CH172483A - Device for releasably connecting electrical conductors. - Google Patents
Device for releasably connecting electrical conductors.Info
- Publication number
- CH172483A CH172483A CH172483DA CH172483A CH 172483 A CH172483 A CH 172483A CH 172483D A CH172483D A CH 172483DA CH 172483 A CH172483 A CH 172483A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical conductors
- releasably connecting
- connecting electrical
- bracket
- connecting piece
- Prior art date
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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
Vorrichtung zum lösbaren Verbinden elektriseher Leiter. Gegenstand der vorliegenden Erfindung ist eine Vorrichtung zum lösbaren Verbinden elektrischer Leiter. Erfindungsgemäss besitzt die Vorrichtung mindestens einen ein Ver bindungsstück umfassenden Bügel mit Klemm schraube, und zwar ist das Ganze derart ausgebildet, dass mittelst der letzteren das Verbindungsstück gegen den in die Bügel öffnung einzuführenden Leiter gepresst werden kann. Diese Klemmbügel lassen sich vorteil haft z.
B. als Reihenklemmen für Verbindungs klemmbretter, die aus aneinandergereihten, gleichförmigen Isolierstücken zusammensetz- bar sind, verwenden. Das gezeichnete Aus führungsbeispiel des Erfindungsgegenstandes zeigt diese Art seiner Verwendung.
Fig. 1 zeigt schaubildlich einen Klemm bügel 1 mit Klemmschraube 2, der auf einen leitenden Vierkantstab 3 aufgeschoben ist. Die Durchbrechung des Bügels 1 entspricht der Breite des Stabes 3; deren Höhe ist aber grösser als die des Stabes. Der zu verbin dende Leiter kann so zwischen der Unter- seite der Klernmbügeldurchbrechung und dem als Druckkörper dienenden Stab 3 einge klemmt werden.
Der Stab 3 ist nun gemäss Fig. 2 und der einen Schnitt nach der Linie A-9. der Fig.2 darstellenden Fig.3 in ein Isolier- stück 4 eingesetzt. Zu diesem Zwecke be sitzt das Isolierstück 4 seitliche Nuten 5 (Fig. 3). Der mittlere Teil des Leiterstabes 3 liegt in einer solchen Nut 5; seitlich stösst er an Rippen 4.' des Isolierstückes 4 an. An den Enden des Stabes 3 sitzt je ein Klemm bügel 1 gemäss Fig. 1.
Das Isolierstück 4 hat solche Form, dass es sich in bekannter Weise mit gleichen Isolierstücken zu einer Klemmleiste zusammensetzen lässt. Die Fig. 4 und 5 zeigen diese Klemmleiste in Seiten bezw. in Draufsicht. Schrauben 6 dienen zur Befestigung der einzelnen Isolierstücke 4 auf einer Grundplatte 7. Durch die gezeigte An ordnung der Klemmbügel wird .ein guter Schutz gegen ungewolltes Berühren der Me tallteile erreicht.
Device for the detachable connection of electrical conductors. The present invention relates to a device for releasably connecting electrical conductors. According to the invention, the device has at least one bracket comprising a connecting piece with a clamping screw, the whole being designed in such a way that the connecting piece can be pressed against the conductor to be inserted into the bracket opening by means of the latter. These clamps can be advantageous z.
B. as terminal blocks for connecting terminal boards that can be assembled from lined up, uniform insulating pieces. The drawn exemplary embodiment of the subject invention shows this type of use.
Fig. 1 shows diagrammatically a clamping bracket 1 with a clamping screw 2 which is pushed onto a conductive square bar 3. The opening of the bracket 1 corresponds to the width of the rod 3; but its height is greater than that of the rod. The conductor to be connected can thus be clamped between the underside of the clamping bracket opening and the rod 3 serving as a pressure body.
The rod 3 is now according to FIG. 2 and the one section along the line A-9. 3, which shows FIG. 2, is inserted into an insulating piece 4. For this purpose, the insulating piece sits 4 side grooves 5 (Fig. 3). The middle part of the conductor bar 3 lies in such a groove 5; laterally it comes up against ribs 4. ' of the insulating piece 4. At each end of the rod 3 there is a clamping bracket 1 according to FIG. 1.
The insulating piece 4 has such a shape that it can be assembled in a known manner with the same insulating pieces to form a terminal strip. 4 and 5 show this terminal block in pages BEZW. in plan view. Screws 6 are used to fasten the individual insulating pieces 4 on a base plate 7. The arrangement of the clamps shown. A good protection against inadvertent contact with the metal parts is achieved.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH172483T | 1933-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH172483A true CH172483A (en) | 1934-10-15 |
Family
ID=4423907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH172483D CH172483A (en) | 1933-09-22 | 1933-09-22 | Device for releasably connecting electrical conductors. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH172483A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059526B (en) * | 1952-04-25 | 1959-06-18 | Wilhelm Staffel | Electrical cable clamp with a clamping bracket bent from sheet metal and encompassing a contact rail |
US3049580A (en) * | 1959-04-20 | 1962-08-14 | Joseph M Waltace | Overheat warning assembly |
-
1933
- 1933-09-22 CH CH172483D patent/CH172483A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059526B (en) * | 1952-04-25 | 1959-06-18 | Wilhelm Staffel | Electrical cable clamp with a clamping bracket bent from sheet metal and encompassing a contact rail |
US3049580A (en) * | 1959-04-20 | 1962-08-14 | Joseph M Waltace | Overheat warning assembly |
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