WO1996017740A3 - Floor conveying system with individual drive vehicles and electrolyte capacitor-type storage battery - Google Patents

Floor conveying system with individual drive vehicles and electrolyte capacitor-type storage battery Download PDF

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Publication number
WO1996017740A3
WO1996017740A3 PCT/DE1995/001735 DE9501735W WO9617740A3 WO 1996017740 A3 WO1996017740 A3 WO 1996017740A3 DE 9501735 W DE9501735 W DE 9501735W WO 9617740 A3 WO9617740 A3 WO 9617740A3
Authority
WO
WIPO (PCT)
Prior art keywords
sliding contact
vehicles
contact lines
breakdowns
storage battery
Prior art date
Application number
PCT/DE1995/001735
Other languages
German (de)
French (fr)
Other versions
WO1996017740A2 (en
Inventor
Martin Rosenau
Original Assignee
Rosenau Viktor
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 Rosenau Viktor filed Critical Rosenau Viktor
Publication of WO1996017740A2 publication Critical patent/WO1996017740A2/en
Publication of WO1996017740A3 publication Critical patent/WO1996017740A3/en

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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • B60L15/38—Control or regulation of multiple-unit electrically-propelled vehicles with automatic control
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/30—Electric propulsion with power supplied within the vehicle using propulsion power stored mechanically, e.g. in fly-wheels
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • 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
    • 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
    • B60L2200/44—Industrial trucks or floor conveyors
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/32—Auto pilot mode
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

In conveyor systems comprising individual vehicles equipped with electric drive motors and in which the current is supplied via sliding contact lines laid in the floor, for safety reasons, only a very low voltage can be applied to the sliding contact lines. This frequently leads to breakdowns owing to the fact that the film of corrosion and dirt which builds up on the sliding contact lines is not destroyed to a sufficient extent owing to the intensity of the electric field being too weak in this film, which then acts as an insulating layer between the current collector and sliding contact line. These breakdowns only occur in places but have a serious effect on the operation of the system (the vehicles stop at the wrong time or move in jerks). In order to overcome this problem, the vehicles are provided with energy storage batteries whose storage components consist of electrolyte capacitors or gold caps with an energy supply sufficient for the vehicles to pass over the critical locations.
PCT/DE1995/001735 1994-12-07 1995-12-06 Floor conveying system with individual drive vehicles and electrolyte capacitor-type storage battery WO1996017740A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG9419568.4U 1994-12-07
DE9419568U DE9419568U1 (en) 1994-12-07 1994-12-07 Floor conveyor system with energy storage vehicles

Publications (2)

Publication Number Publication Date
WO1996017740A2 WO1996017740A2 (en) 1996-06-13
WO1996017740A3 true WO1996017740A3 (en) 1996-08-22

Family

ID=6917071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1995/001735 WO1996017740A2 (en) 1994-12-07 1995-12-06 Floor conveying system with individual drive vehicles and electrolyte capacitor-type storage battery

Country Status (2)

Country Link
DE (2) DE9419568U1 (en)
WO (1) WO1996017740A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522090A1 (en) * 1995-06-19 1997-01-02 Meiners Horst Electrical power supply e.g. for bicycle or wheel-chair
DE19842738A1 (en) * 1998-09-18 2000-04-20 Heron Sondermaschinen Und Steu Rail- based transfer system for manufacture/assembly uses contactless inductive energy transfer between track-side energy transmitter to energy receiver on carrier with storage device
DE20120808U1 (en) * 2001-12-21 2003-04-30 Groh Wolfgang Unmanned guided vehicle for use in a factory has roller wheel that moves the vehicle along a guide track
DE102009017556A1 (en) 2009-04-17 2010-10-21 Bär, Ralf, Dipl.-Ing. Method for operating an assembly plant and driverless, mobile assembly and / or material handling unit therefor
CN105332534B (en) * 2015-11-30 2017-12-12 苏州中远电梯有限公司 A kind of multi-storied garage that can be charged to automobile
DE102016007088B3 (en) * 2016-06-10 2017-06-22 Sew-Eurodrive Gmbh & Co Kg Method for operating an electric vehicle and electric vehicle
DE102016125788A1 (en) * 2016-12-28 2018-06-28 Extor Gmbh Mobile storage and retrieval system and warehouse control system
CN106671793A (en) * 2017-01-10 2017-05-17 山东钢铁集团日照有限公司 Steel-plate electric flat carriage control device
US20230021796A1 (en) 2019-12-18 2023-01-26 Sew-Eurodrive Gmbh & Co. Kg Method for operating an electric vehicle and electric vehicle
EP4077023A1 (en) 2019-12-18 2022-10-26 Sew-Eurodrive GmbH & Co. KG Method for operating an electric vehicle and electric vehicle
WO2021121654A1 (en) 2019-12-18 2021-06-24 Sew-Eurodrive Gmbh & Co. Kg Method for operating an electric vehicle and electric vehicle
US20230264894A1 (en) 2020-05-05 2023-08-24 Sew-Eurodrive Gmbh & Co. Kg Electric vehicle and method for operating an electric vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953940A1 (en) * 1969-04-30 1970-12-17 Curt Rudolph Fa Target-controlled, electric motor-driven transport trolleys, guided in guide tracks arranged under the floor, the latter designed with branch lines and devices for elevation conveyance over several floors
US4129203A (en) * 1977-06-13 1978-12-12 Nelson Berman Roadway vehicle
WO1991000637A1 (en) * 1989-06-29 1991-01-10 Robert Bosch Gmbh Voltage supply device for electronic appliances
JPH03212128A (en) * 1990-01-12 1991-09-17 Toshiba Corp Automatic charging device for power source of unmanned carrier

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DE103652C (en) * 1900-01-01
DE366973C (en) * 1923-01-15 Foerderanlagen Ernst Heckel M Automatic conveyor track with individual electric drive of the conveyor wagons
DE603065C (en) * 1931-08-05 1934-09-21 Grubenbahn Ges M B H Automatic circuit on locomotives with combined overhead line and battery operation
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DE3008593A1 (en) * 1980-03-06 1981-09-10 Translift AG, 6010 Kriens, Luzern Electric load transporter vehicle with recessed guide rail - has cover for guide groove automatically raised and lowered by arm carrying guide roller
GB2084096A (en) * 1980-09-10 1982-04-07 Shih Fa Electric car systems
DE3404805A1 (en) * 1984-02-10 1985-08-14 Georg 8200 Rosenheim Uttscheid SELF-DRIVING FLOOR TRANSPORTER
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953940A1 (en) * 1969-04-30 1970-12-17 Curt Rudolph Fa Target-controlled, electric motor-driven transport trolleys, guided in guide tracks arranged under the floor, the latter designed with branch lines and devices for elevation conveyance over several floors
US4129203A (en) * 1977-06-13 1978-12-12 Nelson Berman Roadway vehicle
WO1991000637A1 (en) * 1989-06-29 1991-01-10 Robert Bosch Gmbh Voltage supply device for electronic appliances
JPH03212128A (en) * 1990-01-12 1991-09-17 Toshiba Corp Automatic charging device for power source of unmanned carrier

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 486 (E - 1143) 10 December 1991 (1991-12-10) *

Also Published As

Publication number Publication date
WO1996017740A2 (en) 1996-06-13
DE19545544A1 (en) 1996-12-19
DE9419568U1 (en) 1995-03-16

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