IT227100Y1 - PERFECTED MONORail TRANSPORT SYSTEM - Google Patents

PERFECTED MONORail TRANSPORT SYSTEM

Info

Publication number
IT227100Y1
IT227100Y1 ITMI921107U IT227100Y1 IT 227100 Y1 IT227100 Y1 IT 227100Y1 IT MI921107 U ITMI921107 U IT MI921107U IT 227100 Y1 IT227100 Y1 IT 227100Y1
Authority
IT
Italy
Prior art keywords
pinion
rail
rack
teeth
sections
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Fata Automation
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 filed Critical Fata Automation
Priority to ITMI921107 priority Critical patent/IT227100Y1/en
Publication of ITMI921107V0 publication Critical patent/ITMI921107V0/en
Priority to FR9315244A priority patent/FR2699877B1/en
Priority to DE19934345105 priority patent/DE4345105A1/en
Publication of ITMI921107U1 publication Critical patent/ITMI921107U1/en
Application granted granted Critical
Publication of IT227100Y1 publication Critical patent/IT227100Y1/en

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)
  • Transmission Devices (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

Un impianto di trasporto nel quale una pluralità di carrelli motorizzati (10, 110) scorrono lungo una rotaia sospesa (11, 111). Ciascun carrello comprende una ruota motrice (13, 113) appoggiante su detta rotaia e un pignone (17, 117) connesso ad un albero motore (19, 119) e innestantesi in una cremagliera (18, 118) disposta lungo alcuni tratti della rotaia per lo spostamento del carrello allo slittamento della ruota motrice in tali tratti. Il pignone (17, 117) è liberamente ruotabile rispetto all'albero motore (19, 119) per un angolo prefissato fra posizioni estreme individuate da mezzi di finecorsa della libera rotazione. Mezzi elastici (22, 122) spingono il pignone (17,117) verso una posizione intermedia fra dette posizioni estreme. Al raggiungimento di un tratto di rotaia fornito di cremagliera il pignone ruota liberamente contro l'azione dei mezzi elastici per interferenza fra i suoi denti e i denti della cremagliera per raggiungere la posizione angolare di corretto ingranamento e allo slittamento della ruota il pignone fornisce azione motrice disponendosi nella corrispondente posizione estrema di finecorsa della libera rotazione sull'albero (19, 119).A conveyor system in which a plurality of motorized trolleys (10, 110) slide along a suspended rail (11, 111). Each trolley comprises a drive wheel (13, 113) resting on said rail and a pinion (17, 117) connected to a driving shaft (19, 119) and inserted in a rack (18, 118) arranged along some sections of the rail for the movement of the trolley when the driving wheel slips in these sections. The pinion (17, 117) can be freely rotated with respect to the motor shaft (19, 119) for a predetermined angle between extreme positions identified by means of limit switches of free rotation. Elastic means (22, 122) push the pinion (17.117) towards an intermediate position between said extreme positions. Upon reaching a section of rail provided with a rack, the pinion rotates freely against the action of the elastic means by interference between its teeth and the teeth of the rack to reach the angular position of correct meshing and when the wheel slips, the pinion provides motive action by placing itself in the corresponding extreme end position of the free rotation on the shaft (19, 119).

ITMI921107 1992-12-30 1992-12-30 PERFECTED MONORail TRANSPORT SYSTEM IT227100Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI921107 IT227100Y1 (en) 1992-12-30 1992-12-30 PERFECTED MONORail TRANSPORT SYSTEM
FR9315244A FR2699877B1 (en) 1992-12-30 1993-12-17 TRANSPORTATION SYSTEM WITH MOTORIZED TROLLEYS MOVING ALONG A SUSPENDED RAIL.
DE19934345105 DE4345105A1 (en) 1992-12-30 1993-12-28 Monorail conveyor system with several motor operated carriages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921107 IT227100Y1 (en) 1992-12-30 1992-12-30 PERFECTED MONORail TRANSPORT SYSTEM

Publications (3)

Publication Number Publication Date
ITMI921107V0 ITMI921107V0 (en) 1992-12-30
ITMI921107U1 ITMI921107U1 (en) 1994-06-30
IT227100Y1 true IT227100Y1 (en) 1997-09-09

Family

ID=11363247

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921107 IT227100Y1 (en) 1992-12-30 1992-12-30 PERFECTED MONORail TRANSPORT SYSTEM

Country Status (3)

Country Link
DE (1) DE4345105A1 (en)
FR (1) FR2699877B1 (en)
IT (1) IT227100Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010050760B4 (en) 2010-11-10 2020-10-15 Sew-Eurodrive Gmbh & Co Kg Method for producing different variants of rails from a kit and arrangement with a vehicle that can be moved on a rail part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443449A (en) * 1967-10-16 1969-05-13 Ritter Pfaudler Corp Gear engagement device
DE2609977A1 (en) * 1976-03-10 1977-09-15 Siemens Ag Rack drive for document conveyor - has rack of soft material to allow teeth to conform to drive gear
FR2355698A1 (en) * 1976-06-23 1978-01-20 Francaise Convoyeurs Sa SELF-PROPELLED AERIAL CONVEYOR
DE3241626C1 (en) * 1982-11-11 1984-03-22 Mannesmann AG, 4000 Düsseldorf Monorail system
IT1250815B (en) * 1991-07-16 1995-04-21 Italconsul Srl SINGLE RAIL TYPE AERIAL CONVEYOR SYSTEM WITH MOTORIZED TROLLEYS.

Also Published As

Publication number Publication date
FR2699877B1 (en) 1995-09-01
ITMI921107V0 (en) 1992-12-30
FR2699877A1 (en) 1994-07-01
ITMI921107U1 (en) 1994-06-30
DE4345105A1 (en) 1994-07-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971229