GB1008236A - Improvements in or relating to circuit arrangements for coupling information from a television receiver - Google Patents
Improvements in or relating to circuit arrangements for coupling information from a television receiverInfo
- Publication number
- GB1008236A GB1008236A GB1401264A GB1401264A GB1008236A GB 1008236 A GB1008236 A GB 1008236A GB 1401264 A GB1401264 A GB 1401264A GB 1401264 A GB1401264 A GB 1401264A GB 1008236 A GB1008236 A GB 1008236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chassis
- television receiver
- relating
- april
- anode
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
1,008,236. Recording television signals. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. April 6, 1964 [April 9, 1963], No. 14012/64. Heading G5R. To avoid making a D.C. connection to the chassis of a television receiver to record the signals, capacitative couplings 5, 5A are made to the anode of the final I.F. stage and to the chassis respectively, Fig. 1, and the modulated signal, which contains no D.C. component amplified and detected at a later stage 1. As an alternative to the lumped capacitors 5, 5A, a double concentric screening can may be slipped over the I.F. amplifier valve 8, the inner shell 9 being coupled capacitatively to the valve anode and insulated from the outer shell 11, which is connected inside the receiver to its chassis, isolation of the earthy conductor of the output lead 13 being achieved by an I.F. transformer 12.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT288363A AT238272B (en) | 1963-04-09 | 1963-04-09 | Arrangement for extracting the video information from a television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1008236A true GB1008236A (en) | 1965-10-27 |
Family
ID=3541807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1401264A Expired GB1008236A (en) | 1963-04-09 | 1964-04-06 | Improvements in or relating to circuit arrangements for coupling information from a television receiver |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT238272B (en) |
| BE (1) | BE646246A (en) |
| CH (1) | CH418392A (en) |
| ES (1) | ES298383A1 (en) |
| GB (1) | GB1008236A (en) |
| NL (1) | NL6403657A (en) |
| SE (1) | SE302983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829891A (en) * | 1971-07-16 | 1974-08-13 | Matsushita Electric Ind Co Ltd | System for coupling magnetic recording and reproducing machine with television receiver |
-
1963
- 1963-04-09 AT AT288363A patent/AT238272B/en active
-
1964
- 1964-04-06 CH CH430464A patent/CH418392A/en unknown
- 1964-04-06 SE SE422564A patent/SE302983B/xx unknown
- 1964-04-06 GB GB1401264A patent/GB1008236A/en not_active Expired
- 1964-04-07 ES ES0298383A patent/ES298383A1/en not_active Expired
- 1964-04-07 NL NL6403657A patent/NL6403657A/xx unknown
- 1964-04-07 BE BE646246A patent/BE646246A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829891A (en) * | 1971-07-16 | 1974-08-13 | Matsushita Electric Ind Co Ltd | System for coupling magnetic recording and reproducing machine with television receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| ES298383A1 (en) | 1964-06-01 |
| AT238272B (en) | 1965-02-10 |
| NL6403657A (en) | 1964-10-12 |
| CH418392A (en) | 1966-08-15 |
| BE646246A (en) | 1964-10-07 |
| SE302983B (en) | 1968-08-12 |
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