DE3824187C2 - - Google Patents
Info
- Publication number
- DE3824187C2 DE3824187C2 DE19883824187 DE3824187A DE3824187C2 DE 3824187 C2 DE3824187 C2 DE 3824187C2 DE 19883824187 DE19883824187 DE 19883824187 DE 3824187 A DE3824187 A DE 3824187A DE 3824187 C2 DE3824187 C2 DE 3824187C2
- Authority
- DE
- Germany
- Prior art keywords
- base
- projector
- projector according
- height adjustment
- electrical
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 description 10
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883824187 DE3824187A1 (de) | 1988-07-16 | 1988-07-16 | Projektor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883824187 DE3824187A1 (de) | 1988-07-16 | 1988-07-16 | Projektor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3824187A1 DE3824187A1 (de) | 1990-01-18 |
| DE3824187C2 true DE3824187C2 (enExample) | 1991-01-10 |
Family
ID=6358840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883824187 Granted DE3824187A1 (de) | 1988-07-16 | 1988-07-16 | Projektor |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3824187A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9209310U1 (de) * | 1992-07-09 | 1992-11-19 | AV-Kommunikation Anders + Kern GmbH & Co KG, 2000 Norderstedt | Durchlichtprojektor |
| DE19754020A1 (de) * | 1997-09-02 | 1999-03-11 | Hagen Kurt | Vorrichtung zum höhenverstellbaren Tragen von Monitoren o. dgl. und Verfahren dazu |
| DE29805989U1 (de) * | 1998-04-01 | 1999-08-05 | Siemens AG, 80333 München | Arbeitspult für Schaltwarten o.dgl. |
| US7980702B2 (en) | 2006-06-08 | 2011-07-19 | Panasonic Electric Works Co., Ltd. | Image display device |
| CN111878674A (zh) * | 2020-07-01 | 2020-11-03 | 河南护理职业学院 | 一种教学用投影装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1803335A1 (de) * | 1968-10-16 | 1970-07-02 | Bosch Elektronik Gmbh | Gehaeuse fuer Laufbildgeraete |
| DE2430729A1 (de) * | 1974-06-26 | 1976-01-22 | Arnold & Richter Kg | Geraet fuer die durchlicht- und/oder auflicht-projektion |
| DE2950889A1 (de) * | 1979-12-18 | 1981-06-25 | Hellmut 3057 Neustadt Schrader | Projektor fuer filme, diapositive o.dgl. |
| DE3036852C2 (de) * | 1980-09-30 | 1984-02-23 | Tandberg Data A/S, Oslo | Vorrichtung zum Aufstellen eines Datensichtgerätes auf einer Arbeitsfläche |
-
1988
- 1988-07-16 DE DE19883824187 patent/DE3824187A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3824187A1 (de) | 1990-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |