EP0326921A2 - Dispositif pour la connexion d'un adaptateur non approprié sur un rail de courant - Google Patents

Dispositif pour la connexion d'un adaptateur non approprié sur un rail de courant Download PDF

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Publication number
EP0326921A2
EP0326921A2 EP89101253A EP89101253A EP0326921A2 EP 0326921 A2 EP0326921 A2 EP 0326921A2 EP 89101253 A EP89101253 A EP 89101253A EP 89101253 A EP89101253 A EP 89101253A EP 0326921 A2 EP0326921 A2 EP 0326921A2
Authority
EP
European Patent Office
Prior art keywords
adapter
busbar
selector shaft
contact
fastening lugs
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Withdrawn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
EP89101253A
Other languages
German (de)
English (en)
Other versions
EP0326921A3 (fr
Inventor
Rudolf Büscher
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.)
GTE Licht GmbH
Original Assignee
GTE Licht 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 GTE Licht GmbH filed Critical GTE Licht GmbH
Publication of EP0326921A2 publication Critical patent/EP0326921A2/fr
Publication of EP0326921A3 publication Critical patent/EP0326921A3/fr
Withdrawn legal-status Critical Current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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

Definitions

  • busbars or power take-off bars or light bars are known to which consumers, in particular lamps, lights, spotlights and the like, can be mechanically and electrically connected by means of adapters adapted to the respective busbars.
  • a consumer can only be mechanically and electrically connected to a power rail if it is provided with an adapter that matches this power rail.
  • the invention is based on the object of providing a device with the aid of which it is possible to connect a consumer provided with an adapter to a busbar which does not match the adapter of the consumer.
  • a consumer which is provided with an adapter that does not fit the busbar, can be reliably connected mechanically and electrically to this busbar.
  • the adapter of the consumer can only be inserted into the receiving space of the device when the selector shaft has already established a reliable mechanical and electrical connection between the device and the busbar.
  • the fastening lugs of the device are integrally connected to the switching shaft and the inwardly projecting ribs of the receiving space are integrally connected to the switching shaft, so that the load of the consumer is transmitted to the busbar via the switching shaft.
  • the device for connecting the busbar 20 to an adapter 21 that is not adapted to this busbar 20 consists of a housing 1 made of insulating material, which has an engagement part 2 and a receiving part 3.
  • the housing 1 can be inserted with the engaging part 2 into the receiving channel of the busbar 20.
  • fastening lugs 4 and 5 and contact fingers 6, 7 and 7 ' can be moved out.
  • the mounting lugs 4, 5 and 4 'and 5' and the contact fingers 6 and 7, 7 ' can be brought into an inserted position and into a connecting position by means of rotatable switching shafts 8 and 8'.
  • a second control shaft 8 ' is provided, which with the fastening lugs 4' and 5 'produce an additional mechanical connection to the busbar 20. Furthermore, depending on the position of the control shaft 8 'contact finger 7 or the contact finger 7' can tap a further phase line of the busbar 20.
  • an earth contact finger 9 is arranged on the engaging part 2 and is supported against a spring 25. Furthermore, an earth contact finger 9 'is provided, which, depending on the design of the busbar, bears against an earth protection line which is arranged at the open end of the receiving channel of the busbar 20.
  • the housing 1 is further provided with a receiving part 3 that bears against the busbar 20 and has a receiving space 13 into which an adapter 21 connected to a consumer can be inserted.
  • 13 ribs 14 and 15 or 14 'and 15' are provided on the longitudinal inner walls of the receiving space, which cooperate for mechanical connection of the adapter 21 to the housing 1 with fastening lugs of the adapter 21.
  • openings are provided, behind which contact strips 16, 17, 17 'are arranged, which are connected to the contact fingers 6, 7 and 7' and to which for the electrical connection of the adapter 21, the contact tongues of the adapter 21st can be created.
  • the selector shaft 8 is provided with a locking part 22 which, when in use the control shaft 8 protrudes into the receiving space 13 and in the connected position of the control shaft 8 releases this receiving space 13 for inserting the adapters 21.
  • the control shaft 8 is rotatable about an axis 12 running at right angles to the busbar 20 and has a cylindrical switching head 18 which is provided with a continuous recess 19.
  • the continuous recess 19 leaves two side cheeks 22 and 23 of the cylindrical switching head 18. These side cheeks 22 and 23 protrude as a blocking part into the receiving space 13 when the selector shaft is in the operating position.
  • the device can also connect heavier consumers to the busbar 20, it is equipped with two parallel switching shafts 8 and 8 '.
  • the second control shaft 8 ' is designed in accordance with the first control shaft 8.
  • the mounting tabs 4 'and 5' are integrally connected to the selector shaft 8 '.
  • the cross section 19 'of the control shaft 8' corresponds essentially to the cross section of the receiving space 13.
  • the control shaft 8 ' is provided with ribs 14' and 15 'projecting into the receiving space 13, which cooperate with fastening lugs of the adapter to be used in the device.
  • the switching heads 18, 18 'of the switching shafts 8 and 8' can be rotated by hand from the inserted position by 90 ° into the connection position.
  • the switch heads 18, 18 'slots 24 and 24' are provided, in which screws 4 can be used to rotate the switching shafts 8 and 8 'in the insertion position or in the connection position.
  • the receiving space 13 is designed such that, as shown in FIG. 1, it can accommodate a short adapter 21, which engages with its fastening lugs over the ribs 14 and 15 on the selector shaft 8.
  • a long adapter can also be used, the engaging part of which is designed in cross section as well as for an engaging part of the short adapter and which in turn has a further pair of fastening lugs which, in the connected position, have inwardly directed ribs 14 'and 15' the control shaft 8 'grab.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP89101253A 1988-02-01 1989-01-25 Dispositif pour la connexion d'un adaptateur non approprié sur un rail de courant Withdrawn EP0326921A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8801153U 1988-02-01
DE8801153U DE8801153U1 (de) 1988-02-01 1988-02-01 Vorrichtung zum Verbinden einer Stromschiene mit einem an diese nicht angepaßten Adapter

