A CARRIER
DE3403460A1 (en) * 1984-02-01 1985-08-08 Georg 8200 Rosenheim Uttscheid ELECTRIC RAILWAY

Also Published As

Publication number Publication date
IT9022211U1 (en) 1992-05-30
DE69110628D1 (en) 1995-07-27
PL292592A1 (en) 1992-06-15
IT220420Z2 (en) 1993-09-21
IT9022211V0 (en) 1990-11-30
PL167338B1 (en) 1995-08-31
EP0488475A1 (en) 1992-06-03
DE69110628T2 (en) 1995-12-14
EP0488475B1 (en) 1995-06-21

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