WO2022090075A3 - Turmdrehkran - Google Patents
Turmdrehkran Download PDFInfo
- Publication number
- WO2022090075A3 WO2022090075A3 PCT/EP2021/079326 EP2021079326W WO2022090075A3 WO 2022090075 A3 WO2022090075 A3 WO 2022090075A3 EP 2021079326 W EP2021079326 W EP 2021079326W WO 2022090075 A3 WO2022090075 A3 WO 2022090075A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tower
- jib
- tower crane
- crane
- spread out
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/66—Outer or upper end constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
- B66C23/828—Bracing equipment acting at an inclined angle to vertical and horizontal directions where the angle is adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Jib Cranes (AREA)
Abstract
Die Erfindung betrifft einen Turmdrehkran mit einem Turm, der einen Ausleger trägt, von dem ein Hubseil abläuft, wobei eine Abspannung vorgesehen ist, die zumindest teilweise entlang des Turms verläuft und mittels Abspannstützen quer zur Kranlängsmittelebene, die durch den Turm und den Ausleger verläuft, aufgespreizt ist, wobei zumindest ein Paar V-förmig aufgespreizter Abspannstützen am Turm zwischen dessen unteren Ende und dem Ausleger angelenkt sind.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21799223.9A EP4204350A2 (de) | 2020-10-27 | 2021-10-22 | Turmdrehkran |
US18/308,231 US20230339731A1 (en) | 2020-10-27 | 2023-04-27 | Tower crane |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020128161.7 | 2020-10-27 | ||
DE102020128161.7A DE102020128161A1 (de) | 2020-10-27 | 2020-10-27 | Turmdrehkran |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18/308,231 Continuation US20230339731A1 (en) | 2020-10-27 | 2023-04-27 | Tower crane |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2022090075A2 WO2022090075A2 (de) | 2022-05-05 |
WO2022090075A3 true WO2022090075A3 (de) | 2022-07-07 |
Family
ID=78414643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/079326 WO2022090075A2 (de) | 2020-10-27 | 2021-10-22 | Turmdrehkran |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230339731A1 (de) |
EP (1) | EP4204350A2 (de) |
DE (1) | DE102020128161A1 (de) |
WO (1) | WO2022090075A2 (de) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4737785Y1 (de) * | 1969-02-28 | 1972-11-15 | ||
DE9316113U1 (de) * | 1993-10-21 | 1995-02-16 | Liebherr-Werk Biberach GmbH, 88400 Biberach | Turmdrehkran |
US20110067614A1 (en) * | 2009-09-21 | 2011-03-24 | Scott Louis Vogel | Semi-continuous composite rigging system |
JP2011057341A (ja) * | 2009-09-08 | 2011-03-24 | Kato Works Co Ltd | クレーン装置 |
CN102874693A (zh) * | 2012-09-25 | 2013-01-16 | 三一重工股份有限公司 | 一种起重机及其超起装置 |
WO2013075549A1 (zh) * | 2011-11-22 | 2013-05-30 | 中联重科股份有限公司 | 起重机载荷检测的方法、装置和系统以及起重机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105771A1 (de) | 1981-02-17 | 1982-09-02 | Liebherr-Werk Bischofshofen GmbH, 5500 Bischofshofen | Turmdrehkran |
DE102013011489B4 (de) | 2013-07-09 | 2021-09-16 | Liebherr-Werk Ehingen Gmbh | Turmdrehkran |
DE102015003981A1 (de) | 2015-03-26 | 2016-09-29 | Liebherr-Werk Biberach Gmbh | Kranauslegervorrichtung |
EP3553016A1 (de) | 2018-04-13 | 2019-10-16 | Viatron S.A. | Turmkran |
-
2020
- 2020-10-27 DE DE102020128161.7A patent/DE102020128161A1/de active Pending
-
2021
- 2021-10-22 EP EP21799223.9A patent/EP4204350A2/de active Pending
- 2021-10-22 WO PCT/EP2021/079326 patent/WO2022090075A2/de unknown
-
2023
- 2023-04-27 US US18/308,231 patent/US20230339731A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4737785Y1 (de) * | 1969-02-28 | 1972-11-15 | ||
DE9316113U1 (de) * | 1993-10-21 | 1995-02-16 | Liebherr-Werk Biberach GmbH, 88400 Biberach | Turmdrehkran |
JP2011057341A (ja) * | 2009-09-08 | 2011-03-24 | Kato Works Co Ltd | クレーン装置 |
US20110067614A1 (en) * | 2009-09-21 | 2011-03-24 | Scott Louis Vogel | Semi-continuous composite rigging system |
WO2013075549A1 (zh) * | 2011-11-22 | 2013-05-30 | 中联重科股份有限公司 | 起重机载荷检测的方法、装置和系统以及起重机 |
CN102874693A (zh) * | 2012-09-25 | 2013-01-16 | 三一重工股份有限公司 | 一种起重机及其超起装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4204350A2 (de) | 2023-07-05 |
US20230339731A1 (en) | 2023-10-26 |
WO2022090075A2 (de) | 2022-05-05 |
DE102020128161A1 (de) | 2022-04-28 |
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