EP0012149A1 - Transporteur incliné pour chariots de manutention - Google Patents

Transporteur incliné pour chariots de manutention Download PDF

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Publication number
EP0012149A1
EP0012149A1 EP19790101261 EP79101261A EP0012149A1 EP 0012149 A1 EP0012149 A1 EP 0012149A1 EP 19790101261 EP19790101261 EP 19790101261 EP 79101261 A EP79101261 A EP 79101261A EP 0012149 A1 EP0012149 A1 EP 0012149A1
Authority
EP
European Patent Office
Prior art keywords
raceways
inlet
brake
wheels
chains
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.)
Granted
Application number
EP19790101261
Other languages
German (de)
English (en)
Other versions
EP0012149B1 (fr
Inventor
Wilhelm Weller
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.)
Transporttechnik GmbH
Original Assignee
Transporttechnik GmbH
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 Transporttechnik GmbH filed Critical Transporttechnik GmbH
Publication of EP0012149A1 publication Critical patent/EP0012149A1/fr
Application granted granted Critical
Publication of EP0012149B1 publication Critical patent/EP0012149B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
    • B66B31/006—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for conveying hand carts, e.g. shopping carts

Definitions

  • the invention relates to an inclined conveyor for transport carts with the features that are mentioned in the preamble of claim 1.
  • Such conveyors are designed to transport shopping carts in department stores between floors, but also to transport luggage carts at train stations and airfields between several floors.
  • the luggage trolleys available to travelers at airports and train stations have a brake for safety reasons which constantly blocks at least one wheel as long as the user does not actuate a handle or the like which releases the brake.
  • the known system can also be used for such braked carts, but the user must keep the brake released even when driving at an angle. This is also hardly reasonable if there is an escalator parallel to the conveyor line same speed 'runs, especially in the area of the entry and exit of the carts.
  • the object of the invention is to provide a system with the features mentioned in the preamble of claim 1, which is equally convenient for both braked and unbraked carts.
  • the inclined conveyor section is therefore extended by an entry and exit section, into or out of which the carts can be easily pushed, with the brake already being released or rendered ineffective in another way to be described.
  • a stop piece 25 is fastened, on which the driver cams 8 of the driver chains 7 engage.
  • the design and arrangement of the raceways 5 and 6 for the non-braked wheels 3 of the cart 2 differs from the installation according to DE-PS 19 19 749 only to the extent that the raceways above and below are extended by an inlet and outlet section with downward conveyance 1 is, however, of the Inlet section promoted to and into the outlet section, the drive chains 7, which run around vertical axes, being curved perpendicular to their normal joint direction. It is not absolutely necessary to use expensive universal joint chains for this; one can rather use normal roller chains with deliberately increased play between pin and roller. As tests have shown, the additional wear is easily wearable because the chains are only slightly loaded in the direction of pull.
  • the deflection sprockets 9 are laterally offset outwards, so that the chains gradually reach the engagement area between the driving cams 8 and the stop piece 25.
  • the chains can be driven via a bevel gear from the same motor 10, which also drives an escalator provided next to the inclined conveyor, if one is provided; The escalator then runs faster than the conveyor, so that the user has time to push the cart into the infeed section and to receive it again at the outfeed.
  • the chains 7 are guided around sprockets that run around horizontal axes.
  • the chains which are at least limitedly flexible in the transverse direction, an embodiment would also be possible in which the chains are deflected around sprockets with horizontal axes, but much deeper pits would then be required for the drive units; overall, the embodiment shown has proven to be the more economical to manufacture.

Landscapes

  • Handcart (AREA)
  • Escalators And Moving Walkways (AREA)
EP19790101261 1978-12-14 1979-04-26 Transporteur incliné pour chariots de manutention Expired EP0012149B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7836999U 1978-12-14
DE19787836999 DE7836999U1 (de) 1978-12-14 1978-12-14 Gepaecktransportkarren

Publications (2)

Publication Number Publication Date
EP0012149A1 true EP0012149A1 (fr) 1980-06-25
EP0012149B1 EP0012149B1 (fr) 1983-05-04

Family

ID=6697869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19790101261 Expired EP0012149B1 (fr) 1978-12-14 1979-04-26 Transporteur incliné pour chariots de manutention

Country Status (2)

Country Link
EP (1) EP0012149B1 (fr)
DE (1) DE7836999U1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948232A (en) * 1983-12-16 1990-08-14 Alf Lange Device for the presentation of information with rollable plastic substrate
US5921351A (en) * 1997-04-29 1999-07-13 Otis Elevator Company Modular drive mechanism for a passenger conveyor
WO1999058438A1 (fr) 1998-05-13 1999-11-18 Herbert Reiners Systeme convoyeur pour caddies
US6490979B1 (en) 2001-05-01 2002-12-10 Pflow Industries, Inc. Inclined shopping cart conveyor system
US7453358B2 (en) 2006-02-17 2008-11-18 Pflow Industries, Inc. Shopping cart conveyor with gated access
US7779992B2 (en) 2007-12-20 2010-08-24 Pflow Industries, Inc. Shopping cart conveyor system with pivoting lug
US7931136B2 (en) 2008-03-31 2011-04-26 Pflow Industries, Inc. Jam sensor for shopping cart conveyor
US8328003B2 (en) 2009-12-23 2012-12-11 Pflow Industries, Inc. Shopping cart conveyor with gate assembly
CN112830373A (zh) * 2021-01-22 2021-05-25 吴江市苏奥电梯配件有限公司 手推车推入装置和应用其的电梯
CN113526009A (zh) * 2021-07-13 2021-10-22 山东智迅建筑工程有限公司 一种购物车输送装置
CN113753723A (zh) * 2021-08-02 2021-12-07 日立楼宇技术（广州）有限公司 一种辅助搭乘扶梯的设备、方法、装置及存储介质

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916818A1 (de) * 1979-04-26 1980-11-06 Transporttechnik Gmbh Schraegstetigfoerderer fuer transportkarren
CN108285027B (zh) * 2018-03-16 2024-06-28 沈利中 一种购物用手推车输送系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043634A (en) * 1963-09-30 1966-09-21 Inventio Ag Improvements in or relating to basket cart conveyor systems
DE1756205A1 (de) * 1968-04-20 1970-03-12 Masch Fabriek Breda V H Backer Vorrichtung,insbesondere fuer mehretagige Supermaerkte u.dgl.,zur wahlweisen senkrechten,geneigten oder waagerechten Befoerderung von Einkaufs- und Transportwagen
DE2456791A1 (de) * 1974-11-30 1976-08-12 Transporttechnik Gmbh Einrichtung zur gepaeckfoerderung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043634A (en) * 1963-09-30 1966-09-21 Inventio Ag Improvements in or relating to basket cart conveyor systems
DE1756205A1 (de) * 1968-04-20 1970-03-12 Masch Fabriek Breda V H Backer Vorrichtung,insbesondere fuer mehretagige Supermaerkte u.dgl.,zur wahlweisen senkrechten,geneigten oder waagerechten Befoerderung von Einkaufs- und Transportwagen
DE2456791A1 (de) * 1974-11-30 1976-08-12 Transporttechnik Gmbh Einrichtung zur gepaeckfoerderung

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948232A (en) * 1983-12-16 1990-08-14 Alf Lange Device for the presentation of information with rollable plastic substrate
US5921351A (en) * 1997-04-29 1999-07-13 Otis Elevator Company Modular drive mechanism for a passenger conveyor
WO1999058438A1 (fr) 1998-05-13 1999-11-18 Herbert Reiners Systeme convoyeur pour caddies
US6138815A (en) * 1998-05-13 2000-10-31 Reiners; Herbert Conveyor system for load-carrying carts
EP1077896A1 (fr) * 1998-05-13 2001-02-28 Herbert Reiners Systeme convoyeur pour caddies
EP1077896A4 (fr) * 1998-05-13 2002-11-13 Herbert Reiners Systeme convoyeur pour caddies
US6490979B1 (en) 2001-05-01 2002-12-10 Pflow Industries, Inc. Inclined shopping cart conveyor system
US7453358B2 (en) 2006-02-17 2008-11-18 Pflow Industries, Inc. Shopping cart conveyor with gated access
US7779992B2 (en) 2007-12-20 2010-08-24 Pflow Industries, Inc. Shopping cart conveyor system with pivoting lug
US7931136B2 (en) 2008-03-31 2011-04-26 Pflow Industries, Inc. Jam sensor for shopping cart conveyor
US8328003B2 (en) 2009-12-23 2012-12-11 Pflow Industries, Inc. Shopping cart conveyor with gate assembly
CN112830373A (zh) * 2021-01-22 2021-05-25 吴江市苏奥电梯配件有限公司 手推车推入装置和应用其的电梯
CN113526009A (zh) * 2021-07-13 2021-10-22 山东智迅建筑工程有限公司 一种购物车输送装置
CN113753723A (zh) * 2021-08-02 2021-12-07 日立楼宇技术（广州）有限公司 一种辅助搭乘扶梯的设备、方法、装置及存储介质
CN113753723B (zh) * 2021-08-02 2023-09-12 日立楼宇技术（广州）有限公司 一种辅助搭乘扶梯的设备、方法、装置及存储介质

Also Published As

Publication number Publication date
DE7836999U1 (de) 1979-04-12
EP0012149B1 (fr) 1983-05-04

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