IT1091993B - HYDRAULIC LIFTING EQUIPMENT - Google Patents
HYDRAULIC LIFTING EQUIPMENTInfo
- Publication number
- IT1091993B IT1091993B IT19722/78A IT1972278A IT1091993B IT 1091993 B IT1091993 B IT 1091993B IT 19722/78 A IT19722/78 A IT 19722/78A IT 1972278 A IT1972278 A IT 1972278A IT 1091993 B IT1091993 B IT 1091993B
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic lifting
- lifting equipment
- equipment
- hydraulic
- lifting
- Prior art date
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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/22—Synchronisation of the movement of two or more servomotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH159677 | 1977-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819722A0 IT7819722A0 (en) | 1978-01-27 |
IT1091993B true IT1091993B (en) | 1985-07-06 |
Family
ID=4214118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19722/78A IT1091993B (en) | 1977-02-10 | 1978-01-27 | HYDRAULIC LIFTING EQUIPMENT |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT356328B (en) |
DE (1) | DE2805455A1 (en) |
FR (1) | FR2380218A1 (en) |
IT (1) | IT1091993B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3439292A1 (en) * | 1984-10-26 | 1986-05-07 | Otto Nußbaum GmbH & Co KG, 7640 Kehl | Hydraulically operated lifting device, especially lifting platform for motor vehicles |
DE3519565A1 (en) * | 1985-05-31 | 1986-12-04 | Krupp Polysius Ag, 4720 Beckum | DRIVE DEVICE |
FR2608142B1 (en) * | 1986-12-16 | 1989-03-31 | Ouest Hydraulique Mecanique | HYDRAULIC MOUNTING AND LOWERING DEVICE OF A BEAM OR A PLATFORM PARALLEL TO A REFERENCE PLAN |
US5320047A (en) * | 1992-03-06 | 1994-06-14 | Monarch Hydraulics, Inc. | Desk having self-releveling height adjustment and hydraulic circuit therefor |
NL9200589A (en) * | 1992-03-30 | 1993-10-18 | Meijer Sjoerd | HYDRAULIC DEVICE WITH SIMILAR AUGERS. |
SE503071C2 (en) * | 1994-07-04 | 1996-03-18 | Kvaerner Pulping Tech | Continuous pulp wash diffuser including annular hydraulic cylinders |
DE102011005120A1 (en) * | 2011-03-04 | 2012-09-06 | Bayerische Motoren Werke Aktiengesellschaft | Rail lifting platform for motor vehicles, has parallel left and right rails, cylinder-piston units filled with incompressible liquid arranged in front and rear below both rails |
DE102013019722A1 (en) * | 2013-11-27 | 2015-05-28 | Otto Nussbaum Gmbh & Co. Kg | Lifting device for lifting heavy loads |
DE102018118261B4 (en) | 2018-07-27 | 2022-08-11 | HAWE Altenstadt Holding GmbH | Driverless transport system |
-
1978
- 1978-01-27 IT IT19722/78A patent/IT1091993B/en active
- 1978-02-08 FR FR7803536A patent/FR2380218A1/en not_active Withdrawn
- 1978-02-09 DE DE19782805455 patent/DE2805455A1/en active Pending
- 1978-02-10 AT AT97578A patent/AT356328B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2805455A1 (en) | 1978-08-17 |
AT356328B (en) | 1980-04-25 |
FR2380218A1 (en) | 1978-09-08 |
ATA97578A (en) | 1979-09-15 |
IT7819722A0 (en) | 1978-01-27 |
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