DE1790140A1 - Method for attaching cable lugs to battery charging cables or the like. - Google Patents

Method for attaching cable lugs to battery charging cables or the like.

Info

Publication number
DE1790140A1
DE1790140A1 DE19681790140 DE1790140A DE1790140A1 DE 1790140 A1 DE1790140 A1 DE 1790140A1 DE 19681790140 DE19681790140 DE 19681790140 DE 1790140 A DE1790140 A DE 1790140A DE 1790140 A1 DE1790140 A1 DE 1790140A1
Authority
DE
Germany
Prior art keywords
cable
shaft
insulation
battery charging
charging cables
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
Application number
DE19681790140
Other languages
German (de)
Inventor
Karl-Heinz Roesler
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.)
ROESLER KARL HEINZ
Original Assignee
ROESLER KARL HEINZ
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 ROESLER KARL HEINZ filed Critical ROESLER KARL HEINZ
Priority to DE19681790140 priority Critical patent/DE1790140A1/en
Publication of DE1790140A1 publication Critical patent/DE1790140A1/en
Pending 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
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • 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
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Description

Verfahren zum Befestigen von Kabelschuhen an BatterieladekaTmeln odödgl.Method for attaching cable lugs to battery charging cables or the like.

Die Erfindung betrifft ein Verfahren zum Befestigen von Kabelschuhen an Batterieladekabeln od.dgl. durch Rufpressen. Zum Ansetzen der Kabelschuhe wird üblicherweise die Isolierung an den Kabelenden in entsprechender hänge gelöstl die nackten Adern werden in den hohlen Schaft des Kabelschuhs eingeschoben und hierin verlötet. Dabei ist es unvermeidlich, daß der am Schaft des Kabelschuhs angrenzende Teil der Isolierung beschädigt wird bzw.. verbrennt" so daß die Adern zwischen Kabelschuh und Isolierung freiliegen Es ist auch bekannt" die Kabelschuhe auf den von der Isolierung befreiten Kabelenden. durch Rufpressen des Schafts der Kabelschuhe zu befestigen. In diesem fall kann das Ende der Isolierung dicht am Schaft des Kabelschuhs zur Anlage kommen" jedoch verbleibt immerhin ein Spalt" durch den" insbesondere unter Kapillarwirkungt immer noch Säure usw. eindringen kanng so daß Korrosion entsteht.The invention relates to a method for fastening cable lugs on battery charging cables or the like. by call presses. To attach the cable lugs Usually the insulation at the cable ends is loosened in the appropriate hang bare wires are pushed into the hollow shaft of the cable lug and in it soldered. It is inevitable that the one adjacent to the shank of the cable lug Part of the insulation is damaged or .. burns "so that the wires between the cable lug and insulation exposed It is also known "the cable lugs on top of the insulation freed cable ends. to be attached by crimping the shank of the cable lugs. In this case, the end of the insulation can be used close to the shaft of the cable lug However, there is at least a gap "through the" in particular under Capillary action acid etc. can still penetrate, causing corrosion arises.

Die 4ufgabe der Erfindung liegt darin, ein Verfahren zum: Befestigen der Kabelschuhe durch Rufpressen zu schaffen, bei dem die Adern des Kabels ohne weiteres gegen Korrosion geschützt sind bzw, die Säurefestigkeit der Verbindung gewährleistet ist, Zur Lösung dieser Aufgabe wird der Schaft des Kabelschuhe am äusseren Ende zur Aufnahme eines Endabschnitts der Isolierung stärker aufgebohrt und nach Einführen der nackten Adern und des Endabschnitts der Isolierung durch Zusammenpressen mit beiden fest verbunden.The object of the invention is to provide a method for: fastening to create the cable lugs by crimping, in which the wires of the cable without are further protected against corrosion or the acid resistance of the connection is guaranteed, To solve this task, the shaft of the cable lug is on outer end drilled out more to accommodate an end section of the insulation and after inserting the bare wires and the end portion of the insulation through Press together with both firmly connected.

Vorzugsweise wird der Schaft des Kabelschuhs zum -. Sechskant verpreßt.The shaft of the cable lug is preferably used for -. Pressed hexagon.

Die Zeichnung veranschaulicht das Ende eines Batterieladekabelsl und zwar in Fig. 1 in Ansicht und Fig. 2 im Längsschnitt.The drawing illustrates the end of a battery charger cable although in Fig. 1 in view and Fig. 2 in longitudinal section.

Aus Fig. 2 ist ersichtlicht daß der vorzugsweise aus Messing bestehende Kabelschuh 'I in der üblichen Weise auf die von der Isolierung 2 befreiten Adern 3 des Kabels aufgepreßt ist. Die Isolierung 2 erstreckt sich mit einem Endabschnitt 2a bis in den Schaft 1a des Kabelschuhs 1 hinein, so daß kein Zwischenraum zwischen Isolierung 2 und Schaft,la vorhanden und die Verbindung säurefest ist.From Fig. 2 it can be seen that the cable lug 'I, which is preferably made of brass, is pressed in the usual manner onto the strands 3 of the cable that have been freed from the insulation 2. The insulation 2 extends with an end section 2a into the shaft 1a of the cable lug 1, so that there is no space between the insulation 2 and the shaft 1a and the connection is acid-proof.

