DE115563C - - Google Patents

Info

Publication number
DE115563C
DE115563C DENDAT115563D DE115563DA DE115563C DE 115563 C DE115563 C DE 115563C DE NDAT115563 D DENDAT115563 D DE NDAT115563D DE 115563D A DE115563D A DE 115563DA DE 115563 C DE115563 C DE 115563C
Authority
DE
Germany
Prior art keywords
axis
switch
driven
spring
driver
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.)
Active
Application number
DENDAT115563D
Other languages
German (de)
Publication of DE115563C publication Critical patent/DE115563C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • H01H5/16—Energy stored by deformation of elastic members by twisting of torsion members with auxiliary means for temporarily holding parts until torsion member is sufficiently strained

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Zum Unterschiede von den bisher bekannten Stufenschaltern, bei denen das Stromschliefsen und Stromöffnen einer der angeschlossenen Lampengruppen nur unter Stromschliefsen oder Stromöffnen der anderen angeschlossenen Lampengruppen möglich ist, ist in der vorliegenden Erfindung ein von der anderen unabhängiges Schalten der einen Lampengruppe erreicht und ferner ein gleichzeitiges Schalten beider Lampengruppen erzielt. Der Schalter besteht aus den beiden auf seiner Achse über einander liegenden Schaltstücken b und c, welche von der Achse aus durch Mitnehmer angetrieben werden. Das Schaltstück c ist fest mit seinem Mitnehmer verbunden, das Schaltstück b und sein Mitnehmer d werden durch eine Feder in der Richtung der Achse aus einander gehalten und kommen erst nach Ueberwindung dieser Federkraft durch die Nasen e in Eingriff.In contrast to the previously known tap changers, in which the current closing and current opening of one of the connected lamp groups is only possible with current closing or current opening of the other connected lamp groups, the present invention achieves switching of one lamp group independently of the other and also simultaneous switching achieved in both lamp groups. The switch consists of the two contact pieces b and c lying one above the other on its axis, which are driven from the axis by drivers. The switching piece c is firmly connected to its driver, the switching piece b and its driver d are held apart by a spring in the direction of the axis and only come into engagement after this spring force has been overcome by the lugs e .

Der Stufenschalter arbeitet wie folgt; Beim Drehen der Achse um 900 wird das Schaltstück c mitgenommen, dadurch die angeschlossene Lampengruppe ein- und beim weiteren Drehen der Achse um go° ausgeschaltet. Das Schaltstück b bleibt dabei unverändert. Wird durch Ueberwindung der Feder, welche d und b aus einander hält, d und b gekuppelt, so werden beim Drehen der Achse um 90° beide Schaltstücke b und c mitgenommen und die beiden an den Schalter angeschlossenen Lampengruppen zusammen ein-, beim weiteren Drehen um 90° zusammen ausgeschaltet.The step switch works as follows; When the axis is rotated by 90 0 , the contact piece c is taken along, thereby switching the connected lamp group on and off when the axis is further rotated by go °. The contact piece b remains unchanged. By overcoming the spring which d and b of holding each other, d and b coupled, so when rotating the axis through 90 ° b both contact pieces and switch c taken and the two groups of lamps connected to the switch together, upon further rotation about 90 ° turned off together.

Claims (1)

Patent-Anspruch:Patent claim: Schalter für zwei Stromkreise mit zwei über einander liegenden Schaltstücken, welche von der Achse des Schalters durch Mitnehmer angetrieben werden, dadurch gekennzeichnet, dafs der eine (d) dieser Mitnehmer fest, der andere axial verschiebbar mit der Achse verbunden ist, so dafs das von letzterem angetriebene Schaltstück (c) stets, das andere (b) jedoch nur dann mitgenommen wird, wenn zuvor die Achse gegen die Spannung einer Feder axial verschoben worden ist.Switch for two circuits with two contact pieces lying one above the other, which are driven from the axis of the switch by drivers, characterized in that one (d) of this driver is fixedly connected to the axis, the other axially displaceable, so that of the latter driven contact piece (c) always, but the other (b) is only taken if the axis has previously been axially displaced against the tension of a spring. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT115563D Active DE115563C (en)

Publications (1)

Publication Number Publication Date
DE115563C true DE115563C (en)

Family

ID=384979

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT115563D Active DE115563C (en)

Country Status (1)

Country Link
DE (1) DE115563C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859638C (en) * 1949-05-18 1952-12-15 Blaupunkt Werke Gmbh Switch for high frequency devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859638C (en) * 1949-05-18 1952-12-15 Blaupunkt Werke Gmbh Switch for high frequency devices

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