DE1747477U - DEVICE SOCKET. - Google Patents

DEVICE SOCKET.

Info

Publication number
DE1747477U
DE1747477U DEL17104U DEL0017104U DE1747477U DE 1747477 U DE1747477 U DE 1747477U DE L17104 U DEL17104 U DE L17104U DE L0017104 U DEL0017104 U DE L0017104U DE 1747477 U DE1747477 U DE 1747477U
Authority
DE
Germany
Prior art keywords
device socket
sleeve
collar
cable entry
entry
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
DEL17104U
Other languages
German (de)
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.)
OTTO LYNKER GmbH
Original Assignee
OTTO LYNKER GmbH
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 OTTO LYNKER GmbH filed Critical OTTO LYNKER GmbH
Priority to DEL17104U priority Critical patent/DE1747477U/en
Publication of DE1747477U publication Critical patent/DE1747477U/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72Means for accommodating flexible lead within the holder
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/56Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • H01R13/562Bending-relieving
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60Means for supporting coupling part when not engaged
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Description

"Gerätesteckdose mit biegsamer Kabeleinführ'ung"."Device socket with flexible cable entry".

Die. Erfindung betrifft eine Gerätesteckdose mit biegsamer Kabeleinführüng. Als biegsame Xabeleinführung hat man seither eine aus Draht gewickelte Schraubenfeder verwendet, die dafür sorgen. soll, daß das Kabel. an der Stel. Le, wo es aus der Gerätesteckdose heraustritt, keine allzuscharfe Biegungen erfährt. Wenn aber derartige Kabel lange benutzt werden, so verhärtet die Isolierschicht. der einzelnen Adern. The. The invention relates to a device socket with flexible cable entry. Since then, a coil spring wound from wire has been used as a flexible Xabel entry used to take care of it. should that the cable. at the stel. Le where it's from the Device socket emerges, does not experience too sharp bends. But if such If cables are used for a long time, the insulating layer hardens. of the individual cores.

Sie bricht und es ist vorgekommen, daß eine solche von der Schutzschicht entkleidete Ader mit dem Drahtkörper in leitende Berührung kam, sodaß beim Erfassendea& Gerätesteckdose an die. ser metallischen Kabeleinführung tödliche Unglücksfälle eintraten, wenn der Benutzer zufällig, z. B. auf einem feuchten Fußboden stehend, mit dem Erdpotential in Berührung kam Die Erfindung beseitigt derartige Gefahren für das Leben des Benzutzers dadurch, daß die Kabeleinftihrung als aus-einem ausreichend biegungssieifen, aber elastischem Kunststoff, wie Polyäthylen, gespritzte'Hülse ausgébildet ist. Dies Hülse veist, insatzendb. einen kragenförmigen Bund auf, mit dem ihre Lage am der Gerätesteckdose gesicherkt wird. Außerdem weist die Hülse außen mehrere achsenparall le, nach dem Bund hin stärker werdende Rippen auf.It breaks and it has happened that such a wire, stripped of the protective layer, comes into conductive contact with the wire body came, so that when capturing a & device socket to the. this metallic cable entry fatal accidents occurred if the user happened to, z. B. standing on a damp floor, came into contact with the earth potential. The invention eliminates such dangers for the life of the Benzuser in that the cable entry is sufficient as from one flexible plastic, but elastic, like polyethylene, injection-molded sleeve is. This sleeve veist, insatzendb. a collar-shaped collar with which their position on the device socket is secured. In addition, the outside of the sleeve has several axially parallel ribs that become stronger towards the collar.

Durch die Ausbildung der Kabeleinführung in dieser Form wird die Gefahr beseitigt und die übrigen gestellten Bedingungen sind in gleicher Weise erfüllt4 In der Zeichnung ist der Gegenstand der Erfindung an einem Ausführungsbeispiel dargestellt. By designing the cable entry in this form, the risk is eliminated and the other conditions set are met in the same way4. The subject of the invention is shown in an exemplary embodiment in the drawing.

