DE188535C - - Google Patents
Info
- Publication number
- DE188535C DE188535C DENDAT188535D DE188535DA DE188535C DE 188535 C DE188535 C DE 188535C DE NDAT188535 D DENDAT188535 D DE NDAT188535D DE 188535D A DE188535D A DE 188535DA DE 188535 C DE188535 C DE 188535C
- Authority
- DE
- Germany
- Prior art keywords
- socket
- sheet metal
- approaches
- support
- hold
- 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
Links
- 239000002184 metal Substances 0.000 claims description 16
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand vorliegender Erfindung bildet eine Befestigung von Glühlampen an Blechtafeln, bei welcher die Glühlampenfassungen mit lappenförmigen Metallansätzen versehen sind, die nach Einsetzen der Fassungen in entsprechende Löcher der Blechplatte teils als Auflage dienen, teils nach Umbiegen das Festhalten der Fassung im Blech bewirken..The subject of the present invention is an attachment of incandescent lamps Sheet metal panels, in which the bulb sockets with lobed metal attachments are provided, which after inserting the sockets in corresponding holes in the sheet metal plate partly serve as a support, partly cause the frame to be held in the sheet metal after bending.
ίο Auf der beiliegenden Zeichnung (Fig. ι bis 5) sind zwei Ausführungsbeispiele dieser Erfindung veranschaulicht.ίο On the accompanying drawing (Fig. ι through 5) two embodiments of this invention are illustrated.
g ist die Blechtafel, welche mit Löchern b g is the sheet metal with holes b
. für die Glühlämpenfassungen α versehen ist. . for the light bulb sockets α is provided.
Die Fassungen α sind von einem Blechstreifen c umgeben, welcher, wie aus Fig. 4 ersichtlich, ausgestanzt ist, so daß Lappen d und e entstehen. Ferner besitzt der Blechstreifen c einen Ausschnitt / und einen Lappen/ zur Befestigung des Blechstreifens nach Herumlegen um die Fassung (Fig. 2 und 4). Zwecks Befestigung der Fassungen an der Blechtafel werden zunächst die Lappen e umgebogen (Fig. 3), darauf die Fassungen in die Löcher b gesteckt (Fig. 1 und 2, untere Fassuug) und schließlich die Lappen d umgebogen (Fig. I und 2, obere Fassung). Hierbei dienen also die Lappen e als Auflage, die Lappen d zum Festhalten, i ist die elektrische Leitung.The mounts α are surrounded by a sheet metal strip c which, as can be seen from FIG. 4, is punched out so that tabs d and e are formed. Furthermore, the sheet metal strip c has a cutout / and a tab / for fastening the sheet metal strip after laying around the socket (Fig. 2 and 4). In order to fix the mounts to the sheet metal, the tabs e are first bent over (Fig. 3), then the mounts are inserted into the holes b (Fig. 1 and 2, lower mount) and finally the tabs d are bent (Fig. I and 2, upper version). Here, the tabs e serve as a support, the tabs d to hold on, i is the electrical line.
Bei dem Ausführungsbeispiel nach Fig. 5 trägt der Porzellankörper k der Fassung selbst angegossene Ansätze h, welche an Stelle der Lappen e des ersten Äusführungsbeispieles als Auflage dienen. Hierbei werden die zum Festhalten dienenden Lappen d eingekittet bezw. bei der Pressung des Porzellankörpers eingedrückt oder sonst irgendwie befestigt.In the exemplary embodiment according to FIG. 5, the porcelain body k of the socket itself has cast-on attachments h which serve as a support in place of the tabs e of the first embodiment. In this case, the flaps d used to hold on are cemented respectively. pressed in during the pressing of the porcelain body or otherwise fastened in some way.
Statt der Ansätze d kann man auch einen federnden Ring um den aus der Blechtafel hervorragenden Teil der Fassung herumlegen; in diesem Falle empfiehlt es sich, den oberen Teil der Fassung mit einer entsprechenden Nut zu versehen. "45Instead of the approaches d , you can also put a resilient ring around the part of the socket protruding from the sheet metal; in this case it is advisable to provide the upper part of the socket with a corresponding groove. "45
Claims (3)
Publications (1)
Publication Number | Publication Date |
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DE188535C true DE188535C (en) |
Family
ID=452147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT188535D Active DE188535C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE188535C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606226A (en) * | 1949-08-23 | 1952-08-05 | Tingstol Company | Panel mounted socket unit with supporting strip |
DE1260624B (en) * | 1964-03-07 | 1968-02-08 | Pistor & Kroenert | Control lamp socket for installation in an opening of control panels etc. like |
US4576431A (en) * | 1985-05-01 | 1986-03-18 | Thayer C Kenneth | Fixture for securing an electrical connector |
US4673235A (en) * | 1986-06-19 | 1987-06-16 | Patricia R. Conley | Subplate for a low-voltage electric outlet |
USRE33305E (en) * | 1985-05-01 | 1990-08-21 | Fixture for securing an electrical connector |
-
0
- DE DENDAT188535D patent/DE188535C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606226A (en) * | 1949-08-23 | 1952-08-05 | Tingstol Company | Panel mounted socket unit with supporting strip |
DE1260624B (en) * | 1964-03-07 | 1968-02-08 | Pistor & Kroenert | Control lamp socket for installation in an opening of control panels etc. like |
US4576431A (en) * | 1985-05-01 | 1986-03-18 | Thayer C Kenneth | Fixture for securing an electrical connector |
USRE33305E (en) * | 1985-05-01 | 1990-08-21 | Fixture for securing an electrical connector | |
US4673235A (en) * | 1986-06-19 | 1987-06-16 | Patricia R. Conley | Subplate for a low-voltage electric outlet |
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