DE1087222B - Switching or plug connection with sliding contact piece - Google Patents

Switching or plug connection with sliding contact piece

Info

Publication number
DE1087222B
DE1087222B DES59395A DES0059395A DE1087222B DE 1087222 B DE1087222 B DE 1087222B DE S59395 A DES59395 A DE S59395A DE S0059395 A DES0059395 A DE S0059395A DE 1087222 B DE1087222 B DE 1087222B
Authority
DE
Germany
Prior art keywords
contact
switching
plug connection
contact track
contact piece
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
DES59395A
Other languages
German (de)
Inventor
Bernhard Ruff
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES59395A priority Critical patent/DE1087222B/en
Publication of DE1087222B publication Critical patent/DE1087222B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit
    • 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
    • H01R13/02—Contact members

Description

Die Erfindung bezieht sich auf Schalt- oder Steckverbindungen mit einer Kontaktbahn und einem auf der Kontaktbahn schleifend zu führenden Kontaktstück, bei der die Kontaktbahn auf dem Weg des Kontaktstückes kantige Vertiefungen aufweist, die das Kontaktstück beim Hinüberschleifen überbrückt, bei der aber alle Teile der Kontaktbahn elektrisch leitend miteinander verbunden sind.The invention relates to switching or plug connections with a contact track and a contact piece to be dragged on the contact track, in which the contact track has angular depressions on the way of the contact piece, which the contact piece is bridged when looping over, but in which all parts of the contact path are electrically are conductively connected to each other.

Derartige Schaltverbindungen sind als Stufenschalter, insbesondere Drehstufenschalter, bekannt. Bei diesen Schaltverbindungen bestehen die Kontaktbahnen aus massivem Metall. Die Durchbrechungen in der Kontaktbahn bezwecken, dem aus dem Verstellen der Schleifenfeder resultierenden Abrieb die Möglichkeit zu geben, sich abzusetzen.Such switching connections are known as tap changers, in particular rotary tap changers. at These circuit connections consist of the contact tracks made of solid metal. The breakthroughs aim in the contact track, the abrasion resulting from the adjustment of the loop spring To give you the opportunity to separate yourself.

Ferner ist es bekannt, Kontakte von Dreh- oder Steckschaltern als gedruckte Schaltung flächenhaft auf eine Isolierstoffplatte aufzubringen.It is also known that contacts of rotary or plug-in switches are used as a printed circuit over a large area to be applied to an insulating plate.

Erfindungsgemäß wird die Kontaktbahn, die auf dem Weg des Kontaktstückes kantige Vertiefungen aufweist und bei der aber alle Teile elektrisch leitend miteinander verbunden sind, in an sich bekannter Weise als gedruckte Schaltung flächenhaft auf einer Isolierstoffplatte aufgebracht und mit Vertiefungen versehen, die in ihr schräg zur Laufrichtung des Kontaktstückes liegen.According to the invention, the contact track, the angular depressions on the way of the contact piece has and in which, however, all parts are connected to one another in an electrically conductive manner, in per se known Way as a printed circuit applied over a large area of an insulating plate and with depressions provided, which are inclined in it to the direction of travel of the contact piece.

Durch die Erfindung wird erreicht, gedruckte Kontaktbahnen hoher Verschleißfestigkeit, konstanten Übergangswiderstandes und hoher Schaltfestigkeit herzustellen. Insbesondere lösen sich die Leitungsbahnen nicht von der Platte ab, obwohl sie teilweise unterbrochen sind, denn da die Einschnitte in der Kontaktbahn schräg zur Bahnrichtung des Kontaktorgans liegen, wird das Kontaktorgan sicher und allmählich auf die Kontaktbahn heraufgeführt, ohne unmittelbar an sie zu stoßen.The invention achieves printed contact tracks with high wear resistance and constant properties Establish contact resistance and high switching resistance. In particular, the conductor paths become detached not from the plate, although they are partially interrupted, because there the incisions in the Contact path are inclined to the direction of the path of the contact element, the contact element becomes safe and gradual brought up to the contact path without bumping into it directly.