Zum.lierstellen dieser säurefesten Verbindung wird der Schaft la-des Kabelschuhe 1 vor seiner Befestigung am Kabel am äusseren Ende-stärker aufgebohrt' als dies zur Äufnahme der nackten Adern erforderlich ist. Dieses Aufbohren kann so geschehen' daß die Bohrung des Schaftes 1a-am äusseren Ende unter Bildung eines Absatzes einen entsprechend größeren Durchmesser erhält. Die Bohrung des Schaftes 1a kann aber gegebenenfalls auch sich nach aussen konisch erweiternd ausgebildet sein. Wesentlich ist nur' daß beim Freßvorgang der Schaft la sowohl auf die nackten Adern 3 als auch auf den Endabschnitt 2a der Isolierung aufgepreßt wird., wie in Fig. 2 schematisch veranschaulicht ist, Die größere Bohrung des Schaftes 1a für die Aufnahme des Endabschnitts 2a der Isolierung 2 wird so gewählt' daß der beim Aufpresaen des Schaftes la ausgeübte Preßdruck den Festigkeitseigenschaften des jeweiligen Isolierstoffs angepaß-t ist.To make this acid-resistant connection, the shaft is la-des Cable lugs 1 before it is attached to the cable at the outer end - stronger drilled out 'than is necessary to take up the bare veins. This reaming can be done so 'that the bore of the shaft 1a-at the outer end with formation a paragraph receives a correspondingly larger diameter. The bore of the shaft 1a can, however, optionally also expand conically outwards be. It is only essential 'that the shaft la both on the bare during the eating process Cores 3 as well as on the end portion 2a of the insulation is pressed., As in Fig. 2 is illustrated schematically, the larger bore of the shaft 1a for the inclusion of the end portion 2a of the insulation 2 is chosen so 'that the at Aufpresaen the shaft la exerted pressure the strength properties of the is adapted to the respective insulating material.

Der Schaft la bzw, dessen aufgepreßter Teil wird vorzugsweise zum Sechskant lb verpreßt, wie in Fig. 1 dargestellt ist.The shaft la or whose pressed-on part is preferably used for Hexagon lb pressed, as shown in FIG.

Selbstverständlich kann das Verfahren gemäß der Erfindung auch bei Verbindungskabeln allgemeiner Art usw, angewendet werden. -Um den Säureschutz bzw, Knickschutz usw, noch zu verbessern' kann der Schaft la des Kabelschuhs 1 und ein Teil des angesetzteeabels mit einer Schrumpfschlauchhülle überzogen werden (nicht dargestellt)«Of course, the method according to the invention can also be used in Connection cables of the general type, etc., can be used. -To the acid protection or, Kink protection, etc., can still be improved 'the shaft la of the cable lug 1 and a Part of the attached cable must be covered with a shrink sleeve (not shown) «

Claims (1)

P a t e n t a n s p r ü c h e 1. Verfahren zum Befestigen von Kabelschuhen an Batterieladekabeln od.dgl, durch Aufpresseng d a ag u r c h g e k e a n z e i c h n e t' daß der Schaft (1a) des Kabel- schuhs (1) am äusseren Ende zur Aufnahme eines Endabschnitts (2a) der Isolierung (2) stärker aufgebohrt und nach EinfÜh- ren der nackten Adern-und des Endabschnitts-(2a) der Iso- lierung (2) durch Zusammenpressen mit beiden fest verbun- den ist, 2. Verfahren nach Anspruch 1, d a d u r c h g e k a n n z e i, c h n e t ' daß der Schaft (1a) des Kabelschuhs (1) zum Sechskant verpreßt wird. 3. Verfahren nach den Ansprüchen 1 und 2, d a d u r c h g e k e n n z e i c h n e t , daß der Schaft (19 des Kabel- schuhs (1) und ein Teil des angesetzten Kabels (293) mit einer Schrumpfschlauchhüll®-überzogen werden.
Patent claims 1. Procedure for attaching cable lugs to Battery charging cables or the like, by pressing on there marked 'that the shaft (1a) of the cable shoe (1) at the outer end for receiving an end section (2a) the insulation (2) drilled out more and after insertion ren of the bare veins and the end section (2a) of the insulation lation (2) firmly connected by pressing together with both which is 2. The method according to claim 1, characterized k a nnz e i, chnet 'that the shaft (1a) of the Cable lug (1) is pressed into a hexagon. 3. The method according to claims 1 and 2, characterized characterized in that the shaft (19 of the cable shoe (1) and part of the attached cable (293) with be covered with a shrink tube cover.
DE19681790140 1968-09-17 1968-09-17 Method for attaching cable lugs to battery charging cables or the like. Pending DE1790140A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681790140 DE1790140A1 (en) 1968-09-17 1968-09-17 Method for attaching cable lugs to battery charging cables or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681790140 DE1790140A1 (en) 1968-09-17 1968-09-17 Method for attaching cable lugs to battery charging cables or the like.

Publications (1)

Publication Number Publication Date
DE1790140A1 true DE1790140A1 (en) 1972-01-20

Family

ID=5706905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681790140 Pending DE1790140A1 (en) 1968-09-17 1968-09-17 Method for attaching cable lugs to battery charging cables or the like.

Country Status (1)

Country Link
DE (1) DE1790140A1 (en)

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