GB500996A - Improvements in or relating to apparatus for mechanically and electrically connecting conductors carrying high frequency currents - Google Patents
Improvements in or relating to apparatus for mechanically and electrically connecting conductors carrying high frequency currentsInfo
- Publication number
- GB500996A GB500996A GB3802/38A GB380238A GB500996A GB 500996 A GB500996 A GB 500996A GB 3802/38 A GB3802/38 A GB 3802/38A GB 380238 A GB380238 A GB 380238A GB 500996 A GB500996 A GB 500996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tuning
- mechanically
- relating
- high frequency
- electrically connecting
- 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
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
- H01P1/28—Short-circuiting plungers
-
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
500,996. Electric resonators; wireless transmitting apparatus. BORMANN, O. Feb. 7, 1938, No. 3802. Convention date, Feb. 8, 1937. [Classes 40(iii) and 40 (v)] A bridge 7, Fig. 2, for tuning a high-frequency feeder 4, 5 of the coaxial type or of the Lecherwire type, Fig. 1 (not shown), is made one quarter of a wave-length long and is shortcircuited at one end 73, so that contact resistance may have no effect, the open-circuited end 74 being located at a current node. The tuning-member 7 may be positioned by means of a knob 8 or of a micrometer screw, and its inner and outer parts 70, 71 may be slotted to provide a resilient fit. The invention may be applied to dielectric guides of the kind described in Specification 493,695, Fig. 3 (not shown). In order that the tuning-member may be usable for different wave-lengths, it may comprise inner and outer collapsable conductors 13a, 14a, Fig. 4, and a screw 25 for adjusting its length may be provided. The invention may be used with valves of the kind described in Specification 452,490.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE500996X | 1937-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB500996A true GB500996A (en) | 1939-02-20 |
Family
ID=6545702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3802/38A Expired GB500996A (en) | 1937-02-08 | 1938-02-07 | Improvements in or relating to apparatus for mechanically and electrically connecting conductors carrying high frequency currents |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB500996A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2718889A1 (en) * | 1994-04-19 | 1995-10-20 | Cgti | Variable load support e.g. for microwave waveguide |
CN111682294A (en) * | 2020-06-30 | 2020-09-18 | 四川三三零半导体有限公司 | Microwave sliding short circuiter with choking structure |
-
1938
- 1938-02-07 GB GB3802/38A patent/GB500996A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2718889A1 (en) * | 1994-04-19 | 1995-10-20 | Cgti | Variable load support e.g. for microwave waveguide |
CN111682294A (en) * | 2020-06-30 | 2020-09-18 | 四川三三零半导体有限公司 | Microwave sliding short circuiter with choking structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2407267A (en) | Ultra high frequency attenuator | |
US3631363A (en) | High-frequency cavity oscillator having improved tuning means | |
US2226479A (en) | Apparatus for mechanically and electrically connecting conductors carrying high frequency currents | |
GB461734A (en) | Improvements in or relating to electrical resonators of the transmission line type | |
US2310695A (en) | Oscillating system | |
US2240941A (en) | Oscillation source of the spark discharge gap type | |
US2561727A (en) | Tuning of electrical resonators | |
US2116996A (en) | Variable tuned circuits | |
GB500996A (en) | Improvements in or relating to apparatus for mechanically and electrically connecting conductors carrying high frequency currents | |
US2121855A (en) | Coupling high-frequency apparatus | |
US2443921A (en) | Coupling arrangement | |
US2486818A (en) | Wave-signal directional coupler | |
US2780727A (en) | Resonant circuit | |
US2678428A (en) | Coaxial transmission line termination | |
GB605253A (en) | Improvements in and relating to concentric-conductor transmission lines | |
US2456770A (en) | Impedance matching device | |
GB591397A (en) | High-frequency tuning device | |
US2497662A (en) | Device for tuning high-frequency circuits | |
US2524857A (en) | Electric attenuating device | |
GB627092A (en) | Wave guide | |
US2863128A (en) | Waveguide tuner | |
US2666185A (en) | Tuning plunger for a coaxial line type ultrahigh-frequency circuit | |
GB635619A (en) | Improvement in coupling arrangements for electrical resonators | |
US2542974A (en) | Tunable high-frequency circuit | |
GB1502960A (en) | Multipactor discharge tuned resonant cavity devices |