DE1293275B - Cable clamping device for electrical plugs - Google Patents
Cable clamping device for electrical plugsInfo
- Publication number
- DE1293275B DE1293275B DE1964D0044155 DED0044155A DE1293275B DE 1293275 B DE1293275 B DE 1293275B DE 1964D0044155 DE1964D0044155 DE 1964D0044155 DE D0044155 A DED0044155 A DE D0044155A DE 1293275 B DE1293275 B DE 1293275B
- Authority
- DE
- Germany
- Prior art keywords
- fastening ring
- cable
- cable clamp
- clamping device
- clamping jaws
- 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.)
- Pending
Links
- 239000013013 elastic material Substances 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Das Hauptpatent bezieht sich unter anderen auf eine auf dem Halseines elektrischen Steckers anbringbare Kabelklemme, die aus einem Befestigungsring mit daransitzenden Klemmbacken besteht. Die Klemme dient zum Festklemmen des Steckers am Kabelstrang. Die im Hauptpatent beschriebenen Ausführungen von Kabel-Klemmvorrichtungen an elektrischen Steckern werden durch die Erfindung insofern ergänzt, daß der Abstand der parallelen, vorzugsweise federnden Klemmbacken an ihren Enden geringer ist als in ihrer Mitte und daß der an diesen Vorsprüngen sitzende Befestigungsring nicht nur geschlossen, sondern auch geschlitzt sein kann, und zwar in einer Breite, die etwa dem Kabeldurchmesser entspricht. Dann läßt sich die Klemmvorrichtung auch noch nachträglich am Stecker anbringen. Zur Verbesserung des Halters kann der geschlitzte oder geschlossene Ring innen ein Schraubengewinde haben, mit dem er auf dem halbelastischen Steckerhals aufgeschraubt wird.The main patent relates to one on the neck one, among others electrical connector attachable cable clamp consisting of a fastening ring with there is clamping jaws sitting on it. The clamp is used to clamp the connector on the wiring harness. The designs of cable clamping devices described in the main patent on electrical plugs are supplemented by the invention in that the distance the parallel, preferably resilient clamping jaws at their ends is less than in their center and that the fastening ring seated on these projections is not can only be closed, but also slotted, and in a width that corresponds approximately to the cable diameter. Then the clamping device can also be used Attach it to the plug at a later date. To improve the holder, the slotted or closed ring inside have a screw thread with which it is on the semi-elastic Connector neck is screwed on.
In der Zeichnung ist die Erfindung in zwei Ausführungsbeispielen dargestellt, und zwar zeigt A b b.1 einen Stecker mit daran angebrachter Kabelklemme mit geschlitztem Befestigungsring in drei Ansichten und A b b. 2 eine Kabelklemme mit geschlossenem Befestigungsring ebenfalls in drei Ansichten.In the drawing, the invention is shown in two exemplary embodiments, namely A b b.1 shows a plug with attached cable clamp with a slotted Fastening ring in three views and A b b. 2 a cable clamp with closed Fixing ring also in three views.
Auf dem Hals b des vorzugsweise aus halbelastischem Material bestehenden Steckers a ist der bei c geschlitzte Ring d aufgeschoben bzw. aufgedreht. An diesem Ring d sitzen die beiden parallelen Klemmbacken e und f, deren Abstand an ihren Enden etwas geringer ist als in ihrer Mitte, so daß ein sicheres Festlegen des Steckers am Kabel gewährleistet wird. Die Breite des Schlitzes c entspricht etwa dem Durchmesser des Kabels h.On the neck b of the preferably made of semi-elastic material At connector a, the ring d slotted at c is pushed on or unscrewed. At this Ring d sit the two parallel clamping jaws e and f, the distance between them at their Ends is slightly smaller than in their middle, so that a secure fixing of the plug is guaranteed on the cable. The width of the slot c corresponds approximately to the diameter of the cable h.
Die in A b b. 2 ohne Stecker dargestellte Kabelklemme besteht aus dem geschlossenen Ring i, der innen den vorstehenden Gewindegang k hat, so daß er auf den halbelastischen Steckerhals aufgeschraubt werden kann, wodurch sich ein besonders fester Sitz der Kabelklemme am Stecker ergibt. Am Ring i sitzen die beiden federnden Klemmbacken l und m, die ebenfalls an ihren Enden n und o einen geringeren Abstand voneinander haben als in ihrer Mitte, um eine sichere Klemmwirkung zu gewährleisten.The in A b b. 2 cable clamp shown without a connector consists of the closed ring i, which has the protruding thread k inside, so that it can be screwed onto the semi-elastic connector neck, which results in a particularly tight fit of the cable clamp on the connector. On the ring i sit the two resilient clamping jaws l and m, which also have a smaller distance from one another at their ends n and o than in their middle, in order to ensure a secure clamping effect.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964D0044155 DE1293275B (en) | 1964-04-15 | 1964-04-15 | Cable clamping device for electrical plugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964D0044155 DE1293275B (en) | 1964-04-15 | 1964-04-15 | Cable clamping device for electrical plugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1293275B true DE1293275B (en) | 1969-04-24 |
Family
ID=7048118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964D0044155 Pending DE1293275B (en) | 1964-04-15 | 1964-04-15 | Cable clamping device for electrical plugs |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1293275B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725848A (en) * | 1971-06-11 | 1973-04-03 | Gen Electric | Attachment plug with cord grip |
| US4307924A (en) * | 1979-11-29 | 1981-12-29 | Belden Corporation | Electrical plug having integral finger pull and cord grip |
| GB2416929A (en) * | 2004-07-28 | 2006-02-08 | Nanjing Chervon Ind Co Ltd | Electrical plug having cable retention means |
-
1964
- 1964-04-15 DE DE1964D0044155 patent/DE1293275B/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725848A (en) * | 1971-06-11 | 1973-04-03 | Gen Electric | Attachment plug with cord grip |
| US4307924A (en) * | 1979-11-29 | 1981-12-29 | Belden Corporation | Electrical plug having integral finger pull and cord grip |
| GB2416929A (en) * | 2004-07-28 | 2006-02-08 | Nanjing Chervon Ind Co Ltd | Electrical plug having cable retention means |
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