GB8806460D0 - Drive device with primary emergency source transmission & pump & method of operation thereof - Google Patents
Drive device with primary emergency source transmission & pump & method of operation thereofInfo
- Publication number
- GB8806460D0 GB8806460D0 GB888806460A GB8806460A GB8806460D0 GB 8806460 D0 GB8806460 D0 GB 8806460D0 GB 888806460 A GB888806460 A GB 888806460A GB 8806460 A GB8806460 A GB 8806460A GB 8806460 D0 GB8806460 D0 GB 8806460D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- drive device
- source transmission
- emergency source
- primary emergency
- 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.)
- Granted
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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
-
- 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
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873711233 DE3711233A1 (en) | 1987-04-03 | 1987-04-03 | DRIVE DEVICE WITH A PRIMARY ENERGY SOURCE, A GEARBOX AND A PUMP |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8806460D0 true GB8806460D0 (en) | 1988-04-20 |
GB2205632A GB2205632A (en) | 1988-12-14 |
GB2205632B GB2205632B (en) | 1991-10-23 |
Family
ID=6324779
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8806460A Expired - Fee Related GB2205632B (en) | 1987-04-03 | 1988-03-18 | Drive arrangement with a primary energy source,a transmission and pump,and a method of operation thereof. |
GB9105860A Expired - Fee Related GB2240836B (en) | 1987-04-03 | 1991-03-20 | Drive arrangement with a primary energy source,a transmission and a pump,and method of operation thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9105860A Expired - Fee Related GB2240836B (en) | 1987-04-03 | 1991-03-20 | Drive arrangement with a primary energy source,a transmission and a pump,and method of operation thereof |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3711233A1 (en) |
FR (1) | FR2613435B1 (en) |
GB (2) | GB2205632B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3905794A1 (en) * | 1989-02-24 | 1990-09-06 | Linde Ag | Method for braking a vehicle |
DE4222219C2 (en) * | 1992-07-07 | 1995-05-04 | Heidelberger Druckmasch Ag | System for supplying gas under pressure to pressure medium-operated systems of a printing press |
DE4416723A1 (en) * | 1994-05-11 | 1995-11-16 | Rexroth Mannesmann Gmbh | Hydraulic system with working cylinder, two hydrostatic machines and load |
NL9401465A (en) * | 1994-09-08 | 1996-04-01 | Boa Maschf Bv | Forklift with a hydraulic drive. |
EP0786600A1 (en) * | 1996-01-26 | 1997-07-30 | José Maria Las Navas Garcia | Multiple activation hydraulic system |
DE102004046313B4 (en) * | 2004-09-24 | 2014-02-27 | Linde Material Handling Gmbh | Hydrostatic drive system |
JP5332044B2 (en) * | 2010-09-10 | 2013-11-06 | 株式会社小松製作所 | Engine overrun prevention control device for work vehicle |
EP2466018B1 (en) | 2010-12-17 | 2019-11-13 | Caterpillar Inc. | Closed loop drive circuit with external brake assist |
US10752480B2 (en) * | 2016-12-19 | 2020-08-25 | Mitsubishi Logisnext Co., LTD. | Forklift and fork control method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1755065A1 (en) * | 1968-03-26 | 1971-10-14 | Linde Ag | Control device for the hydrostatic drive of a vehicle with a hydraulically driven operating device |
DE1801137A1 (en) * | 1968-10-04 | 1970-04-16 | Bosch Gmbh Robert | Hydraulic system with an adjustable pump |
DE2630468A1 (en) * | 1976-07-07 | 1978-01-12 | Bosch Gmbh Robert | HYDRAULIC CONTROL SYSTEM FOR AT LEAST TWO CONSUMERS |
US4144946A (en) * | 1977-07-05 | 1979-03-20 | Towmotor Corporation | Hydraulic priority circuit |
GB1601239A (en) * | 1978-03-01 | 1981-10-28 | Muir Hill Ltd | Vehicles with vehicle and auxiliary drive means |
GB1600699A (en) * | 1978-03-01 | 1981-10-21 | Besant C B | Electronically controlled hydraulic drive system |
NL7811964A (en) * | 1978-12-08 | 1980-06-10 | Lely Nv C Van Der | TRACTOR. |
CA1117518A (en) * | 1979-09-13 | 1982-02-02 | Aaron Bonca | All terrain drill unit |
JPS60151406A (en) * | 1984-01-14 | 1985-08-09 | Hitachi Constr Mach Co Ltd | Oil hydraulic circuit of hydraulic working machinery |
DE3443354A1 (en) * | 1984-11-28 | 1986-05-28 | Robert Bosch Gmbh, 7000 Stuttgart | HYDRAULIC SYSTEM |
-
1987
- 1987-04-03 DE DE19873711233 patent/DE3711233A1/en not_active Ceased
-
1988
- 1988-03-18 GB GB8806460A patent/GB2205632B/en not_active Expired - Fee Related
- 1988-04-01 FR FR8804378A patent/FR2613435B1/en not_active Expired - Fee Related
-
1991
- 1991-03-20 GB GB9105860A patent/GB2240836B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2613435A1 (en) | 1988-10-07 |
FR2613435B1 (en) | 1994-02-25 |
GB9105860D0 (en) | 1991-05-08 |
GB2240836B (en) | 1991-11-13 |
GB2240836A (en) | 1991-08-14 |
GB2205632A (en) | 1988-12-14 |
GB2205632B (en) | 1991-10-23 |
DE3711233A1 (en) | 1988-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950318 |