FR2297181A1 - Horizontal sheet coil handling hook mounting - has hydraulic balancing and damping system with ram and pressure accumulator - Google Patents
Horizontal sheet coil handling hook mounting - has hydraulic balancing and damping system with ram and pressure accumulatorInfo
- Publication number
- FR2297181A1 FR2297181A1 FR7600611A FR7600611A FR2297181A1 FR 2297181 A1 FR2297181 A1 FR 2297181A1 FR 7600611 A FR7600611 A FR 7600611A FR 7600611 A FR7600611 A FR 7600611A FR 2297181 A1 FR2297181 A1 FR 2297181A1
- Authority
- FR
- France
- Prior art keywords
- ram
- pressure accumulator
- balancing
- damping system
- hydraulic
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The C-shaped hook lifts the coils by means of a central axis suspended from an overhead travelling crane etc. Its balancing and damping mechanism is hydraulic, with a pressure accumulator and hydraulic ram or similar equipment. The accumulator can be pressurised by nitrogen, and the balancing ram (27) piston rod (28) can pivot at its free end on the arms (9) forming part of the suspension system. The ram itself can be mounted in a ball-and-socket joint. The head of the ram can have a fixed nut in which a bush screws, carrying a sealing ring on the inside, and also acting as a stop to limit the piston stroke. A ball cage with two scraper rings can be fitted inside a bore in the bush.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE824326 | 1975-01-13 | ||
BE829939 | 1975-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297181A1 true FR2297181A1 (en) | 1976-08-06 |
FR2297181B1 FR2297181B1 (en) | 1979-02-02 |
Family
ID=25657449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600611A Granted FR2297181A1 (en) | 1975-01-13 | 1976-01-12 | Horizontal sheet coil handling hook mounting - has hydraulic balancing and damping system with ram and pressure accumulator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2297181A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2768708A1 (en) * | 1997-09-25 | 1999-03-26 | Soc D Etablissements Thevenon | Self-balancing unloading device for container e.g. containing used car batteries for recycling |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29519742U1 (en) | 1995-12-13 | 1996-02-29 | Gerd-Adam Brülls Maschinen- und Gerätebau, 52080 Aachen | Glass transport frame |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2125218A1 (en) * | 1971-02-19 | 1972-09-29 | Chastagner Philippe |
-
1976
- 1976-01-12 FR FR7600611A patent/FR2297181A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2125218A1 (en) * | 1971-02-19 | 1972-09-29 | Chastagner Philippe |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2768708A1 (en) * | 1997-09-25 | 1999-03-26 | Soc D Etablissements Thevenon | Self-balancing unloading device for container e.g. containing used car batteries for recycling |
Also Published As
Publication number | Publication date |
---|---|
FR2297181B1 (en) | 1979-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0255634A3 (en) | Forging manipulator | |
GB1426240A (en) | Apparatus for lifting a pipeline | |
FR2395435A1 (en) | DEVICE FOR MOORING SHIPS AT TOWERS AT SEA | |
FR2297181A1 (en) | Horizontal sheet coil handling hook mounting - has hydraulic balancing and damping system with ram and pressure accumulator | |
US4455013A (en) | Hoist | |
ES8202277A1 (en) | Gripper feed and gripper resilience cylinders on forging manipulators | |
GB1441488A (en) | Hydraulic roll-gap control system | |
GB1283978A (en) | Improvements in or relating to a converter carrying structure | |
GB948395A (en) | Improved crane | |
CN208995012U (en) | Super-pressure tower crane shoring | |
GB1226138A (en) | ||
CN208420571U (en) | It is a kind of for detecting the experimental rig of the two-way anti-temporary impact performance of coating | |
GB884255A (en) | Pressure fluid operated jacking system | |
GB1525234A (en) | Weighing device | |
SU975556A1 (en) | Tipping gripper | |
GB1375581A (en) | ||
CN214989661U (en) | Carrying pole beam device for hoisting steel beam cable | |
CN211283435U (en) | Three-jaw movable lifting hook | |
SE9101544L (en) | KRANDAEMPARE | |
CN209455941U (en) | Large-sized grinding mill barrel reversal hanger | |
GB833874A (en) | Improvements in free pistons | |
GB1044238A (en) | Improvements in and relating to load handling equipment | |
FR2391148A1 (en) | Slewing jib crane - has weight position on tailweight jib controlled by computer to counteract tipping moment | |
GB1413202A (en) | Device for precision positioning of objects | |
GB1341082A (en) | Warp beam flange |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |