IT1042708B - Gruppo cilindro pistone ad azionamento fluidodinamico - Google Patents

Gruppo cilindro pistone ad azionamento fluidodinamico

Info

Publication number
IT1042708B
IT1042708B IT2743575A IT2743575A IT1042708B IT 1042708 B IT1042708 B IT 1042708B IT 2743575 A IT2743575 A IT 2743575A IT 2743575 A IT2743575 A IT 2743575A IT 1042708 B IT1042708 B IT 1042708B
Authority
IT
Italy
Prior art keywords
piston cylinder
cylinder group
fluid dynamic
dynamic drive
drive
Prior art date
Application number
IT2743575A
Other languages
English (en)
Original Assignee
Attrezzature Mec Oleodinam
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 Attrezzature Mec Oleodinam filed Critical Attrezzature Mec Oleodinam
Priority to IT2743575A priority Critical patent/IT1042708B/it
Priority to DE19752557664 priority patent/DE2557664A1/de
Priority to CH902476A priority patent/CH609428A5/xx
Priority to JP8407376A priority patent/JPS5240277A/ja
Priority to FR7624754A priority patent/FR2324916A1/fr
Application granted granted Critical
Publication of IT1042708B publication Critical patent/IT1042708B/it

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
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • 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
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/455—Control of flow in the feed line, i.e. meter-in control
    • 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
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/7055—Linear output members having more than two chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
IT2743575A 1975-09-19 1975-09-19 Gruppo cilindro pistone ad azionamento fluidodinamico IT1042708B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2743575A IT1042708B (it) 1975-09-19 1975-09-19 Gruppo cilindro pistone ad azionamento fluidodinamico
DE19752557664 DE2557664A1 (de) 1975-09-19 1975-12-20 Hydraulisch oder mit pressluft antreibbare zylinder-kolben-einheit
CH902476A CH609428A5 (en) 1975-09-19 1976-07-13 Cylinder-piston unit which is activated by a pressurised fluid
JP8407376A JPS5240277A (en) 1975-09-19 1976-07-16 Cylinderrpiston assembly
FR7624754A FR2324916A1 (fr) 1975-09-19 1976-08-13 Ensemble cylindre-piston a actionnement par fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2743575A IT1042708B (it) 1975-09-19 1975-09-19 Gruppo cilindro pistone ad azionamento fluidodinamico

Publications (1)

Publication Number Publication Date
IT1042708B true IT1042708B (it) 1980-01-30

Family

ID=11221629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2743575A IT1042708B (it) 1975-09-19 1975-09-19 Gruppo cilindro pistone ad azionamento fluidodinamico

Country Status (5)

Country Link
JP (1) JPS5240277A (it)
CH (1) CH609428A5 (it)
DE (1) DE2557664A1 (it)
FR (1) FR2324916A1 (it)
IT (1) IT1042708B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408909A1 (de) * 1984-03-10 1985-09-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hydraulischer antrieb
SE455634B (sv) * 1986-09-24 1988-07-25 Volvo Ab Motorfordonskoppling for en mekanisk, stegvexlad automatvexellada
DE3635042C2 (de) * 1986-10-15 1995-08-31 Horst Baltschun Hydraulik- oder Pneumatikzylinder
DE3809461A1 (de) * 1988-03-21 1989-10-12 Mueller Hans Werner Doppelhubzylinder
DE3827031A1 (de) * 1988-08-10 1990-02-15 Schenck Ag Carl Belastungszylinder mit einer hohlen kolbenstange
FR2739149B1 (fr) * 1995-09-25 1998-01-02 Dk Le Guen Et Hemidy Verin hydraulique a quadruple effet
FR2753751B1 (fr) * 1996-09-23 1999-01-08 Dispositif de verin hydraulique simple effet
US7448310B2 (en) * 2004-03-11 2008-11-11 Atkisek Corporation Innerscoping hydraulic system
CN102758809A (zh) * 2012-07-19 2012-10-31 江苏速升自动化装备股份有限公司 具有导向功能的气缸
DE102012020581A1 (de) * 2012-10-22 2014-04-24 Robert Bosch Gmbh Hydraulische Schaltung für eine hydraulische Achse und eine hydraulische Achse

Also Published As

Publication number Publication date
DE2557664A1 (de) 1977-03-24
FR2324916A1 (fr) 1977-04-15
FR2324916B3 (it) 1979-05-04
CH609428A5 (en) 1979-02-28
JPS5240277A (en) 1977-03-29

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