DE462484C - Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure - Google Patents

Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure

Info

Publication number
DE462484C
DE462484C DEN25782D DEN0025782D DE462484C DE 462484 C DE462484 C DE 462484C DE N25782 D DEN25782 D DE N25782D DE N0025782 D DEN0025782 D DE N0025782D DE 462484 C DE462484 C DE 462484C
Authority
DE
Germany
Prior art keywords
socket
held
lamp
bayonet lock
spring pressure
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
DEN25782D
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
Publication date
Priority to DEN25782D priority Critical patent/DE462484C/en
Application granted granted Critical
Publication of DE462484C publication Critical patent/DE462484C/en
Expired 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
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Es sind Glühlampenfassungen bekannt, bei denen die den Sockel der Glühlampe aufnehmende Fassungshüilse: aus dunem einzigen Materialstück roUiert ist. Bei diesen Fassungen wurde das Bodenstück bajonettartig als besonderer Teil eingefügt. Ein solcher Aufbau war kompliziert und außerdem Lockerungen unterworfen.There are known incandescent lamp sockets in which the base of the incandescent lamp receives Frame sleeve: is made from a single piece of material. With these versions the bottom piece was inserted bayonet-like as a special part. Such a structure was complicated and also subject to relaxation.

Demgegenüber zeigt der Erfmdungsgegenstand insofern «ine wesentlicha Vereinfachung und einen Fortschritt, indem die Fassungshülse, das Bodenstück und die Befestigungsteile der Fassung insgesamt aus einem einzigen Materialstück durch Stanzen, Ziehen, Drücken und. Biegen gebildet sind und der von unten durch ^eine Öffnung im Boden geführte Kabelanschluß frei in der Fassungshülse zwischen Glüblampeiunittelkontakt und am Ende isolierter Feder gehalten wird, wobei als Befestiigungsteile ein in den Bodenteil gedruckter Widerlagwulst und aus der Fassungshülse gestanzte und zur Befestigung der Fassung an der Haltung umgebogene Lappen dienen. Der Erfmdungsgegenstand ist in einem Ausführungsbeispiel bildlich wiedergegeben, und zwar zeigt die Abb. ι denselben in Seitenansicht, Abb. 2 in mittlerem Längsschnitt und Abb. 3 im Querschnitt. Wie aus der Abb. 1 ersichtlich,, ist der Teil Λ in einem einzigen Stück rolMiert, so daß sich seine Längskanten ax,a2 in einer Linie zusammenfügen. Das Oberstüek diiesies Teilest bildet, durch, an sich bekannte bajonettartige Aussparung, den Trägier für die Glühlampe b, während der Unterteil zur Aufnahme des Anschlußkabels c dient. Das Kontaktende c1 des Kabels c lagert über einer IscJLationsplattie d, die durch Federn nach aufwärts giepneßt wird. Die Feder findet ihr Auflagler auf der Scheibe/, die wiederum auf lejnem anroUierten Rand β3 des Teiles ß aufliegt.In contrast, the subject matter of the invention shows a significant simplification and a progress in that the socket, the base and the fastening parts of the socket are made entirely from a single piece of material by punching, pulling, pressing and. Bending are formed and the cable connection led from below through ^ an opening in the bottom is held freely in the socket between the glow lamp contact and the spring insulated at the end, with an abutment bead printed in the base part and punched out of the socket and used to attach the socket to the Serve posture bent flaps. The subject of the invention is shown in an exemplary embodiment, namely the Fig. Ι shows the same in side view, Fig. 2 in a central longitudinal section and Fig. 3 in cross section. As can be seen from Fig. 1, the part Λ is rolled in a single piece, so that its longitudinal edges a x , a 2 join together in a line. The upper part of this part forms, through a bayonet-like recess known per se, the carrier for the incandescent lamp b, while the lower part serves to accommodate the connecting cable c. The contact end c 1 of the cable c rests over an insulation plate d which is pressed upwards by springs. The spring is located on the disc /, which in turn rests on the slightly contoured edge β 3 of the part β.

Um den Teile befestigen zu können, ist am Unterteil desselben eine Ringwulst ä4 aus ihm herausroHiertj die als Auflager für den Befestigungsteil g· dient, gegen welchen, von der entgegengesetzten Seite .her," sich Lappen a° legen, diie, aus dem Teil.« hierausgestanzt, 'nach außen zu diesem Zwecke umgebogen werden.In order to be able to fasten the parts, an annular bead 4 is rolled out of it on the lower part of the same, which serves as a support for the fastening part against which, from the opposite side, flaps a ° are placed, ie from the part . "Punched out," bent outwards for this purpose.

Claims (2)

Patentansprüche:Patent claims: ι . Glühlampenf assung, in der die Lamp e unter Federdruck in einem Bajonettvierschluß gehalten wird, dadurch gekennzeichnet, daß die Fassungshülse, das Bodenstück und die Befestägungsteüje der Fassung aus einem einzigen Materiialstück durch Stanzen, Ziehen, Drücken und Biegen gebildet sind und der von unten durch eine Öffnung im Boden geführte Kabelanschluß frei in der Fassungsnülse zwischen Glühlampenrmttelkontakt und am Ende isolierter Feder gehalten wird.ι. Incandescent lamp holder in which the lamp is spring-loaded in a bayonet lock is held, characterized in that the socket, the bottom piece and the fortifications Frame made from a single piece of material are formed by punching, drawing, pressing and bending and from below an opening in the bottom guided cable connection freely in the socket sleeve between Incandescent cap contact and on End of insulated spring is held. 2. Fassung nach Anspruch 1, dadurch gekennzeichnet, daß als Befestigungstgile 'ein in den Bodenteil gedrückter Widerlagwulst (ß4) und aus der Fassungshülsie gestanzte und zur Biefestdgung der Fassung an der Haltung (g·) umgebogene Lappen (a5) dienen.2. Socket according to claim 1, characterized in that as a fastening style 'an abutment bead pressed into the bottom part (ß 4 ) and punched out of the socket and to Biefestdgung the socket on the bracket (g ·) bent tabs (a 5 ) are used. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEN25782D Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure Expired DE462484C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN25782D DE462484C (en) Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN25782D DE462484C (en) Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure

Publications (1)

Publication Number Publication Date
DE462484C true DE462484C (en) 1928-07-12

Family

ID=7343585

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN25782D Expired DE462484C (en) Incandescent lamp socket in which the lamp is held in a bayonet lock under spring pressure

Country Status (1)

Country Link
DE (1) DE462484C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715213A (en) * 1949-11-04 1955-08-09 Barbour William Maca Light socket assembly having means to mount it in an apertured panel
DE966846C (en) * 1951-04-07 1957-09-12 Draegerwerk Ag Electrolytic capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715213A (en) * 1949-11-04 1955-08-09 Barbour William Maca Light socket assembly having means to mount it in an apertured panel
DE966846C (en) * 1951-04-07 1957-09-12 Draegerwerk Ag Electrolytic capacitor

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