SE8604678D0 - Anordning vid en hydrauliskt arbetande lyftanordning - Google Patents
Anordning vid en hydrauliskt arbetande lyftanordningInfo
- Publication number
- SE8604678D0 SE8604678D0 SE8604678A SE8604678A SE8604678D0 SE 8604678 D0 SE8604678 D0 SE 8604678D0 SE 8604678 A SE8604678 A SE 8604678A SE 8604678 A SE8604678 A SE 8604678A SE 8604678 D0 SE8604678 D0 SE 8604678D0
- Authority
- SE
- Sweden
- Prior art keywords
- pump
- hydraulic
- pressure side
- arrangement
- hydraulic working
- Prior art date
Links
Classifications
-
- 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
- B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- 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
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/214—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being hydrotransformers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8604678A SE455853B (sv) | 1986-10-31 | 1986-10-31 | Anordning vid en hydrauliskt arbetande lyftanordning for energiatervinning |
PCT/SE1987/000485 WO1988003098A1 (en) | 1986-10-31 | 1987-10-20 | Arrangement for a hydraulically operated lifting arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8604678A SE455853B (sv) | 1986-10-31 | 1986-10-31 | Anordning vid en hydrauliskt arbetande lyftanordning for energiatervinning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8604678D0 true SE8604678D0 (sv) | 1986-10-31 |
SE8604678L SE8604678L (sv) | 1988-05-01 |
SE455853B SE455853B (sv) | 1988-08-15 |
Family
ID=20366153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8604678A SE455853B (sv) | 1986-10-31 | 1986-10-31 | Anordning vid en hydrauliskt arbetande lyftanordning for energiatervinning |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE455853B (sv) |
WO (1) | WO1988003098A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7775040B2 (en) | 2006-11-08 | 2010-08-17 | Caterpillar Inc | Bidirectional hydraulic transformer |
CN106678098B (zh) * | 2016-12-30 | 2018-08-28 | 徐州重型机械有限公司 | 起重机液压控制系统和起重机 |
EP4035938A1 (en) * | 2021-01-29 | 2022-08-03 | Hiab USA Inc. | Vehicle and method with energy recovery lift gate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL94143B1 (sv) * | 1974-11-23 | 1977-07-30 | ||
US4495768A (en) * | 1982-03-12 | 1985-01-29 | Inventors Compendium International Corp. | Hydrostatic transmissions |
DE3244191C2 (de) * | 1982-11-30 | 1985-07-25 | Mannesmann Rexroth GmbH, 8770 Lohr | Mit einer Konstantzugregelung versehener hydraulischer Zylinder |
SE437861B (sv) * | 1983-02-03 | 1985-03-18 | Goran Palmers | Anordning vid medelst hydraul-cylinder drivna maskiner med en av en drivkella via en energiackumulatordriven pump |
-
1986
- 1986-10-31 SE SE8604678A patent/SE455853B/sv not_active IP Right Cessation
-
1987
- 1987-10-20 WO PCT/SE1987/000485 patent/WO1988003098A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE8604678L (sv) | 1988-05-01 |
SE455853B (sv) | 1988-08-15 |
WO1988003098A1 (en) | 1988-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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