DE59205548D1 - Kranfahrzeug - Google Patents
KranfahrzeugInfo
- Publication number
- DE59205548D1 DE59205548D1 DE59205548T DE59205548T DE59205548D1 DE 59205548 D1 DE59205548 D1 DE 59205548D1 DE 59205548 T DE59205548 T DE 59205548T DE 59205548 T DE59205548 T DE 59205548T DE 59205548 D1 DE59205548 D1 DE 59205548D1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder drives
- undercarriage
- counterweight
- drivable
- 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
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
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4124173A DE4124173A1 (de) | 1991-07-20 | 1991-07-20 | Kranfahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59205548D1 true DE59205548D1 (de) | 1996-04-11 |
Family
ID=6436678
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4124173A Withdrawn DE4124173A1 (de) | 1991-07-20 | 1991-07-20 | Kranfahrzeug |
DE59205548T Expired - Fee Related DE59205548D1 (de) | 1991-07-20 | 1992-05-29 | Kranfahrzeug |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4124173A Withdrawn DE4124173A1 (de) | 1991-07-20 | 1991-07-20 | Kranfahrzeug |
Country Status (6)
Country | Link |
---|---|
US (1) | US5199583A (de) |
EP (1) | EP0524402B1 (de) |
JP (1) | JPH05186188A (de) |
AT (1) | ATE134978T1 (de) |
DE (2) | DE4124173A1 (de) |
ES (1) | ES2087340T3 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4237647A1 (de) * | 1992-11-07 | 1994-05-11 | Krupp Industrietech | Umsetzvorrichtung |
DE4405780A1 (de) * | 1994-02-23 | 1995-08-24 | Krupp Ag Hoesch Krupp | Hubeinrichtung für eine Umsetzvorrichtung |
US5833268A (en) * | 1996-12-06 | 1998-11-10 | Aldrovandi; Louis | Counterweight hoisting mechanism |
US5941401A (en) * | 1997-01-29 | 1999-08-24 | Manitowoc Crane Group, Inc. | Counterweight handling system for ring supported cranes |
CA2252446C (en) * | 1997-10-31 | 2003-06-10 | Grove U.S. L.L.C. | Automatic leveling and synchronization system for counterweight removal and installation |
IT1311436B1 (it) * | 1999-12-17 | 2002-03-12 | New Holland Italia Spa | Macchina movimento terra. |
DE202004009497U1 (de) * | 2004-06-16 | 2005-11-03 | Liebherr-Werk Ehingen Gmbh | Kranballastierungssytem |
US7967158B2 (en) | 2006-10-27 | 2011-06-28 | Manitowoc Crane Companies, Llc | Mobile lift crane with variable position counterweight |
DE202006019421U1 (de) * | 2006-12-22 | 2008-04-30 | Liebherr-Werk Ehingen Gmbh | Kranfahrzeug |
US7852229B1 (en) * | 2008-09-15 | 2010-12-14 | Gohl Russell R | Excavation equipment alarm system |
AT507333B1 (de) * | 2008-10-09 | 2011-09-15 | Hans Kuenz Ges M B H | Portalkran |
US9278834B2 (en) | 2009-08-06 | 2016-03-08 | Manitowoc Crane Group, LLC | Lift crane with moveable counterweight |
US9102507B2 (en) * | 2011-06-29 | 2015-08-11 | Liebherr-Werk Ehingen Gmbh | Method of operating a crane and crane |
US10179722B2 (en) | 2014-01-27 | 2019-01-15 | Manitowoc Crane Companies, Llc | Lift crane with improved movable counterweight |
WO2015113032A1 (en) * | 2014-01-27 | 2015-07-30 | Manitowoc Crane Companies, Llc | Height adjustment mechanism for an auxiliary member on a crane |
BR112016027708B1 (pt) * | 2014-05-26 | 2021-08-31 | Xuzhou Heavy Machinery Co., Ltd | Dispositivo e método de engate de contrapeso combinado e estrutura de montagem de contrapeso |
DE202014008661U1 (de) * | 2014-10-31 | 2014-12-02 | Liebherr-Werk Ehingen Gmbh | Mobilkran mit Ballastaufnahmevorrichtung |
US11097927B1 (en) * | 2016-04-20 | 2021-08-24 | Link-Belt Cranes, L.P., Lllp | Lifting machine with counterweight sensing system and related methods |
DE102016005505A1 (de) * | 2016-05-04 | 2017-11-09 | Liebherr-Werk Ehingen Gmbh | Mobilkran mit Ballastaufnahme sowie Verfahren zur Ballastierung eines Mobilkrans |
DE102016008822B4 (de) * | 2016-07-19 | 2021-05-20 | Liebherr-Werk Ehingen Gmbh | Mobilkran mit verstellbarer Ballastaufnahmevorrichtung |
DE102016010365B4 (de) * | 2016-08-26 | 2019-05-16 | Liebherr-Werk Ehingen Gmbh | Kran und Gegenballastträgerplatte |
JP6898111B2 (ja) * | 2017-02-28 | 2021-07-07 | 住友重機械建機クレーン株式会社 | カウンタウエイト装置及び建設機械 |
US10822212B1 (en) * | 2020-06-11 | 2020-11-03 | Altec Industries, Inc. | Counterweight attachment mechanism for a crane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3278045A (en) * | 1964-03-09 | 1966-10-11 | American Hoist & Derrick Co | Counterweight support mechanism |
FR1440141A (fr) * | 1965-04-16 | 1966-05-27 | Appareil à flèche équilibrée à dispositif de sécurité | |
US3375048A (en) * | 1966-11-21 | 1968-03-26 | Link Belt Co | Counterweight mounting mechanism |
US3891095A (en) * | 1974-04-22 | 1975-06-24 | Case Co J I | Removable counterweight mounting mechanism |
DE3611593A1 (de) * | 1986-04-07 | 1987-10-08 | Harnischfeger Gmbh | Verfahren zum selbsttaetigen anhaengen und ablegen eines ausleger-gegengewichtes von hydraulik-fahrzeugkranen und einrichtung zum durchfuehren des verfahrens |
DE3912868C1 (de) * | 1989-02-20 | 1990-08-16 | Liebherr Werk Ehingen | Kranfahrzeug mit mindestens einer auf diesem ablebaren und an dessen Oberwagen ankuppelbaren Gegengewichtsplatte |
-
1991
- 1991-07-20 DE DE4124173A patent/DE4124173A1/de not_active Withdrawn
-
1992
- 1992-05-29 ES ES92109063T patent/ES2087340T3/es not_active Expired - Lifetime
- 1992-05-29 AT AT92109063T patent/ATE134978T1/de not_active IP Right Cessation
- 1992-05-29 EP EP92109063A patent/EP0524402B1/de not_active Expired - Lifetime
- 1992-05-29 DE DE59205548T patent/DE59205548D1/de not_active Expired - Fee Related
- 1992-07-16 US US07/915,427 patent/US5199583A/en not_active Expired - Fee Related
- 1992-07-17 JP JP4191037A patent/JPH05186188A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4124173A1 (de) | 1993-01-21 |
US5199583A (en) | 1993-04-06 |
ATE134978T1 (de) | 1996-03-15 |
ES2087340T3 (es) | 1996-07-16 |
EP0524402B1 (de) | 1996-03-06 |
EP0524402A1 (de) | 1993-01-27 |
JPH05186188A (ja) | 1993-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |