JPS50133484A - - Google Patents
Info
- Publication number
- JPS50133484A JPS50133484A JP50037428A JP3742875A JPS50133484A JP S50133484 A JPS50133484 A JP S50133484A JP 50037428 A JP50037428 A JP 50037428A JP 3742875 A JP3742875 A JP 3742875A JP S50133484 A JPS50133484 A JP S50133484A
- Authority
- JP
- Japan
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/125—Rigid pipes of plastics with or without reinforcement electrically conducting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulding By Coating Moulds (AREA)
- Waveguides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14175/74A GB1510112A (en) | 1974-03-29 | 1974-03-29 | Electromagnetic waveguides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50133484A true JPS50133484A (enExample) | 1975-10-22 |
Family
ID=10036369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50037428A Pending JPS50133484A (enExample) | 1974-03-29 | 1975-03-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4066987A (enExample) |
| JP (1) | JPS50133484A (enExample) |
| AU (1) | AU7959575A (enExample) |
| DE (1) | DE2513641C3 (enExample) |
| FR (1) | FR2266322A1 (enExample) |
| GB (1) | GB1510112A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8403965D0 (en) * | 1984-02-15 | 1984-03-21 | Secr Defence | Filament winding |
| US7046164B2 (en) * | 2004-02-24 | 2006-05-16 | Halliburton Energy Services, Inc. | Method and system for well telemetry |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848695A (en) * | 1954-03-15 | 1958-08-19 | Bell Telephone Labor Inc | Electromagnetic wave transmission |
| NL230209A (enExample) * | 1957-08-23 | |||
| US3056710A (en) * | 1958-12-12 | 1962-10-02 | Bell Telephone Labor Inc | Method for constructing a wave guide |
| US3121206A (en) * | 1962-08-28 | 1964-02-11 | Comp Generale Electricite | Helically wound circular cross-section waveguides in conduit with epoxy bonding between elements |
| GB1351871A (en) * | 1971-02-02 | 1974-05-01 | British Insulated Callenders | Mode filter for an electromagnetic waveguide |
-
1974
- 1974-03-29 GB GB14175/74A patent/GB1510112A/en not_active Expired
-
1975
- 1975-03-25 US US05/561,979 patent/US4066987A/en not_active Expired - Lifetime
- 1975-03-27 DE DE2513641A patent/DE2513641C3/de not_active Expired
- 1975-03-27 AU AU79595/75A patent/AU7959575A/en not_active Expired
- 1975-03-27 FR FR7509747A patent/FR2266322A1/fr not_active Withdrawn
- 1975-03-29 JP JP50037428A patent/JPS50133484A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2513641C3 (de) | 1978-05-11 |
| FR2266322A1 (enExample) | 1975-10-24 |
| DE2513641A1 (de) | 1975-10-09 |
| AU7959575A (en) | 1976-09-30 |
| US4066987A (en) | 1978-01-03 |
| GB1510112A (en) | 1978-05-10 |
| DE2513641B2 (de) | 1977-09-08 |