Fig. l zeigt eine Draufsicht einer.-. Gerätesteckdose mit Kabeleinführung, an der. Einführungsstelle aufgebrochen, Fig. 2 die Kabeleinführungstülle allein im Längsschiiitt, Fig. 3 dieselbe im Querschnitt an der angegebenen Stelle. Die übliche Gerätesteckdose l,die. in der Regelauszwei Hälften besteht, we'isteine voneinem, ragenförmigen Bund la umgebene Öffnung auf, in die eine.'Kabeleinführungstülle 2 eingesetzt ist, die durch, den am. Fußende w vorgesehenen kragenförmigen Eund'2a gehalten wird. Außen auf der Oberfläche der Hülse 2 sind angeformte achsenparallele, nach-dem Bund a b 2 hin stärker werdende Rippen 2 vorgesehen. a b Dieülle 29 2, 2besteht aus einem hin- reichend biegungssteifen, aber elastischen Kunststoff wie z. B. Polyäthyleh. Die. in dieser Weise gestaltete Hülse-,verhindertwirk- sam die. Bildung scharfer Knicke. Daran nehmen die Längsrippen wirksam mit teil. Fig. 1 shows a plan view of a.-. Device socket with cable entry to the. Entry point broken open, FIG. 2 the cable entry grommet only in longitudinal section, FIG. 3 the same in cross section at the specified point. The usual device socket l that. in the Usually consists of two halves, we'isteine surrounded by a collar-shaped collar la Open the opening into one of the cable entry grommets 2 is used, the by, the at the foot end w provided collar-shaped Eund'2a held will. Outside on the surface of the sleeve 2 are formed parallel to the axis, after the collar away 2 ribs 2 increasing in strength are provided. away The sleeve 29 2, 2 consists of a back sufficient flexurally stiff, but elastic Plastic such as B. Polyäthyleh. The. in sleeve designed in this way, prevents effective sam the. Formation of sharp kinks. Take it the longitudinal ribs effectively with part.

Claims (2)

Schutzansprüche
10 Geräte'steckdose mit biegsamer Kabeleinführung, dadurch gekennzeichnet, daß die Kabeleinführung als aus einem hinreichend biegungssteifen, aber elastischem Kunststoff wie Polyäthylen, gespritzte. Hülse (2) ausgebildet ist.
Protection claims
10 device socket with flexible cable entry, characterized in that the cable entry is made of a sufficiently rigid, but elastic plastic such as polyethylene, injection-molded. Sleeve (2) is formed.
2. Gerätesteckdose nach Anspruch 1, dadurch gekennzeichnet, daß die Hülse (2) am Einsatzende einen kragenförmigenBund''(2) auf-fieist. 3. Geräteeteckdose nach Anspruch 1 und"2, p dadurch gekennzeichnet, daß die Hülse (2) außen a mehrere'achsenparallele nach dem Bund (2.) hin b stärker werdende Rippen (2) aufweist,
2. Device socket according to claim 1, characterized in that the sleeve (2) on Insert end of a collar-shaped collar '' (2) auf-fieist. 3. Device socket according to claim 1 and "2, p characterized in that the sleeve (2) is outside a several axes parallel to the collar (2.) b has stronger ribs (2),
DEL17104U 1956-11-10 1956-11-10 DEVICE SOCKET. Expired DE1747477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL17104U DE1747477U (en) 1956-11-10 1956-11-10 DEVICE SOCKET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL17104U DE1747477U (en) 1956-11-10 1956-11-10 DEVICE SOCKET.

Publications (1)

Publication Number Publication Date
DE1747477U true DE1747477U (en) 1957-06-27

Family

ID=32743486

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL17104U Expired DE1747477U (en) 1956-11-10 1956-11-10 DEVICE SOCKET.

Country Status (1)

Country Link
DE (1) DE1747477U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133002B (en) * 1959-06-20 1962-07-12 Hirschmann Radiotechnik Cable kink protection made of thermoplastic material
DE8814935U1 (en) * 1988-12-01 1989-01-26 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
DE102018109411A1 (en) * 2018-04-19 2019-10-24 Festool Gmbh Connectors

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133002B (en) * 1959-06-20 1962-07-12 Hirschmann Radiotechnik Cable kink protection made of thermoplastic material
DE8814935U1 (en) * 1988-12-01 1989-01-26 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
DE102018109411A1 (en) * 2018-04-19 2019-10-24 Festool Gmbh Connectors
WO2019201676A1 (en) 2018-04-19 2019-10-24 Festool Gmbh Plug connector
US11404816B2 (en) 2018-04-19 2022-08-02 Festool Gmbh Spring-biased plug connector for connecting an electrical attachment cable to a mating plug connector of an electrical appliance

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