DE2219143C2 - Lampenhalterung für optische Geräte - Google Patents
Lampenhalterung für optische GeräteInfo
- Publication number
- DE2219143C2 DE2219143C2 DE19722219143 DE2219143A DE2219143C2 DE 2219143 C2 DE2219143 C2 DE 2219143C2 DE 19722219143 DE19722219143 DE 19722219143 DE 2219143 A DE2219143 A DE 2219143A DE 2219143 C2 DE2219143 C2 DE 2219143C2
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- optical
- adjustment
- lamps
- carrier
- 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
- 230000003287 optical effect Effects 0.000 title claims description 19
- 230000005855 radiation Effects 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims 6
- 150000002367 halogens Chemical class 0.000 claims 6
- 229910001369 Brass Inorganic materials 0.000 claims 2
- 239000010951 brass Substances 0.000 claims 2
- 125000001475 halogen functional group Chemical group 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000003475 lamination Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000000007 visual effect 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connecting Device With Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15847871 | 1971-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2219143A1 DE2219143A1 (de) | 1973-04-26 |
| DE2219143C2 true DE2219143C2 (de) | 1985-12-05 |
Family
ID=5484485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722219143 Expired DE2219143C2 (de) | 1971-10-22 | 1972-04-20 | Lampenhalterung für optische Geräte |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH551084A (show.php) |
| CS (1) | CS168878B1 (show.php) |
| DE (1) | DE2219143C2 (show.php) |
| PL (1) | PL73882B1 (show.php) |
| SU (1) | SU500422A1 (show.php) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2082954A (en) * | 1933-12-16 | 1937-06-08 | Westinghouse Electric & Mfg Co | Prefocused lamp base |
-
1972
- 1972-04-20 DE DE19722219143 patent/DE2219143C2/de not_active Expired
- 1972-07-14 CH CH1061172A patent/CH551084A/xx not_active IP Right Cessation
- 1972-08-11 CS CS559972A patent/CS168878B1/cs unknown
- 1972-08-14 SU SU721818787A patent/SU500422A1/ru active
- 1972-10-20 PL PL15838772A patent/PL73882B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU500422A1 (ru) | 1976-01-25 |
| PL73882B1 (show.php) | 1974-10-31 |
| CH551084A (de) | 1974-06-28 |
| CS168878B1 (show.php) | 1976-06-29 |
| DE2219143A1 (de) | 1973-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |