DE299702C - - Google Patents
Info
- Publication number
- DE299702C DE299702C DENDAT299702D DE299702DA DE299702C DE 299702 C DE299702 C DE 299702C DE NDAT299702 D DENDAT299702 D DE NDAT299702D DE 299702D A DE299702D A DE 299702DA DE 299702 C DE299702 C DE 299702C
- Authority
- DE
- Germany
- Prior art keywords
- headlight
- angle
- light beam
- light
- headlamp
- 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
- 230000003287 optical Effects 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000028327 secretion 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE299702C true DE299702C (zh) |
Family
ID=553772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT299702D Active DE299702C (zh) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE299702C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1310733C (zh) * | 2002-01-16 | 2007-04-18 | 日立Via机械株式会社 | 激光加工装置 |
-
0
- DE DENDAT299702D patent/DE299702C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1310733C (zh) * | 2002-01-16 | 2007-04-18 | 日立Via机械株式会社 | 激光加工装置 |
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