JPS4918452A - - Google Patents
Info
- Publication number
- JPS4918452A JPS4918452A JP48042260A JP4226073A JPS4918452A JP S4918452 A JPS4918452 A JP S4918452A JP 48042260 A JP48042260 A JP 48042260A JP 4226073 A JP4226073 A JP 4226073A JP S4918452 A JPS4918452 A JP S4918452A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
- H01Q21/005—Slotted waveguides arrays
-
- 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
- Waveguides (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213829A FR2180523B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-19 | 1972-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4918452A true JPS4918452A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-18 |
| JPS5317382B2 JPS5317382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-08 |
Family
ID=9097167
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4226073A Expired JPS5317382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-19 | 1973-04-16 | |
| JP13096377A Pending JPS5388982A (en) | 1972-04-19 | 1977-11-02 | Rectangular waveguide assembly |
| JP1982108917U Pending JPS5873606U (ja) | 1972-04-19 | 1982-07-20 | 矩形導波管の組立体 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13096377A Pending JPS5388982A (en) | 1972-04-19 | 1977-11-02 | Rectangular waveguide assembly |
| JP1982108917U Pending JPS5873606U (ja) | 1972-04-19 | 1982-07-20 | 矩形導波管の組立体 |
Country Status (5)
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525025U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-06-26 | 1977-01-13 | ||
| JPS5227874A (en) * | 1975-08-26 | 1977-03-02 | Ube Industries | Waterrproof sheet |
| JPS52146021U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-04-30 | 1977-11-05 | ||
| JPS52164436U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-06-08 | 1977-12-13 | ||
| JPS5388982A (en) * | 1972-04-19 | 1978-08-04 | Thomson Csf | Rectangular waveguide assembly |
| JPS544387A (en) * | 1977-06-10 | 1979-01-13 | Mitsubishi Electric Corp | Wave guide structure |
| JP2009073647A (ja) * | 2007-09-21 | 2009-04-09 | Takenaka Komuten Co Ltd | 物品情報読取装置 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50110137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-02-08 | 1975-08-29 | ||
| SE386316B (sv) * | 1974-06-26 | 1976-08-02 | Ericsson Telefon Ab L M | Antenn |
| GB1530446A (en) * | 1975-01-21 | 1978-11-01 | Plessey Co Ltd | Aerial feeders |
| US4110595A (en) * | 1975-06-19 | 1978-08-29 | The United States Of America As Represented By The United States Department Of Energy | High-frequency plasma-heating apparatus |
| USH680H (en) | 1986-05-19 | 1989-09-05 | The United States Of America As Represented By The Secretary Of The Air Force | TDD antenna--foil formed, substrate loaded laser welded assembly |
| US4862186A (en) * | 1986-11-12 | 1989-08-29 | Hughes Aircraft Company | Microwave antenna array waveguide assembly |
| US5396203A (en) * | 1993-03-17 | 1995-03-07 | Northrop Grumman Corporation | Demountable wire cage waveguide for permittivity measurements of dielectric materials |
| US5579020A (en) * | 1993-09-27 | 1996-11-26 | Sensis Corporation | Lightweight edge-slotted waveguide antenna structure |
| FI97497C (fi) * | 1994-02-11 | 1996-12-27 | Solitra Oy | Resonaattorin kotelorakenne |
| FR2722337B1 (fr) * | 1994-07-08 | 1996-08-14 | Thomson Csf | Guide d'ondes hyperfrequences |
| JPH08116205A (ja) * | 1994-10-17 | 1996-05-07 | Nippon Steel Corp | 漏れ波導波管スロット・アレーアンテナの製造方法 |
| FR2764739B1 (fr) * | 1997-06-13 | 1999-09-17 | Thomson Csf | Antenne reseau a fentes rayonnantes |
| DE10028937A1 (de) * | 2000-06-16 | 2002-01-17 | Comet Vertriebsgmbh | Planarantenne mit Hohlleiteranordnung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA675649A (en) * | 1963-12-10 | D. Wood John | Methods of manufacturing waveguide structures | |
| US2840897A (en) * | 1954-01-07 | 1958-07-01 | Airtron Inc | Method of making flexible metal tubing |
| US2996790A (en) * | 1956-08-23 | 1961-08-22 | Gen Electric Co Ltd | Methods of manufacturing hollow articles |
| US3157847A (en) * | 1961-07-11 | 1964-11-17 | Robert M Williams | Multilayered waveguide circuitry formed by stacking plates having surface grooves |
| FR2180523B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-04-19 | 1976-10-29 | Thomson Csf |
-
1972
- 1972-04-19 FR FR7213829A patent/FR2180523B1/fr not_active Expired
-
1973
- 1973-04-13 US US00351038A patent/US3801939A/en not_active Expired - Lifetime
- 1973-04-16 JP JP4226073A patent/JPS5317382B2/ja not_active Expired
- 1973-04-16 GB GB1830873A patent/GB1382548A/en not_active Expired
- 1973-04-18 DE DE2319786A patent/DE2319786C3/de not_active Expired
-
1977
- 1977-11-02 JP JP13096377A patent/JPS5388982A/ja active Pending
-
1982
- 1982-07-20 JP JP1982108917U patent/JPS5873606U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5388982A (en) * | 1972-04-19 | 1978-08-04 | Thomson Csf | Rectangular waveguide assembly |
| JPS525025U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-06-26 | 1977-01-13 | ||
| JPS5227874A (en) * | 1975-08-26 | 1977-03-02 | Ube Industries | Waterrproof sheet |
| JPS52146021U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-04-30 | 1977-11-05 | ||
| JPS52164436U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-06-08 | 1977-12-13 | ||
| JPS544387A (en) * | 1977-06-10 | 1979-01-13 | Mitsubishi Electric Corp | Wave guide structure |
| JP2009073647A (ja) * | 2007-09-21 | 2009-04-09 | Takenaka Komuten Co Ltd | 物品情報読取装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5388982A (en) | 1978-08-04 |
| GB1382548A (en) | 1975-02-05 |
| DE2319786A1 (de) | 1973-10-25 |
| DE2319786B2 (de) | 1977-08-04 |
| US3801939A (en) | 1974-04-02 |
| FR2180523B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-29 |
| JPS5317382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-08 |
| DE2319786C3 (de) | 1978-04-06 |
| JPS5873606U (ja) | 1983-05-18 |
| FR2180523A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-30 |