DE69001231T2 - DEVICE AND METHOD FOR PICKING UP AND MOVING OBJECTS. - Google Patents
DEVICE AND METHOD FOR PICKING UP AND MOVING OBJECTS.Info
- Publication number
- DE69001231T2 DE69001231T2 DE9090402827T DE69001231T DE69001231T2 DE 69001231 T2 DE69001231 T2 DE 69001231T2 DE 9090402827 T DE9090402827 T DE 9090402827T DE 69001231 T DE69001231 T DE 69001231T DE 69001231 T2 DE69001231 T2 DE 69001231T2
- Authority
- DE
- Germany
- Prior art keywords
- supports
- objects
- lifting
- moving
- moving objects
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/048—Bearings being adjustable once installed; Bearings used in incremental launching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
- B66F1/025—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the devices being operated by fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
- E01D21/065—Incremental launching
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Bridges Or Land Bridges (AREA)
- Warehouses Or Storage Devices (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Control And Safety Of Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The device for lifting and moving objects (14) comprises means (19) for lifting the objects resting on stationary supports (12, 13) and means (21) for moving these objects in order to displace them in a translational direction relative to the said supports (12, 13), the said means interacting with a sliding surface (S) located in the vicinity of the supports. The surface (S) forms, with the contact surface between the object (14) to be moved and the supports (12, 13), a dihedron whose edge faces away from the direction (D) in which it is desired to move the object (14), the said means (19, 21) being adapted for raising and for simultaneously being able to push the objects in order to hold them during their movement at a predetermined distance above the supports (12, 13). Use, in particular, for pushing deck elements of a bridge over the piers thereof. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8913269A FR2652836B1 (en) | 1989-10-11 | 1989-10-11 | DEVICE FOR LIFTING AND MOVING OBJECTS AND METHOD FOR ITS IMPLEMENTATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69001231D1 DE69001231D1 (en) | 1993-05-06 |
DE69001231T2 true DE69001231T2 (en) | 1993-09-02 |
Family
ID=9386279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090402827T Expired - Fee Related DE69001231T2 (en) | 1989-10-11 | 1990-10-10 | DEVICE AND METHOD FOR PICKING UP AND MOVING OBJECTS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0423029B1 (en) |
AT (1) | ATE87684T1 (en) |
DE (1) | DE69001231T2 (en) |
FR (1) | FR2652836B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5566414A (en) * | 1993-10-20 | 1996-10-22 | Matsuo Engineering Co., Ltd. | Bridge raising/supporting method and bearing device for the method |
US5920938A (en) * | 1997-08-05 | 1999-07-13 | Elcock; Stanley E. | Method for rejuvenating bridge hinges |
FR2969993B1 (en) * | 2010-12-30 | 2014-01-03 | Edouard Andre Georges Duminil | MODULAR PATIN |
IT201700053686A1 (en) * | 2017-05-18 | 2018-11-18 | Cimolai S P A | MACHINE AND PROCEDURE FOR THE LAUNCH OF A HORIZONTAL STRUCTURE, LIKE THE BRANCH OF A BRIDGE, A VIADUCT, A CAVALCAVIA, OR SIMILAR ITEMS |
CN110158472B (en) * | 2019-04-28 | 2021-12-21 | 中交第二航务工程局有限公司 | Modular multifunctional walking type pushing equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1548897A (en) * | 1924-01-07 | 1925-08-11 | Lewis Invisible Stitch Machine | Quick-adjusting plunger mechanism for blindstitch sewing machines |
DE1905997C3 (en) * | 1969-02-07 | 1978-06-15 | Eberspaecher Gmbh, 7312 Kirchheim | Hydraulic shifting device for components |
US3570207A (en) * | 1969-07-10 | 1971-03-16 | Pierre Launay | Method of advancing bridging structures made from prestressed concrete |
GB1548897A (en) * | 1976-05-06 | 1979-07-18 | Redpath Dorman Long Ltd | Movement of bridge spans or the like |
FR2616459B1 (en) * | 1987-06-15 | 1991-06-21 | Bouygues Sa | METHOD AND DEVICE FOR MOVING A BRIDGE OR OTHER WORK BY PUSHING, IN ORDER TO PLACE IT ON SUPPORTS |
-
1989
- 1989-10-11 FR FR8913269A patent/FR2652836B1/en not_active Expired - Lifetime
-
1990
- 1990-10-10 DE DE9090402827T patent/DE69001231T2/en not_active Expired - Fee Related
- 1990-10-10 AT AT90402827T patent/ATE87684T1/en active
- 1990-10-10 EP EP90402827A patent/EP0423029B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE87684T1 (en) | 1993-04-15 |
FR2652836B1 (en) | 1992-12-18 |
EP0423029A1 (en) | 1991-04-17 |
FR2652836A1 (en) | 1991-04-12 |
EP0423029B1 (en) | 1993-03-31 |
DE69001231D1 (en) | 1993-05-06 |
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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 |