DE20104360U1 - Shopping trolley for self-service markets with integrated electronic display - Google Patents

Shopping trolley for self-service markets with integrated electronic display

Info

Publication number
DE20104360U1
DE20104360U1 DE20104360U DE20104360U DE20104360U1 DE 20104360 U1 DE20104360 U1 DE 20104360U1 DE 20104360 U DE20104360 U DE 20104360U DE 20104360 U DE20104360 U DE 20104360U DE 20104360 U1 DE20104360 U1 DE 20104360U1
Authority
DE
Germany
Prior art keywords
self
fuel cell
electronic display
integrated electronic
shopping trolley
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
DE20104360U
Other languages
German (de)
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.)
EPADLIVE AG
Original Assignee
EPADLIVE AG
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 EPADLIVE AG filed Critical EPADLIVE AG
Priority to DE20104360U priority Critical patent/DE20104360U1/en
Publication of DE20104360U1 publication Critical patent/DE20104360U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Einkaufswagen für einen SB-Markt, wobei an dem Einkaufs­ wagen (10) ein Computer (30) mit einer Stromquelle (34) angeordnet ist, der eine Empfangseinrichtung (58) enthält mittels der eine drahtlose Verbindung zu einem in dem SB- Markt installierten Computernetz herstellsbar ist, dadurch gekennzeichent, daß die Stromquelle eine Brennstoffzelle (34) ist, die aus einem H2-Speicher (36) mit Wasserstoff oder einem Wasserstoff enthaltenden Gas gespeist wird.1. Shopping cart for a self-service market, wherein on the shopping trolley ( 10 ) a computer ( 30 ) with a power source ( 34 ) is arranged, which contains a receiving device ( 58 ) by means of which a wireless connection to one in the self-service market installed computer network is producible, characterized in that the power source is a fuel cell ( 34 ) which is fed from an H 2 memory ( 36 ) with hydrogen or a hydrogen-containing gas. 2. Einkaufswagen nach Anspruch 1, dadurch gekennzeichnet, daß der Computer (30) zusammen mit der Brennstoffzelle (34) und dem H2-Speicher (36) in einem Gehäuse (44) enthalten ist und daß das Gehäuse (44) lösbar an dem Einkaufswagen (10) befestigt ist.2. Shopping cart according to claim 1, characterized in that the computer ( 30 ) together with the fuel cell ( 34 ) and the H 2 memory ( 36 ) is contained in a housing ( 44 ) and that the housing ( 44 ) detachably on the Shopping cart ( 10 ) is attached. 3. Einkaufswagen nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß die Brennstoffzelle (34) eine Niedertempera­ tur-Brennstoffzelle, insbesondere eine Polymerelektrolyt­ memberan-Brennstoffzelle ist.3. Shopping cart according to claim 1 or 2, characterized in that the fuel cell ( 34 ) is a low-temperature fuel cell, in particular a polymer electrolyte member fuel cell.
DE20104360U 2001-03-14 2001-03-14 Shopping trolley for self-service markets with integrated electronic display Expired - Lifetime DE20104360U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20104360U DE20104360U1 (en) 2001-03-14 2001-03-14 Shopping trolley for self-service markets with integrated electronic display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20104360U DE20104360U1 (en) 2001-03-14 2001-03-14 Shopping trolley for self-service markets with integrated electronic display

Publications (1)

Publication Number Publication Date
DE20104360U1 true DE20104360U1 (en) 2002-07-25

Family

ID=7954242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20104360U Expired - Lifetime DE20104360U1 (en) 2001-03-14 2001-03-14 Shopping trolley for self-service markets with integrated electronic display

Country Status (1)

Country Link
DE (1) DE20104360U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106379394A (en) * 2016-08-31 2017-02-08 谢永先 Multi-functional shopping cart

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133235A2 (en) * 1983-07-16 1985-02-20 Roland Suur Shopping trolley
WO1989002628A1 (en) * 1987-09-21 1989-03-23 Information Resources, Inc. Shopping cart display system
DE9216907U1 (en) * 1992-11-27 1993-05-19 Dohle, Rolf, 2805 Stuhr, De
US5250789A (en) * 1991-10-31 1993-10-05 Johnsen Edward L Shopping cart
DE4433569A1 (en) * 1993-09-20 1995-03-23 Klever Kart Inc Electronic coupon verification system
WO1996011130A1 (en) * 1994-10-07 1996-04-18 Myers, Lorraine, Patricia Trolley handle unit
DE19904203A1 (en) * 1999-02-03 2000-08-10 Forschungszentrum Juelich Gmbh Fuel cell for manufacture in battery form, has porous, electrically conducting initial body acting as electrode with surface covered to greater than 50 per cent by electrolyte, and counter electrode

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133235A2 (en) * 1983-07-16 1985-02-20 Roland Suur Shopping trolley
WO1989002628A1 (en) * 1987-09-21 1989-03-23 Information Resources, Inc. Shopping cart display system
US5287266A (en) * 1987-09-21 1994-02-15 Videocart, Inc. Intelligent shopping cart system having cart position determining capability
US5250789A (en) * 1991-10-31 1993-10-05 Johnsen Edward L Shopping cart
DE9216907U1 (en) * 1992-11-27 1993-05-19 Dohle, Rolf, 2805 Stuhr, De
DE4433569A1 (en) * 1993-09-20 1995-03-23 Klever Kart Inc Electronic coupon verification system
WO1996011130A1 (en) * 1994-10-07 1996-04-18 Myers, Lorraine, Patricia Trolley handle unit
DE19904203A1 (en) * 1999-02-03 2000-08-10 Forschungszentrum Juelich Gmbh Fuel cell for manufacture in battery form, has porous, electrically conducting initial body acting as electrode with surface covered to greater than 50 per cent by electrolyte, and counter electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106379394A (en) * 2016-08-31 2017-02-08 谢永先 Multi-functional shopping cart

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20020829

R156 Lapse of ip right after 3 years

Effective date: 20041001