JPS5191479A - - Google Patents

Info

Publication number
JPS5191479A
JPS5191479A JP50122829A JP12282975A JPS5191479A JP S5191479 A JPS5191479 A JP S5191479A JP 50122829 A JP50122829 A JP 50122829A JP 12282975 A JP12282975 A JP 12282975A JP S5191479 A JPS5191479 A JP S5191479A
Authority
JP
Japan
Prior art keywords
piston
rod
air
port
ducts
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
Application number
JP50122829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS562604B2 (enrdf_load_stackoverflow
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
Priority claimed from IT70022/74A external-priority patent/IT1020968B/it
Priority claimed from IT6903275A external-priority patent/IT1050595B/it
Application filed filed Critical
Publication of JPS5191479A publication Critical patent/JPS5191479A/ja
Publication of JPS562604B2 publication Critical patent/JPS562604B2/ja
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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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
    • F15B2211/7053—Double-acting output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
JP12282975A 1974-10-10 1975-10-11 Expired JPS562604B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT70022/74A IT1020968B (it) 1974-10-10 1974-10-10 Cilindro operatore ad azionamento fluidico con convertitore di sforzo incorporato
IT6903275A IT1050595B (it) 1975-08-04 1975-08-04 Cilindro operatore ad azionamento fluidico con convertitore di sforzo incorporato

Publications (2)

Publication Number Publication Date
JPS5191479A true JPS5191479A (enrdf_load_stackoverflow) 1976-08-11
JPS562604B2 JPS562604B2 (enrdf_load_stackoverflow) 1981-01-21

Family

ID=26329937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12282975A Expired JPS562604B2 (enrdf_load_stackoverflow) 1974-10-10 1975-10-11

Country Status (5)

Country Link
JP (1) JPS562604B2 (enrdf_load_stackoverflow)
ES (1) ES441514A1 (enrdf_load_stackoverflow)
FR (1) FR2287605A1 (enrdf_load_stackoverflow)
GB (1) GB1502980A (enrdf_load_stackoverflow)
SE (1) SE414816B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009545706A (ja) * 2006-07-31 2009-12-24 ノルグレン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 空気圧式アクチュエータ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652647A5 (fr) * 1982-12-20 1985-11-29 Milorad Milisavljevic Presse a fonctionnement hydraulique, pneumatique, pneumatique/hydraulique, ou pneumatique/a explosion combinee.
JPS60180118U (ja) * 1984-05-08 1985-11-29 日本電気株式会社 超高周波帯負帰還増幅器
JPS61136602U (enrdf_load_stackoverflow) * 1985-02-15 1986-08-25
JPS6258903U (enrdf_load_stackoverflow) * 1985-10-01 1987-04-11
JPS62127106U (enrdf_load_stackoverflow) * 1986-02-03 1987-08-12
DE4301983A1 (enrdf_load_stackoverflow) * 1992-02-01 1993-09-23 Tox Pressotechnik Gmbh
US6017170A (en) * 1998-06-01 2000-01-25 American Rescue Technologies, Inc. Adjustable self locking shoring strut
FR2896831A1 (fr) * 2006-01-31 2007-08-03 Pierre Felix Canard Amplificateur de poussee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009545706A (ja) * 2006-07-31 2009-12-24 ノルグレン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 空気圧式アクチュエータ

Also Published As

Publication number Publication date
FR2287605B1 (enrdf_load_stackoverflow) 1980-01-11
SE7510916L (sv) 1976-04-12
GB1502980A (en) 1978-03-08
SE414816B (sv) 1980-08-18
FR2287605A1 (fr) 1976-05-07
ES441514A1 (es) 1977-07-01
JPS562604B2 (enrdf_load_stackoverflow) 1981-01-21

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