GR3030406T3 - Ground support for jib-cranes - Google Patents
Ground support for jib-cranesInfo
- Publication number
- GR3030406T3 GR3030406T3 GR990401423T GR990401423T GR3030406T3 GR 3030406 T3 GR3030406 T3 GR 3030406T3 GR 990401423 T GR990401423 T GR 990401423T GR 990401423 T GR990401423 T GR 990401423T GR 3030406 T3 GR3030406 T3 GR 3030406T3
- Authority
- GR
- Greece
- Prior art keywords
- support arms
- cranes
- jib
- support
- ground support
- Prior art date
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
- B66C23/78—Supports, e.g. outriggers, for mobile 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
- B66C23/18—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
- B66C23/50—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 mounted on railway vehicles, e.g. breakdown cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The arrangement has telescopic supports, and the support arms(5) are cranked upwards on their free ends(6). Support plates(10) when the support arms are swung into the transport position are each displaced at least partially into the area above the running gear. With the support arms swung into the transport position each support plate may be swivelled with restricted guidance into a tilting position, and their end positions are fixed inside the structural clearance of the crane.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512236A DE19512236C2 (en) | 1995-03-23 | 1995-03-23 | Floor support for jib cranes |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3030406T3 true GR3030406T3 (en) | 1999-09-30 |
Family
ID=7758523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR990401423T GR3030406T3 (en) | 1995-03-23 | 1999-06-03 | Ground support for jib-cranes |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0733586B1 (en) |
AT (1) | ATE180751T1 (en) |
DE (2) | DE19512236C2 (en) |
DK (1) | DK0733586T3 (en) |
ES (1) | ES2132838T3 (en) |
GR (1) | GR3030406T3 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB285722A (en) * | 1927-07-18 | 1928-02-23 | Harnischfeger Corp | Improvements in wheeled cranes |
DE835190C (en) * | 1951-04-27 | 1952-03-27 | Ardeltwerke G M B H | Chassis, especially for rotary cranes on the street |
FR1482012A (en) * | 1966-02-08 | 1967-05-26 | Richier Sa | Stabilizing support leg for mobile lifting or earth moving machinery |
FR1516179A (en) * | 1967-01-17 | 1968-03-08 | Richier Sa | Stabilizing support leg for mobile earthmoving or lifting machinery |
DE2035105A1 (en) * | 1969-08-04 | 1971-02-25 | Schwermasch Kirow Veb K | Lifting device for moving counter loads on jib cranes, especially railway slewing cranes with support arms |
US3836012A (en) * | 1973-07-09 | 1974-09-17 | Bucyrus Erie Co | Removable outrigger assembly with rotatable jack |
DE3426611A1 (en) * | 1984-07-19 | 1986-01-23 | Fried. Krupp Gmbh, 4300 Essen | BASE OF A VEHICLE CRANE |
FR2577302B1 (en) * | 1985-02-13 | 1987-11-27 | Contant Paul | STABILIZER WITH VARIABLE TILT AND RETRACTABLE SOLE. |
-
1995
- 1995-03-23 DE DE19512236A patent/DE19512236C2/en not_active Expired - Fee Related
-
1996
- 1996-02-21 DK DK96250046T patent/DK0733586T3/en active
- 1996-02-21 EP EP96250046A patent/EP0733586B1/en not_active Expired - Lifetime
- 1996-02-21 ES ES96250046T patent/ES2132838T3/en not_active Expired - Lifetime
- 1996-02-21 DE DE59602042T patent/DE59602042D1/en not_active Expired - Fee Related
- 1996-02-21 AT AT96250046T patent/ATE180751T1/en not_active IP Right Cessation
-
1999
- 1999-06-03 GR GR990401423T patent/GR3030406T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK0733586T3 (en) | 1999-11-15 |
ATE180751T1 (en) | 1999-06-15 |
ES2132838T3 (en) | 1999-08-16 |
DE19512236A1 (en) | 1996-09-26 |
DE19512236C2 (en) | 1997-03-06 |
EP0733586A1 (en) | 1996-09-25 |
EP0733586B1 (en) | 1999-06-02 |
DE59602042D1 (en) | 1999-07-08 |
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