CA1252197A - Tour d'antenne telescopique legere, et ses analogues - Google Patents

Tour d'antenne telescopique legere, et ses analogues

Info

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
Application number
CA000499302A
Other languages
English (en)
Inventor
Charles F. Reichert
Charles W. Creaser, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHU ASSOCIATES Inc
Original Assignee
CHU ASSOCIATES Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHU ASSOCIATES Inc filed Critical CHU ASSOCIATES Inc
Application granted granted Critical
Publication of CA1252197A publication Critical patent/CA1252197A/fr
Expired legal-status Critical Current

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)
CA000499302A 1985-05-10 1986-01-09 Tour d'antenne telescopique legere, et ses analogues Expired CA1252197A (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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