DE302213C - - Google Patents
Info
- Publication number
- DE302213C DE302213C DENDAT302213D DE302213DA DE302213C DE 302213 C DE302213 C DE 302213C DE NDAT302213 D DENDAT302213 D DE NDAT302213D DE 302213D A DE302213D A DE 302213DA DE 302213 C DE302213 C DE 302213C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- handle
- winding shaft
- spring
- lamp
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L13/00—Electric lighting devices with built-in electric generators
- F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE302213C true DE302213C (forum.php) |
Family
ID=556032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT302213D Active DE302213C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE302213C (forum.php) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1062331B (de) * | 1957-04-04 | 1959-07-30 | Wasagchemie Ag | Federzugantrieb fuer Zuendmaschinen |
| DE1128016B (de) * | 1957-11-05 | 1962-04-19 | Walter Herterich | Mit Federkraft betriebener elektrostatischer Generator, insbesondere zum Betrieb von Strahlungsmessgeraeten |
| DE3906861A1 (de) * | 1988-03-04 | 1989-09-14 | Fraunhofer Ges Forschung | Energieversorgungseinheit |
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0
- DE DENDAT302213D patent/DE302213C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1062331B (de) * | 1957-04-04 | 1959-07-30 | Wasagchemie Ag | Federzugantrieb fuer Zuendmaschinen |
| DE1128016B (de) * | 1957-11-05 | 1962-04-19 | Walter Herterich | Mit Federkraft betriebener elektrostatischer Generator, insbesondere zum Betrieb von Strahlungsmessgeraeten |
| DE3906861A1 (de) * | 1988-03-04 | 1989-09-14 | Fraunhofer Ges Forschung | Energieversorgungseinheit |
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