GB328773A - Improvements in or relating to gramophones - Google Patents
Improvements in or relating to gramophonesInfo
- Publication number
- GB328773A GB328773A GB1206629A GB1206629A GB328773A GB 328773 A GB328773 A GB 328773A GB 1206629 A GB1206629 A GB 1206629A GB 1206629 A GB1206629 A GB 1206629A GB 328773 A GB328773 A GB 328773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- spindle
- gears
- lever
- pawls
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
Landscapes
- Transmission Devices (AREA)
Abstract
328,773. Goldberg, M. April 18, 1929. Driving.-The spring motor of a gramophone is wound in both directions of movement of a pivoted winding-lever a which is connected to two ratchet wheels d, d' by two pawls e, e<1>. The ratchet wheels d, d<1> are secured to gear wheels c, c<1> loosely mounted on a spindle b. The lever a is mounted on the spindle b and is divided into two parts a<1>, a<2>, each of which carries one of the pawls e, e<1>. The wheel c gears with a wheel f and the wheel c<1> gears with a wheel g which also gears with the wheel f. The spindle of the wheel g carries a wheel mounted on the spindle of a spring motor. The handle of the lever a has a part which moves in a slotway in the support for the turntable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1206629A GB328773A (en) | 1929-04-18 | 1929-04-18 | Improvements in or relating to gramophones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1206629A GB328773A (en) | 1929-04-18 | 1929-04-18 | Improvements in or relating to gramophones |
Publications (1)
Publication Number | Publication Date |
---|---|
GB328773A true GB328773A (en) | 1930-05-08 |
Family
ID=9997805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1206629A Expired GB328773A (en) | 1929-04-18 | 1929-04-18 | Improvements in or relating to gramophones |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB328773A (en) |
-
1929
- 1929-04-18 GB GB1206629A patent/GB328773A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB328773A (en) | Improvements in or relating to gramophones | |
CH318350A (en) | Drive wheel hub with transmission gear and braking device for bicycles | |
US1058938A (en) | Cyclometer. | |
US903419A (en) | Double top or diabolo. | |
GB287534A (en) | Improvements in gramophones | |
GB331477A (en) | Improvements in and relating to gramophones | |
GB488983A (en) | Steering device for toy vehicles | |
GB329826A (en) | Improvements in springing and steering arrangements for motor cycles | |
GB287756A (en) | Improvements in clockwork motors | |
DE505591C (en) | Mainspring tension for the spring mechanism on cinema recorders | |
GB159095A (en) | Speed recorders for vehicles and more particularly for locomotives | |
GB407804A (en) | Improvements in change speed gears for gramophones | |
GB344219A (en) | A phonograph motor wind indicating device | |
FR1162024A (en) | Axle drive for motor cars with differential and two-speed gear change, especially additional gear change | |
GB299253A (en) | Improvement relating to the driving of gramophones | |
GB217184A (en) | Driving means for toy vehicles or the like | |
GB350954A (en) | Improvements in electro-mechanical sound recording devices more especially of the moving coil type | |
GB272052A (en) | Improvements in driving gear for overhead railway cars | |
GB216375A (en) | Improvements in or relating to odometers | |
GB277579A (en) | Improvements in toy gramophones | |
GB386198A (en) | Improvements in or relating to wheels for toys | |
GB318711A (en) | Improvements in or relating to spring motors for gramophones and the like | |
ES59696U (en) | Propeller mechanism applicable to toy vehicles (Machine-translation by Google Translate, not legally binding) | |
GB341036A (en) | Improvements in and relating to spring motors for gramophones and other purposes | |
ES160443U (en) | Address for toy vehicles (Machine-translation by Google Translate, not legally binding) |