FR2365219B1 - - Google Patents
Info
- Publication number
- FR2365219B1 FR2365219B1 FR7728538A FR7728538A FR2365219B1 FR 2365219 B1 FR2365219 B1 FR 2365219B1 FR 7728538 A FR7728538 A FR 7728538A FR 7728538 A FR7728538 A FR 7728538A FR 2365219 B1 FR2365219 B1 FR 2365219B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7629017U DE7629017U1 (de) | 1976-09-17 | 1976-09-17 | Teleskopantennenmast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365219A1 FR2365219A1 (fr) | 1978-04-14 |
| FR2365219B1 true FR2365219B1 (pt-PT) | 1984-06-01 |
Family
ID=6669296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7728538A Granted FR2365219A1 (fr) | 1976-09-17 | 1977-09-15 | Mat telescopique pour antenne |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4137535A (pt-PT) |
| AT (1) | AT378863B (pt-PT) |
| BE (1) | BE858767A (pt-PT) |
| CH (1) | CH617538A5 (pt-PT) |
| DE (1) | DE7629017U1 (pt-PT) |
| FR (1) | FR2365219A1 (pt-PT) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744293C2 (de) * | 1977-10-01 | 1982-05-19 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | Höhenverstellbarer Geräteträger |
| EP0063783B1 (de) * | 1981-04-28 | 1985-08-14 | DORNIER SYSTEM GmbH | Teleskopartig längenveränderliche Einrichtung |
| US4594824A (en) * | 1982-03-29 | 1986-06-17 | Over-Lowe Company, Inc. | Telescoping tower for floodlighting equipment and the like |
| DE8226748U1 (de) * | 1982-09-23 | 1983-12-08 | BIG LIFT Maschinenbau- u. Vertriebs GmbH, 6050 Offenbach | Teleskopantennenmast |
| ATE23027T1 (de) * | 1982-12-28 | 1986-11-15 | Big Lift Maschbau | Verfahren zum betrieb eines teleskopmastes sowie einen zur ausuebung dieses verfahrens geeigneten mast. |
| JPH0438563Y2 (pt-PT) * | 1984-10-12 | 1992-09-09 | ||
| US4932176A (en) * | 1988-09-19 | 1990-06-12 | Gte Government Systems Corporation | Extendible and retractible mast system |
| US5333422A (en) * | 1992-12-02 | 1994-08-02 | The United States Of America As Represented By The United States Department Of Energy | Lightweight extendable and retractable pole |
| WO2001028032A1 (de) * | 1999-10-08 | 2001-04-19 | Walter Hunger | Mobile mastanordnung |
| US6782667B2 (en) * | 2000-12-05 | 2004-08-31 | Z-Tek, Llc | Tilt-up and telescopic support tower for large structures |
| DK176810B1 (da) * | 2006-09-07 | 2009-10-12 | Falck Schmidt Defence Systems | Teleskopmast med reduceret slör |
| US20080186249A1 (en) * | 2006-10-31 | 2008-08-07 | Motorola, Inc. | Using a protective housing and a pressurized mechanism to protect base station antennas |
| EP2147174B1 (en) * | 2007-04-16 | 2017-06-21 | Falck Schmidt Defence Systems A/S | Telescoping mast |
| US8284109B2 (en) * | 2007-10-31 | 2012-10-09 | Lockheed Martin Corporation | Telescoping radar array |
| US8734705B2 (en) * | 2008-06-13 | 2014-05-27 | Tindall Corporation | Method for fabrication of structures used in construction of tower base supports |
| US9249727B2 (en) * | 2009-01-16 | 2016-02-02 | Jeffrey A. Matos | Retractable bird and debris deflector for an aircraft jet engine |
| US8429890B2 (en) * | 2009-01-16 | 2013-04-30 | Jeffrey A. Matos | Bird and debris deflector for aircraft jet engines |
| CN116261617A (zh) * | 2020-07-03 | 2023-06-13 | 菲尔柯单一股东有限责任公司 | 气动伸缩式桅杆 |
| CN113097686B (zh) * | 2021-04-02 | 2022-03-04 | 南京航空航天大学 | 一种基于恶劣环境应用的ads-b接收机天线装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646504A (en) * | 1950-12-01 | 1953-07-21 | Pioneer Specialty Company | Extensible antenna with two-way acting fluid driving means |
-
1976
- 1976-09-17 DE DE7629017U patent/DE7629017U1/de not_active Expired
-
1977
- 1977-07-28 AT AT0557977A patent/AT378863B/de not_active IP Right Cessation
- 1977-08-12 CH CH992277A patent/CH617538A5/de not_active IP Right Cessation
- 1977-09-09 US US05/831,987 patent/US4137535A/en not_active Expired - Lifetime
- 1977-09-15 FR FR7728538A patent/FR2365219A1/fr active Granted
- 1977-09-16 BE BE2056255A patent/BE858767A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT378863B (de) | 1985-10-10 |
| DE7629017U1 (de) | 1977-04-07 |
| ATA557977A (de) | 1985-02-15 |
| CH617538A5 (pt-PT) | 1980-05-30 |
| US4137535A (en) | 1979-01-30 |
| FR2365219A1 (fr) | 1978-04-14 |
| BE858767A (fr) | 1978-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse | ||
| ST | Notification of lapse |