DE20208740U1 - Mobile telescopic crane has external bracing cables terminating at their upper end in a fixed sleeve engaging with a cable lock trap at full extension - Google Patents
Mobile telescopic crane has external bracing cables terminating at their upper end in a fixed sleeve engaging with a cable lock trap at full extensionInfo
- Publication number
- DE20208740U1 DE20208740U1 DE20208740U DE20208740U DE20208740U1 DE 20208740 U1 DE20208740 U1 DE 20208740U1 DE 20208740 U DE20208740 U DE 20208740U DE 20208740 U DE20208740 U DE 20208740U DE 20208740 U1 DE20208740 U1 DE 20208740U1
- Authority
- DE
- Germany
- Prior art keywords
- guy
- telescopic boom
- supports
- boom according
- ropes
- 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 - Lifetime
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
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (13)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20208740U DE20208740U1 (en) | 2002-06-05 | 2002-06-05 | Mobile telescopic crane has external bracing cables terminating at their upper end in a fixed sleeve engaging with a cable lock trap at full extension |
DE50306471T DE50306471D1 (en) | 2002-06-05 | 2003-03-03 | Telescopic boom of a crane |
AT03004656T ATE353849T1 (en) | 2002-06-05 | 2003-03-03 | TELESCOPIC BOOM OF A CRANE |
EP03004656A EP1369373B1 (en) | 2002-06-05 | 2003-03-03 | Telescopic crane boom |
US10/454,990 US7044315B2 (en) | 2002-06-05 | 2003-06-05 | Telescopic boom of a crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20208740U DE20208740U1 (en) | 2002-06-05 | 2002-06-05 | Mobile telescopic crane has external bracing cables terminating at their upper end in a fixed sleeve engaging with a cable lock trap at full extension |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20208740U1 true DE20208740U1 (en) | 2003-10-09 |
Family
ID=29225263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20208740U Expired - Lifetime DE20208740U1 (en) | 2002-06-05 | 2002-06-05 | Mobile telescopic crane has external bracing cables terminating at their upper end in a fixed sleeve engaging with a cable lock trap at full extension |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20208740U1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004013077U1 (en) * | 2004-08-20 | 2006-03-02 | Liebherr-Werk Ehingen Gmbh | Vehicle crane for lifting objects has base arm, which is detachably connected to main arm whereby one or two tightening supports are arranged on base arm |
DE202005005627U1 (en) * | 2005-04-08 | 2006-08-17 | Liebherr-Werk Ehingen Gmbh | Crane with anchoring device for moving loads has at least one anchoring support fixed to rocker cylinder |
DE202007008990U1 (en) | 2007-06-27 | 2008-11-06 | Liebherr-Werk Ehingen Gmbh | Telescopic boom of a crane |
DE102008035583A1 (en) | 2008-07-30 | 2010-02-11 | Liebherr-Werk Ehingen Gmbh | Telescopic boom for crane i.e. mobile crane, has anchoring cylinders arranged in support braces for defined anchoring of suspension rope, where free ends of suspension rope are fastened to anchoring cylinders |
CN104743443A (en) * | 2014-07-26 | 2015-07-01 | 周红玉 | Telescopic boom |
DE102015002626A1 (en) | 2015-03-03 | 2016-09-08 | Liebherr-Werk Ehingen Gmbh | Telescopic boom of a crane and method for its bracing, as well as for erecting telescopic extensions |
WO2018029306A1 (en) * | 2016-08-10 | 2018-02-15 | Terex Global Gmbh | Telescoping jib comprising a guying system for a mobile crane and guying method therefor |
US11130659B2 (en) | 2017-01-20 | 2021-09-28 | Tadano Demag Gmbh | Telescoping jib comprising a rod guying system for a mobile crane and guying method therefor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20002748U1 (en) * | 2000-02-16 | 2000-08-03 | Liebherr Werk Ehingen | Mobile crane |
DE20020974U1 (en) * | 2000-12-12 | 2002-04-25 | Liebherr Werk Ehingen | mobile crane |
DE10062517C2 (en) * | 2000-12-11 | 2002-12-05 | Demag Mobile Cranes Gmbh & Co | telescopic boom |
DE10129022A1 (en) * | 2001-06-13 | 2003-01-02 | Demag Mobile Cranes Gmbh & Co | Telescopic crane with superlift device |
-
2002
- 2002-06-05 DE DE20208740U patent/DE20208740U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20002748U1 (en) * | 2000-02-16 | 2000-08-03 | Liebherr Werk Ehingen | Mobile crane |
DE10062517C2 (en) * | 2000-12-11 | 2002-12-05 | Demag Mobile Cranes Gmbh & Co | telescopic boom |
DE20020974U1 (en) * | 2000-12-12 | 2002-04-25 | Liebherr Werk Ehingen | mobile crane |
DE10129022A1 (en) * | 2001-06-13 | 2003-01-02 | Demag Mobile Cranes Gmbh & Co | Telescopic crane with superlift device |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004013077U1 (en) * | 2004-08-20 | 2006-03-02 | Liebherr-Werk Ehingen Gmbh | Vehicle crane for lifting objects has base arm, which is detachably connected to main arm whereby one or two tightening supports are arranged on base arm |
DE202005005627U1 (en) * | 2005-04-08 | 2006-08-17 | Liebherr-Werk Ehingen Gmbh | Crane with anchoring device for moving loads has at least one anchoring support fixed to rocker cylinder |
DE202007008990U1 (en) | 2007-06-27 | 2008-11-06 | Liebherr-Werk Ehingen Gmbh | Telescopic boom of a crane |
DE102008035583A1 (en) | 2008-07-30 | 2010-02-11 | Liebherr-Werk Ehingen Gmbh | Telescopic boom for crane i.e. mobile crane, has anchoring cylinders arranged in support braces for defined anchoring of suspension rope, where free ends of suspension rope are fastened to anchoring cylinders |
CN104743443A (en) * | 2014-07-26 | 2015-07-01 | 周红玉 | Telescopic boom |
DE102015002626A1 (en) | 2015-03-03 | 2016-09-08 | Liebherr-Werk Ehingen Gmbh | Telescopic boom of a crane and method for its bracing, as well as for erecting telescopic extensions |
WO2018029306A1 (en) * | 2016-08-10 | 2018-02-15 | Terex Global Gmbh | Telescoping jib comprising a guying system for a mobile crane and guying method therefor |
CN109562922A (en) * | 2016-08-10 | 2019-04-02 | 特雷克斯全球有限公司 | The telescopic arm and its drawing method with drawing system for mobilecrane |
JP2019524603A (en) * | 2016-08-10 | 2019-09-05 | テレックス グローバル ゲーエムベーハー | Telescopic jib with a guy system for a mobile crane and a tensioning method therefor |
CN109562922B (en) * | 2016-08-10 | 2020-05-01 | 特雷克斯全球有限公司 | Telescopic boom with a pulling system for a mobile crane and method for pulling same |
US11174137B2 (en) | 2016-08-10 | 2021-11-16 | Tadano Demag Gmbh | Telescoping jib comprising a guying system for a mobile crane and guying method therefor |
JP7085710B2 (en) | 2016-08-10 | 2022-06-17 | タダノ デマグ ゲーエムベーハー | Telescopic jib with guy system for mobile cranes and rope tension method for it |
US11130659B2 (en) | 2017-01-20 | 2021-09-28 | Tadano Demag Gmbh | Telescoping jib comprising a rod guying system for a mobile crane and guying method therefor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20031113 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20050705 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20080709 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20100702 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |