DE822124C - Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets - Google Patents

Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets

Info

Publication number
DE822124C
DE822124C DEP44444A DEP0044444A DE822124C DE 822124 C DE822124 C DE 822124C DE P44444 A DEP44444 A DE P44444A DE P0044444 A DEP0044444 A DE P0044444A DE 822124 C DE822124 C DE 822124C
Authority
DE
Germany
Prior art keywords
terminal arrangement
electrical lines
connecting electrical
cable lugs
discs
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
Application number
DEP44444A
Other languages
German (de)
Inventor
Justin Doell
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DEP44444A priority Critical patent/DE822124C/en
Application granted granted Critical
Publication of DE822124C publication Critical patent/DE822124C/en
Expired legal-status Critical Current

Links

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/42—Clamping area to one side of screw only

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

Die Erfindung betrifft eine Klemmenanordnung zum Anschluß elektrischer Leitungen ohne die Verwendung von Kabelschuhen bzw. ohne Biegen von Ringösen, bei der eine Verdrehung des anzuschließenden Leiters beim Festklemmen verhindert wird. Derartige Klemmen werden vor allem für elektrische Betriebsmittel in explosionsgeschützten Räumen verlangt.The invention relates to a terminal arrangement for connecting electrical devices Cables without the use of cable lugs or without bending eyelets which prevents the conductor to be connected from twisting when it is clamped. Such terminals are mainly used for electrical equipment in explosion-proof Clearing required.

Gemäß der Erfindung ist das anzuschließende Leiterende auf einem Schraubenbolzen zwischen Scheiben gehalten, die verdrehungssicher auf dem Schraubenbolzen befestigt sind. Um eine verdrehungssichere Lagerung der Anschlußscheiben zu erzielen, weisen diese in ihrer Bohrung einen Ansatz bzw. eine Nase auf, welche in eine entsprechende Längsnut im Schraubenbolzen eingreift. Hierbei kann mindestens eine der Scheiben eine Nut bzw. Rille zum Einlegen des anzuschließenden Drahtendes aufweisen. Die Scheiben, zwischen denen das Leiterende eingeklemmt ist, sind in einer rechteckigen Form ausgebildet. Es kann hierbei eine Scheibe an ihren seitlichen Kanten nach unten abgebogen sein, um so ein Abrutschen des anzuschließenden Leiterendes zu vermeiden.According to the invention, the end of the conductor to be connected is on a screw bolt held between washers, which are secured against twisting on the screw bolt are. In order to achieve a torsion-proof mounting of the connecting disks, have this has a neck or a nose in its bore, which in a corresponding Longitudinal groove engages in the screw bolt. Here, at least one of the disks have a groove or groove for inserting the wire end to be connected. the Washers, between which the end of the conductor is clamped, are in a rectangular shape Form formed. It can be a disc on its side edges downwards be bent in order to prevent the end of the conductor to be connected from slipping.

In den Fig. i bis 5 ist ein Ausführungsbeispiel der Erfindung dargestellt. Fig. i zeigt den Klemmenbolzen i, der mit einem Schraubgewinde versehen und in einem Klemmsockel 2 befestigt ist. Auf diesen Klemmenbolzen wird eine rechteckig geformte Scheibe 3 aufgeschoben, die eine Rille 4 zum Einlegen des Leiterendes 5 aufweist. Die Scheibe 3 ist mit einer Nase 6 versehen, welche in eine LängsiIut 7 im Klemmenbolzen eingreift und so gegen Verdrehung gesichert ist.In Figs. I to 5, an embodiment of the invention is shown. Fig. I shows the terminal bolt i, which is provided with a screw thread and in a Clamp base 2 is attached. A rectangular shaped one is placed on top of this clamp bolt Disc 3 pushed on, which has a groove 4 for inserting the conductor end 5. The washer 3 is provided with a nose 6 which fits into a longitudinal groove 7 in the terminal bolt engages and is thus secured against rotation.

Aus den Fig. 3 bis 5 ist zu erkennen, daß die Scheibe. 3 auf einer Mutter 8 angeordnet ist und daß über der Scheibe 3 eine Scheibe o aufgesetzt wird, die mit der Mutter io das Leiterende 5 festklemmt.From Figs. 3 to 5 it can be seen that the disc. 3 on one Nut 8 is arranged and that a washer o is placed over the washer 3, which clamps the end of the conductor 5 with the nut io.

Fig.4 zeigt die Verwendung einer Bügelscheibe ii, deren parallel zur Nut 4 verlaufende Kanten nach unten abgebogen sind, tun ein Herausrutschen des Leiterendes 5 zu verhindern.Fig.4 shows the use of a bracket washer ii, whose parallel to Groove 4 running edges are bent downwards, the end of the conductor slipping out 5 to prevent.

Fig. 5 ist im Aufbau wie Fig. 4, jedoch weist die Scheibe 3 keine Nut zur Aufnahme des Leiterendes auf.FIG. 5 has the same structure as FIG. 4, but the disk 3 does not have any Groove to accommodate the end of the conductor.

Claims (5)

PATENTANSPRÜCHE: i. Klemmenanordnung zum Anschluß elektrischer Leitungen, insbesondere ohne Verwendung von Kabelschuhen bzw. ohne Biegen von Ringösen, dadurch gekennzeichnet, daß das anzuschließende Leitungsende auf einem Schraubenbolzen zwischen Scheiben gehalten ist, die verdrehungssicher auf dem Schraubenbolzen aufgebracht sind. PATENT CLAIMS: i. Terminal arrangement for connecting electrical lines, in particular without the use of cable lugs or without bending eyelets, characterized in that the end of the line to be connected is held on a screw bolt between washers which are attached to the screw bolt so as to prevent rotation. 2. Klemmenanordnung nach Anspruch i, dadurch gekennzeichnet, daß die Scheiben in ihrer Bohrung einen Ansatz bzw. eine Nase aufweisen, welche in eine entsprechende Längsnut im Schraubenbolzen eingreift. 2. Terminal arrangement according to claim i, characterized in that the discs have a projection or a nose in their bore, which in a corresponding Longitudinal groove engages in the screw bolt. 3. Klemmenanordnung nach Anspruch i und 2, dadurch gekennzeichnet, daß mindestens eine der Scheiben eine Nut bzw. Rille zum Einlegen des anzuschließenden Leiterendes aufweist. 3. Terminal arrangement according to claim i and 2, characterized in that at least one of the discs has a groove or groove for Has insertion of the conductor end to be connected. 4. Klemmenanordnung nach Anspruch i und 2, dadurch gekennzeichnet, daß die Scheiben, zwischen denen das Leiterende eingeklemmt ist, in einer rechteckigen Form ausgebildet sind. 4. Terminal arrangement according to claim i and 2, characterized in that the discs between which the conductor end is clamped, are formed in a rectangular shape. 5. Klemmenanordnung nach Anspruch 4, dadurch gekennzeichnet, daß eine der Scheiben zur Aufnahme des Leiterendes mit seitlich abgebogenen Kanten versehen ist.5. Terminal arrangement according to claim 4, characterized in that one of the discs for receiving the The end of the ladder is provided with laterally bent edges.
DEP44444A 1949-06-01 1949-06-01 Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets Expired DE822124C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP44444A DE822124C (en) 1949-06-01 1949-06-01 Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP44444A DE822124C (en) 1949-06-01 1949-06-01 Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets

Publications (1)

Publication Number Publication Date
DE822124C true DE822124C (en) 1951-11-22

Family

ID=7380339

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP44444A Expired DE822124C (en) 1949-06-01 1949-06-01 Terminal arrangement for connecting electrical lines, in particular without using cable lugs or without bending ring eyelets

Country Status (1)

Country Link
DE (1) DE822124C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173741A (en) * 1959-09-21 1965-03-16 Edmond C Crowther Electrical connectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173741A (en) * 1959-09-21 1965-03-16 Edmond C Crowther Electrical connectors

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