DE29824453U1 - Kran mit einem Teleskopausleger - Google Patents
Kran mit einem TeleskopauslegerInfo
- Publication number
- DE29824453U1 DE29824453U1 DE29824453U DE29824453U DE29824453U1 DE 29824453 U1 DE29824453 U1 DE 29824453U1 DE 29824453 U DE29824453 U DE 29824453U DE 29824453 U DE29824453 U DE 29824453U DE 29824453 U1 DE29824453 U1 DE 29824453U1
- Authority
- DE
- Germany
- Prior art keywords
- locking
- piston
- crane according
- securing
- cylinder unit
- 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
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
-
- 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
- B66C23/708—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic locking devices for telescopic jibs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Actuator (AREA)
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29824453U DE29824453U1 (de) | 1997-05-28 | 1998-05-26 | Kran mit einem Teleskopausleger |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722889 | 1997-05-28 | ||
DE29824453U DE29824453U1 (de) | 1997-05-28 | 1998-05-26 | Kran mit einem Teleskopausleger |
DE19824671A DE19824671C2 (de) | 1997-05-28 | 1998-05-26 | Kran mit einem Teleskopausleger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29824453U1 true DE29824453U1 (de) | 2001-03-01 |
Family
ID=26037039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29824453U Expired - Lifetime DE29824453U1 (de) | 1997-05-28 | 1998-05-26 | Kran mit einem Teleskopausleger |
Country Status (6)
Country | Link |
---|---|
US (1) | US6189712B1 (de) |
EP (1) | EP0984895B1 (de) |
JP (1) | JP4068161B2 (de) |
AT (1) | ATE216350T1 (de) |
DE (1) | DE29824453U1 (de) |
WO (1) | WO1998054081A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2723523C1 (ru) * | 2019-12-23 | 2020-06-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" | Стрела грузоподъёмной машины |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1072554B1 (de) * | 1999-07-30 | 2004-03-17 | Liebherr-Werk Ehingen GmbH | Kran mit einem Teleskopausleger |
FR2797862B1 (fr) * | 1999-09-01 | 2001-11-16 | Ppm | Procede de telescopage d'une fleche de grue, dispositif pour sa mise en oeuvre et fleche de grue en faisant application |
GB0122511D0 (en) * | 2000-09-21 | 2001-11-07 | Atecs Mannesmann Ag | Locking unit for a telescopic system |
DE10048224B4 (de) * | 2000-09-21 | 2005-06-02 | Terex-Demag Gmbh & Co. Kg | Verriegelungseinheit für einen Teleskopausleger eines Krans |
DE10104310B4 (de) * | 2001-01-22 | 2005-02-03 | Terex-Demag Gmbh & Co. Kg | Fahrzeugkran mit Teleskopausleger |
US6601719B2 (en) * | 2001-09-21 | 2003-08-05 | Link-Belt Construction Equipment Co., L.P., Lllp | Locking and latching system for a telescoping boom |
US20030071004A1 (en) * | 2001-10-12 | 2003-04-17 | Higgins David J. | Extensible column |
WO2007052339A1 (ja) * | 2005-11-01 | 2007-05-10 | Kato Works Co., Ltd. | クレーンのブーム伸縮装置 |
US8467741B2 (en) * | 2007-01-31 | 2013-06-18 | Jerry Newman | Mobile tower system |
US9312596B2 (en) | 2007-01-31 | 2016-04-12 | Jerry Newman | Mobile tower system |
US7642987B2 (en) * | 2007-01-31 | 2010-01-05 | Jerry Newman | Monopole tower system |
US20110126700A1 (en) * | 2007-07-12 | 2011-06-02 | Johannsen Thorkil J | Undercarriage for a telescopic frame |
PL2185462T3 (pl) * | 2007-09-05 | 2011-08-31 | Palfinger Ag | Kształt profilu ramienia żurawia |
DE102007052954B3 (de) * | 2007-10-31 | 2009-07-09 | Terex Demag Gmbh | Kran mit Teleskopausleger |
DE202008016604U1 (de) * | 2008-12-15 | 2009-03-19 | Terex Demag Gmbh | Teleskopausleger |
DE102009006292B4 (de) * | 2009-01-27 | 2015-03-26 | Manitowoc Crane Group France Sas | Verriegelungssystem für Teleskopkranausleger mit verschiebbarer Verriegelungseinheit |
DE102009008557B4 (de) * | 2009-02-12 | 2010-10-21 | Montanhydraulik Gmbh | Verriegelungskopf |
DE102009009944B4 (de) * | 2009-02-20 | 2011-02-24 | Terex-Demag Gmbh | Sicherungs- und Verbolzungseinheit |
ES2459719T3 (es) | 2010-12-17 | 2014-05-12 | Manitowoc Crane Group France Sas | Sistema telescópico para pluma de grúa y pluma adicional |
CN102491198B (zh) * | 2011-11-29 | 2014-09-10 | 三一汽车起重机械有限公司 | 单缸插销油缸及具有该油缸的伸缩臂装置、起重机 |
JP5586573B2 (ja) * | 2011-12-12 | 2014-09-10 | 株式会社加藤製作所 | クレーンのブーム伸縮装置 |
CN102556858A (zh) * | 2011-12-30 | 2012-07-11 | 大连理工大学 | 采用齿条传动实现缸销同步运动的臂架插销机构 |
DE102013006259A1 (de) * | 2013-04-11 | 2014-10-16 | Liebherr-Werk Ehingen Gmbh | Teleskopausleger und Kran |
DE102013011173B4 (de) * | 2013-07-04 | 2019-05-23 | Liebherr-Werk Ehingen Gmbh | Verfahren zur Montage eines Krans sowie Anlenkschuss, Teleskopausleger und Kran |
EP3040304B1 (de) | 2013-08-27 | 2022-02-23 | Xuzhou Heavy Machinery Co., Ltd. | Einfachwirkender bolzenartiger teleskopischer arm und kran mit einem teleskopischen arm |
CN103964323B (zh) * | 2014-05-28 | 2015-12-30 | 徐州重型机械有限公司 | 一种伸缩式起重臂的设置方法、伸缩式起重臂及起重机 |
CN104649158B (zh) * | 2015-03-03 | 2017-08-08 | 徐州重型机械有限公司 | 缸头体、单缸插销***及起重机 |
US10106378B2 (en) | 2015-11-03 | 2018-10-23 | General Electric Company | System and method for lifting with load moving machine |
CN105565188B (zh) * | 2015-12-29 | 2018-04-13 | 中联重科股份有限公司 | 防止油缸冲出节臂的结构和方法以及吊臂 |
DE102020129762B3 (de) * | 2020-11-11 | 2022-02-17 | Tadano Demag Gmbh | Teleskopausleger eines Mobilkrans |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1268804B (de) * | 1965-09-17 | 1968-05-22 | Beteiligungs & Patentverw Gmbh | Teleskopausleger |
DE1944463A1 (de) * | 1969-09-02 | 1971-03-04 | Krupp Gmbh | Mehrfacher Teleskopausleger,insbesondere fuer einen Autokran |
GB1390469A (en) * | 1972-09-28 | 1975-04-16 | Gottwald Kg Leo | Telescopic crane jibs |
US4036372A (en) * | 1975-12-15 | 1977-07-19 | Clark Equipment Company | Extension and retraction means for the telescopic boom assembly of a crane |
DE4344795A1 (de) * | 1993-12-28 | 1995-06-29 | Liebherr Werk Ehingen | Fahrbarer Kran mit einem Teleskopausleger |
DE19631547B4 (de) * | 1996-07-24 | 2004-05-06 | Terex-Demag Gmbh & Co. Kg | Teleskopausleger, insbesondere für stationäre oder fahrbare Krane |
DE19641193C2 (de) * | 1996-09-24 | 2002-04-25 | Mannesmann Ag | Teleskopausleger, insbesondere für stationäre oder fahrbare Krane |
DE19641191A1 (de) * | 1996-09-24 | 1998-03-26 | Mannesmann Ag | Teleskopausleger, insbesondere für stationäre und fahrbare Krane |
DE19824672A1 (de) * | 1997-05-28 | 1998-12-03 | Mannesmann Ag | Kran mit einem Teleskopausleger |
-
1998
- 1998-05-26 DE DE29824453U patent/DE29824453U1/de not_active Expired - Lifetime
- 1998-05-27 WO PCT/DE1998/001498 patent/WO1998054081A1/de active IP Right Grant
- 1998-05-27 EP EP98934847A patent/EP0984895B1/de not_active Expired - Lifetime
- 1998-05-27 AT AT98934847T patent/ATE216350T1/de not_active IP Right Cessation
- 1998-05-27 JP JP50010799A patent/JP4068161B2/ja not_active Expired - Lifetime
- 1998-05-27 US US09/424,604 patent/US6189712B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2723523C1 (ru) * | 2019-12-23 | 2020-06-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" | Стрела грузоподъёмной машины |
Also Published As
Publication number | Publication date |
---|---|
EP0984895A1 (de) | 2000-03-15 |
WO1998054081A1 (de) | 1998-12-03 |
US6189712B1 (en) | 2001-02-20 |
JP2001526615A (ja) | 2001-12-18 |
JP4068161B2 (ja) | 2008-03-26 |
EP0984895B1 (de) | 2002-04-17 |
ATE216350T1 (de) | 2002-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20010405 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010803 |
|
R081 | Change of applicant/patentee |
Owner name: TEREX-DEMAG GMBH & CO. KG, DE Free format text: FORMER OWNER: MANNESMANN AG, 40213 DUESSELDORF, DE Effective date: 20020917 |
|
R081 | Change of applicant/patentee |
Owner name: TEREX-DEMAG GMBH & CO. KG, DE Free format text: FORMER OWNER: VODAFONE AG, 40213 DUESSELDORF, DE Effective date: 20030725 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040602 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20060608 |
|
R071 | Expiry of right |