AT44249B - Color screen device for signal lanterns. - Google Patents
Color screen device for signal lanterns.Info
- Publication number
- AT44249B AT44249B AT44249DA AT44249B AT 44249 B AT44249 B AT 44249B AT 44249D A AT44249D A AT 44249DA AT 44249 B AT44249 B AT 44249B
- Authority
- AT
- Austria
- Prior art keywords
- screen device
- color screen
- signal lanterns
- bolt
- lanterns
- Prior art date
Links
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Die vorliegende Erfindung bezweckt, in einfacher Weise Farbgläser vor die Lichtöffnung der Laterne zu bringen und in dieser Stellung festzulegen.
Zu diesem Behufe ist entweder an der Laterne oder auf einem in Nuten einschiebbaren Rahmen ein zum Teil abgeflachter Bolzen angeordnet. Auf diesen Bolzen B werden die mit dem Glasträger verbundenen Sperr-und Drehnaben aufgesteckt. Diese Naben E bzw. E1 sind mit einem runden, nach oben und unten rechteckig ausgebildeten Loch versehen.
Bei Vornahme einer Blendenwechslung wird die Nabe so weit gehoben, dass der Bolzen in
EMI1.2
Ist die Drehung so weit erfolgt, dass die gewünschte Stellung erreicht und die entsprechende Nute wieder gegenüber dem Bolzen liegt, so wird durch Einschieben des Bolzens in die Nut der Nabe die Fixierung der Blendenstellung bewirkt. Nach Figur 1 liegen die Naben hintereinander, und wenn weisses Licht gezeigt werden soll, beide Gläser nach oben. Bei der Ausführungsform nach Figur 2 sind die Farbengläser nebeneinander angeordnet. Es kann jedoch die Anordnung auch mit unten liegenden Bolzen getrogen werden. Der Bolzen ist vorteilhaft nur teilweise ab-
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The present invention aims to bring colored glasses in front of the light opening of the lantern in a simple manner and to fix them in this position.
For this purpose, a partially flattened bolt is arranged either on the lantern or on a frame that can be inserted into grooves. The locking and rotating hubs connected to the glass carrier are slipped onto this bolt B. These hubs E and E1 are provided with a round hole that is rectangular at the top and bottom.
When changing the faceplate, the hub is lifted so far that the bolt is in
EMI1.2
If the rotation is so far that the desired position is reached and the corresponding groove is again opposite the bolt, then the aperture position is fixed by pushing the bolt into the groove of the hub. According to Figure 1, the hubs are one behind the other, and if white light is to be shown, both glasses are facing up. In the embodiment according to FIG. 2, the colored glasses are arranged side by side. However, the arrangement can also be deceived with the bolts at the bottom. The bolt is advantageously only partially removed
EMI1.3
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT44249T | 1909-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT44249B true AT44249B (en) | 1910-10-10 |
Family
ID=3563835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT44249D AT44249B (en) | 1909-10-14 | 1909-10-14 | Color screen device for signal lanterns. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT44249B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289350A (en) * | 1988-10-04 | 1994-02-22 | Sachtler Ag Kommunikationstechnik | Pivotable holding mechanism for an optical element |
-
1909
- 1909-10-14 AT AT44249D patent/AT44249B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289350A (en) * | 1988-10-04 | 1994-02-22 | Sachtler Ag Kommunikationstechnik | Pivotable holding mechanism for an optical element |
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