CH237857A - Procedure for connecting terminal studs to cables. - Google Patents
Procedure for connecting terminal studs to cables.Info
- Publication number
- CH237857A CH237857A CH237857DA CH237857A CH 237857 A CH237857 A CH 237857A CH 237857D A CH237857D A CH 237857DA CH 237857 A CH237857 A CH 237857A
- Authority
- CH
- Switzerland
- Prior art keywords
- cables
- bolt
- procedure
- connecting terminal
- terminal studs
- 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
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5033—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using wedge or pin penetrating into the end of a wire in axial direction of the wire
Description
Verfahren zur Verbindung von Anschlussbolzen mit ]Kabeln. Zur Verbindung von Anschlussbolzen mit Kabeln hat man schon vorgeschlagen, um beide Teile in einer geschlossenen Form einen Mantel aus flüssigem Spritzmetall herumzu spritzen. Als Spritzmetall wird man bei spielsweise bei Verbindung mit Kupferkabeln Kupfer, Messing oder dergleichen, bei Ver bindung mit Aluminiumseilen Aluminium verwenden. Der gespritzte Mantel gibt eine zuverlässige Verbindung, die in einfacher Weise und rasch in der Massenfertigung her gestellt werden kann.
Die Erfindung hat die Aufgabe, diese Verbindung sowohl in elektrischer als auch in mechanischer Beziehung zu verbessern. Er findungsgemäss wird vor dem Spritzen das Kabelende aufgespleisst und über das Bolzen ende gestülpt. Vorzugsweise wird ein Bolzen mit zugespitztem Ende verwendet.
Ein Ausführungsbeispiel einer nach dem Verfahren gemäss der Erfindung ausgeführ ten Verbindung ist in der Zeichnung dar gestellt. 1 ist ein Bolzen aus Messing, Kupfer oder dergleichen, .der mit seinem einen, mit der Spitze 2 versehenen Ende in das aufge- spleisste Ende 3 .des Kupferkabels 4 einge- echoben wird, wobei die einzelnen Kupfer- drähte möglichst gleichmässig um den Bolzen umfang verteilt werden. Bolzen und Kabel werden durch einen herumgespritzten Teil 5 verbunden, der beliebige Gestalt haben kann.
Zur Vergrösserung der Oberfläche wird der Bolzen innerhalb des von den Kabeldrähten umgebenen Teils mit einer Einkerbung 6 versehen. Durch diese Einkerbung ist sowohl eine innige Verbindung des Bolzens mit dem Spritzguss geschaffen, als auch eine Verkral- lung des aufgespleissten Kabelendes mit dem Bolzen ermöglicht. Zur. Entlastung der Spritzgussmuffe von Zugbeanspruchung, z. B.
beim Befestigen -des Bolzens an einem Klem menbrett, ist auf .dem Bolzen eine Rundmut ter 7 aufgeschraubt, die ,gleichzeitig auch zur weiteren Vergrösserung der BOlzenoberfläPhe dient. Durch den unmittelbaren Anschluss des Kabelendes an dem Bolzen zusammen mit der .Einbettung der Anschlussstelle in Spritzguss ist eine besonders zuverlässige und dauer hafte, mechanisch und elektrisch einwand freie Verbindung von Kabeln mit Anschluss- bolzen erzielt.
Procedure for connecting terminal studs to cables. In order to connect connecting bolts with cables, it has already been proposed to inject a jacket made of liquid spray metal around both parts in a closed mold. When sprayed metal is used, for example, when connected to copper cables, copper, brass or the like, when connected with aluminum cables, aluminum. The injection-molded jacket is a reliable connection that can be easily and quickly made in mass production.
The invention aims to improve this connection both in electrical and mechanical terms. According to the invention, the cable end is spliced and slipped over the end of the bolt before spraying. Preferably a pin with a pointed end is used.
An embodiment of a connection executed by the method according to the invention is shown in the drawing. 1 is a bolt made of brass, copper or the like, which is inserted with its one end provided with the tip 2 into the spliced end 3 of the copper cable 4, the individual copper wires as evenly as possible around the bolt scope to be distributed. Bolts and cables are connected by a molded part 5, which can have any shape.
To increase the surface area, the bolt is provided with a notch 6 within the part surrounded by the cable wires. This notch creates an intimate connection between the bolt and the injection molding and enables the spliced cable end to claw with the bolt. To. Relief of the injection-molded socket from tensile stress, e.g. B.
When fastening the bolt to a terminal board, a round nut 7 is screwed onto the bolt, which at the same time also serves to enlarge the bolt surface. Due to the direct connection of the cable end to the bolt together with the embedding of the connection point in injection molding, a particularly reliable and permanent, mechanically and electrically perfect connection of cables with connection bolts is achieved.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE237857X | 1943-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH237857A true CH237857A (en) | 1945-05-31 |
Family
ID=5903309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH237857D CH237857A (en) | 1943-01-15 | 1944-01-05 | Procedure for connecting terminal studs to cables. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH237857A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228875A (en) * | 1991-09-12 | 1993-07-20 | Swenson Sr Roger M | Quick connect electrical connector |
| US5695369A (en) * | 1996-10-03 | 1997-12-09 | Swenson, Sr.; Roger M. | Quick multiple connect electrical connector |
| US6695653B1 (en) | 1999-07-23 | 2004-02-24 | Swenco Products, Inc. | No-crimp electrical connector |
| US7311565B2 (en) | 2003-08-26 | 2007-12-25 | Multi-Holding Ag | Cable connecting system |
-
1944
- 1944-01-05 CH CH237857D patent/CH237857A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228875A (en) * | 1991-09-12 | 1993-07-20 | Swenson Sr Roger M | Quick connect electrical connector |
| US5695369A (en) * | 1996-10-03 | 1997-12-09 | Swenson, Sr.; Roger M. | Quick multiple connect electrical connector |
| US6695653B1 (en) | 1999-07-23 | 2004-02-24 | Swenco Products, Inc. | No-crimp electrical connector |
| US7311565B2 (en) | 2003-08-26 | 2007-12-25 | Multi-Holding Ag | Cable connecting system |
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