DE237800C - - Google Patents
Info
- Publication number
- DE237800C DE237800C DE1910237800D DE237800DA DE237800C DE 237800 C DE237800 C DE 237800C DE 1910237800 D DE1910237800 D DE 1910237800D DE 237800D A DE237800D A DE 237800DA DE 237800 C DE237800 C DE 237800C
- Authority
- DE
- Germany
- Prior art keywords
- wick
- bridges
- wicks
- carbon
- arc
- 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
Links
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/02—Details
- H05B31/06—Electrodes
- H05B31/08—Carbon electrodes
- H05B31/10—Cored carbon electrodes
Landscapes
- Woven Fabrics (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Verbesserung der durch das Patent 228009 geschützten Bogenlampenflachkohle mit mehreren nebeneinanderliegenden Dochten.The invention relates to an improvement on the arc lamp carbon fiber protected by patent 228009 with several adjacent wicks.
Es hat sich nämlich herausgestellt, daß Flachkohlen mit mehreren Dochten, welche durch Dochtbrücken miteinander verbunden sind, beim Stopfen der Dochte leicht brechen und daß beim Brennen der Lichtbogen unter Umständen zu schnell von einem Docht zum andern übergeht. Um dies zu vermeiden, werden gemäß der neuen Erfindung die Dochtbrücken unterbrochen.It has been found that flat coals with several wicks, which are connected by wick bridges, break easily when the wicks are stuffed and that when burning, the arc may move too quickly from a wick to passes over to others. In order to avoid this, the wick bridges are according to the new invention interrupted.
In der Zeichnung bezeichnet α die Kohle, b die Dochte, c die Dochtbrücken und d einen die Dochtbrücken unterbrechenden Steg aus dem Material der Kohle bzw. eine Kohlenbrücke. Dieselbe gibt beim Dochten der Kohle eine gewisse Widerstandsfähigkeit, so daß der Bruch bzw. das Platzen der Kohle mehr ver- zi mieden wird. Ferner erschwert die Dochtbrücke dem Lichtbogen das Übergehen von Docht zu Docht in der gewünschten Weise, ohne jedoch dieses Übergehen zu stören.In the drawing, α denotes the carbon, b the wicks, c the wick bridges and d a web interrupting the wick bridges made of the material of the carbon or a carbon bridge. The same is a certain resistance at the wicks of the coal, so that the fracture or the bursting of the coal is more avoided zi. Furthermore, the wick bridge makes it more difficult for the arc to transition from wick to wick in the desired manner without, however, interfering with this transition.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE228009T | 1909-05-19 | ||
| DE237800T | 1910-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE237800C true DE237800C (en) | 1911-09-15 |
Family
ID=497374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1910237800D Expired DE237800C (en) | 1909-05-19 | 1910-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE237800C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1032395B (en) * | 1954-02-27 | 1958-06-19 | Conradty Fa C | Anode for high-performance arc lamps |
-
1910
- 1910-09-30 DE DE1910237800D patent/DE237800C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1032395B (en) * | 1954-02-27 | 1958-06-19 | Conradty Fa C | Anode for high-performance arc lamps |
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