GB658137A - Arrangement for variable coupling of electric oscillation circuits - Google Patents
Arrangement for variable coupling of electric oscillation circuitsInfo
- Publication number
- GB658137A GB658137A GB13530/49A GB1353049A GB658137A GB 658137 A GB658137 A GB 658137A GB 13530/49 A GB13530/49 A GB 13530/49A GB 1353049 A GB1353049 A GB 1353049A GB 658137 A GB658137 A GB 658137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- members
- arrangement
- coupling
- line
- 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
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
- 230000010355 oscillation Effects 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 6
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
Landscapes
- Waveguide Connection Structure (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
658,137. High frequency coupling arrangements. PATELHOLD PATENTVERWERTUNGS- & ELEKTRO-HOLDING AKT.- GES. May 20, 1949, No. 13530. Convention date, May 20, 1948. [Class 40 (viii)] An arrangement for variably coupling two parallel conductors 1 and 2 to a coaxial line 6 comprises a hollow end-piece 7 joined electrically to the outer conductor of line 6 and rotatable about its axis and carrying two hollow branches 10 and 11 whose ends are bent into proximity, conductor 11 containing an internal conductor 12 connected to the opposing end of conductor 10 at one end, and at the other to the internal conductor 121 of line 6. The rotation of piece 7 will then vary the coupling with members 1 and 2. Movable brackets 14 and 18 are provided on members 10 and 11 and 1 and 2 respectively for tuning adjustment. Members 10 and 11 in an alternative construction rotate around a vertical axis and the coaxial line enters the unit vertically at the bottom thereof.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH263443T | 1948-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658137A true GB658137A (en) | 1951-10-03 |
Family
ID=4551546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13530/49A Expired GB658137A (en) | 1948-05-20 | 1949-05-20 | Arrangement for variable coupling of electric oscillation circuits |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH263443A (en) |
| DE (1) | DE828264C (en) |
| FR (1) | FR985822A (en) |
| GB (1) | GB658137A (en) |
| NL (2) | NL72340C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1026808B (en) * | 1956-08-24 | 1958-03-27 | Siemens Ag | Arrangement for the transition from an asymmetrical low-resistance line to a symmetrical tunable resonance circuit |
-
0
- NL NL676710942A patent/NL141412B/xx unknown
-
1948
- 1948-05-20 CH CH263443D patent/CH263443A/en unknown
- 1948-07-10 NL NL141412A patent/NL72340C/xx active
-
1949
- 1949-05-10 FR FR985822D patent/FR985822A/en not_active Expired
- 1949-05-20 GB GB13530/49A patent/GB658137A/en not_active Expired
-
1951
- 1951-12-13 DE DEP42182D patent/DE828264C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR985822A (en) | 1951-07-24 |
| DE828264C (en) | 1952-01-17 |
| NL72340C (en) | 1952-12-15 |
| CH263443A (en) | 1949-08-31 |
| NL141412B (en) |
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