DE20120121U1 - Teleskopausleger für einen Fahrzeugkran - Google Patents
Teleskopausleger für einen FahrzeugkranInfo
- Publication number
- DE20120121U1 DE20120121U1 DE20120121U DE20120121U DE20120121U1 DE 20120121 U1 DE20120121 U1 DE 20120121U1 DE 20120121 U DE20120121 U DE 20120121U DE 20120121 U DE20120121 U DE 20120121U DE 20120121 U1 DE20120121 U1 DE 20120121U1
- Authority
- DE
- Germany
- Prior art keywords
- profile part
- telescopic boom
- telescopic
- shell segments
- boom according
- 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
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
-
- 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)
Description
Anwaltsakte: 46 558 X
Fig. 3 einen Querschnitt durch eine leicht abgeänderte Variante der Ausführungsform nach Figur 2.
Claims (10)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20120121U DE20120121U1 (de) | 2001-12-12 | 2001-12-12 | Teleskopausleger für einen Fahrzeugkran |
EP04024391A EP1496006A3 (de) | 2001-12-12 | 2002-11-21 | Teleskopausleger für einen Fahrzeugkran |
DE50209002T DE50209002D1 (de) | 2001-12-12 | 2002-11-21 | Teleskopausleger für einen Fahrzeugkran |
EP02026316A EP1321425B1 (de) | 2001-12-12 | 2002-11-21 | Teleskopausleger für einen Fahrzeugkran |
ES02026316T ES2273961T3 (es) | 2001-12-12 | 2002-11-21 | Pluma telescopica para grua movil. |
CA002413969A CA2413969C (en) | 2001-12-12 | 2002-12-11 | Telescopic jib for vehicular crane |
CNB021542481A CN1319846C (zh) | 2001-12-12 | 2002-12-12 | 轮式起重机的伸缩臂 |
KR1020020079113A KR100893929B1 (ko) | 2001-12-12 | 2002-12-12 | 차량형 크레인용 신축식 지브 |
JP2002360935A JP2003201088A (ja) | 2001-12-12 | 2002-12-12 | クレーン用の伸縮式ジブ |
US10/317,169 US6978907B2 (en) | 2001-12-12 | 2002-12-12 | Telescopic jib for a vehicular crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20120121U DE20120121U1 (de) | 2001-12-12 | 2001-12-12 | Teleskopausleger für einen Fahrzeugkran |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20120121U1 true DE20120121U1 (de) | 2002-03-07 |
Family
ID=7965065
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20120121U Expired - Lifetime DE20120121U1 (de) | 2001-12-12 | 2001-12-12 | Teleskopausleger für einen Fahrzeugkran |
DE50209002T Expired - Lifetime DE50209002D1 (de) | 2001-12-12 | 2002-11-21 | Teleskopausleger für einen Fahrzeugkran |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50209002T Expired - Lifetime DE50209002D1 (de) | 2001-12-12 | 2002-11-21 | Teleskopausleger für einen Fahrzeugkran |
Country Status (8)
Country | Link |
---|---|
US (1) | US6978907B2 (de) |
EP (2) | EP1321425B1 (de) |
JP (1) | JP2003201088A (de) |
KR (1) | KR100893929B1 (de) |
CN (1) | CN1319846C (de) |
CA (1) | CA2413969C (de) |
DE (2) | DE20120121U1 (de) |
ES (1) | ES2273961T3 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014573B3 (de) * | 2006-03-29 | 2007-07-19 | Manitowoc Crane Group France SAS, | Teleskopkran-Auslegerteil mit schwächer und stärker gekrümmten Querschnittssegmenten im oberen Profilteil und im unteren Profilteil |
