GB448779A - Improvements in or relating to remote control arrangements and feeder arrangements for use in radio and like high frequency systems - Google Patents
Improvements in or relating to remote control arrangements and feeder arrangements for use in radio and like high frequency systemsInfo
- Publication number
- GB448779A GB448779A GB32790/34A GB3279034A GB448779A GB 448779 A GB448779 A GB 448779A GB 32790/34 A GB32790/34 A GB 32790/34A GB 3279034 A GB3279034 A GB 3279034A GB 448779 A GB448779 A GB 448779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- wound
- arrangements
- paper
- another form
- 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
- 239000004020 conductor Substances 0.000 abstract 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 244000171726 Scotch broom Species 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/002—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification comprising one or more tuning stages separated from the rest of a receiver
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Insulating Materials (AREA)
- Near-Field Transmission Systems (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
448,779. Cables. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Electra House, Victoria Embankment, London, and WRIGHT, G. M., Broom Hall, Woodham Ferrers, and RUST, N. M., 109, London Road, Chelmsford, both in Essex. Nov. 14, 1934, No. 32790. [Class 36] also Group XL] The Figure shows a flexible low-velocity cable in which the inner conductor comprises a series of helical coils ICC wound on insulating sleeves and separated by beads IBB. The sheath consists of a rubber covering with an outer conductor OCG of metallic gauze. In another form, the conductor may be wound on a paper former of layers of paper tape. The winding is wrapped with paper insulation, a lead sleeve forming the outer covering, Figs. 7 and 8 (not shown). Or the central conductor may be straight and the outer conductor of helical form, Fig. 9 (not shown). In another form, the inner conductor is wound on a glass tube spaced concentrically by insulating material at suitable intervals from an external copper tube, Fig. 10 (not shown).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32790/34A GB448779A (en) | 1934-11-14 | 1934-11-14 | Improvements in or relating to remote control arrangements and feeder arrangements for use in radio and like high frequency systems |
| FR797681D FR797681A (en) | 1934-11-14 | 1935-11-14 | Improvements to remote controls and feeders for use in radiocommunication systems or similar high frequency systems |
| DEM132634D DE755070C (en) | 1934-11-14 | 1935-11-15 | Arrangement for remote tuning of an oscillation circuit, in particular a receiver |
| US58748A US2139055A (en) | 1934-11-14 | 1936-01-11 | High frequency system having remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32790/34A GB448779A (en) | 1934-11-14 | 1934-11-14 | Improvements in or relating to remote control arrangements and feeder arrangements for use in radio and like high frequency systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB448779A true GB448779A (en) | 1936-06-15 |
Family
ID=10344024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32790/34A Expired GB448779A (en) | 1934-11-14 | 1934-11-14 | Improvements in or relating to remote control arrangements and feeder arrangements for use in radio and like high frequency systems |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2139055A (en) |
| DE (1) | DE755070C (en) |
| FR (1) | FR797681A (en) |
| GB (1) | GB448779A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509057A (en) * | 1943-11-27 | 1950-05-23 | Radio Patents Corp | Device for intercoupling singleended and double-ended circuits |
| US2567718A (en) * | 1945-09-24 | 1951-09-11 | Roland W Larson | Tapered corrugated line |
| US2637775A (en) * | 1948-03-16 | 1953-05-05 | Rca Corp | Coupling of a helical conductor to a wave guide |
| US2539651A (en) * | 1949-12-30 | 1951-01-30 | Rca Corp | Diplexing network |
| US2727212A (en) * | 1950-10-27 | 1955-12-13 | Westinghouse Electric Corp | Constant load voltage circuit |
| US2756393A (en) * | 1952-10-03 | 1956-07-24 | Philco Corp | Constant bandwidth coupling system |
| US2877420A (en) * | 1953-07-16 | 1959-03-10 | Raphael F Ehat | Modulated oscillator with elimination of stray capacitance in shielded input |
| DE1194931B (en) * | 1959-01-14 | 1965-06-16 | Bosch Gmbh Robert | Two-pole attenuation switched on in the high-voltage lines of ignition systems for Otto engines |
| US20070282411A1 (en) * | 2006-03-31 | 2007-12-06 | Brian Franz | Compliant electrical stimulation leads and methods of fabrication |
| US8484841B1 (en) | 2010-03-31 | 2013-07-16 | Advanced Neuromodulation Systems, Inc. | Method of fabricating a stimulation lead for applying electrical pulses to tissue of a patient |
| CA2798961A1 (en) | 2010-05-10 | 2011-11-17 | Spinal Modulation, Inc. | Methods, systems and devices for reducing migration |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1768251A (en) * | 1926-05-29 | 1930-06-24 | Bell Telephone Labor Inc | Electric wave transmission device |
| BE345824A (en) * | 1927-10-31 | |||
| DE495552C (en) * | 1928-05-13 | 1930-04-08 | Lorenz Akt Ges C | Device for sending or receiving ultra-short waves |
| US1911021A (en) * | 1929-10-08 | 1933-05-23 | Gen Electric | Remote control system |
-
1934
- 1934-11-14 GB GB32790/34A patent/GB448779A/en not_active Expired
-
1935
- 1935-11-14 FR FR797681D patent/FR797681A/en not_active Expired
- 1935-11-15 DE DEM132634D patent/DE755070C/en not_active Expired
-
1936
- 1936-01-11 US US58748A patent/US2139055A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2139055A (en) | 1938-12-06 |
| FR797681A (en) | 1936-05-01 |
| DE755070C (en) | 1953-06-01 |
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