JPS6293801U - - Google Patents
Info
- Publication number
- JPS6293801U JPS6293801U JP1985183635U JP18363585U JPS6293801U JP S6293801 U JPS6293801 U JP S6293801U JP 1985183635 U JP1985183635 U JP 1985183635U JP 18363585 U JP18363585 U JP 18363585U JP S6293801 U JPS6293801 U JP S6293801U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- feeder
- flexible
- rotating
- direction perpendicular
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
- H01P3/14—Hollow waveguides flexible
-
- 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
- H01P1/063—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation
Landscapes
- Waveguide Connection Structure (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183635U JPH046242Y2 (pt-PT) | 1985-11-30 | 1985-11-30 | |
| US06/933,023 US4794401A (en) | 1985-11-30 | 1986-11-20 | Rotation mechanism for a waveguide feeder |
| EP86116475A EP0226090B1 (en) | 1985-11-30 | 1986-11-27 | Rotation mechanism for a waveguide feeder |
| AU65750/86A AU588181B2 (en) | 1985-11-30 | 1986-11-27 | Rotation mechanism for a waveguide feeder |
| DE8686116475T DE3687957T2 (de) | 1985-11-30 | 1986-11-27 | Drehungsvorrichtung fuer einen speisehohlleiter. |
| CA000524047A CA1264084A (en) | 1985-11-30 | 1986-11-28 | Rotation mechanism for a waveguide feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183635U JPH046242Y2 (pt-PT) | 1985-11-30 | 1985-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293801U true JPS6293801U (pt-PT) | 1987-06-15 |
| JPH046242Y2 JPH046242Y2 (pt-PT) | 1992-02-20 |
Family
ID=16139228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985183635U Expired JPH046242Y2 (pt-PT) | 1985-11-30 | 1985-11-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4794401A (pt-PT) |
| EP (1) | EP0226090B1 (pt-PT) |
| JP (1) | JPH046242Y2 (pt-PT) |
| AU (1) | AU588181B2 (pt-PT) |
| CA (1) | CA1264084A (pt-PT) |
| DE (1) | DE3687957T2 (pt-PT) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740651A1 (de) * | 1987-12-01 | 1989-06-22 | Messerschmitt Boelkow Blohm | Vorrichtung zur einstellung der polarisationsebene |
| US5861858A (en) * | 1997-06-30 | 1999-01-19 | Harris Corporation | Antenna feed and support system |
| JP3813581B2 (ja) * | 2001-03-02 | 2006-08-23 | 三菱電機株式会社 | アンテナ装置 |
| JP2008199587A (ja) | 2007-01-18 | 2008-08-28 | Matsushita Electric Ind Co Ltd | 画像符号化装置、画像復号化装置および方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520945A (en) * | 1943-08-18 | 1950-09-05 | Sperry Corp | Wave transmission apparatus |
| US2636083A (en) * | 1950-03-04 | 1953-04-21 | Titeflex Inc | Flexible hollow pipe wave guide |
| GB1088373A (en) * | 1963-09-18 | 1967-10-25 | Ass Elect Ind | Improvements relating to rotating couplings for waveguide systems |
| FR2219532B1 (pt-PT) * | 1973-02-26 | 1977-09-02 | Cables De Lyon Geoffroy Delore | |
| US3909047A (en) * | 1974-03-11 | 1975-09-30 | Gordon O Salmela | Rotary rolling conduit |
| JPS5434738A (en) * | 1977-08-24 | 1979-03-14 | Yagi Antenna | Device for switching antenna polarization plane |
| CH622129A5 (pt-PT) * | 1977-09-30 | 1981-03-13 | Bbc Brown Boveri & Cie | |
| US4429290A (en) * | 1979-10-29 | 1984-01-31 | The United States Of America As Represented By The Secretary Of The Navy | Flexi-bend corrugated waveguide |
| US4475820A (en) * | 1982-10-22 | 1984-10-09 | Pennwalt Corporation | Dual concentric, electrically isolated, multi-function rotatable flexible shaft |
-
1985
- 1985-11-30 JP JP1985183635U patent/JPH046242Y2/ja not_active Expired
-
1986
- 1986-11-20 US US06/933,023 patent/US4794401A/en not_active Expired - Lifetime
- 1986-11-27 EP EP86116475A patent/EP0226090B1/en not_active Expired - Lifetime
- 1986-11-27 AU AU65750/86A patent/AU588181B2/en not_active Ceased
- 1986-11-27 DE DE8686116475T patent/DE3687957T2/de not_active Expired - Fee Related
- 1986-11-28 CA CA000524047A patent/CA1264084A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046242Y2 (pt-PT) | 1992-02-20 |
| DE3687957T2 (de) | 1993-06-17 |
| EP0226090A2 (en) | 1987-06-24 |
| US4794401A (en) | 1988-12-27 |
| CA1264084A (en) | 1989-12-27 |
| AU6575086A (en) | 1987-06-04 |
| EP0226090B1 (en) | 1993-03-10 |
| EP0226090A3 (en) | 1988-09-14 |
| DE3687957D1 (de) | 1993-04-15 |
| AU588181B2 (en) | 1989-09-07 |