SE321779B - - Google Patents
Info
- Publication number
- SE321779B SE321779B SE3747/67A SE374767A SE321779B SE 321779 B SE321779 B SE 321779B SE 3747/67 A SE3747/67 A SE 3747/67A SE 374767 A SE374767 A SE 374767A SE 321779 B SE321779 B SE 321779B
- Authority
- SE
- Sweden
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 |
|---|---|
| SE321779B true SE321779B (de) | 1970-03-16 |
Family
ID=9990604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE3747/67A SE321779B (de) | 1966-03-17 | 1967-03-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3430778A (de) |
| BE (1) | BE695728A (de) |
| DE (1) | DE1481873A1 (de) |
| GB (1) | GB1179394A (de) |
| NL (1) | NL6704089A (de) |
| SE (1) | SE321779B (de) |
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 |
| 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 |
| US8397924B2 (en) | 2008-09-19 | 2013-03-19 | Manitowoc Crane Companies, Llc | Drum frame system for cranes |
| 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 (de) | 2012-12-20 | 2016-04-27 | Manitowoc Crane Companies, LLC | Säulenverbindungssystem |
| 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 |
|---|---|
| US3430778A (en) | 1969-03-04 |
| BE695728A (de) | 1967-09-11 |
| GB1179394A (en) | 1970-01-28 |
| DE1481873A1 (de) | 1969-10-30 |
| NL6704089A (de) | 1967-09-18 |