IT1096518B - HYDRAULIC LIFTING DEVICE, AS WELL AS MOUNT FOR FORK LIFTS AND SHELVERS - Google Patents
HYDRAULIC LIFTING DEVICE, AS WELL AS MOUNT FOR FORK LIFTS AND SHELVERSInfo
- Publication number
- IT1096518B IT1096518B IT24396/78A IT2439678A IT1096518B IT 1096518 B IT1096518 B IT 1096518B IT 24396/78 A IT24396/78 A IT 24396/78A IT 2439678 A IT2439678 A IT 2439678A IT 1096518 B IT1096518 B IT 1096518B
- Authority
- IT
- Italy
- Prior art keywords
- shelvers
- mount
- well
- lifting device
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/14—Energy-recuperation means
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Geology (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2726246A DE2726246C3 (en) | 1977-06-10 | 1977-06-10 | Hydraulic system for the lifting drive of a lift truck |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824396A0 IT7824396A0 (en) | 1978-06-09 |
IT1096518B true IT1096518B (en) | 1985-08-26 |
Family
ID=6011214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24396/78A IT1096518B (en) | 1977-06-10 | 1978-06-09 | HYDRAULIC LIFTING DEVICE, AS WELL AS MOUNT FOR FORK LIFTS AND SHELVERS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2726246C3 (en) |
FR (1) | FR2393760A1 (en) |
GB (1) | GB2000227B (en) |
IT (1) | IT1096518B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741497C2 (en) * | 1977-09-15 | 1981-09-17 | Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg | Hydraulic system for the lifting drive of a lift truck |
DE3408909A1 (en) * | 1984-03-10 | 1985-09-12 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | HYDRAULIC DRIVE |
DE3608338A1 (en) * | 1986-03-13 | 1987-09-17 | Fuchs Systemtechnik Gmbh | Hydraulic actuator for an electrode support arm of an arc furnace |
SE455498B (en) * | 1986-04-28 | 1988-07-18 | Bt Ind Ab | HYDRAULIC LIFTING DEVICE FOR LIFTING UNIT |
SE461391B (en) * | 1987-10-28 | 1990-02-12 | Bt Ind Ab | HYDRAULIC LIFTING DEVICE |
US4896748A (en) * | 1988-05-27 | 1990-01-30 | Caterpillar Industrial Inc. | Full free lift mast assembly |
DE19543876A1 (en) * | 1995-11-24 | 1997-05-28 | Rexroth Mannesmann Gmbh | Method and device for controlling a hydraulic system of an implement |
DE19804204C2 (en) * | 1998-02-03 | 2001-03-22 | Tax Technical Consultancy Gmbh | Vehicle for moving loads |
JP3852701B2 (en) | 2003-10-28 | 2006-12-06 | 株式会社小松製作所 | Hydraulic circuit using hydraulic cylinder |
JP4115918B2 (en) | 2003-10-28 | 2008-07-09 | 株式会社小松製作所 | Hydraulic cylinder |
DE102004003806B4 (en) * | 2004-01-25 | 2016-01-07 | Expresso Deutschland Gmbh | lift trucks |
US20070068754A1 (en) * | 2005-09-26 | 2007-03-29 | Furgala George W | Gas-biased hydraulic cylinder |
DE102010032415A1 (en) * | 2010-07-27 | 2012-02-02 | Hydac Technology Gmbh | Apparatus for recovering energy |
DE102010060201B4 (en) * | 2010-10-27 | 2014-12-18 | Teccad Engineering Gmbh | delivery vehicle |
DE102010051651A1 (en) | 2010-11-17 | 2012-05-24 | Liebherr-Hydraulikbagger Gmbh | implement |
CN102287415A (en) * | 2011-09-01 | 2011-12-21 | 无锡市长江液压缸厂 | Rapid air inlet hydraulic cylinder |
JP5429830B2 (en) * | 2012-03-26 | 2014-02-26 | 株式会社伊丹精機 | Lift cylinder and forklift having the same |
DE102012009670A1 (en) * | 2012-05-03 | 2013-11-07 | Hydac Technology Gmbh | Device for saving energy in hydraulically operated equipment |
DE102013013690A1 (en) * | 2013-08-16 | 2015-02-19 | Hydac Technology Gmbh | System for automatically adapting a predefinable amount of gas input and actuating device with such a system |
DE102014109084B4 (en) | 2014-06-27 | 2023-08-17 | Linde Material Handling Gmbh | Industrial truck with lifting mast and energy recovery |
DE102016002589A1 (en) * | 2016-03-03 | 2017-09-07 | Liebherr-Werk Ehingen Gmbh | mobile crane |
IT201900020685A1 (en) * | 2019-11-12 | 2021-05-12 | De Hieronymis Carlo Maria Rozzi | HYDRAULIC EQUIPMENT, AND RELATIVE METHOD, FOR THE RECOVERY OF ENERGY IN AN OPERATING MACHINE |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB485617A (en) * | 1936-11-14 | 1938-05-16 | John Henry Onions | Improvements in or relating to jacks, more particularly for retractable undercarriages for aircraft |
GB565213A (en) * | 1942-11-06 | 1944-11-01 | Louis Sylvio Armandias | Improvements in or relating to hydraulic jacking systems for aircraft landing gears and the like |
GB658193A (en) * | 1948-06-11 | 1951-10-03 | Electro Hydraulics Ltd | Improvements relating to combined fluid pressure operated jacks and shock absorbers |
FR990937A (en) * | 1948-07-19 | 1951-09-27 | Electro Hydraulics Ltd | Elevator transporter |
DE874277C (en) * | 1951-10-19 | 1953-04-23 | Hans Still Ag | Hydraulic lifting device for stacking devices |
GB767932A (en) * | 1951-11-27 | 1957-02-13 | Ronald William Whinnerah Taylo | Improvements in, or relating to, shock absorbers |
GB747266A (en) * | 1953-03-02 | 1956-03-28 | Gutehoffnungshuette Sterkrade | Improvements in and relating to pit props |
DE1006732B (en) * | 1955-12-24 | 1957-04-18 | Irion & Vosseler | Hydraulic drive for industrial trucks |
DE1157089B (en) * | 1957-10-10 | 1963-11-07 | Hans Peter Doetsch | Hydropneumatic suspension, especially for vehicles |
GB1290037A (en) * | 1969-12-12 | 1972-09-20 | ||
JPS4963880A (en) * | 1972-10-23 | 1974-06-20 | ||
GB1450099A (en) * | 1973-04-20 | 1976-09-22 | Tokico Ltd | Actuating force generating devices |
DE2327577C3 (en) * | 1973-05-30 | 1980-03-27 | Integral Hydraulik & Co, 4000 Duesseldorf | Hydraulic circuit for lifting vehicles |
-
1977
- 1977-06-10 DE DE2726246A patent/DE2726246C3/en not_active Expired
-
1978
- 1978-06-09 FR FR787817396A patent/FR2393760A1/en active Pending
- 1978-06-09 GB GB7826639A patent/GB2000227B/en not_active Expired
- 1978-06-09 IT IT24396/78A patent/IT1096518B/en active
Also Published As
Publication number | Publication date |
---|---|
GB2000227A (en) | 1979-01-04 |
DE2726246A1 (en) | 1978-12-14 |
DE2726246B2 (en) | 1981-03-12 |
IT7824396A0 (en) | 1978-06-09 |
DE2726246C3 (en) | 1981-11-12 |
GB2000227B (en) | 1982-02-24 |
FR2393760A1 (en) | 1979-01-05 |
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