CA1132441A - Pressure intensifier systems - Google Patents

Pressure intensifier systems

Info

Publication number
CA1132441A
CA1132441A CA352,506A CA352506A CA1132441A CA 1132441 A CA1132441 A CA 1132441A CA 352506 A CA352506 A CA 352506A CA 1132441 A CA1132441 A CA 1132441A
Authority
CA
Canada
Prior art keywords
piston
cylinder
unit
pressure
piston rod
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
CA352,506A
Other languages
English (en)
French (fr)
Inventor
Gerard G.F. Smeets
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
Priority to CA352,506A priority Critical patent/CA1132441A/en
Priority to GB8114563A priority patent/GB2076470B/en
Priority to DE19813119307 priority patent/DE3119307A1/de
Priority to IT21798/81A priority patent/IT1136611B/it
Priority to FR8110169A priority patent/FR2483020A1/fr
Priority to JP56075672A priority patent/JPS5743001A/ja
Application granted granted Critical
Publication of CA1132441A publication Critical patent/CA1132441A/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)
CA352,506A 1980-05-22 1980-05-22 Pressure intensifier systems Expired CA1132441A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA352,506A CA1132441A (en) 1980-05-22 1980-05-22 Pressure intensifier systems
GB8114563A GB2076470B (en) 1980-05-22 1981-05-13 Pressure intensifier system
DE19813119307 DE3119307A1 (de) 1980-05-22 1981-05-14 "druckverstaerker"
IT21798/81A IT1136611B (it) 1980-05-22 1981-05-19 Impianto intensificatore di pressione
FR8110169A FR2483020A1 (fr) 1980-05-22 1981-05-21 Systeme multiplicateur de pression
JP56075672A JPS5743001A (en) 1980-05-22 1981-05-21 Intensifier

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 (1)

Publication Number Publication Date
CA1132441A true CA1132441A (en) 1982-09-28

Family

ID=4117012

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250067283A1 (en) * 2023-08-23 2025-02-27 Kraft Werks Group, LLC Intensification system and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665007A5 (de) * 1984-05-11 1988-04-15 Enfo Grundlagen Forschungs Ag Hydraulischer zylinder mit kraftmultiplikation.
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 (fr) * 1966-10-26 1967-12-08 Faiveley Sa Vérin oléopneumatique à structure étagée
DE2017007A1 (de) * 1970-04-09 1971-10-21 Geisel K Pneumatisch hydraulischer Kolben trieb
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 (de) * 1978-04-26 1980-07-17 Haug, Paul, 7307 Aichwald Druckübersetzter hydropneumatischer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250067283A1 (en) * 2023-08-23 2025-02-27 Kraft Werks Group, LLC Intensification system and method

Also Published As

Publication number Publication date
GB2076470B (en) 1984-05-23
IT8121798A0 (it) 1981-05-19
DE3119307A1 (de) 1982-04-22
GB2076470A (en) 1981-12-02
FR2483020A1 (fr) 1981-11-27
IT1136611B (it) 1986-09-03
FR2483020B1 (enExample) 1985-04-12
JPS5743001A (en) 1982-03-10

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Legal Events

Date Code Title Description
MKEX Expiry