DE1066638B - - Google Patents
Info
- Publication number
- DE1066638B DE1066638B DENDAT1066638D DE1066638DA DE1066638B DE 1066638 B DE1066638 B DE 1066638B DE NDAT1066638 D DENDAT1066638 D DE NDAT1066638D DE 1066638D A DE1066638D A DE 1066638DA DE 1066638 B DE1066638 B DE 1066638B
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
- H01P1/068—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in at least one ring-shaped transmission line located around the axis of rotation, e.g. "around the mast" rotary joint
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2994046X | 1957-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1066638B true DE1066638B (sv) |
Family
ID=20428121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1066638D Pending DE1066638B (sv) | 1957-03-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2994046A (sv) |
| DE (1) | DE1066638B (sv) |
| FR (1) | FR1202276A (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156884A (en) * | 1962-04-30 | 1964-11-10 | Aladdin Ind Inc | Ultra high frequency tuner having rectilinearly sliding plates providing variable inductance and capacitance |
| US3914715A (en) * | 1974-06-26 | 1975-10-21 | Texas Instruments Inc | Coaxial ring rotary joint |
| FR2456398A1 (fr) * | 1979-05-11 | 1980-12-05 | Thomson Csf | Joint tournant multivoies pour equipement de detection electromagnetique |
| US5754220A (en) * | 1996-04-26 | 1998-05-19 | Emerson Electric Company | Apparatus for inspecting the interior of pipes |
| GB2368470B (en) * | 2000-05-10 | 2004-02-18 | Transense Technologies Plc | An improved rotary signal coupler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2274346A (en) * | 1938-01-27 | 1942-02-24 | Telefunken Gmbh | Frequency selective transmission line |
| US2401572A (en) * | 1943-06-09 | 1946-06-04 | Rca Corp | Rotating joint for parallel wire transmission lines |
| US2405616A (en) * | 1943-07-07 | 1946-08-13 | Silver Walter | Antenna coupling |
-
0
- DE DENDAT1066638D patent/DE1066638B/de active Pending
-
1958
- 1958-02-19 US US716239A patent/US2994046A/en not_active Expired - Lifetime
- 1958-03-12 FR FR1202276D patent/FR1202276A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1202276A (fr) | 1960-01-08 |
| US2994046A (en) | 1961-07-25 |