Publications (2)

Publication Number Publication Date
EP0326921A2 true EP0326921A2 (fr) 1989-08-09
EP0326921A3 EP0326921A3 (fr) 1990-06-27

Family

ID=6820147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101253A Withdrawn EP0326921A3 (fr) 1988-02-01 1989-01-25 Dispositif pour la connexion d'un adaptateur non approprié sur un rail de courant

Country Status (2)

Country Link
EP (1) EP0326921A3 (fr)
DE (1) DE8801153U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020387A1 (fr) * 2003-08-18 2005-03-03 Moir, Michael, Christopher Prise electrique et systeme de barre omnibus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639410A1 (fr) * 1988-11-23 1990-05-25 Etudes Realis Qualite Habitat Ensemble de fixation d'un organe fonctionnel sur une structure de support quelconque
DE9017281U1 (de) * 1990-12-21 1991-04-11 Semperlux GmbH Lichttechnisches Werk, 1000 Berlin Adapter zwischen einer Stromschiene und einem Stromverbraucher

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399408A (en) * 1943-04-20 1946-04-30 Walk Udell Clifford Electrical convenience outlet
US3503032A (en) * 1968-01-04 1970-03-24 Us Industries Inc Adaptor for electrical power distribution track
DE2104274A1 (de) * 1970-02-03 1971-08-12 Nokia Oy Ab Anschlußstecker
DE7022809U (de) * 1970-06-18 1972-01-27 Reininghaus & Co Beleuchtungsvorrichtung
CH528048A (de) * 1970-10-28 1972-09-15 Reininghaus & Co Beleuchtungsvorrichtung
DE2155732A1 (de) * 1970-11-12 1972-06-22 Staff & Schwarz Gmbh Adapter
GB1407589A (en) * 1971-11-25 1975-09-24 Rotaflex Ltd Electrical power distribution equipment
DE2212327A1 (de) * 1972-03-15 1973-09-27 Staff & Schwarz Gmbh Adapter fuer stromabnehmer, wie leuchten, elektrische geraete od. dgl
GB1499795A (en) * 1974-02-27 1978-02-01 Rotaflex Ltd Electrical current supply installations
DE2411976C2 (de) * 1974-03-13 1983-05-11 Erco Leuchten GmbH, 5880 Lüdenscheid Adapter für ein- oder mehrphasige Stromentnahmeschienen
NO138121C (no) * 1976-05-14 1978-07-05 Kokvik Bjoern Anordning ved koplingsstykke for stroemskinner
DE2810681C2 (de) * 1978-03-11 1982-04-08 Erco Leuchten GmbH, 5880 Lüdenscheid Adapter für ein- oder mehrphasige Stromentnahmeschienen
FI821643A7 (fi) * 1982-05-10 1983-11-11 Nokia Oy Ab Kannatin- ja virransyöttölaite loistevalaisimia varten.
IT8321669U1 (it) * 1983-04-28 1984-10-28 Profilux Srl Struttura di adattatore bipolare per linee elettriche multipolari di tipo blindato facenti parte di impianti per l'illuminazione di interni
DE8800307U1 (de) * 1988-01-13 1988-03-03 Raak Licht B.V., Aalsmeer Adapter mit Transformator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020387A1 (fr) * 2003-08-18 2005-03-03 Moir, Michael, Christopher Prise electrique et systeme de barre omnibus

Also Published As

Publication number Publication date
DE8801153U1 (de) 1988-08-18
EP0326921A3 (fr) 1990-06-27

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