FR2269432A1 - - Google Patents

Info

Publication number
FR2269432A1
FR2269432A1 FR7512967A FR7512967A FR2269432A1 FR 2269432 A1 FR2269432 A1 FR 2269432A1 FR 7512967 A FR7512967 A FR 7512967A FR 7512967 A FR7512967 A FR 7512967A FR 2269432 A1 FR2269432 A1 FR 2269432A1
Authority
FR
France
Prior art keywords
cable
wire
drum
vehicle
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.)
Granted
Application number
FR7512967A
Other languages
French (fr)
Other versions
FR2269432B1 (en
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.)
Astrup & Co As H
Original Assignee
Astrup & Co As H
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
Priority claimed from NO741557A external-priority patent/NO132779C/no
Priority claimed from NO744059A external-priority patent/NO134444C/no
Priority claimed from NO750100A external-priority patent/NO134445C/no
Application filed by Astrup & Co As H filed Critical Astrup & Co As H
Publication of FR2269432A1 publication Critical patent/FR2269432A1/fr
Application granted granted Critical
Publication of FR2269432B1 publication Critical patent/FR2269432B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/003—Arrangements of electric cables or lines between relatively-movable parts using gravity-loaded or spring-loaded loop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • B60L2200/42—Fork lift trucks
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/60—Electric or hybrid propulsion means for production processes
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Electric Cable Installation (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

1497684 Taking up slack in flexible elements H ASTRUP & CO AS 29 April 1975 [30 April 1974 11 Nov 1974 14 Jan 1975] 17682/75 Heading B8B Electrical energy is transmitted through a flat cable 1 from a stationary supply connection 13 to a movable vehicle 12 through slip rings in a housing 11 on the vehicle, the cable 1 being wound on to and off a torque biased drum 3 on the vehicle as the latter moves around an operating area. The drum 3 is a double drum including a hub for winding the cable 1 and co-axial hub winding a guiding and earthing wire 2, the two hubs being rotatable in mutually opposite directions by a spring or hydraulic motor 9, the drum axis extending vertically up from the vehicle movable over a horizontal surface. The drum is vertically adjustable in the vehicle. The supply 13 is a plug-in connection for the cable 1 and wire 2 and when the wires are changed from one to another plug-in connection, the two drum hubs are locked together by a pin, to remove tension in the cable and wire, this pin normally being stored in a socket in the vehicle to operate an activating switch whereby the vehicle cannot be moved until the pin is back in the pocket. Rollers are provided to guide the cable and wire to and from the drum. Limit switches provide indication to the vehicle driver that the wire or cable are almost fully payed out. In the embodiment of Fig. 5, for an increased area of operation, the cable 1 and wire 2 extend from the vehicle to opposite ends of a trolley 21 rollable along fixed overhead rails 23. A further double drum 25 is journalled at one end of the rails 23, from which drum a cable extends for connection with the cable 1 at one end of the trolley and a wire 29 extends for connection with the wire 2 at the other end of the trolley, the wire 29 first passing around a reversing pulley 30 at the remote end of the rails 23. In the embodiment of Fig. 8, for an even greater area of operation, the cable 1 and wire 2 extend to opposite ends of a trolley 21 rollable along fixed overhead rails 23 which incorporate electrical conductor bars 32 slidably engageable by current collectors 31 on the trolley. In the embodiment of Figs. 10 to 12 (not shown) a single hydraulically driven drum is used for a cable only in an arrangement as shown in Fig. 1. In further embodiments of Figs. 13 to 18 (not shown) the arrangements are as shown in Figs. 5 and 8 but both the cable and wire drums are rotatable in the same direction by hydraulic motors.
FR7512967A 1974-04-30 1975-04-25 Expired FR2269432B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO741557A NO132779C (en) 1974-04-30 1974-04-30
NO744059A NO134444C (en) 1974-11-11 1974-11-11
NO750100A NO134445C (en) 1975-01-14 1975-01-14

