GB344156A - Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projector - Google Patents
Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projectorInfo
- Publication number
- GB344156A GB344156A GB300030A GB300030A GB344156A GB 344156 A GB344156 A GB 344156A GB 300030 A GB300030 A GB 300030A GB 300030 A GB300030 A GB 300030A GB 344156 A GB344156 A GB 344156A
- Authority
- GB
- United Kingdom
- Prior art keywords
- worm
- wheel
- projector
- kinematographic
- phonographic
- 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
Classifications
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
- F16H55/24—Special devices for taking up backlash
-
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
Abstract
344,156. Worm and worm wheel gearing. PERRY, E. J., 68, Heath Mill Lane, Birmingham. Jan. 29, 1930, No. 3000. [Class 80 (i).] A gramophone turntable spindle which is driven by a flexible shaft through worm and worm-wheel gearing is eccentrically mounted so as to permit adjustment of the worm-wheel relatively to the worm. As shown, a worm k on a shaft l driven from a kinematograph projector gears with a wheel j on the turntable spindle b. The worm may have a five-start thread and the worm-wheel 216 teeth. The bearings m, n, for the spindle b are carried by a sleeve o mounted eccentrically in a bracket e so that rotary movement of the sleeve adjusts the wheel j in relation to the worm k.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB300030A GB344156A (en) | 1930-01-29 | 1930-01-29 | Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB300030A GB344156A (en) | 1930-01-29 | 1930-01-29 | Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projector |
Publications (1)
Publication Number | Publication Date |
---|---|
GB344156A true GB344156A (en) | 1931-03-05 |
Family
ID=9750038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB300030A Expired GB344156A (en) | 1930-01-29 | 1930-01-29 | Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projector |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB344156A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2241221A1 (en) * | 1971-09-15 | 1973-03-22 | Ducellier & Cie | SMALL ENGINE |
GB2117484A (en) * | 1982-03-09 | 1983-10-12 | Richardsons Westgarth And Co L | Valve actuating gearing |
CN118162490A (en) * | 2024-05-14 | 2024-06-11 | 常州润来科技有限公司 | Copper pipe drawing forming device special for cutting gun |
-
1930
- 1930-01-29 GB GB300030A patent/GB344156A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2241221A1 (en) * | 1971-09-15 | 1973-03-22 | Ducellier & Cie | SMALL ENGINE |
GB2117484A (en) * | 1982-03-09 | 1983-10-12 | Richardsons Westgarth And Co L | Valve actuating gearing |
CN118162490A (en) * | 2024-05-14 | 2024-06-11 | 常州润来科技有限公司 | Copper pipe drawing forming device special for cutting gun |
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