Bei einer Ausbildung der Erfindung werden in einer Kontaktbahn, die flächenhaft auf einer Isolierstoffplatte aufgebracht ist, auf dem Weg des Kontaktstückes Aussparungen in der Kontaktbahn vorgesehen.In one embodiment of the invention, in a contact track that is flat on an insulating plate is applied, provided on the way of the contact piece recesses in the contact track.

Weitere Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen an Hand der Fig. 1 und 2.Further details of the invention emerge from the following description of exemplary embodiments with reference to FIGS. 1 and 2.

Fig. 1 zeigt die erfindungsgemäße Ausbildung einer Kontaktfläche auf einer Isolierstoffplatte mit kammförmiger Kontaktbahn;Fig. 1 shows the inventive design of a contact surface on an insulating plate with a comb-shaped Contact track;

Fig. 2 zeigt eine Kontaktfläche auf einer Isolierstoffplatte, die Durchbrechungen aufweist.Fig. 2 shows a contact surface on an insulating plate which has openings.

Auf der Platte nach Fig. 1 befindet sich eine nach Art der gedruckten Schaltung aufgebrachte Kontaktbahn 1, bei der alle Teile elektrisch leitend miteinander verbunden sind. Sie ist einseitig gezahnt, wobei die Zähne 3 schräg zur Schleif richtung des Kontaktstückes liegen.On the plate according to FIG. 1 there is a contact track 1 applied in the manner of a printed circuit, in which all parts are connected to one another in an electrically conductive manner. It is toothed on one side, the teeth 3 being inclined to the grinding direction of the contact piece.

Schalt- oder Steckverbindung
mit schleifendem KontaktstückSwitching or plug connection
with sliding contact piece

Anmelder:
Siemens & Halske Aktiengesellschaft,Applicant:
Siemens & Halske Aktiengesellschaft,

Berlin und München,
München 2, Wittelsbacherplatz 2Berlin and Munich,
Munich 2, Wittelsbacherplatz 2

Bernhard Ruff, München,
ist als Erfinder genannt wordenBernhard Ruff, Munich,
has been named as the inventor

In Fig. 2 weist die Kontaktfläche 2 schräg zum Weg des schleifenden Kontaktstückes gestreckte Durchbrechungen 4 auf.In Fig. 2, the contact surface 2 has elongated obliquely to the path of the sliding contact piece Breakthroughs 4 on.

In den Figuren sind nur die Kontaktflächen dargestellt, da die übrige Schaltanordnung für den Erfindungsgedanken ohne Bedeutung ist. Platten dieser Art, mit zungenartigen Kontaktflächen werden, insbesondere mit gedruckten Schaltungen versehen, in elektronischen Rechenmaschinen verwendet.In the figures, only the contact surfaces are shown, since the rest of the switching arrangement for the inventive concept is irrelevant. Plates of this type, with tongue-like contact surfaces are, in particular provided with printed circuits, used in electronic calculating machines.

Es wurde oben ausgeführt, daß bei einer völligen Durchbrechung der Kontaktbahn in einzelne Teile alle Teile elektrisch leitend zu verbinden sind. Das ist selbstverständlich nicht erforderlich, wenn die Kontaktbahn blindgeschaltet ist.It was stated above that when the contact path is completely broken into individual parts, all Parts are to be connected in an electrically conductive manner. This is of course not necessary if the contact track is switched blind.

Claims (5)

