GB2076470B - Pressure intensifier system - Google Patents

Pressure intensifier system

Info

Publication number
GB2076470B
GB2076470B GB8114563A GB8114563A GB2076470B GB 2076470 B GB2076470 B GB 2076470B GB 8114563 A GB8114563 A GB 8114563A GB 8114563 A GB8114563 A GB 8114563A GB 2076470 B GB2076470 B GB 2076470B
Authority
GB
United Kingdom
Prior art keywords
pressure intensifier
intensifier system
pressure
intensifier
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
GB8114563A
Other versions
GB2076470A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2076470A publication Critical patent/GB2076470A/en
Application granted granted Critical
Publication of GB2076470B publication Critical patent/GB2076470B/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
    • 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
    • F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/77—Control of direction of movement of the output member
    • F15B2211/7716—Control of direction of movement of the output member with automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
GB8114563A 1980-05-22 1981-05-13 Pressure intensifier system Expired GB2076470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA352,506A CA1132441A (en) 1980-05-22 1980-05-22 Pressure intensifier systems

Publications (2)

Publication Number Publication Date
GB2076470A GB2076470A (en) 1981-12-02
GB2076470B true GB2076470B (en) 1984-05-23

Family

ID=4117012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114563A Expired GB2076470B (en) 1980-05-22 1981-05-13 Pressure intensifier system

Country Status (6)

Country Link
JP (1) JPS5743001A (en)
CA (1) CA1132441A (en)
DE (1) DE3119307A1 (en)
FR (1) FR2483020A1 (en)
GB (1) GB2076470B (en)
IT (1) IT1136611B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665007A5 (en) * 1984-05-11 1988-04-15 Enfo Grundlagen Forschungs Ag HYDRAULIC CYLINDER WITH POWER MULTIPLICATION.
GB2175648A (en) * 1985-05-15 1986-12-03 Smeets Gerard G F Pressure intensifier hydraulic cylinder system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955888A (en) * 1961-04-10 1964-04-22 Edouard Martin Torossian Device for intensifying hydraulic pressure
FR1504765A (en) * 1966-10-26 1967-12-08 Faiveley Sa Staged structure hydraulic cylinder
DE2017007A1 (en) * 1970-04-09 1971-10-21 Geisel K Pneumatic hydraulic piston driven
CA1052234A (en) * 1976-05-17 1979-04-10 Gerard G.F. Smeets Two step pressure intensifier system
CH616992A5 (en) * 1977-03-24 1980-04-30 Schenker Emil Storen Und Masch Pneumatic-hydraulic piston/cylinder unit, in particular for the actuation of tools
DE2818337C2 (en) * 1978-04-26 1980-07-17 Haug, Paul, 7307 Aichwald Hydropneumatic pressure intensifier

Also Published As

Publication number Publication date
IT8121798A0 (en) 1981-05-19
GB2076470A (en) 1981-12-02
CA1132441A (en) 1982-09-28
IT1136611B (en) 1986-09-03
FR2483020B1 (en) 1985-04-12
JPS5743001A (en) 1982-03-10
FR2483020A1 (en) 1981-11-27
DE3119307A1 (en) 1982-04-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee