DE3801119A1 - Diaprojektor - Google Patents
DiaprojektorInfo
- Publication number
- DE3801119A1 DE3801119A1 DE19883801119 DE3801119A DE3801119A1 DE 3801119 A1 DE3801119 A1 DE 3801119A1 DE 19883801119 DE19883801119 DE 19883801119 DE 3801119 A DE3801119 A DE 3801119A DE 3801119 A1 DE3801119 A1 DE 3801119A1
- Authority
- DE
- Germany
- Prior art keywords
- slide
- projector according
- swivel
- slide projector
- head
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
-
- 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/14—Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock, e.g. chutes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883801119 DE3801119A1 (de) | 1988-01-16 | 1988-01-16 | Diaprojektor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883801119 DE3801119A1 (de) | 1988-01-16 | 1988-01-16 | Diaprojektor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3801119A1 true DE3801119A1 (de) | 1989-07-27 |
DE3801119C2 DE3801119C2 (enrdf_load_stackoverflow) | 1991-10-31 |
Family
ID=6345398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883801119 Granted DE3801119A1 (de) | 1988-01-16 | 1988-01-16 | Diaprojektor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3801119A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2147521A1 (es) * | 1998-08-28 | 2000-09-01 | Montero Jacinto Manuel Ranales | Proyector automatico multidireccional de transparencias. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7510918U (de) * | 1975-04-08 | 1976-10-14 | Ernst Leitz Gmbh, 6330 Wetzlar | Diaprojektor mit einem fuehrungsschacht fuer laengsmagazine |
DE2735309A1 (de) * | 1977-08-05 | 1979-02-15 | Rollei Werke Franke Heidecke | Diaprojektor mit einem antriebsmechanismus fuer ein rundmagazin |
US4420232A (en) * | 1981-12-31 | 1983-12-13 | Bell & Howell Company | Selectively positionable slide tray position sensing arrangement for slide projector apparatus |
-
1988
- 1988-01-16 DE DE19883801119 patent/DE3801119A1/de active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7510918U (de) * | 1975-04-08 | 1976-10-14 | Ernst Leitz Gmbh, 6330 Wetzlar | Diaprojektor mit einem fuehrungsschacht fuer laengsmagazine |
DE2735309A1 (de) * | 1977-08-05 | 1979-02-15 | Rollei Werke Franke Heidecke | Diaprojektor mit einem antriebsmechanismus fuer ein rundmagazin |
US4420232A (en) * | 1981-12-31 | 1983-12-13 | Bell & Howell Company | Selectively positionable slide tray position sensing arrangement for slide projector apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2147521A1 (es) * | 1998-08-28 | 2000-09-01 | Montero Jacinto Manuel Ranales | Proyector automatico multidireccional de transparencias. |
Also Published As
Publication number | Publication date |
---|---|
DE3801119C2 (enrdf_load_stackoverflow) | 1991-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |