DE2718684A1 - Verfahren zum verlegen eines elektromagnetischen rundhohlleiters - Google Patents
Verfahren zum verlegen eines elektromagnetischen rundhohlleitersInfo
- Publication number
- DE2718684A1 DE2718684A1 DE19772718684 DE2718684A DE2718684A1 DE 2718684 A1 DE2718684 A1 DE 2718684A1 DE 19772718684 DE19772718684 DE 19772718684 DE 2718684 A DE2718684 A DE 2718684A DE 2718684 A1 DE2718684 A1 DE 2718684A1
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- mast
- foot
- fixed
- clamping unit
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008602 contraction Effects 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
- H02G7/205—Installation of electric cables, extending along a pole
Landscapes
- Support Of Aerials (AREA)
- Supports For Pipes And Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772718684 DE2718684A1 (de) | 1977-04-27 | 1977-04-27 | Verfahren zum verlegen eines elektromagnetischen rundhohlleiters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772718684 DE2718684A1 (de) | 1977-04-27 | 1977-04-27 | Verfahren zum verlegen eines elektromagnetischen rundhohlleiters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2718684A1 true DE2718684A1 (de) | 1978-11-02 |
| DE2718684C2 DE2718684C2 (cs) | 1989-08-03 |
Family
ID=6007397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772718684 Granted DE2718684A1 (de) | 1977-04-27 | 1977-04-27 | Verfahren zum verlegen eines elektromagnetischen rundhohlleiters |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2718684A1 (cs) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471678A1 (fr) * | 1979-12-05 | 1981-06-19 | Spinner Gmbh Elektrotech | Support pour conducteurs hf sur des mats d'antennes ou analogues |
| US4564826A (en) * | 1984-04-06 | 1986-01-14 | Andrew Corporation | Multiple mitered circular waveguide bend |
| US4599744A (en) * | 1983-11-10 | 1986-07-08 | Micro Communications, Inc. | UHF broadcast antenna on a tower with circular waveguide carrying RF energy up the tower to the antenna with polarization adjustments and exclusions |
| US4630316A (en) * | 1982-12-14 | 1986-12-16 | Vaughan Thomas J | Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna |
| US4809357A (en) * | 1983-04-12 | 1989-02-28 | Vaughan Thomas J | Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna |
| US4885839A (en) * | 1985-05-30 | 1989-12-12 | General Signal Corporation | Process of fabricating a waveguide |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708686A (en) * | 1949-11-01 | 1955-05-17 | Jr James L Bernard | Transmission lines and supporting means therefor |
-
1977
- 1977-04-27 DE DE19772718684 patent/DE2718684A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708686A (en) * | 1949-11-01 | 1955-05-17 | Jr James L Bernard | Transmission lines and supporting means therefor |
Non-Patent Citations (1)
| Title |
|---|
| "Frequenz", Bd.14, 1960, Nr.3, S.94-104 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471678A1 (fr) * | 1979-12-05 | 1981-06-19 | Spinner Gmbh Elektrotech | Support pour conducteurs hf sur des mats d'antennes ou analogues |
| US4630316A (en) * | 1982-12-14 | 1986-12-16 | Vaughan Thomas J | Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna |
| US4809357A (en) * | 1983-04-12 | 1989-02-28 | Vaughan Thomas J | Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna |
| US4599744A (en) * | 1983-11-10 | 1986-07-08 | Micro Communications, Inc. | UHF broadcast antenna on a tower with circular waveguide carrying RF energy up the tower to the antenna with polarization adjustments and exclusions |
| US4564826A (en) * | 1984-04-06 | 1986-01-14 | Andrew Corporation | Multiple mitered circular waveguide bend |
| US4885839A (en) * | 1985-05-30 | 1989-12-12 | General Signal Corporation | Process of fabricating a waveguide |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2718684C2 (cs) | 1989-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: KABELMETAL ELECTRO GMBH, 3000 HANNOVER, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: H02G 7/00 |
|
| 8125 | Change of the main classification |
Ipc: H01Q 1/12 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |