GB956876A - Lift jack - Google Patents
Lift jackInfo
- Publication number
- GB956876A GB956876A GB3640261A GB3640261A GB956876A GB 956876 A GB956876 A GB 956876A GB 3640261 A GB3640261 A GB 3640261A GB 3640261 A GB3640261 A GB 3640261A GB 956876 A GB956876 A GB 956876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jack
- container
- base
- platform
- jacks
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/35—Inflatable flexible elements, e.g. bellows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
956,876. Pneumatic jacks; transferring heavy load containers between vehicles; conveyers. STANRAY CORPORATION. Oct. 10, 1961, No. 36402/61. Headings B8A, B8E and B8J] A pneumatic jack for raising freight containers 40 comprises an inflatable bag 20 supported between a base channel member 11, within which are mounted rollers 15, and a cover channel member 25. The base member 11 and cover member 25 are connected by hinged guides 35 which prevent lateral displacement of the cover member 25. To transfer the container 40 from the platform 43 of one vehicle to the platform 44 of another, two or more jacks are positioned within a recesss in the base of the container and are inflated through a conduit 26, and the container is then moved by a winch 47. In a modification, Figs. 6-8 (not shown), the jack is formed of pivotally connected sections. The jack may be inverted to provide a rollerway on its upper surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3640261A GB956876A (en) | 1961-10-10 | 1961-10-10 | Lift jack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3640261A GB956876A (en) | 1961-10-10 | 1961-10-10 | Lift jack |
Publications (1)
Publication Number | Publication Date |
---|---|
GB956876A true GB956876A (en) | 1964-04-29 |
Family
ID=10387806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3640261A Expired GB956876A (en) | 1961-10-10 | 1961-10-10 | Lift jack |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB956876A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2404581A1 (en) * | 1977-10-03 | 1979-04-27 | Eisgruber Alfred | Trailer vehicle load positioning installation - loads vehicle from ramp with load aligned on pallets and moved by vehicle fitted with expandable hose to lift or lower load |
FR2519955A2 (en) * | 1979-11-09 | 1983-07-22 | Diceep | Pressure operated tool support - has inflatable bellows with one end fixed and other carrying tool |
FR2531693A1 (en) * | 1982-08-12 | 1984-02-17 | Simon Solitec Ltd | Actuator for e.g. silo discharge valve |
GB2125015A (en) * | 1982-08-12 | 1984-02-29 | Simon Solitec Ltd | Lifting and guiding apparatus for e.g. a valve for discharging a silo |
GB2316715A (en) * | 1996-08-22 | 1998-03-04 | Elscint Ltd | An actuator and a method of moving one body relative to another body |
-
1961
- 1961-10-10 GB GB3640261A patent/GB956876A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2404581A1 (en) * | 1977-10-03 | 1979-04-27 | Eisgruber Alfred | Trailer vehicle load positioning installation - loads vehicle from ramp with load aligned on pallets and moved by vehicle fitted with expandable hose to lift or lower load |
FR2519955A2 (en) * | 1979-11-09 | 1983-07-22 | Diceep | Pressure operated tool support - has inflatable bellows with one end fixed and other carrying tool |
FR2531693A1 (en) * | 1982-08-12 | 1984-02-17 | Simon Solitec Ltd | Actuator for e.g. silo discharge valve |
GB2125015A (en) * | 1982-08-12 | 1984-02-29 | Simon Solitec Ltd | Lifting and guiding apparatus for e.g. a valve for discharging a silo |
GB2316715A (en) * | 1996-08-22 | 1998-03-04 | Elscint Ltd | An actuator and a method of moving one body relative to another body |
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