GB1546090A - Hydraulic ram assembly - Google Patents

Hydraulic ram assembly

Info

Publication number
GB1546090A
GB1546090A GB794175A GB794175A GB1546090A GB 1546090 A GB1546090 A GB 1546090A GB 794175 A GB794175 A GB 794175A GB 794175 A GB794175 A GB 794175A GB 1546090 A GB1546090 A GB 1546090A
Authority
GB
United Kingdom
Prior art keywords
hydraulic ram
ram assembly
assembly
hydraulic
ram
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
Application number
GB794175A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GLOBAL DYNAMICS Ltd
Original Assignee
GLOBAL DYNAMICS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GLOBAL DYNAMICS Ltd filed Critical GLOBAL DYNAMICS Ltd
Priority to GB794175A priority Critical patent/GB1546090A/en
Publication of GB1546090A publication Critical patent/GB1546090A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB794175A 1976-05-25 1976-05-25 Hydraulic ram assembly Expired GB1546090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB794175A GB1546090A (en) 1976-05-25 1976-05-25 Hydraulic ram assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB794175A GB1546090A (en) 1976-05-25 1976-05-25 Hydraulic ram assembly

Publications (1)

Publication Number Publication Date
GB1546090A true GB1546090A (en) 1979-05-16

Family

ID=9842719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB794175A Expired GB1546090A (en) 1976-05-25 1976-05-25 Hydraulic ram assembly

Country Status (1)

Country Link
GB (1) GB1546090A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218899A2 (en) * 1985-09-14 1987-04-22 Helmut Wack Demolition scissors
WO1988009441A1 (en) * 1987-05-18 1988-12-01 Matti Nikolai Luojus Cylinder-piston combination actuated by a pressure medium
US4793240A (en) * 1985-06-26 1988-12-27 Kabushiki Kaisha Komatsu Seisakusho Adjustable device for axial piston pump/motor of a tilting axis type
US4969389A (en) * 1988-05-03 1990-11-13 Foster Raymond K Multisection hydraulic drive unit with single piston rod
GB2238010A (en) * 1989-10-25 1991-05-22 Hwa Chin Machinery Factory Co Bicylinder actuator for a plastics injection molding machine
GB2242231A (en) * 1990-03-13 1991-09-25 Grove Coles Limited Telescopic cylinders
EP0479651A1 (en) * 1990-10-03 1992-04-08 Hydris Societe Anonyme Telescopic actuator
FR2667909A1 (en) * 1990-10-03 1992-04-17 Hydris Telescopic thrust cylinder
CN105927610A (en) * 2016-06-30 2016-09-07 开滦(集团)有限责任公司技术中心 Single-piston-rod double-cylinder-barrel oil cylinder of hydraulic support
IT201700010739A1 (en) * 2017-02-01 2018-08-01 Roc S R L HYDRAULIC CYLINDER AND LIFTING GROUP FOR AN AGRICULTURAL MACHINE
CN114263651A (en) * 2021-12-30 2022-04-01 江苏华林气动液压成套设备有限公司 Double-acting cylinder

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793240A (en) * 1985-06-26 1988-12-27 Kabushiki Kaisha Komatsu Seisakusho Adjustable device for axial piston pump/motor of a tilting axis type
EP0218899A2 (en) * 1985-09-14 1987-04-22 Helmut Wack Demolition scissors
EP0218899A3 (en) * 1985-09-14 1987-05-06 Helmut Wack Demolition scissors
WO1988009441A1 (en) * 1987-05-18 1988-12-01 Matti Nikolai Luojus Cylinder-piston combination actuated by a pressure medium
AU604128B2 (en) * 1987-05-18 1990-12-06 Matti Nikolai Luojus Cylinder-piston combination actuated by a pressure medium
US4969389A (en) * 1988-05-03 1990-11-13 Foster Raymond K Multisection hydraulic drive unit with single piston rod
GB2238010B (en) * 1989-10-25 1993-02-17 Hwa Chin Machinery Factory Co Bicylinder actuator for a plastics injection moulding machine
GB2238010A (en) * 1989-10-25 1991-05-22 Hwa Chin Machinery Factory Co Bicylinder actuator for a plastics injection molding machine
GB2242231A (en) * 1990-03-13 1991-09-25 Grove Coles Limited Telescopic cylinders
EP0479651A1 (en) * 1990-10-03 1992-04-08 Hydris Societe Anonyme Telescopic actuator
EP0479653A1 (en) * 1990-10-03 1992-04-08 Hydris Societe Anonyme Mounting assembly for a loading platform which is retractable parallel to the chassis of a vehicle
FR2667550A1 (en) * 1990-10-03 1992-04-10 Hydris ASSEMBLY FOR MOUNTING A LIFT TAILGATE RETRACTABLE PARALLEL TO THE CHASSIS OF A VEHICLE.
FR2667909A1 (en) * 1990-10-03 1992-04-17 Hydris Telescopic thrust cylinder
CN105927610A (en) * 2016-06-30 2016-09-07 开滦(集团)有限责任公司技术中心 Single-piston-rod double-cylinder-barrel oil cylinder of hydraulic support
IT201700010739A1 (en) * 2017-02-01 2018-08-01 Roc S R L HYDRAULIC CYLINDER AND LIFTING GROUP FOR AN AGRICULTURAL MACHINE
CN114263651A (en) * 2021-12-30 2022-04-01 江苏华林气动液压成套设备有限公司 Double-acting cylinder

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Legal Events

Date Code Title Description
PS Patent sealed