FR2504903B2 - Grue de levage - Google Patents
Grue de levageInfo
- Publication number
- FR2504903B2 FR2504903B2 FR8207635A FR8207635A FR2504903B2 FR 2504903 B2 FR2504903 B2 FR 2504903B2 FR 8207635 A FR8207635 A FR 8207635A FR 8207635 A FR8207635 A FR 8207635A FR 2504903 B2 FR2504903 B2 FR 2504903B2
- Authority
- FR
- France
- Prior art keywords
- lifting crane
- crane
- lifting
- 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
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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- 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
-
- 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
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/259,932 US4601402A (en) | 1980-03-07 | 1981-05-04 | Steerable concentric ring segment supported lift crane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2504903A2 FR2504903A2 (fr) | 1982-11-05 |
FR2504903B2 true FR2504903B2 (fr) | 1986-08-29 |
Family
ID=22987041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8207635A Expired FR2504903B2 (fr) | 1981-05-04 | 1982-05-03 | Grue de levage |
Country Status (7)
Country | Link |
---|---|
US (1) | US4601402A (fr) |
JP (1) | JPS57184093A (fr) |
CA (1) | CA1196313A (fr) |
DE (1) | DE3215863A1 (fr) |
FR (1) | FR2504903B2 (fr) |
GB (1) | GB2097753B (fr) |
NL (1) | NL8201815A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729486A (en) * | 1986-04-07 | 1988-03-08 | The Manitowoc Company, Inc. | Lift enhancing beam attachment with movable counterweights |
US4953722A (en) * | 1988-11-09 | 1990-09-04 | The Manitowoc Company, Inc. | Crane and lift enhancing beam attachment with moveable counterweight |
US5018630A (en) * | 1988-11-21 | 1991-05-28 | Mcghie James R | High-capacity lift crane assembly |
DE3842726C3 (de) * | 1988-12-19 | 2001-01-18 | Mannesmann Ag | Mehrschnittige Bolzenverbindung |
US5222613A (en) * | 1991-09-24 | 1993-06-29 | Mcghie James R | Pivotally-mounted reeved counterweight system |
CA2108958C (fr) * | 1993-01-08 | 1996-12-03 | David J. Pech | Raccord de segments d'anneau |
DE19814636A1 (de) * | 1998-03-26 | 1999-09-30 | Mannesmann Ag | Ringliftkran |
US6213318B1 (en) | 1999-03-01 | 2001-04-10 | Manitowoc Crane Group, Inc. | Rotatable connection system for crane boom sections |
DE102006010488A1 (de) * | 2005-11-17 | 2007-05-24 | Terex-Demag Gmbh & Co. Kg | Modularer Gegengewichtswagen für Krane, insbesondere für Großkrane |
JP5018256B2 (ja) * | 2007-06-08 | 2012-09-05 | コベルコクレーン株式会社 | クレーン作業車 |
EP2419360A4 (fr) * | 2009-04-17 | 2013-08-28 | Bigge Crane & Rigging Co | Derrick en anneau avec contrepoids stationnaire |
CN102849624B (zh) * | 2011-06-29 | 2016-12-21 | 利勃海尔爱茵根有限公司 | 操作起重机的方法和起重机 |
DE102011105960A1 (de) * | 2011-06-29 | 2013-01-03 | Liebherr-Werk Ehingen Gmbh | Verfahren zum Betrieb eines Krans und Kran |
JP5295417B1 (ja) * | 2012-08-27 | 2013-09-18 | Ihi建機株式会社 | クレーン |
NO2694106T3 (fr) * | 2012-09-12 | 2018-05-12 | ||
DE102014012661B4 (de) * | 2014-08-22 | 2019-11-14 | Liebherr-Werk Ehingen Gmbh | Verfahren zum Betrieb eines Krans und Kran |
NO2694425T3 (fr) * | 2015-01-28 | 2018-04-28 | ||
CN111017742A (zh) * | 2019-12-26 | 2020-04-17 | 浙江三一装备有限公司 | 起重设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1610502A (en) * | 1926-04-14 | 1926-12-14 | James G Fairbanks | Excavator |
US2068397A (en) * | 1935-06-01 | 1937-01-19 | Chapman Paul | Crane construction |
US2139960A (en) * | 1937-08-11 | 1938-12-13 | Roy D Kauffman | Crane |
FR834148A (fr) * | 1938-02-23 | 1938-11-14 | Dispositif d'orientation perfectionné pour appareils de levage et de manutention | |
GB574587A (en) * | 1944-01-25 | 1946-01-11 | British Luks Ltd | Improvements in or relating to base racks for cranes |
US2949162A (en) * | 1955-12-22 | 1960-08-16 | Davis Engineering Inc | Carriage and driving mechanism for a mobile boom machine |
AT201812B (de) * | 1957-02-08 | 1959-01-26 | Miroslav Mlcak | Fahrbarer Drehscheiben-Derrickkran |
DE1180502B (de) * | 1962-11-17 | 1964-10-29 | Maschf Augsburg Nuernberg Ag | Krananlage fuer grosse Tragkraefte und Lastmomente |
DE1183217B (de) * | 1963-04-26 | 1964-12-10 | Wilhelm Reich Maschf | Fahrzeugkran |
US3836010A (en) * | 1972-01-19 | 1974-09-17 | Riggers Mfg Co | Counter-balanced crane structure |
US3930583A (en) * | 1972-07-31 | 1976-01-06 | Creusot-Loire | Balancing system for high capacity cranes |
FR2195579B1 (fr) * | 1972-08-09 | 1975-03-07 | Creusot Loire | |
US3868022A (en) * | 1973-11-23 | 1975-02-25 | Harnischfeger Corp | Self-propelled heavy duty mobile crane |
IT1004431B (it) * | 1974-03-28 | 1976-07-10 | Saipem Spa | Apparecchiatura perfezionata a ca valletto articolato per la posa in o il recupero da una trincea scava ta nel terreno di una tubazione |
US3900077A (en) * | 1974-04-03 | 1975-08-19 | Caterpillar Tractor Co | Vehicle for surf zone work |
DE2438439A1 (de) * | 1974-08-09 | 1976-02-19 | Riggers Mfg Co | Kran |
US3955684A (en) * | 1975-02-06 | 1976-05-11 | Harnischfeger Corporation | Rotary crane structure with a selective drive on power unit |
DE2541065A1 (de) * | 1975-09-15 | 1977-03-17 | Hans Tax | Schwerlastdrehkran |
US4042115A (en) * | 1976-07-28 | 1977-08-16 | The Manitowoc Company, Inc. | Rotary counterweight crane with a removal track section |
US4196816A (en) * | 1977-11-01 | 1980-04-08 | Fmc Corporation | Heavy duty crane |
US4170309A (en) * | 1978-02-14 | 1979-10-09 | Riggers Manufacturing Company | Counterbalanced tower crane |
US4266679A (en) * | 1979-04-09 | 1981-05-12 | Harnischfeger Corporation | Convertible boom machine having modular bottom portion |
US4243148A (en) * | 1979-05-18 | 1981-01-06 | Riggers Manufacturing Company | Counterbalanced tower crane |
-
1981
- 1981-05-04 US US06/259,932 patent/US4601402A/en not_active Expired - Lifetime
-
1982
- 1982-04-26 CA CA000401647A patent/CA1196313A/fr not_active Expired
- 1982-04-26 GB GB8211987A patent/GB2097753B/en not_active Expired
- 1982-04-29 DE DE19823215863 patent/DE3215863A1/de active Granted
- 1982-04-30 JP JP57071592A patent/JPS57184093A/ja active Granted
- 1982-05-03 NL NL8201815A patent/NL8201815A/nl not_active Application Discontinuation
- 1982-05-03 FR FR8207635A patent/FR2504903B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6143280B2 (fr) | 1986-09-26 |
JPS57184093A (en) | 1982-11-12 |
GB2097753A (en) | 1982-11-10 |
GB2097753B (en) | 1985-03-06 |
FR2504903A2 (fr) | 1982-11-05 |
DE3215863C2 (fr) | 1987-08-27 |
NL8201815A (nl) | 1982-12-01 |
CA1196313A (fr) | 1985-11-05 |
US4601402A (en) | 1986-07-22 |
DE3215863A1 (de) | 1982-12-02 |
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