Patentansprüche:Patent claims: 1. Schalt- oder Steckverbindung mit einer Kontaktbahn und einem auf der Kontaktbahn schleifend zu führenden Kontaktstück, bei der die Kontaktbahn auf dem Weg des Kontaktstückes kantige Vertiefungen aufweist, die das Kontaktstück beim Hinüberschleifen überbrückt, bei der aber alle Teile der Kontaktbahn elektrisch leitend miteinander verbunden sind, dadurch gekennzeichnet, daß — in an sich bekannter Weise — die Kontaktbahn (Ij 2) als gedruckte Schaltung flächenhaft auf einer Isolierstoffplatte aufgebracht ist und daß die Vertiefungen (3,4) in ihr schräg zur Laufrichtung des Kontaktstückes liegen.1. Switching or plug connection with one contact track and one dragging on the contact track Contact piece to be guided, in which the contact track is edged on the way of the contact piece Has depressions that the contact piece bridges when grinding over, but in which all Parts of the contact track are connected to one another in an electrically conductive manner, characterized in that that - in a manner known per se - the contact track (Ij 2) as a printed circuit over a large area is applied to an insulating plate and that the recesses (3, 4) in it obliquely to Running direction of the contact piece. 2. Schalt- oder Steckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontaktbahn (1) kammförmig ist, wobei die Kammzähne (3) schräg liegen.2. switching or plug connection according to claim 1, characterized in that the contact track (1) is comb-shaped, the comb teeth (3) being inclined. 3. Schalt- oder Steckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontaktbahn mäanderförmig ist.3. switching or plug connection according to claim 1, characterized in that the contact track is meandering. 009 587/325009 587/325 4. Schalt- oder Steckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontaktbahn (1, 2) winkelig zum Weg des Kontaktstückes gerichtete gestreckte Durchbrechungen aufweist.4. switching or plug connection according to claim 1, characterized in that the contact track (1, 2) elongated perforations directed at an angle to the path of the contact piece having. 5. Schalt- oder Steckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontaktbahn blindgeschaltet ist, wobei dann ihre einzelnen Teile nicht zusammengeschaltet zu sein brauchen.5. switching or plug connection according to claim 1, characterized in that the contact track is switched blind, in which case its individual parts do not have to be interconnected to need. In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr. 1 721 773.Publications considered: German utility model No. 1 721 773. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES59395A 1958-08-12 1958-08-12 Switching or plug connection with sliding contact piece Pending DE1087222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES59395A DE1087222B (en) 1958-08-12 1958-08-12 Switching or plug connection with sliding contact piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES59395A DE1087222B (en) 1958-08-12 1958-08-12 Switching or plug connection with sliding contact piece

Publications (1)

Publication Number Publication Date
DE1087222B true DE1087222B (en) 1960-08-18

Family

ID=7493274

Family Applications (1)

Application Number Title Priority Date Filing Date
DES59395A Pending DE1087222B (en) 1958-08-12 1958-08-12 Switching or plug connection with sliding contact piece

Country Status (1)

Country Link
DE (1) DE1087222B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229766B (en) * 1961-04-26 1966-12-01 Harting Elektro W Credit storage device for electrically operated self-sellers
US4770173A (en) * 1986-07-10 1988-09-13 Siemens Aktiengesellschaft Multiple element flat electrode useful for HF-surgery
DE3917864A1 (en) * 1989-06-01 1990-12-06 Marquardt Gmbh Electrical switch with potentiometer - has contact track terminated by slot to avoid particle build-up causing problems
DE102012012176A1 (en) * 2012-06-19 2013-12-19 Leopold Kostal Gmbh & Co. Kg Sliding contact switch and circuit arrangement with a sliding contact switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1721773U (en) * 1956-03-09 1956-05-09 Fuba Fabrikation Funktechnisch PRINTED WIRING AND PRINTED CIRCUIT.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1721773U (en) * 1956-03-09 1956-05-09 Fuba Fabrikation Funktechnisch PRINTED WIRING AND PRINTED CIRCUIT.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229766B (en) * 1961-04-26 1966-12-01 Harting Elektro W Credit storage device for electrically operated self-sellers
US4770173A (en) * 1986-07-10 1988-09-13 Siemens Aktiengesellschaft Multiple element flat electrode useful for HF-surgery
DE3917864A1 (en) * 1989-06-01 1990-12-06 Marquardt Gmbh Electrical switch with potentiometer - has contact track terminated by slot to avoid particle build-up causing problems
DE102012012176A1 (en) * 2012-06-19 2013-12-19 Leopold Kostal Gmbh & Co. Kg Sliding contact switch and circuit arrangement with a sliding contact switch
DE102012012176B4 (en) * 2012-06-19 2017-09-14 Leopold Kostal Gmbh & Co. Kg Sliding contact switch and circuit arrangement with a sliding contact switch

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