FR2617822B1 - Agencement de fleche pour des grues, notamment pour des grues mobiles - Google Patents
Agencement de fleche pour des grues, notamment pour des grues mobilesInfo
- Publication number
- FR2617822B1 FR2617822B1 FR888809159A FR8809159A FR2617822B1 FR 2617822 B1 FR2617822 B1 FR 2617822B1 FR 888809159 A FR888809159 A FR 888809159A FR 8809159 A FR8809159 A FR 8809159A FR 2617822 B1 FR2617822 B1 FR 2617822B1
- Authority
- FR
- France
- Prior art keywords
- cranes
- mobile
- boom arrangement
- boom
- arrangement
- 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
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 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
- B66C23/82—Luffing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD87304749A DD262005A1 (de) | 1987-07-08 | 1987-07-08 | Auslegersystem fuer krane, insbesondere fuer mobile krane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2617822A1 FR2617822A1 (fr) | 1989-01-13 |
FR2617822B1 true FR2617822B1 (fr) | 1990-11-09 |
Family
ID=5590573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR888809159A Expired - Fee Related FR2617822B1 (fr) | 1987-07-08 | 1988-07-06 | Agencement de fleche pour des grues, notamment pour des grues mobiles |
Country Status (7)
Country | Link |
---|---|
US (1) | US4892201A (fr) |
JP (1) | JPS6417797A (fr) |
DD (1) | DD262005A1 (fr) |
DE (1) | DE3817105A1 (fr) |
FI (1) | FI883220A (fr) |
FR (1) | FR2617822B1 (fr) |
GB (1) | GB2206559B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5484069A (en) * | 1991-09-20 | 1996-01-16 | The Manitowoc Company, Inc. | Process for self-disassembling a crawler crane |
DE4403287C2 (de) * | 1994-01-31 | 1997-02-06 | Mannesmann Ag | Schienengebundener Mobilkran |
DE10201673B4 (de) * | 2002-01-17 | 2008-04-17 | Liebherr-Hydraulikbagger Gmbh | Materialumschlaggerät |
SE532802C2 (sv) * | 2007-12-27 | 2010-04-13 | Cargotec Patenter Ab | Bomtruck för hantering såväl över som under marknivå |
CN102966087B (zh) * | 2012-12-18 | 2015-04-22 | 中联重科股份有限公司 | 起臂装置及具有其的工程机械 |
CN110395665B (zh) * | 2019-08-02 | 2020-04-21 | 四川大学 | 一种轮胎式起重机立柱起升装置及方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1595029A (en) * | 1922-10-31 | 1926-08-03 | Smith Robert Arthur | Crane for lifting, lowering, and transporting loads |
US2570417A (en) * | 1948-10-09 | 1951-10-09 | Lissments Paul Duclos Sa Ets | Hoisting apparatus |
US3011652A (en) * | 1957-05-21 | 1961-12-05 | Charles T Falk | Adjustable mast and boom for hoists |
FR1278611A (fr) * | 1959-03-04 | 1961-12-15 | Dispositif de translation du pied de flèche pour grue sur châssis automobile | |
SU124086A1 (ru) * | 1959-05-20 | 1959-11-30 | А.В. Сливицкий | Кран-стрела |
DE1268806B (de) * | 1965-11-03 | 1968-05-22 | Maschf Augsburg Nuernberg Ag | Automobildrehkran mit Kranoberwagen |
US3365077A (en) * | 1965-12-10 | 1968-01-23 | Bucyrus Erie Co | Slidable boom foot lug for crane |
GB1273541A (en) * | 1968-05-21 | 1972-05-10 | Willem Frederik Vonck | Improvements relating to jib cranes |
DE1937349B2 (de) * | 1969-07-23 | 1973-08-23 | Leo Gottwald KG, 4000 Dusseldorf | Kranfahrzeug mit drehbarem oberwagen |
US3777900A (en) * | 1971-12-20 | 1973-12-11 | Sam Wallace Co Inc | Building crane |
US3987594A (en) * | 1975-02-06 | 1976-10-26 | Clark Equipment Company | System and method for automatic unstowing and stowing of a crane boom |
US3967744A (en) * | 1975-02-18 | 1976-07-06 | Clark Equipment Company | Extensible reach load lifting mechanism |
DD145850A3 (de) * | 1978-07-27 | 1981-01-14 | Horst Bendix | Ausleger,insbesondere fuer einen e senbahnkran |
US4544071A (en) * | 1982-06-30 | 1985-10-01 | Fmc Corporation | External pendant pay-out system with anti-droop control |
DD224012A1 (de) * | 1984-04-23 | 1985-06-26 | Schwermasch Kirow Veb K | Wippwerk fuer auslegerkrane, insbesondere mit teleskopausleger |
DD229101A1 (de) * | 1984-11-21 | 1985-10-30 | Schwermasch Kirow Veb K | Auslegersystem fuer krane, insbesondere fuer eisenbahnkrane |
DD243262A1 (de) * | 1985-12-11 | 1987-02-25 | Schwermasch Kirow Veb K | Wippwerk fuer auslegerkran |
-
1987
- 1987-07-08 DD DD87304749A patent/DD262005A1/de not_active IP Right Cessation
-
1988
- 1988-05-11 US US07/192,812 patent/US4892201A/en not_active Expired - Fee Related
- 1988-05-19 DE DE3817105A patent/DE3817105A1/de not_active Withdrawn
- 1988-05-31 JP JP63134295A patent/JPS6417797A/ja active Pending
- 1988-06-30 GB GB8815557A patent/GB2206559B/en not_active Expired - Fee Related
- 1988-07-06 FI FI883220A patent/FI883220A/fi not_active IP Right Cessation
- 1988-07-06 FR FR888809159A patent/FR2617822B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2206559B (en) | 1991-05-29 |
US4892201A (en) | 1990-01-09 |
FI883220A0 (fi) | 1988-07-06 |
JPS6417797A (en) | 1989-01-20 |
GB2206559A (en) | 1989-01-11 |
GB8815557D0 (en) | 1988-08-03 |
FI883220A (fi) | 1989-01-09 |
FR2617822A1 (fr) | 1989-01-13 |
DE3817105A1 (de) | 1989-01-19 |
DD262005A1 (de) | 1988-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |