NL6806580A - - Google Patents
Info
- Publication number
- NL6806580A NL6806580A NL6806580A NL6806580A NL6806580A NL 6806580 A NL6806580 A NL 6806580A NL 6806580 A NL6806580 A NL 6806580A NL 6806580 A NL6806580 A NL 6806580A NL 6806580 A NL6806580 A NL 6806580A
- Authority
- NL
- Netherlands
Links
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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/38—Moving film strip by means which act on the film between the ends thereof embodying Geneva motion, e.g. Maltese-cross gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/06—Mechanisms with driving pins in driven slots, e.g. Geneva drives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19879—Geneva
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Projection Apparatus (AREA)
- Transmission Devices (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB92448A DE1276439B (de) | 1967-05-10 | 1967-05-10 | Malteserkreuzgetriebe zum periodischen, ruckweisen Fortschalten von Filmen in Laufbildwerfern fuer Fernsehabtastung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6806580A true NL6806580A (enExample) | 1968-11-11 |
Family
ID=6986399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6806580A NL6806580A (enExample) | 1967-05-10 | 1968-05-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3501974A (enExample) |
| DE (1) | DE1276439B (enExample) |
| NL (1) | NL6806580A (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2589940A (en) * | 1949-07-08 | 1952-03-18 | Gen Precision Lab Inc | Intermittent movement |
| US2757569A (en) * | 1953-05-28 | 1956-08-07 | Rca Corp | Film pull-down equalizer |
| US3386636A (en) * | 1966-07-21 | 1968-06-04 | Bell & Howell Co | Low power intermittent drive with gear assist |
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1967
- 1967-05-10 DE DEB92448A patent/DE1276439B/de not_active Withdrawn
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1968
- 1968-05-09 US US727928A patent/US3501974A/en not_active Expired - Lifetime
- 1968-05-09 NL NL6806580A patent/NL6806580A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3501974A (en) | 1970-03-24 |
| DE1276439B (de) | 1968-08-29 |