GB1120878A - Switching systems for phonograph remote control units - Google Patents
Switching systems for phonograph remote control unitsInfo
- Publication number
- GB1120878A GB1120878A GB15339/67A GB1533967A GB1120878A GB 1120878 A GB1120878 A GB 1120878A GB 15339/67 A GB15339/67 A GB 15339/67A GB 1533967 A GB1533967 A GB 1533967A GB 1120878 A GB1120878 A GB 1120878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- gramophone
- switch
- remote control
- phonograph
- 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
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Toys (AREA)
Abstract
1,120,878. Juke-boxes. WURLITZER CO. 4 April, 1967 [8 April, 1966], No. 15339/67. Heading G5R. The gramophone unit 10 includes a power supply 12 and a switch 14 which is open when the gramophone is operating and closed when it stops, while a coin-freed remote control unit 18 contains loudspeakers 72, 74, a motor 24, and a motor controller 34 which, following the insertion of a coin and the making of a selection, stops the motor 24 with a cam 40 driven by the motor in the position shown, in which the contacts of a switch 50 are closed to connect the loudspeakers 72, 74 to the output of the gramophone 10 and partially establish a power circuit to the motor 24, this circuit being completed, causing the motor to advance the cam 40 and open the contacts of switch 50, by the closure of switch 14 when the gramophone 10 stops playing and no credit remains therein.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US541264A US3381787A (en) | 1966-04-08 | 1966-04-08 | Switching system for remote phonograph reproducing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1120878A true GB1120878A (en) | 1968-07-24 |
Family
ID=24158863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15339/67A Expired GB1120878A (en) | 1966-04-08 | 1967-04-04 | Switching systems for phonograph remote control units |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3381787A (en) |
| DE (1) | DE1574276A1 (en) |
| GB (1) | GB1120878A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3876863A (en) * | 1973-02-12 | 1975-04-08 | Jack M Boone | Inventory taking utilizing tone generation |
| DE4011134C2 (en) * | 1989-08-25 | 1995-08-24 | Nsm Ag | Playback device for playing records or compact disks |
| JP2010528299A (en) * | 2007-05-28 | 2010-08-19 | ロードセンス テクノロジーズ コーポレイション | Portable modular weighing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2538358A (en) * | 1943-03-06 | 1951-01-16 | William S Farrell | Coin-operated time control mechanism |
-
1966
- 1966-04-08 US US541264A patent/US3381787A/en not_active Expired - Lifetime
-
1967
- 1967-04-01 DE DE19671574276 patent/DE1574276A1/en active Pending
- 1967-04-04 GB GB15339/67A patent/GB1120878A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1574276A1 (en) | 1971-11-25 |
| US3381787A (en) | 1968-05-07 |
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