Publications (2)

Publication Number Publication Date
FR2269432A1 true FR2269432A1 (en) 1975-11-28
FR2269432B1 FR2269432B1 (en) 1980-01-11

Family

ID=27352706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512967A Expired FR2269432B1 (en) 1974-04-30 1975-04-25

Country Status (13)

Country Link
AU (1) AU498385B2 (en)
BR (1) BR7502620A (en)
CA (1) CA1083491A (en)
CH (1) CH586471A5 (en)
DD (1) DD117571A5 (en)
DE (1) DE2517836C3 (en)
DK (1) DK142495B (en)
FI (1) FI60093C (en)
FR (1) FR2269432B1 (en)
GB (1) GB1497684A (en)
IT (1) IT1037691B (en)
NL (1) NL7505094A (en)
SE (1) SE409445B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158438A1 (en) * 1984-03-09 1985-10-16 Eimco (Great Britain) Limited Cable handling system
FR2679000A1 (en) * 1991-07-08 1993-01-15 Gore W L & Ass Sarl Device for protecting a cable against damage by bending between a fixed part and a free part
EP0983960A1 (en) * 1998-09-02 2000-03-08 Crown Gabelstapler GmbH Forklift truck with batteries and integrated charging device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64254C (en) * 1981-07-03 1983-10-10 Perusyhtyme Oy CABLE PROCEDURE FOR EL-DRIVEN GRUVFORDON OCH ARBETSMASKINER
DE3503225A1 (en) * 1985-01-31 1986-08-07 Maschinenfabrik Hermann Paus GmbH, 4448 Emsbüren SUPPLY SYSTEM FOR A LENGTH AND CROSS-TRAILED SLEEVELESS VEHICLE WITH ELECTRICAL ENERGY, ESPECIALLY FOR UNDERGROUND OPERATION
DE10331099A1 (en) * 2003-07-09 2005-02-17 Siemens Ag Device for guiding a movable supply device in a plane over a two-dimensional test room
DE102016106205A1 (en) * 2016-04-05 2017-10-05 Stemmann-Technik Gmbh Energy supply for an envelope machine
CN109516317B (en) * 2019-01-30 2021-06-01 上海蔚来汽车有限公司 Cable winding and unwinding device for battery replacing trolley and cable winding and unwinding control method
CN110380359A (en) * 2019-07-09 2019-10-25 西南交通大学 A kind of railcar for Metro Cable laying

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096990B (en) * 1959-06-24 1961-01-12 Horst Broziat Motor-driven rope and cable hoisting and unwinding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158438A1 (en) * 1984-03-09 1985-10-16 Eimco (Great Britain) Limited Cable handling system
FR2679000A1 (en) * 1991-07-08 1993-01-15 Gore W L & Ass Sarl Device for protecting a cable against damage by bending between a fixed part and a free part
EP0983960A1 (en) * 1998-09-02 2000-03-08 Crown Gabelstapler GmbH Forklift truck with batteries and integrated charging device

Also Published As

Publication number Publication date
DK186475A (en) 1975-10-31
FR2269432B1 (en) 1980-01-11
FI60093B (en) 1981-07-31
DE2517836A1 (en) 1975-11-06
FI751260A (en) 1975-10-31
DK142495C (en) 1981-07-27
CA1083491A (en) 1980-08-12
GB1497684A (en) 1978-01-12
BR7502620A (en) 1976-03-09
AU8059675A (en) 1976-11-04
SE7504920L (en) 1975-10-31
DE2517836C3 (en) 1981-05-14
AU498385B2 (en) 1979-03-08
FI60093C (en) 1981-11-10
CH586471A5 (en) 1977-03-31
IT1037691B (en) 1979-11-20
SE409445B (en) 1979-08-20
DK142495B (en) 1980-11-10
DE2517836B2 (en) 1980-09-18
DD117571A5 (en) 1976-01-12
NL7505094A (en) 1975-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse