DE195499C - - Google Patents

Info

Publication number
DE195499C
DE195499C DENDAT195499D DE195499DA DE195499C DE 195499 C DE195499 C DE 195499C DE NDAT195499 D DENDAT195499 D DE NDAT195499D DE 195499D A DE195499D A DE 195499DA DE 195499 C DE195499 C DE 195499C
Authority
DE
Germany
Prior art keywords
screw
wires
wire
connection
terminal strip
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.)
Active
Application number
DENDAT195499D
Other languages
German (de)
Publication of DE195499C publication Critical patent/DE195499C/de
Active 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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Bei den bis jetzt gebräuchlichen Verbindungsvorrichtungen für Leitungsdrähte werden in der Regel Klemmschrauben verwendet. Diese besitzen den Nachteil, daß die Drähte durch zu scharfes Anziehen der Schrauben verletzt werden. Außerdem bietet es Schwierigkeiten, unter einer Schraube mehr als einen Draht in sicherer Weise zu befestigen.In the connection devices for line wires in use up to now usually clamping screws are used. These have the disadvantage that the wires be injured by tightening the screws too sharply. It also presents difficulties secure more than one wire under one screw.

Es ist auch bekannt, Drahtschraubenfedern ίο in der Weise als Klemmen für elektrische Leitungen zu benutzen, daß das anzuschließende Ende zwischen die Gänge der Schraubenfeder geschoben wird.It is also known to use wire coil springs ίο in the manner of terminals for electrical Use cables that the end to be connected between the aisles of the Coil spring is pushed.

Nach der Erfindung sind Schraubenfedern auf Zapfen von mindestens zwei Isolierblöckchen aufgeschoben, welche mittels einer Schraube fest zusammengehalten werden und so eine Klemmenleiste bilden. Man kann daher eine größere Anzahl Drähte verbinden und hat nicht zu befürchten, daß sie sich lockern oder gar abfallen.According to the invention, coil springs are on pins of at least two insulating blocks postponed, which are held together firmly by means of a screw and so form a terminal strip. You can therefore connect a larger number of wires and does not have to fear that they will loosen or fall off.

Auf der Zeichnung ist die Klemmenleiste in Vorderansicht, Seitenansicht und im Grundriß veranschaulicht.On the drawing is the terminal block in front view, side view and in plan illustrated.

Über die Zapfen b von Isolierstücken a sind mehrgängige Schraubenfedern c gesteckt. Eine Anzahl solcher Isolierstücke wird mittels eines Bolzens f zusammengehalten. Die Verbindung zweier Leitungsdrähte d und e erfolgt in der Weise, daß die blankgemachten Drahtenden zwischen die Windungen einer Schraubenfeder geklemmt werden. Soll die Verbindung gelöst werden, so ist es nur erförderlich, den Draht aus der Schraubenfeder herauszuziehen.Multi-thread helical springs c are inserted over the pin b of the insulating pieces a. A number of such insulating pieces are held together by means of a bolt f. Two lead wires d and e are connected in such a way that the bare wire ends are clamped between the turns of a helical spring. If the connection is to be released, it is only necessary to pull the wire out of the helical spring.

Claims (1)

Patent-Anspruch:Patent claim: Klemmenleiste, bei welcher Schraubeniedern die Verbindung von Drahtenden vermitteln, dadurch gekennzeichnet, daß die Schraubenfedern (c) zwischen zwei oder mehr Isolierblöckchen (α), welche mittels eines Schraubenbolzens o. dgl. zusammengeschlossen werden, angeordnet sind.Terminal strip, in which screw-downs provide the connection of wire ends, characterized in that the helical springs (c) are arranged between two or more insulating blocks (α) which are joined together by means of a screw bolt or the like. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT195499D Active DE195499C (en)

Publications (1)

Publication Number Publication Date
DE195499C true DE195499C (en)

Family

ID=458554

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT195499D Active DE195499C (en)

Country Status (1)

Country Link
DE (1) DE195499C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145068A (en) * 1962-10-09 1964-08-18 Herbert S Neale Wire connector
US3182237A (en) * 1962-05-08 1965-05-04 H G Fischer & Co Inc High voltage multi-unit assembly having readily replaceable units
FR2710461A1 (en) * 1993-09-21 1995-03-31 Matra Marconi Space France Plug-in electrical connection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182237A (en) * 1962-05-08 1965-05-04 H G Fischer & Co Inc High voltage multi-unit assembly having readily replaceable units
US3145068A (en) * 1962-10-09 1964-08-18 Herbert S Neale Wire connector
FR2710461A1 (en) * 1993-09-21 1995-03-31 Matra Marconi Space France Plug-in electrical connection device
US5476398A (en) * 1993-09-21 1995-12-19 Matra Marconi Space France Pluggable electrical connection device

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