DE3101136A1 - Geraet zur optischen projektion und tonwiedergabe - Google Patents
Geraet zur optischen projektion und tonwiedergabeInfo
- Publication number
- DE3101136A1 DE3101136A1 DE19813101136 DE3101136A DE3101136A1 DE 3101136 A1 DE3101136 A1 DE 3101136A1 DE 19813101136 DE19813101136 DE 19813101136 DE 3101136 A DE3101136 A DE 3101136A DE 3101136 A1 DE3101136 A1 DE 3101136A1
- Authority
- DE
- Germany
- Prior art keywords
- magazine
- film
- head
- lever
- pulley
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title description 9
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000005236 sound signal Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 229910000842 Zamak Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- ONSIBMFFLJKTPT-UHFFFAOYSA-L zinc;2,3,4,5,6-pentachlorobenzenethiolate Chemical compound [Zn+2].[S-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl.[S-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl ONSIBMFFLJKTPT-UHFFFAOYSA-L 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT09320/80A IT1133556B (it) | 1980-01-21 | 1980-01-21 | Apparecchio di proiezione ottica e riproduzione sonora con pellicola continua e testina di lettura a monte di un rocchetto di avanzamento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3101136A1 true DE3101136A1 (de) | 1981-12-03 |
Family
ID=11128394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813101136 Withdrawn DE3101136A1 (de) | 1980-01-21 | 1981-01-15 | Geraet zur optischen projektion und tonwiedergabe |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS56128937A (enrdf_load_stackoverflow) |
| DE (1) | DE3101136A1 (enrdf_load_stackoverflow) |
| ES (1) | ES498670A0 (enrdf_load_stackoverflow) |
| FR (1) | FR2474180A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2067778A (enrdf_load_stackoverflow) |
| IT (1) | IT1133556B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI100791B (fi) * | 1995-06-22 | 1998-02-27 | Kone Oy | Vetopyörähissi |
-
1980
- 1980-01-21 IT IT09320/80A patent/IT1133556B/it active
- 1980-05-30 GB GB8017841A patent/GB2067778A/en not_active Withdrawn
-
1981
- 1981-01-15 DE DE19813101136 patent/DE3101136A1/de not_active Withdrawn
- 1981-01-19 FR FR8100881A patent/FR2474180A1/fr active Granted
- 1981-01-20 ES ES498670A patent/ES498670A0/es active Granted
- 1981-01-21 JP JP656181A patent/JPS56128937A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474180B3 (enrdf_load_stackoverflow) | 1982-06-11 |
| IT1133556B (it) | 1986-07-09 |
| IT8009320A0 (it) | 1980-01-21 |
| ES8201429A1 (es) | 1982-01-01 |
| JPS56128937A (en) | 1981-10-08 |
| FR2474180A1 (fr) | 1981-07-24 |
| GB2067778A (en) | 1981-07-30 |
| ES498670A0 (es) | 1982-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |