FR2550176B1 - FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTS - Google Patents
FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTSInfo
- Publication number
- FR2550176B1 FR2550176B1 FR8313122A FR8313122A FR2550176B1 FR 2550176 B1 FR2550176 B1 FR 2550176B1 FR 8313122 A FR8313122 A FR 8313122A FR 8313122 A FR8313122 A FR 8313122A FR 2550176 B1 FR2550176 B1 FR 2550176B1
- Authority
- FR
- France
- Prior art keywords
- articulated elements
- boom crane
- folding boom
- multiple articulated
- folding
- 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
- B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313122A FR2550176B1 (en) | 1983-08-03 | 1983-08-03 | FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTS |
IT22080/84A IT1176496B (en) | 1983-08-03 | 1984-07-26 | JIB CRANES AVAILABLE WITH SEVERAL ARTICULATED ELEMENTS |
DE3428122A DE3428122C2 (en) | 1983-08-03 | 1984-07-31 | Crane with a fold-out boom made of articulated elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313122A FR2550176B1 (en) | 1983-08-03 | 1983-08-03 | FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2550176A1 FR2550176A1 (en) | 1985-02-08 |
FR2550176B1 true FR2550176B1 (en) | 1985-10-11 |
Family
ID=9291524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8313122A Expired FR2550176B1 (en) | 1983-08-03 | 1983-08-03 | FOLDING BOOM CRANE IN MULTIPLE ARTICULATED ELEMENTS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3428122C2 (en) |
FR (1) | FR2550176B1 (en) |
IT (1) | IT1176496B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433117C2 (en) * | 1984-09-08 | 1995-11-16 | Noell Serv & Maschtechn Gmbh | Tower crane with three-part jib |
IT1185969B (en) * | 1985-10-02 | 1987-11-18 | Cattaneo Luigi Spa | ARTICULATED CRANE WITH TOWER LIFTING AND AUTOMATIC ARM EXTENSION |
FR2605619B1 (en) * | 1986-10-27 | 1989-03-31 | Potain Sa | FOLDABLE MACHINE FOR HANDLING AND LIFTING LOADS |
FR2643625B2 (en) * | 1988-09-20 | 1991-11-22 | Potain Sa | FOLDABLE CRANE WITH BOOM IN THREE ARTICULATED ARTICLES |
FR2636616B1 (en) * | 1988-09-20 | 1990-12-14 | Potain Sa | FOLDING CRANE WITH BOOM IN TWO OR THREE ELEMENTS ARTICULATED TO THE OTHERS |
FR2682097A1 (en) * | 1991-10-02 | 1993-04-09 | Potain Sa | AUTOMATED FOLDING BOOM FOR CRANE. |
FR2682096B1 (en) * | 1991-10-02 | 1993-12-03 | Potain | AUTOMATICALLY FOLDABLE TOWER CRANE. |
DE4315960A1 (en) * | 1993-05-12 | 1994-11-17 | Liebherr Werk Biberach Gmbh | Crane with telescopic tower |
FR2731999B1 (en) * | 1995-03-21 | 1997-05-30 | Potain Sa | AUTOMATED MOUNT CRANE WITH LATERAL FOLDABLE BOOM |
FR2732000B1 (en) * | 1995-03-22 | 1997-05-30 | Potain Sa | AUTOMATED MOUNT CRANE WITH FOLDABLE BOOM ON ITSELF |
FR2839962B1 (en) | 2002-05-21 | 2004-10-29 | Potain Sa | TOWER CRANE WITH FOLDING COUNTER |
DE102014013736A1 (en) * | 2014-09-22 | 2016-03-24 | Schwing Gmbh | Mast arm with lever mechanism |
WO2019104742A1 (en) * | 2017-12-03 | 2019-06-06 | 宰秀凤 | Rotary frog lifting tool with folding boom |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1925364U (en) * | 1964-02-17 | 1965-10-14 | Meiller Fahrzeuge | JIB CRANE WITH HYDRAULIC DRIVE, IN PARTICULAR FOR MOENTAGE ON TRUCKS. |
DE1287779C2 (en) * | 1967-07-04 | 1969-09-18 | ||
US3557967A (en) * | 1969-03-10 | 1971-01-26 | Doyle L Madole | Articulated crane |
FR2306158A1 (en) * | 1975-04-03 | 1976-10-29 | Cadillon Roger | Telescopic tower crane jib - has constant length component between tower and hinging head section keeping it horizontal |
FR2368430A1 (en) * | 1976-10-22 | 1978-05-19 | Pingon Manubat Sa | Folding crane jib - has main and second struts with tie ropes to inner and outer sections |
IT7921661V0 (en) * | 1979-05-24 | 1979-05-24 | San Marco Spa | TELESCOPIC TOWER CRANE WITH ARTICULATED ARM WITH AUTOMATIC EXTENSION. |
-
1983
- 1983-08-03 FR FR8313122A patent/FR2550176B1/en not_active Expired
-
1984
- 1984-07-26 IT IT22080/84A patent/IT1176496B/en active
- 1984-07-31 DE DE3428122A patent/DE3428122C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2550176A1 (en) | 1985-02-08 |
IT8422080A0 (en) | 1984-07-26 |
DE3428122C2 (en) | 1995-05-18 |
DE3428122A1 (en) | 1985-02-14 |
IT1176496B (en) | 1987-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |