GB1082925A - Improvements in hydraulically operated means for lifting and lowering loads - Google Patents
Improvements in hydraulically operated means for lifting and lowering loadsInfo
- Publication number
- GB1082925A GB1082925A GB1194265A GB1194265A GB1082925A GB 1082925 A GB1082925 A GB 1082925A GB 1194265 A GB1194265 A GB 1194265A GB 1194265 A GB1194265 A GB 1194265A GB 1082925 A GB1082925 A GB 1082925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- cables
- ram
- lifting
- pulleys
- 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
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
- B60P1/4421—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the loading platform being carried in at least one vertical guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0133—Fluid actuated
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
1,082,925. Guided platform hoists; platform elevators on vehicles; lifting jacks acting through cables. HIPOPE Ltd. Feb. 14, 1966 [March 20, 1965], No. 11942/65. Headings B8B, B8E and B8H. Load lifting and lowering apparatus of the form comprising a platform 5 slidably mounted in vertical guides 2, forming part of a rigid framework F, and a horizontally disposed hy. draulic cylinder 15 and ram 16 device of which the ram 16 is operative on the platform 5 through the medium of two cables C<SP>1</SP>, C<SP>2</SP> which are connected with opposite ends of the platform 5 and are passed to and fro over and around respective sets of pulleys 22, 32, 23, 33, 24, 18 and 27, 35, 26, 34, 25 is characterized in that the ends of the cables C<SP>1</SP>, C<SP>2</SP> remote from the platform 5 are anchored to a movable trolley 28 arranged to make surface contact only with the outer end of the ram 16. The trolley 28 runs on rollers 29 in guides (30), Fig. 5 (not shown). The pulley and cable arrangement provides a cabling factor of 5/1; when a factor of 3/1 is required pulleys 23, 26, 33, 34 are removed and replaced by spacers. The apparatus may be applied to static lift installations as in warehouses and factories or to lorries and like transport vehicles where the platform forms a tailgate or tailboard. Reference has been directed by the Comptroller to the Specification 776,002.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1194265A GB1082925A (en) | 1965-03-20 | 1965-03-20 | Improvements in hydraulically operated means for lifting and lowering loads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1194265A GB1082925A (en) | 1965-03-20 | 1965-03-20 | Improvements in hydraulically operated means for lifting and lowering loads |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1082925A true GB1082925A (en) | 1967-09-13 |
Family
ID=9995485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1194265A Expired GB1082925A (en) | 1965-03-20 | 1965-03-20 | Improvements in hydraulically operated means for lifting and lowering loads |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1082925A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2182580A1 (en) * | 1971-12-06 | 1973-12-14 | Metayer Maurice | |
GB2190647A (en) * | 1986-05-22 | 1987-11-25 | Wilson Double Deck Trailers | Vehicle lift platform |
EP2025635A1 (en) * | 2007-08-16 | 2009-02-18 | William Mark Adams | Movement apparatus |
-
1965
- 1965-03-20 GB GB1194265A patent/GB1082925A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2182580A1 (en) * | 1971-12-06 | 1973-12-14 | Metayer Maurice | |
GB2190647A (en) * | 1986-05-22 | 1987-11-25 | Wilson Double Deck Trailers | Vehicle lift platform |
EP2025635A1 (en) * | 2007-08-16 | 2009-02-18 | William Mark Adams | Movement apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB980489A (en) | Multiple stage masts for lift trucks | |
GB985879A (en) | Improvements in or relating to mobile crane devices for lorries | |
GB1181586A (en) | Reeving Flexible Conduits in Extendible Mast Assemblies having a Load Supporting Carriage Mounted thereon. | |
GB1127391A (en) | Apparatus for crushing and flattening junk car bodies | |
GB1021153A (en) | Improvements in and relating to load-lifting apparatus | |
GB1181471A (en) | Reeving Flexible Conduits in Extendible Mast Assemblies having a Load supporting Carriage Mounted thereon | |
GB1189749A (en) | Apparatus for Skidding a Load on a Support. | |
GB1250630A (en) | ||
GB1094732A (en) | Load handling mechanism | |
GB1082925A (en) | Improvements in hydraulically operated means for lifting and lowering loads | |
GB1339596A (en) | Hoisting device | |
GB1011789A (en) | Improved apparatus for loading and unloading vehicles and other objects on and from a transporting vehicle | |
GB1222021A (en) | Mast assemblies for lift trucks | |
GB1021106A (en) | Load-handling tackle for a lifting device | |
GB1438727A (en) | Hydraulically operated building hoist | |
GB1255987A (en) | Hoist of the free-lift type with three pairs of masts, in particular for lift trucks | |
GB1074541A (en) | Improvements in or relating to load-lifting trucks | |
GB992362A (en) | Industrial lift trucks | |
GB1179513A (en) | Improvements in and relating to Mobile Jib Cranes | |
GB1125083A (en) | Lifting apparatus | |
FR2453822A1 (en) | Forklift truck telescopic mast - has mast section and slide lifting rams equalising lifting moment | |
GB598580A (en) | Improvements in cargo hoists | |
GB1287806A (en) | Improvements in or relating to high lift trucks | |
GB1227099A (en) | ||
GB1207492A (en) | Improvements in and relating to vehicles with lifting and lowering means and counterbalance weights |