GB1297770A - - Google Patents

Info

Publication number
GB1297770A
GB1297770A GB1297770DA GB1297770A GB 1297770 A GB1297770 A GB 1297770A GB 1297770D A GB1297770D A GB 1297770DA GB 1297770 A GB1297770 A GB 1297770A
Authority
GB
United Kingdom
Prior art keywords
members
support
vehicle
platform
series
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
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 filed Critical
Publication of GB1297770A publication Critical patent/GB1297770A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B65G17/123—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element arranged to keep the load-carriers horizontally during at least a part of the conveyor run
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/34—Individual load-carriers having flat surfaces, e.g. platforms, grids, forks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
    • B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/22—Horizontal loading or unloading platforms
    • B65G69/24—Horizontal loading or unloading platforms having platform level adjusting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Agricultural Machines (AREA)

Abstract

1297770 Endless chain conveyers GUENTHER SYSTEMS Inc 9 Feb 1970 [11 Feb 1969] 9829/72 Divided out of 1296714 Heading B8A The invention relates to a transport device for loading trucks, comprises a support frame 22, two pairs 46, 64, of movable endless flexible support members each forming a closed loop, the members of each pair being laterally spaced from each other, at least four series 48a, 50a, 52a, 60a, of spaced apart guide members mounted on the support frame for guiding the support members around their loops, a reversible drive 38 operatively coupled to at least one series of the guide members for moving the guide members selectively in either of two directions to move the support members in one direction or the other around their loops, and means 80 extending between the members of each pair of support members to form a platform which moves upwards or downwards according to the direction in which the support members are driven. According to the invention, the support frame comprises at least four corresponding pairs of support arms 10a, 12a, 14a, 16a, pivotally connected at their ends, the frame having a configuration dependent upon the angles between adjacent connected support arms, to vary the height through which the platform is moved upwards or downwards. As described the device is an installation on a vehicle 20 for loading the latter, and when not in use folds up flat against the end of the vehicle as shown in dot-dash lines. The platforms 80 are made of a series of interlinked slots so that each platform can curve in a concavely upward sense, but is rigid in the opposite sense, so as to support loads on the working runs and yet be able to bend around the sprockets at the ends of the working travel. Alternatively, the device may be separate from a vehicle and disposed at a vehicle loading bay (Fig. 3 and 4, not shown).
GB1297770D 1969-02-11 1970-02-09 Expired GB1297770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79836669A 1969-02-11 1969-02-11
GB603970 1970-02-09

Publications (1)

Publication Number Publication Date
GB1297770A true GB1297770A (en) 1972-11-29

Family

ID=26240355

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1297769D Expired GB1297769A (en) 1969-02-11 1970-02-09
GB1297770D Expired GB1297770A (en) 1969-02-11 1970-02-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1297769D Expired GB1297769A (en) 1969-02-11 1970-02-09

Country Status (1)

Country Link
GB (2) GB1297769A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1180960B (en) * 1984-03-02 1987-09-23 F A I V Fabbricazioni Ausiliar CONTINUOUS VERTICAL SHUTTER DESCENDER CONSTITUTED BY VERTIVALLY TRANSLATING PLANS
NL8500101A (en) * 1985-01-17 1986-08-18 Weimar Nv PLATFORM TRANSPORTER.
ITPI20070098A1 (en) * 2007-08-10 2009-02-11 Crc S R L SUPPORT STRUCTURE FOR MACHINERY, IN PARTICULAR ACCUMULATION EQUIPMENT, OF COMPLEX PRODUCTION LINES.
CN102745462A (en) * 2011-04-20 2012-10-24 昆山威尔汤姆森雨刮系统有限公司 Full-automatic lifting machine

Also Published As

Publication number Publication date
GB1297769A (en) 1972-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees