CA1252197A - Tour d'antenne telescopique legere, et ses analogues - Google Patents
Tour d'antenne telescopique legere, et ses analoguesInfo
- Publication number
- CA1252197A CA1252197A CA000499302A CA499302A CA1252197A CA 1252197 A CA1252197 A CA 1252197A CA 000499302 A CA000499302 A CA 000499302A CA 499302 A CA499302 A CA 499302A CA 1252197 A CA1252197 A CA 1252197A
- Authority
- CA
- Canada
- Prior art keywords
- tower assembly
- antenna tower
- sections
- tubular sections
- tubular
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73323685A | 1985-05-10 | 1985-05-10 | |
US733,236 | 1985-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1252197A true CA1252197A (fr) | 1989-04-04 |
Family
ID=24946776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000499302A Expired CA1252197A (fr) | 1985-05-10 | 1986-01-09 | Tour d'antenne telescopique legere, et ses analogues |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0201645B1 (fr) |
CN (1) | CN1008034B (fr) |
CA (1) | CA1252197A (fr) |
DE (1) | DE3585444D1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5995063A (en) * | 1998-08-13 | 1999-11-30 | Nortel Networks Corporation | Antenna structure |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2633000A1 (fr) * | 1988-06-16 | 1989-12-22 | Baumstummler Andre | Mat telescopique d'entrainement manuel ou automatique |
AT395627B (de) * | 1989-10-17 | 1993-02-25 | Waagner Biro Ag | Ausziehbares system |
AU644744B2 (en) * | 1991-08-15 | 1993-12-16 | Darex Engineering Pty. Ltd. | Extendible pole |
FR2719070B1 (fr) * | 1994-04-26 | 1997-01-10 | Pasquier Serrurerie Ferronneri | Mât télescopique. |
GB2406862B (en) * | 2003-10-09 | 2007-08-01 | Janile Ltd | Extendible mast |
CN100422708C (zh) * | 2004-12-14 | 2008-10-01 | 中国科学院安徽光学精密机械研究所 | 近地面湍流廓线仪 |
US8887450B2 (en) * | 2005-03-11 | 2014-11-18 | The Will-Burt Company | Support bearing assembly |
CN100462250C (zh) * | 2006-04-15 | 2009-02-18 | 富群 | 从汽车外部向车内引风的方法 |
GB2460637B (en) * | 2008-05-31 | 2013-03-13 | Abacus Holdings Ltd | Extendable mast having an active extension and retraction |
CN101950845B (zh) * | 2010-10-15 | 2013-04-03 | 福建星海通信科技有限公司 | 伸缩天线 |
ES2407756B1 (es) * | 2011-12-09 | 2014-06-10 | Esteyco Energía S.L. | Procedimiento de montaje de una torre telescópica |
ES2606786B1 (es) | 2015-09-23 | 2018-01-31 | Esteyco S.A.P. | Dispositivo de guiado para montaje de torres eólicas |
NL2017084B1 (nl) * | 2016-07-01 | 2018-01-19 | Ijslander B V | Systeem voor plaatsing van constructies op een ondergrond |
CN108729727A (zh) * | 2017-04-24 | 2018-11-02 | 胡广生 | 复合材料装配式杆塔 |
ES1269469Y (es) * | 2021-04-30 | 2021-09-23 | Equipson S A | Torre elevadora |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328921A (en) * | 1964-06-02 | 1967-07-04 | Ralph W Keslin Inc | Self-supporting extension tower |
SE311565B (fr) * | 1966-08-05 | 1969-06-16 | Wikstrand & Berg Wibe Ab | |
US3979873A (en) * | 1973-11-26 | 1976-09-14 | Mancole Company Limited | Extending boom construction |
US3925949A (en) * | 1974-09-30 | 1975-12-16 | Tom T Mikulin | Structural member and method of making the same |
FR2422792A1 (fr) * | 1978-04-14 | 1979-11-09 | Icpp | Pylone auto-elevateur mobile |
FR2465050A2 (fr) * | 1978-09-18 | 1981-03-20 | Vendramini D | Mat telescopique |
FR2446907A1 (fr) * | 1979-01-18 | 1980-08-14 | Telecommunications Internal Ci | Perfectionnement aux pylones telescopiques |
FR2476727A2 (fr) * | 1979-07-30 | 1981-08-28 | Icpp | Pylone autoelevateur mobile |
-
1985
- 1985-10-30 EP EP19850307842 patent/EP0201645B1/fr not_active Expired
- 1985-10-30 DE DE8585307842T patent/DE3585444D1/de not_active Expired - Fee Related
-
1986
- 1986-01-09 CA CA000499302A patent/CA1252197A/fr not_active Expired
- 1986-02-13 CN CN 86101025 patent/CN1008034B/zh not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5995063A (en) * | 1998-08-13 | 1999-11-30 | Nortel Networks Corporation | Antenna structure |
Also Published As
Publication number | Publication date |
---|---|
EP0201645A2 (fr) | 1986-11-20 |
EP0201645A3 (en) | 1987-09-30 |
CN1008034B (zh) | 1990-05-16 |
EP0201645B1 (fr) | 1992-02-26 |
DE3585444D1 (de) | 1992-04-02 |
CN86101025A (zh) | 1986-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |