GB2295717A - Inductive adapter for tape players/recorders - Google Patents
Inductive adapter for tape players/recorders Download PDFInfo
- Publication number
- GB2295717A GB2295717A GB9524520A GB9524520A GB2295717A GB 2295717 A GB2295717 A GB 2295717A GB 9524520 A GB9524520 A GB 9524520A GB 9524520 A GB9524520 A GB 9524520A GB 2295717 A GB2295717 A GB 2295717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solenoid
- signal
- transducer
- casing
- head
- 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- Withdrawn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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/02—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with automatic musical instruments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
An input signal, applied to the input sockets E, is passed to a solenoid transducer head G. The transducer head is placed close to the magnetic head of a tape player/recorder 50 that the input signal is inductively coupled to the magnetic head. In this manner the output circuits of the tape player/recorder may be used to reproduce the input signal, for example in a PA system. As there is no direct electrical connection the adapter may be used underwater or in a hazardous environment. <IMAGE>
Description
iNGTEX Description
This is an accessory used to introduce a sound or other signal into an amplifier or magnetic receiver where no electrical connection is available.
The cost of hiring P.A. equipment for meetings, garden fetes and sing-along competitions is high. Many people already have sound systems but these lack a microphone socket. The device overcomes this problem by transmitting to the tape head of the tape player.
In adverse conditions such as underwater or in a gaseous atmosphere electrical connection can be dangerous or impossible. Two way intercom or data transmission can be achieved with the device(s) using custom made transmit and pick-up coils.
The invention is a unit to amplify and transmit sound, data or other signals through a magnetic solenoid to a receiving coil or head.
Claims (5)
- MAGTEXClaims 1. An amplifier and solenoid device to transmit an AC signal to a receiving coil.
- 2. A device as in claim 1 where the solenoid is attachable to a cassette tape player front flap.
- 3. A device as in claim 1 where the solenoid is attachable to a cassette tape casing.
- 4. A device as in claim 1 where the solenoid is attachable to a sound head of a video player.
- 5. A device which is shown herein on the drawing 1/1 with description attached.MAGTEX Drawing The attached drawing shows a casing containing a signal amplifier.The unit contains a battery power supply.A. Socket for additional transducer B. Transducer (solenoid) head parking place C. External power socket D. Power on indicator E. Signal input sockets F. Signal level control G. Transducer head5. A device as in claim 1 where the solenoid functions as a contactless AC signal connection plug.6. A device which is as described herein and is illustrated by the drawing 1/1.Amendments to the claims have been filed as follows 1. An electronics based device for use with magnetic medium reproducers intended to introduce an A.C. signal from a transducer external to the reproducer,and not connected electrically to it,in that the transducer head may be attached temporarily to the casing of the reproducer by adhesive pad, clip or 'velcro' allowing a sound amplified by the device and controlled with a level control to be heard at the output of the reproducer.2. A device as in claim one where the transducer head and amplifier are contained within the same casing and attachable to the reproducer.3. A device as in claim one or two where the body of the device contains circuitry for introducing special effects onto the A.C. signal.4. A device asin claims one, two or three where the casing is adapted to fasten to the users clothing as a personal accessory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9524520A GB2295717A (en) | 1994-12-01 | 1995-11-30 | Inductive adapter for tape players/recorders |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9424268A GB9424268D0 (en) | 1994-12-01 | 1994-12-01 | Karry p.a |
GB9524520A GB2295717A (en) | 1994-12-01 | 1995-11-30 | Inductive adapter for tape players/recorders |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9524520D0 GB9524520D0 (en) | 1996-01-31 |
GB2295717A true GB2295717A (en) | 1996-06-05 |
Family
ID=26306073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9524520A Withdrawn GB2295717A (en) | 1994-12-01 | 1995-11-30 | Inductive adapter for tape players/recorders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2295717A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946156A (en) * | 1974-10-29 | 1976-03-23 | Budrose Charles R | Adapter for recording-reproducing machine |
GB1519673A (en) * | 1976-02-16 | 1978-08-02 | Gordon B | Input adaptor for magazine tape recorder/reproducer |
US4287388A (en) * | 1978-12-19 | 1981-09-01 | Beer Walter R | Drive-in theatre sound distribution system |
US4488273A (en) * | 1980-07-15 | 1984-12-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Magnetic reproducing apparatus capable of receiving radio broadcast programs |
US5161131A (en) * | 1991-05-17 | 1992-11-03 | Recoton, Inc. | In line switchable audio enhancement device for CD adapter |
GB2267599A (en) * | 1992-06-02 | 1993-12-08 | Peter Noble | Magnetic sound mixer. |
US5307326A (en) * | 1991-04-30 | 1994-04-26 | Sony Corporation | Cassette adapter for signal playback apparatus |
-
1995
- 1995-11-30 GB GB9524520A patent/GB2295717A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946156A (en) * | 1974-10-29 | 1976-03-23 | Budrose Charles R | Adapter for recording-reproducing machine |
GB1519673A (en) * | 1976-02-16 | 1978-08-02 | Gordon B | Input adaptor for magazine tape recorder/reproducer |
US4287388A (en) * | 1978-12-19 | 1981-09-01 | Beer Walter R | Drive-in theatre sound distribution system |
US4488273A (en) * | 1980-07-15 | 1984-12-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Magnetic reproducing apparatus capable of receiving radio broadcast programs |
US5307326A (en) * | 1991-04-30 | 1994-04-26 | Sony Corporation | Cassette adapter for signal playback apparatus |
US5161131A (en) * | 1991-05-17 | 1992-11-03 | Recoton, Inc. | In line switchable audio enhancement device for CD adapter |
GB2267599A (en) * | 1992-06-02 | 1993-12-08 | Peter Noble | Magnetic sound mixer. |
Also Published As
Publication number | Publication date |
---|---|
GB9524520D0 (en) | 1996-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |