DE251587C - - Google Patents
Info
- Publication number
- DE251587C DE251587C DENDAT251587D DE251587DA DE251587C DE 251587 C DE251587 C DE 251587C DE NDAT251587 D DENDAT251587 D DE NDAT251587D DE 251587D A DE251587D A DE 251587DA DE 251587 C DE251587 C DE 251587C
- Authority
- DE
- Germany
- Prior art keywords
- bell
- spring
- iron
- arrangement according
- resistor
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei einigen Zugbeleuchtungssystemen ist es zweckmäßig, vor jede Glühlampe einen Eisenwiderstand
zu schalten, der die Glühlampen vor unzulässigen Überspannungen schützt.
Vorliegende Erfindung gestattet den bequem zugänglichen Einbau in zahlreiche Lampenformen,
ohne daß äußerlich irgend etwas davon bemerkbar ist.With some train lighting systems, it is advisable to connect an iron resistor in front of each incandescent lamp to protect the incandescent lamps from excessive overvoltages.
The present invention permits the easily accessible installation in numerous lamp shapes without any externally being noticeable.
Die Fassung α für die Lampe I und dieThe socket α for the lamp I and the
ίο Fassung b für den Widerstand k sind zusammen auf einem losen Stück aus isolierendem Material c montiert. Die Stromzuführung nach den Fassungen geschieht durch beliebig ausgebildete Kontakte d oder durch biegsame Leitungen, die so lang sind, daß die beiden Fassungen so weit aus der Lampe entfernt werden können, daß man den Eisenwiderstand herausnehmen kann.ίο Socket b for resistor k are mounted together on a loose piece of insulating material c. The power supply to the lampholder takes place through contacts d of any configuration or by flexible lines that are so long that the two lampholders can be removed from the lamp so far that the iron resistor can be removed.
Letztere Anordnung ist nicht gezeichnet.The latter arrangement is not shown.
Die gekuppelten Fassungen α und b werden in den Beleuchtungskörper hineingelegt und finden ein Widerlager e, an welchem sie in leicht lösbarer Weise durch die Spiralfeder f festgehalten werden. Diese Feder ruht mit ihrem anderen Ende auf dem Reflektor g, der beispielsweise bajonettartig in den mit Stiften versehenen Glockenhalter h eingesetzt wird. Bei der Ausführung dient die Feder zugleich zur Befestigung des Glockenringes i. · The coupled sockets α and b are placed in the lighting fixture and find an abutment e on which they are held in an easily detachable manner by the spiral spring f . This spring rests with its other end on the reflector g, which is inserted, for example, in the manner of a bayonet into the bell holder h provided with pins. In the execution, the spring also serves to attach the bell ring i. ·
Zum Auswechseln des Widerstandes ist bei der gezeichneten Anordnung die Glocke abzunehmen, der Reflektor herauszudrehen, und die Fassung ist nun ohne weiteres herausnehmbar. To change the resistor, remove the bell in the arrangement shown, unscrew the reflector, and the socket can now be easily removed.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251587C true DE251587C (en) |
Family
ID=510020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251587D Active DE251587C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251587C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE828753C (en) * | 1948-10-02 | 1952-01-21 | Siemens Schuckertwerke A G | Voltage equalizer for electrical lighting or other consumers sensitive to voltage fluctuations |
| US6652599B1 (en) | 1997-03-13 | 2003-11-25 | Takemoto Oil & Fat Co., Ltd. | Treatment agent for elastic polyurethane fibers and elastic polyurethane fibers treated therewith |
-
0
- DE DENDAT251587D patent/DE251587C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE828753C (en) * | 1948-10-02 | 1952-01-21 | Siemens Schuckertwerke A G | Voltage equalizer for electrical lighting or other consumers sensitive to voltage fluctuations |
| US6652599B1 (en) | 1997-03-13 | 2003-11-25 | Takemoto Oil & Fat Co., Ltd. | Treatment agent for elastic polyurethane fibers and elastic polyurethane fibers treated therewith |
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