DE102008032976A1 (de) | 2007-09-12 | 2009-03-19 | Terex-Demag Gmbh | Teleskopkran-Auslegerteil |
EP2108611A2 (de) | 2003-04-08 | 2009-10-14 | Grove U.S. LLC | Spannsystem für einen Mobil-Teleskopkran |
WO2021257003A1 (en) * | 2020-06-19 | 2021-12-23 | Tajfun Liv, Proizvodnja In Razvoj D.O.O. | Bearing assembly in a mobile hydraulic crane telescopic arm and a mobile hydraulic crane comprising such assembly |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005112514A (ja) * | 2003-10-06 | 2005-04-28 | Tadano Ltd | 伸縮ブーム |
DE502005010620D1 (de) * | 2005-07-07 | 2011-01-13 | Grove Us Llc | Obergurtquerschnitt für Kranteleskopteile |
KR101543047B1 (ko) * | 2007-09-05 | 2015-08-10 | 팔핑게르 에이지 | 크레인용 크레인 붐, 크레인용 집 시스템, 크레인, 및 다용도 차량 |
JP2010176277A (ja) * | 2009-01-28 | 2010-08-12 | Sanyo Electric Co Ltd | データ転送システム |
US9290363B2 (en) | 2011-07-21 | 2016-03-22 | Manitowoc Crane Companies, Llc | Tailor welded panel beam for construction machine and method of manufacturing |
KR101626791B1 (ko) * | 2014-09-26 | 2016-06-02 | 한국고벨(주) | 크레인 거더 및 거더 제작용 지그 |
DE202016003525U1 (de) * | 2016-06-03 | 2016-06-23 | Liebherr-Werk Ehingen Gmbh | Teleskopprofil mit variabel verlaufendem Stoß |
DE102017208031A1 (de) * | 2017-05-12 | 2018-11-15 | Putzmeister Engineering Gmbh | Gekröpfter Auslegerarm mit veränderlichem Querschnitt für mobile Betonpumpen |
JP7272028B2 (ja) * | 2019-03-19 | 2023-05-12 | 株式会社タダノ | ブームの構造 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3516553A (en) * | 1968-09-25 | 1970-06-23 | Tel E Lect | Boom construction |
JPS62113193A (ja) * | 1985-11-13 | 1987-05-25 | 株式会社日立製作所 | 記憶回路 |
ATE123743T1 (de) * | 1991-02-11 | 1995-06-15 | Liebherr Werk Ehingen | Teleskopausleger für fahrzeugkrane o.dgl. |
JP2580596Y2 (ja) * | 1992-03-27 | 1998-09-10 | 新明和工業株式会社 | 多角形断面を有する多段式伸縮ブーム |
JP2575542Y2 (ja) * | 1993-04-21 | 1998-07-02 | 住友建機株式会社 | ブーム |
DE4344795A1 (de) * | 1993-12-28 | 1995-06-29 | Liebherr Werk Ehingen | Fahrbarer Kran mit einem Teleskopausleger |
DE9402692U1 (de) * | 1994-02-18 | 1994-04-14 | Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm | Auslegerprofil |
DE19624312C2 (de) * | 1996-06-18 | 2000-05-31 | Grove Us Llc | Teleskopausleger für Fahrzeugkrane |
DE19741202C5 (de) * | 1997-09-18 | 2005-04-07 | Grove U.S. LLC (n.d.Ges.d.Staates Delaware) | Gleitlager für Teleskopteile |
JP2000143163A (ja) * | 1998-11-16 | 2000-05-23 | Yutani Heavy Ind Ltd | 作業機の伸縮ブーム |
DE20004016U1 (de) * | 2000-03-03 | 2001-07-12 | Liebherr-Werk Ehingen Gmbh, 89584 Ehingen | Teleskopausleger für Krane, vorzugsweise Fahrzeugkrane |
-
2001
- 2001-12-12 DE DE20120121U patent/DE20120121U1/de not_active Expired - Lifetime
-
2002
- 2002-11-21 EP EP02026316A patent/EP1321425B1/de not_active Expired - Lifetime
- 2002-11-21 EP EP04024391A patent/EP1496006A3/de not_active Withdrawn
- 2002-11-21 DE DE50209002T patent/DE50209002D1/de not_active Expired - Lifetime
- 2002-11-21 ES ES02026316T patent/ES2273961T3/es not_active Expired - Lifetime
- 2002-12-11 CA CA002413969A patent/CA2413969C/en not_active Expired - Fee Related
- 2002-12-12 JP JP2002360935A patent/JP2003201088A/ja active Pending
- 2002-12-12 CN CNB021542481A patent/CN1319846C/zh not_active Expired - Lifetime
- 2002-12-12 US US10/317,169 patent/US6978907B2/en not_active Expired - Lifetime
- 2002-12-12 KR KR1020020079113A patent/KR100893929B1/ko not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2108611A2 (de) | 2003-04-08 | 2009-10-14 | Grove U.S. LLC | Spannsystem für einen Mobil-Teleskopkran |
DE102006014573B3 (de) * | 2006-03-29 | 2007-07-19 | Manitowoc Crane Group France SAS, | Teleskopkran-Auslegerteil mit schwächer und stärker gekrümmten Querschnittssegmenten im oberen Profilteil und im unteren Profilteil |
EP1840075A1 (de) * | 2006-03-29 | 2007-10-03 | Manitowoc Crane Group France SAS | Teleskopkran-Auslegerteil mit schwächer und stärker gekrümmten Querschittssegmenten im oberen Profilteil und im unteren Profilteil |
US7578402B2 (en) | 2006-03-29 | 2009-08-25 | Manitowoc Crane Group France Sas | Telescopic crane jib part with cross sectional segments of varying curvature |
DE102008032976A1 (de) | 2007-09-12 | 2009-03-19 | Terex-Demag Gmbh | Teleskopkran-Auslegerteil |
DE202008017751U1 (de) | 2007-09-12 | 2010-05-27 | Terex Demag Gmbh | Teleskopkran-Auslegerteil |
DE102008032976B4 (de) * | 2007-09-12 | 2018-02-22 | Manitowoc Crane Group France Sas | Teleskopkran-Auslegerteil |
WO2021257003A1 (en) * | 2020-06-19 | 2021-12-23 | Tajfun Liv, Proizvodnja In Razvoj D.O.O. | Bearing assembly in a mobile hydraulic crane telescopic arm and a mobile hydraulic crane comprising such assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1321425B1 (de) | 2006-12-20 |
CA2413969A1 (en) | 2003-06-12 |
KR100893929B1 (ko) | 2009-04-21 |
US6978907B2 (en) | 2005-12-27 |
EP1321425A1 (de) | 2003-06-25 |
ES2273961T3 (es) | 2007-05-16 |
JP2003201088A (ja) | 2003-07-15 |
EP1496006A3 (de) | 2005-02-02 |
CA2413969C (en) | 2009-02-24 |
EP1496006A2 (de) | 2005-01-12 |
CN1319846C (zh) | 2007-06-06 |
DE50209002D1 (de) | 2007-02-01 |
KR20030048361A (ko) | 2003-06-19 |
CN1436716A (zh) | 2003-08-20 |
US20030106871A1 (en) | 2003-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20020411 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20050111 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20080121 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20100119 |
|
R082 | Change of representative |
Representative=s name: SCHWABE, SANDMAIR, MARX, 81677 MUENCHEN, DE Representative=s name: SCHWABE, SANDMAIR, MARX, DE |
|
R081 | Change of applicant/patentee |
Owner name: MANITOWOC CRANE GROUP FRANCE SAS, FR Free format text: FORMER OWNER: GROVE U.S. LLC, SHADY GROVE, US Effective date: 20110907 Owner name: MANITOWOC CRANE GROUP FRANCE SAS, FR Free format text: FORMER OWNER: GROVE U.S. LLC, SHADY GROVE, PA., US Effective date: 20110907 |
|
R082 | Change of representative |
Representative=s name: SCHWABE SANDMAIR MARX, DE Effective date: 20110907 Representative=s name: SCHWABE SANDMAIR MARX PATENTANWAELTE RECHTSANW, DE Effective date: 20110907 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |