JPH05125858A - 伸縮可能なタワー構造物 - Google Patents
伸縮可能なタワー構造物Info
- Publication number
- JPH05125858A JPH05125858A JP3184515A JP18451591A JPH05125858A JP H05125858 A JPH05125858 A JP H05125858A JP 3184515 A JP3184515 A JP 3184515A JP 18451591 A JP18451591 A JP 18451591A JP H05125858 A JPH05125858 A JP H05125858A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- tower element
- elements
- lifting
- arm
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- E04H12/185—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with identical elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
- Warehouses Or Storage Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4024574.8 | 1990-08-02 | ||
| DE4024574 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05125858A true JPH05125858A (ja) | 1993-05-21 |
Family
ID=6411533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3184515A Pending JPH05125858A (ja) | 1990-08-02 | 1991-07-24 | 伸縮可能なタワー構造物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5249396A (https=) |
| EP (1) | EP0469269B1 (https=) |
| JP (1) | JPH05125858A (https=) |
| DE (1) | DE4119466A1 (https=) |
| DK (1) | DK0469269T3 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4119466A1 (de) * | 1990-08-02 | 1992-02-06 | Zuse Konrad Prof Dr Ing E H Dr | Aus- und einfahrbares turmbauwerk |
| US7310915B2 (en) | 2000-09-22 | 2007-12-25 | Tower Solutions, Llc | Retractable column and method of forming |
| WO2004094790A2 (en) * | 2003-04-17 | 2004-11-04 | Tower Solutions, Llc | Extendable/retractable support column |
| US7299589B2 (en) * | 2003-10-22 | 2007-11-27 | Harris Corporation | Telescoping boom actuation mechanism formed of concentrically nested tubular boom sections mutually engaged by roller assemblies riding on helical tracks |
| US7213796B2 (en) * | 2004-07-01 | 2007-05-08 | Gestion Laforest Inc. | Linear actuator with releasably interlocking bands |
| US20080283670A1 (en) * | 2006-12-13 | 2008-11-20 | Thomas Jeffrey Harvey | K-truss deployable boom system |
| WO2012058403A1 (en) * | 2010-10-29 | 2012-05-03 | Tower Solutions, Llc | Extendable/retractable support column |
| US10050342B1 (en) * | 2014-09-10 | 2018-08-14 | Lockheed Martin Corporation | Self deploying axial drive actuator |
| WO2018220536A1 (en) * | 2017-05-30 | 2018-12-06 | Erickson Carl | Mechanical linear actuators |
| US10920444B2 (en) | 2018-03-22 | 2021-02-16 | Tower Solutions, Llc | Mobile tower for transportation and remote deployment |
| JP2024082899A (ja) * | 2022-12-09 | 2024-06-20 | トヨタ自動車株式会社 | 伸縮機構 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451182A (en) * | 1965-10-04 | 1969-06-24 | Lawrence Edward Lodrick | Collapsible poles |
| US3361377A (en) * | 1965-12-30 | 1968-01-02 | Melpar Inc | Extendible-retractable boom |
| CH431917A (fr) * | 1966-03-03 | 1967-03-15 | Rubeli Jean | Installation de mât extensible |
| US3474976A (en) * | 1968-01-26 | 1969-10-28 | Westinghouse Electric Corp | Self-forming-boom retracting and deploying apparatus |
| DE2519558C2 (de) * | 1975-05-02 | 1977-05-12 | Orenstein & Koppel Ag | Teleskopausleger mit hydraulischer betaetigung |
| US4257201A (en) * | 1979-04-19 | 1981-03-24 | American Hoist & Derrick Company | Self-centering telescoping beams |
| DE2926292A1 (de) * | 1979-06-29 | 1981-01-08 | Harnischfeger Gmbh | Insbesondere mobiler teleskopauslegerkran |
| US4478014A (en) * | 1981-12-14 | 1984-10-23 | Fmc Corporation | Telescopic boom with angled corner construction |
| GB2202815B (en) * | 1987-03-30 | 1991-07-24 | Mantell Technical Services Lim | Load pushing apparatus |
| DE3804193A1 (de) * | 1988-02-11 | 1989-08-24 | Rudolf Dr Ing Vogel | Verfahren, vorrichtungen und einrichtungen fuer teleskopierbare maste von mobilen und stationaeren hubwerken |
| GB2218620B (en) * | 1988-05-21 | 1992-04-29 | Nigel Alastair Dent | Telescopic beam |
| US4918896A (en) * | 1988-10-17 | 1990-04-24 | Harold Wiese | Telescopic flagpole |
| US5035094A (en) * | 1990-03-26 | 1991-07-30 | Legare David J | Nested extension/retraction structure and method of fabrication |
| DE4119466A1 (de) * | 1990-08-02 | 1992-02-06 | Zuse Konrad Prof Dr Ing E H Dr | Aus- und einfahrbares turmbauwerk |
-
1991
- 1991-06-13 DE DE4119466A patent/DE4119466A1/de active Granted
- 1991-06-15 DK DK91109853.1T patent/DK0469269T3/da active
- 1991-06-15 EP EP91109853A patent/EP0469269B1/de not_active Expired - Lifetime
- 1991-07-02 US US07/724,975 patent/US5249396A/en not_active Expired - Fee Related
- 1991-07-24 JP JP3184515A patent/JPH05125858A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US5249396A (en) | 1993-10-05 |
| EP0469269A1 (de) | 1992-02-05 |
| EP0469269B1 (de) | 1993-08-04 |
| DE4119466A1 (de) | 1992-02-06 |
| DE4119466C2 (https=) | 1992-05-27 |
| DK0469269T3 (da) | 1993-10-18 |
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