DE1481873A1 - Lasthebevorrichtung - Google Patents
LasthebevorrichtungInfo
- Publication number
- DE1481873A1 DE1481873A1 DE19671481873 DE1481873A DE1481873A1 DE 1481873 A1 DE1481873 A1 DE 1481873A1 DE 19671481873 DE19671481873 DE 19671481873 DE 1481873 A DE1481873 A DE 1481873A DE 1481873 A1 DE1481873 A1 DE 1481873A1
- Authority
- DE
- Germany
- Prior art keywords
- boom
- section
- lifting device
- base frame
- supports
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB01674/66A GB1179394A (en) | 1966-03-17 | 1966-03-17 | Mobile Load Lifting Apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1481873A1 true DE1481873A1 (de) | 1969-10-30 |
Family
ID=9990604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19671481873 Pending DE1481873A1 (de) | 1966-03-17 | 1967-03-16 | Lasthebevorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US3430778A (xx) |
BE (1) | BE695728A (xx) |
DE (1) | DE1481873A1 (xx) |
GB (1) | GB1179394A (xx) |
NL (1) | NL6704089A (xx) |
SE (1) | SE321779B (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3664516A (en) * | 1970-07-30 | 1972-05-23 | Armco Steel Corp | Folding crane boom |
US3794184A (en) * | 1973-01-15 | 1974-02-26 | Joyce Burroughs Torregrossa | Crane |
US4003475A (en) * | 1974-11-27 | 1977-01-18 | Fmc Corporation | Crane boom lattice and hoist line protection assembly |
US4141455A (en) * | 1977-07-14 | 1979-02-27 | Harnischfeger Corporation | Means for storing and connecting jib on telescopic crane boom |
FR2661665B1 (fr) * | 1990-05-03 | 1992-09-04 | Ppm Sa | Fleche de manutention comprenant une fleche principale et une fleche complementaire. |
US6131751A (en) * | 1996-04-26 | 2000-10-17 | Manitowoc Crane Group, Inc. | Counter weight handling system and boom parking device |
DE19932009A1 (de) * | 1998-07-07 | 2000-01-27 | Mannesmann Ag | Fahrbarer Kran mit einem Teleskopausleger |
US6213318B1 (en) * | 1999-03-01 | 2001-04-10 | Manitowoc Crane Group, Inc. | Rotatable connection system for crane boom sections |
US8397924B2 (en) | 2008-09-19 | 2013-03-19 | Manitowoc Crane Companies, Llc | Drum frame system for cranes |
JP2009149438A (ja) * | 2007-11-29 | 2009-07-09 | Manitowoc Crane Companies Ltd | クレーンブームセグメント用の接続システム |
US7878346B1 (en) | 2008-08-25 | 2011-02-01 | Link-Belt Construction Equipment Co., L.P., Lllp | Adaptable boom extension for a mobile crane having a telescoping boom |
US8739988B2 (en) * | 2010-09-20 | 2014-06-03 | Manitowoc Crane Companies, Llc | Pinned connection system for crane column segments |
US20140131300A1 (en) * | 2012-11-09 | 2014-05-15 | Gru Comedil S.R.L. | Jib for a crane |
EP2746214B1 (en) | 2012-12-20 | 2016-04-27 | Manitowoc Crane Companies, LLC | Column connector system |
DE102013006259A1 (de) * | 2013-04-11 | 2014-10-16 | Liebherr-Werk Ehingen Gmbh | Teleskopausleger und Kran |
US10647552B1 (en) * | 2015-09-25 | 2020-05-12 | Link-Belt Cranes, L.P., Lllp | Fly connection system for a crane boom |
CN106395645B (zh) * | 2016-12-02 | 2018-10-02 | 徐州重型机械有限公司 | 风电臂翻转方法及起重机 |
US10589966B2 (en) * | 2017-03-02 | 2020-03-17 | Manitowoc Crane Companies, Llc | Jib coupling system for jib stowage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819803A (en) * | 1954-10-12 | 1958-01-14 | Leo B Obenchain | Boom for cranes |
US2874851A (en) * | 1954-12-17 | 1959-02-24 | Maschf Augsburg Nuernberg Ag | Vehicle-mounted revolving crane with folding jib |
US3080068A (en) * | 1960-12-15 | 1963-03-05 | Alphie O Felkner | Sectional boom for cranes |
US3085695A (en) * | 1961-03-23 | 1963-04-16 | Carl A Miller | Hinge for crane boom |
US3173549A (en) * | 1962-03-22 | 1965-03-16 | Emil A Bender | Material handling device |
-
1966
- 1966-03-17 GB GB01674/66A patent/GB1179394A/en not_active Expired
-
1967
- 1967-03-01 SE SE3747/67A patent/SE321779B/xx unknown
- 1967-03-15 US US623344A patent/US3430778A/en not_active Expired - Lifetime
- 1967-03-16 DE DE19671481873 patent/DE1481873A1/de active Pending
- 1967-03-17 BE BE695728D patent/BE695728A/xx unknown
- 1967-03-17 NL NL6704089A patent/NL6704089A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1179394A (en) | 1970-01-28 |
US3430778A (en) | 1969-03-04 |
NL6704089A (xx) | 1967-09-18 |
SE321779B (xx) | 1970-03-16 |
BE695728A (xx) | 1967-09-11 |
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