GB478395A - Improvements in or relating to radio-goniometers - Google Patents
Improvements in or relating to radio-goniometersInfo
- Publication number
- GB478395A GB478395A GB1960/37A GB196037A GB478395A GB 478395 A GB478395 A GB 478395A GB 1960/37 A GB1960/37 A GB 1960/37A GB 196037 A GB196037 A GB 196037A GB 478395 A GB478395 A GB 478395A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wound
- cores
- correct
- field
- coils
- 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
- 238000004804 winding Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000012256 powdered iron Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Particle Accelerators (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
478,395. Transformers. LORENZ AKT.-GES., C. Jan. 22, 1937, Nos. 1960 and 1961. Convention dates, Jan. 24, 1936 and Sept. 24, 1936. [Class 38 (ii)] [Also in Group XL] The field and search coils of a radiogoniometer are wound on powdered-iron cores. As shown in Fig. 1, the field windings F1, F3 from the aerial R2, and F2, F4 from the aerial R1 are wound on cores 1 ... IV, which surround the search-coil 1 wound on a core B. Shunt windings 3, 3<1>, on cores n, n', with adjustable parts 4, 4<1>, together with auxiliary iron shunt-pieces A, A1, are provided to correct for quadrantal and re-radiation errors. Fine adjustment is afforded by moving a pin P4 in and out of the core IV and pins P and P1 out of the metal shunts A, A1. An auxiliary winding K is adjustably coupled to one or other of the cones 1 ... IV, in order to correct any lack of symmetry in the couplings. As shown in Fig. 9, the field coils F1 ... F4 are mounted on cores B, B1 so that they can be rotated relatively to the fixed search coils 1, 2, which are wound about two cup-shaped casings 11, 12. These casings can be initially adjusted, relatively to each other, in order to correct for octantal error.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE478395X | 1936-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB478395A true GB478395A (en) | 1938-01-18 |
Family
ID=6542243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1960/37A Expired GB478395A (en) | 1936-01-24 | 1937-01-22 | Improvements in or relating to radio-goniometers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2156055A (en) |
| BE (1) | BE419600A (en) |
| FR (1) | FR816626A (en) |
| GB (1) | GB478395A (en) |
| NL (2) | NL47296C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485577A (en) * | 1945-04-17 | 1949-10-25 | Standard Telephones Cables Ltd | Ratiometer |
| US2458700A (en) * | 1945-09-28 | 1949-01-11 | Rca Corp | Correction device for electronic function generators |
| US2455672A (en) * | 1945-09-28 | 1948-12-07 | Rca Corp | Correction device for electronic function generators |
| US2755468A (en) * | 1953-04-02 | 1956-07-17 | Gen Dynamics Corp | Antenna combined with magnetic coupling core |
-
0
- NL NL52325D patent/NL52325C/xx active
- BE BE419600D patent/BE419600A/xx unknown
- NL NL47296D patent/NL47296C/xx active
-
1937
- 1937-01-20 FR FR816626D patent/FR816626A/en not_active Expired
- 1937-01-22 GB GB1960/37A patent/GB478395A/en not_active Expired
- 1937-01-25 US US122228A patent/US2156055A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE419600A (en) | |
| FR816626A (en) | 1937-08-12 |
| NL47296C (en) | |
| US2156055A (en) | 1939-04-25 |
| NL52325C (en) |
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