CN101795956B - 用于连接格架系统的元件 - Google Patents
用于连接格架系统的元件 Download PDFInfo
- Publication number
- CN101795956B CN101795956B CN2008801049747A CN200880104974A CN101795956B CN 101795956 B CN101795956 B CN 101795956B CN 2008801049747 A CN2008801049747 A CN 2008801049747A CN 200880104974 A CN200880104974 A CN 200880104974A CN 101795956 B CN101795956 B CN 101795956B
- Authority
- CN
- China
- Prior art keywords
- boom
- swing arm
- arm
- flexible swing
- fishplate bar
- 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 - Fee Related
Links
Images
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
- B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32271—Movable brace between members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Farming Of Fish And Shellfish (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007012204.7 | 2007-08-29 | ||
DE202007012204U DE202007012204U1 (de) | 2007-08-29 | 2007-08-29 | Element zum Verbinden eines Gittersystems |
PCT/DE2008/001173 WO2009026870A1 (de) | 2007-08-29 | 2008-07-16 | Element zum verbinden eines gittersystems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101795956A CN101795956A (zh) | 2010-08-04 |
CN101795956B true CN101795956B (zh) | 2012-10-10 |
Family
ID=38650981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801049747A Expired - Fee Related CN101795956B (zh) | 2007-08-29 | 2008-07-16 | 用于连接格架系统的元件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8414214B2 (zh) |
EP (1) | EP2183180B1 (zh) |
CN (1) | CN101795956B (zh) |
DE (1) | DE202007012204U1 (zh) |
WO (1) | WO2009026870A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9441423B2 (en) * | 2008-02-29 | 2016-09-13 | National Oilwell Varco, L.P. | Drilling rig masts and methods of assembly and erection |
DE102009022262A1 (de) * | 2009-05-22 | 2010-11-25 | Terex Demag Gmbh | Winkelverstellung eines Auslegersystems |
US8850774B2 (en) | 2009-12-15 | 2014-10-07 | Production Resource Group Llc | Truss hinge for a stage truss |
US8915041B2 (en) * | 2011-04-30 | 2014-12-23 | Production Resource Group Llc | Angle spreader for trusses |
US9091125B2 (en) | 2012-01-16 | 2015-07-28 | National Oilwell Varco, L.P. | Collapsible substructure for a mobile drilling rig |
CN102602822B (zh) * | 2012-03-26 | 2014-05-21 | 三一汽车起重机械有限公司 | 起重机超起连接支架和起重机 |
AU2013101084B4 (en) * | 2013-02-11 | 2015-02-05 | 4 Ken Pty Ltd | Method and system for oblique scaffold connection |
DE102015119379B3 (de) * | 2015-11-10 | 2017-03-30 | Terex Global Gmbh | Mobilkran und Verfahren zum Abwinkeln einer Hauptauslegerverlängerung relativ zu einem Hauptausleger eines Mobilkrans |
DE102015119381B3 (de) * | 2015-11-10 | 2017-04-27 | Terex Global Gmbh | Mobilkran und Verfahren zum Abwinkeln einer Hauptauslegerverlängerung relativ zu einem Hauptausleger eines Mobilkrans |
DE102015120350B3 (de) * | 2015-11-24 | 2017-05-24 | Terex Global Gmbh | Mobilkran zum Abwinkeln einer Hauptauslegerverlängerung relativ zu einem Hauptausleger eines Mobilkrans |
US11192631B2 (en) * | 2018-06-19 | 2021-12-07 | Airbus Operations Gmbh | Connection assembly for transmitting loads between two wing elements |
US11991959B2 (en) * | 2019-09-27 | 2024-05-28 | Komatsu America Corp. | Work implement, work vehicle and method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085695A (en) * | 1961-03-23 | 1963-04-16 | Carl A Miller | Hinge for crane boom |
US4484686A (en) * | 1982-04-23 | 1984-11-27 | Kidde, Inc. | Multiple offset boom extension |
US4653655A (en) * | 1985-12-23 | 1987-03-31 | Harnischfeger Corporation | Crane boom having variable angle offset capability |
CN2668686Y (zh) * | 2003-11-25 | 2005-01-05 | 上海市机械施工公司 | 内置式无动力液压可调锁紧支承座 |
CN1621334A (zh) * | 2003-05-13 | 2005-06-01 | 美国格若沃责任有限公司 | 折叠式顶部弯曲装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649210A (en) * | 1949-08-09 | 1953-08-18 | Marchese Anthony | Folding boom crane combination |
US2975910A (en) * | 1958-06-06 | 1961-03-21 | Clark Equipment Co | Crane boom |
FR2258496B1 (zh) * | 1974-01-21 | 1976-06-25 | Poclain Sa | |
GB1507029A (en) * | 1974-07-19 | 1978-04-12 | Kwikform Ltd | Scaffolding constructions |
WO2002063111A1 (en) * | 2001-02-07 | 2002-08-15 | Charles Hoberman | Loop assemblies having a central link |
-
2007
- 2007-08-29 DE DE202007012204U patent/DE202007012204U1/de not_active Expired - Lifetime
-
2008
- 2008-07-16 WO PCT/DE2008/001173 patent/WO2009026870A1/de active Application Filing
- 2008-07-16 EP EP08784354A patent/EP2183180B1/de active Active
- 2008-07-16 CN CN2008801049747A patent/CN101795956B/zh not_active Expired - Fee Related
- 2008-07-16 US US12/675,935 patent/US8414214B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085695A (en) * | 1961-03-23 | 1963-04-16 | Carl A Miller | Hinge for crane boom |
US4484686A (en) * | 1982-04-23 | 1984-11-27 | Kidde, Inc. | Multiple offset boom extension |
US4653655A (en) * | 1985-12-23 | 1987-03-31 | Harnischfeger Corporation | Crane boom having variable angle offset capability |
CN1621334A (zh) * | 2003-05-13 | 2005-06-01 | 美国格若沃责任有限公司 | 折叠式顶部弯曲装置 |
CN2668686Y (zh) * | 2003-11-25 | 2005-01-05 | 上海市机械施工公司 | 内置式无动力液压可调锁紧支承座 |
Also Published As
Publication number | Publication date |
---|---|
CN101795956A (zh) | 2010-08-04 |
EP2183180A1 (de) | 2010-05-12 |
EP2183180B1 (de) | 2013-04-03 |
WO2009026870A1 (de) | 2009-03-05 |
US20100329773A1 (en) | 2010-12-30 |
DE202007012204U1 (de) | 2007-10-31 |
US8414214B2 (en) | 2013-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: German zweibrucken Patentee after: Terex Cranes Germany GmbH Address before: German zweibrucken Patentee before: Terex Demag GmbH |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: Schaffhausen Patentee after: TEREX CRANES GERMANY GmbH Address before: German zweibrucken Patentee before: Terex Cranes Germany GmbH |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20210716 |
|
CF01 | Termination of patent right due to non-payment of annual fee |