GB1240101A - Jacking apparatus - Google Patents
Jacking apparatusInfo
- Publication number
- GB1240101A GB1240101A GB3151967A GB3151967A GB1240101A GB 1240101 A GB1240101 A GB 1240101A GB 3151967 A GB3151967 A GB 3151967A GB 3151967 A GB3151967 A GB 3151967A GB 1240101 A GB1240101 A GB 1240101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- pump
- rollers
- arm
- vehicle
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
1,240,101. Hydraulic jacks; lifting apparatus. TECALEMIT (ENG.) Ltd. 5 July, 1968 [7 July, 1967], No. 31519/67. Headings B8H and B8J. [Also in Division F1] A vehicle jacking apparatus comprises a base member 1 with first and second scissor arms 3, 2 pivoted at 16 and supporting a beam 8. The first arm 3 is pivoted to the beam 8 at 10 and runs on rollers (29), Fig. 4 (not shown), on an axle 12 in a roller guard 15. The second arm 2 is pivoted to the base 1 at 9 and runs on rollers 13 in upper roller guard 14 on the beam 8. An hydraulic ram 7 is pivoted between the arms 3, 2 extending from the axle 12 to a pivot point 11 intermediate the upper end of the arm 2 and the pivot 16. The ram 7 is supplied from a pump 4 mounted on the apparatus. The pump 4 is double-acting with spring-loaded reciprocating pistons 23, 25, Fig. 5, each with input, output and relief valves, respectively 31, 30, 32. The pressure is relieved from the closed hydraulic system by movement of a knob 28 opening a relief bore 36. The pump 4 is manually operated by a handle 20 movable in a horizontal plane about a pivot 21, rollers 22, 24 contacting the pistons 23, 25, the pump 4 otherwise having conventional features. The jacking apparatus has an outwardly slidable pair of extension arms 17 with resilient suspension pads 19 comprising several stackable elements 19A placed on the upper part 18. A vehicle being serviced may be raised completely by using a pair of the jacking apparatuses one at either end, the vehicle being lifted in wheel-free condition in which the suspension does not transmit a supporting force from the wheels to the chassis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3151967A GB1240101A (en) | 1967-07-07 | 1967-07-07 | Jacking apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3151967A GB1240101A (en) | 1967-07-07 | 1967-07-07 | Jacking apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1240101A true GB1240101A (en) | 1971-07-21 |
Family
ID=10324305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3151967A Expired GB1240101A (en) | 1967-07-07 | 1967-07-07 | Jacking apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1240101A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581634A1 (en) * | 1985-05-07 | 1986-11-14 | Celette Sa | Lifting truck, particularly for handling motor vehicles and vehicle-straightening plates |
EP0240947A1 (en) * | 1986-04-11 | 1987-10-14 | Eride Rossato | Motor vehicle lift |
GB2254362A (en) * | 1991-03-15 | 1992-10-07 | Roger Bullivant Limited | "support." |
GB2263685A (en) * | 1992-01-30 | 1993-08-04 | Derek William Rowswell | Beam assembly for a beam jack. |
-
1967
- 1967-07-07 GB GB3151967A patent/GB1240101A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581634A1 (en) * | 1985-05-07 | 1986-11-14 | Celette Sa | Lifting truck, particularly for handling motor vehicles and vehicle-straightening plates |
EP0240947A1 (en) * | 1986-04-11 | 1987-10-14 | Eride Rossato | Motor vehicle lift |
WO1987006219A1 (en) * | 1986-04-11 | 1987-10-22 | Eride Rossato | Motor vehicle lift |
US4828222A (en) * | 1986-04-11 | 1989-05-09 | Eride Rossato | Motor vehicle lift |
GB2254362A (en) * | 1991-03-15 | 1992-10-07 | Roger Bullivant Limited | "support." |
GB2263685A (en) * | 1992-01-30 | 1993-08-04 | Derek William Rowswell | Beam assembly for a beam jack. |
GB2263685B (en) * | 1992-01-30 | 1995-05-10 | Derek William Rowswell | Beam assembly for beam jack |
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