EP0147347A2 - Elektrizitätsversorgungsvorrichtung für bewegliche Mechanismen - Google Patents

Elektrizitätsversorgungsvorrichtung für bewegliche Mechanismen Download PDF

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Publication number
EP0147347A2
EP0147347A2 EP84440062A EP84440062A EP0147347A2 EP 0147347 A2 EP0147347 A2 EP 0147347A2 EP 84440062 A EP84440062 A EP 84440062A EP 84440062 A EP84440062 A EP 84440062A EP 0147347 A2 EP0147347 A2 EP 0147347A2
Authority
EP
European Patent Office
Prior art keywords
conductor
contact
supply device
current
guide carriage
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.)
Withdrawn
Application number
EP84440062A
Other languages
English (en)
French (fr)
Other versions
EP0147347A3 (de
Inventor
Michel Russo
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.)
Constructions Electriques Fels SA
Original Assignee
Constructions Electriques Fels SA
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 Constructions Electriques Fels SA filed Critical Constructions Electriques Fels SA
Publication of EP0147347A2 publication Critical patent/EP0147347A2/de
Publication of EP0147347A3 publication Critical patent/EP0147347A3/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit

Definitions

  • the present invention relates to the field of the electrical supply of mobile mechanisms such as overhead traveling cranes, monorails, hoists, small work tools of the drill, screwing machine or similar type, and other movable devices, to the by means of a sheath, and relates to an electrical supply device for such mechanisms.
  • mobile mechanisms such as overhead traveling cranes, monorails, hoists, small work tools of the drill, screwing machine or similar type, and other movable devices
  • Feeding devices of this type currently existing generally take the form of a conductor on which a current sensor rubs, the guidance of which is provided by the insulating envelope of the conductor or by a device external to the device. 'food.
  • the present invention aims to overcome these drawbacks.
  • an electrical supply device for mobile mechanisms characterized in what it consists of a box-shaped conductor provided with an insulating envelope, and a current collector in the form of a guide carriage conforming to the internal contours of the conductor and provided with a current collector brush, which is pushed into contact with the conductor by means of pressure springs, and which is connected to the corresponding machine to be supplied by a flexible connection cable.
  • FIG. 1 is a side elevational view in longitudinal section of a device according to the invention
  • FIG. 2 is a sectional view along AA of FIG. 1.
  • the power supply device for mobile mechanisms is constituted by a box-shaped conductor 1, which is provided with an insulating jacket 2, and by a current taker under shaped like a guide carriage 3.
  • the latter has a contour matching the interior contours of the conductor 1, and is provided with a brush 4 for an electrical outlet, which is pushed into contact with the conductor 1 by means of pressure springs 5, and which is connected to the machine to be supplied correspondingly by a flexible connection cable 6.
  • the guide carriage 3 On at least one of its surfaces in contact with the conductor 1, the guide carriage 3 is advantageously provided with a coating layer 7 made of an anti-friction material, preferably on its lateral undersides supporting the greatest load and the spring reaction force 5.
  • the box-shaped conductor 1 is a supply sheath whose continuity solutions take up the characteristics of FR - A - 2 420 864, in particular for taking into account expansion phenomena.
  • the suspensions intended for fixing the conductors and their casing can be snap-fitted into the conductor 1 in a modular arrangement with constant center distance.
  • the invention it is possible to guide a current sensor, such as the guide carriage 3, entirely by the conductor 1, without any additional member, the forces necessary to maintain a good electrical contact being internal to the conductor 1 - guide carriage 3 assembly. Indeed, the force of application of the current pickup brush 4 against the corresponding face of the conductor 1, supplied by the springs 5, generates a tending reaction force applying the guide surfaces of the guide carriage 3 against the corresponding surfaces of said conductor 1.
  • the conductor 1 itself performs its current transport and mechanical support function, the casing 2 providing only an electrical insulation function.

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Motor Or Generator Current Collectors (AREA)
EP84440062A 1983-12-22 1984-12-05 Elektrizitätsversorgungsvorrichtung für bewegliche Mechanismen Withdrawn EP0147347A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8320889A FR2557384B1 (fr) 1983-12-22 1983-12-22 Dispositif d'alimentation electrique pour mecanismes mobiles
FR8320889 1983-12-22

Publications (2)

Publication Number Publication Date
EP0147347A2 true EP0147347A2 (de) 1985-07-03
EP0147347A3 EP0147347A3 (de) 1985-08-07

Family

ID=9295627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84440062A Withdrawn EP0147347A3 (de) 1983-12-22 1984-12-05 Elektrizitätsversorgungsvorrichtung für bewegliche Mechanismen

Country Status (2)

Country Link
EP (1) EP0147347A3 (de)
FR (1) FR2557384B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221517A1 (de) * 1985-11-04 1987-05-13 Knorr-Bremse Ag Druckmittelgetriebener, kolbenstangenloser Arbeitszylinder
EP0241603A1 (de) * 1986-04-18 1987-10-21 Peter Joannes Dekkers Abzweigungsbuchse für Energieverteiler an drehbaren Stellen
CN109510048A (zh) * 2018-11-13 2019-03-22 徐州恒巨机电科技有限公司 一种行车集电器用耐磨损滑片

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB699098A (en) * 1950-10-24 1953-10-28 Justin Horace Vaughan Means for protecting electric conductor rails
US2918540A (en) * 1954-05-14 1959-12-22 Louden Machinery Co Enclosed electrified track and current collector
US3590173A (en) * 1968-08-08 1971-06-29 Bernhardt Stahmer Bus bar housing and runway for electrical collector head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB699098A (en) * 1950-10-24 1953-10-28 Justin Horace Vaughan Means for protecting electric conductor rails
US2918540A (en) * 1954-05-14 1959-12-22 Louden Machinery Co Enclosed electrified track and current collector
US3590173A (en) * 1968-08-08 1971-06-29 Bernhardt Stahmer Bus bar housing and runway for electrical collector head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221517A1 (de) * 1985-11-04 1987-05-13 Knorr-Bremse Ag Druckmittelgetriebener, kolbenstangenloser Arbeitszylinder
EP0241603A1 (de) * 1986-04-18 1987-10-21 Peter Joannes Dekkers Abzweigungsbuchse für Energieverteiler an drehbaren Stellen
CN109510048A (zh) * 2018-11-13 2019-03-22 徐州恒巨机电科技有限公司 一种行车集电器用耐磨损滑片
CN109510048B (zh) * 2018-11-13 2020-06-09 徐州恒巨机电科技有限公司 一种行车集电器用耐磨损滑片

Also Published As

Publication number Publication date
EP0147347A3 (de) 1985-08-07
FR2557384B1 (fr) 1986-04-18
FR2557384A1 (fr) 1985-06-28

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Inventor name: RUSSO, MICHEL