EP0893392A3 - Teleskopkran mit wippbarem Hilfsausleger - Google Patents
Teleskopkran mit wippbarem Hilfsausleger Download PDFInfo
- Publication number
- EP0893392A3 EP0893392A3 EP98250227A EP98250227A EP0893392A3 EP 0893392 A3 EP0893392 A3 EP 0893392A3 EP 98250227 A EP98250227 A EP 98250227A EP 98250227 A EP98250227 A EP 98250227A EP 0893392 A3 EP0893392 A3 EP 0893392A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- jib
- luffable
- telescopic crane
- jib extension
- 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.)
- Granted
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
- B66C23/82—Luffing gear
-
- 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
- B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19731587 | 1997-07-17 | ||
DE19731587A DE19731587A1 (de) | 1997-07-17 | 1997-07-17 | Teleskopkran mit wippbarem Hilfsausleger |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0893392A2 EP0893392A2 (de) | 1999-01-27 |
EP0893392A3 true EP0893392A3 (de) | 2000-09-06 |
EP0893392B1 EP0893392B1 (de) | 2002-05-15 |
Family
ID=7836601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98250227A Expired - Lifetime EP0893392B1 (de) | 1997-07-17 | 1998-06-23 | Teleskopkran mit wippbarem Hilfsausleger |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0893392B1 (de) |
AT (1) | ATE217602T1 (de) |
DE (2) | DE19731587A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001094249A1 (de) * | 2000-06-06 | 2001-12-13 | Demag Mobile Cranes Gmbh | Verfahren und vorrichtung zur montage einer windkraftanlage |
DE10321493B4 (de) * | 2003-05-13 | 2006-07-20 | Grove U.S. Llc | Klappspitzen-Abwinklungsvorrichtung |
DE102005049606B4 (de) * | 2005-10-17 | 2016-03-31 | Liebherr-Werk Ehingen Gmbh | Fahrzeugkran mit Zusatzausleger und Verfahren zur Demontage des Hilfsauslegers |
DE202005016743U1 (de) * | 2005-10-25 | 2007-03-29 | Liebherr-Werk Ehingen Gmbh | Kran |
DE202008004663U1 (de) * | 2008-04-04 | 2009-08-13 | Liebherr-Werk Ehingen Gmbh | Gittermastkran und Gittermastausleger |
DE102018106753B4 (de) | 2018-03-22 | 2021-11-11 | Liebherr-Werk Ehingen Gmbh | Mobilkran mit zweiteiligem Spitzenausleger sowie Verfahren zum Aufrichten des Auslegersystems eines derartigen Mobilkrans |
CN111099506A (zh) * | 2019-12-13 | 2020-05-05 | 燕山大学 | 一种汽车起重机吊臂最优受力角度调节装置 |
CN111704049A (zh) * | 2020-06-30 | 2020-09-25 | 三一汽车起重机械有限公司 | 起重臂及起重机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849144A1 (de) * | 1977-11-21 | 1979-05-23 | Creusot Loire | Teleskopauslegerkran mit zusatzausleger |
DE3042287A1 (de) * | 1980-11-08 | 1982-06-09 | Fried. Krupp Gmbh, 4300 Essen | Ausleger eines teleskopkranes |
DE9013488U1 (de) * | 1990-09-25 | 1990-12-06 | Liebherr-Werk Ehingen Gmbh, 7930 Ehingen | Fahrbarer Kran mit einem teleskopierbaren Ausleger |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2593349B2 (ja) * | 1988-10-21 | 1997-03-26 | 清水建設株式会社 | クレーン装置およびその使用方法 |
-
1997
- 1997-07-17 DE DE19731587A patent/DE19731587A1/de not_active Withdrawn
-
1998
- 1998-06-23 DE DE59804117T patent/DE59804117D1/de not_active Expired - Lifetime
- 1998-06-23 EP EP98250227A patent/EP0893392B1/de not_active Expired - Lifetime
- 1998-06-23 AT AT98250227T patent/ATE217602T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849144A1 (de) * | 1977-11-21 | 1979-05-23 | Creusot Loire | Teleskopauslegerkran mit zusatzausleger |
DE3042287A1 (de) * | 1980-11-08 | 1982-06-09 | Fried. Krupp Gmbh, 4300 Essen | Ausleger eines teleskopkranes |
DE9013488U1 (de) * | 1990-09-25 | 1990-12-06 | Liebherr-Werk Ehingen Gmbh, 7930 Ehingen | Fahrbarer Kran mit einem teleskopierbaren Ausleger |
Also Published As
Publication number | Publication date |
---|---|
EP0893392B1 (de) | 2002-05-15 |
ATE217602T1 (de) | 2002-06-15 |
EP0893392A2 (de) | 1999-01-27 |
DE19731587A1 (de) | 1999-01-28 |
DE59804117D1 (de) | 2002-06-20 |
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