SE8008353L - PROGRESSIVE PNEUMATIC STARTER EQUIPPED FOR ITS USE - Google Patents

PROGRESSIVE PNEUMATIC STARTER EQUIPPED FOR ITS USE

Info

Publication number
SE8008353L
SE8008353L SE8008353A SE8008353A SE8008353L SE 8008353 L SE8008353 L SE 8008353L SE 8008353 A SE8008353 A SE 8008353A SE 8008353 A SE8008353 A SE 8008353A SE 8008353 L SE8008353 L SE 8008353L
Authority
SE
Sweden
Prior art keywords
pneumatic
path
spring
progressive
starter device
Prior art date
Application number
SE8008353A
Other languages
Swedish (sv)
Other versions
SE445760B (en
Inventor
D Bouteille
M Nicolas
E Petrimaux
P Prudhomme
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of SE8008353L publication Critical patent/SE8008353L/en
Publication of SE445760B publication Critical patent/SE445760B/en

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0821—Attachment or sealing of modular units to each other
    • 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
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/068—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with valves for gradually putting pneumatic systems under pressure
    • 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
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control 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
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/428—Flow control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A progressive pneumatic starter device 1 has a permanently connected throttle path between its inlet 15 and its outlet 8 and, in parallel, a longer diameter path controlled by a distributor or member 3 which is biased by spring 28 to a position interrupting this path and moved to its open position by pressure applied at 10 and through control channel 29 to move piston 27 against the force of spring 28. The starter device is advantageously placed upstream of a pneumatic switching means 38 (controlling a plurality of rams) to which it is directly associated for the purpose of shortening its channels for transfer of fluid. A pneumatic threshold relay valve (67), Fig. 5, (not shown) may be placed between the control line inlet 10 and point 61. <IMAGE>
SE8008353A 1979-11-30 1980-11-28 COMBINATION WITH A DOUBLE-ACTING PNEUMATIC ENGINE, A PROGRESSIVE PNEUMATIC STARTER, A SUPPLY VALVE AND A CONTROL VALVE SE445760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929822A FR2470885A1 (en) 1979-11-30 1979-11-30 PROGRESSIVE PNEUMATIC STARTER AND CIRCUIT FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
SE8008353L true SE8008353L (en) 1981-05-31
SE445760B SE445760B (en) 1986-07-14

Family

ID=9232399

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008353A SE445760B (en) 1979-11-30 1980-11-28 COMBINATION WITH A DOUBLE-ACTING PNEUMATIC ENGINE, A PROGRESSIVE PNEUMATIC STARTER, A SUPPLY VALVE AND A CONTROL VALVE

Country Status (8)

Country Link
JP (1) JPS5694003A (en)
BR (1) BR8007763A (en)
DE (1) DE3043346A1 (en)
FR (1) FR2470885A1 (en)
GB (1) GB2064728B (en)
IT (1) IT1134505B (en)
SE (1) SE445760B (en)
SU (1) SU1056921A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511448B1 (en) * 1981-08-14 1986-12-12 Compair Climax Sa MODULAR SYSTEM FOR DISPENSING A FLUID UNDER PRESSURE OF CONTROL OF A MOTOR DEVICE COMPRISING AT LEAST ONE MAIN VALVE AND AT LEAST ONE AUXILIARY UNIT SUCH AS A SOFT STARTER OR DRAIN BLOCKER, MOUNTED UPSTREAM OF THE DISTRIBUTOR
DE3815939A1 (en) * 1988-05-10 1989-11-23 Bayerische Motoren Werke Ag CONTROL DEVICE FOR PNEUMATIC SYSTEMS, IN PARTICULAR PNEUMATIC CYLINDERS ON WORK AND MANUFACTURING MACHINES OR PLANTS
GB2277130A (en) * 1993-04-15 1994-10-19 Emhart Glass Mach Invest Control circuit for glassware forming machine
DE4443462A1 (en) * 1994-12-07 1996-06-13 Danfoss As Additional device for a hydraulic control device
ITMI20032562A1 (en) * 2003-12-22 2005-06-23 Metal Work Spa PROGRESSIVE STARTING GROUP FOR PNEUMATIC SYSTEMS
AT501555B1 (en) * 2005-02-25 2006-12-15 Hoerbiger Automatisierungstech VALVE ASSEMBLY, ARRANGEMENT OF AIR-FILLABLE BUBBLE AND VEHICLE SEAT, PROVIDED WITH SEVERAL BUBBLES
DE102019202273A1 (en) * 2019-02-20 2020-08-20 Hansgrohe Se Diverter valve device
WO2022107230A1 (en) * 2020-11-18 2022-05-27 Smc株式会社 Air control circuit equipped with safety feature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513876A (en) * 1968-04-09 1970-05-26 Akro Tec Inc Valve manifold module and system
FR2164039A5 (en) * 1971-12-10 1973-07-27 Hydro Stack Mfg Corp
JPS49103066A (en) * 1973-02-09 1974-09-28
US4075928A (en) * 1974-05-31 1978-02-28 Ross Operating Valve Company Safety valve for fluid systems
FR2353001B1 (en) * 1976-05-25 1986-04-04 Bouteille Daniel PNEUMATIC DISPENSER WITH MANUAL CONTROL DEVICE
JPS5325775A (en) * 1976-08-24 1978-03-09 Miller Fluid Power Corp Module type fluid flow control element
FR2387366A1 (en) * 1977-04-13 1978-11-10 Frank Roger Modular hydraulic control system - has network of channels laid out in uniform relative arrangement

Also Published As

Publication number Publication date
JPS5694003A (en) 1981-07-30
GB2064728A (en) 1981-06-17
BR8007763A (en) 1981-06-09
SE445760B (en) 1986-07-14
FR2470885B1 (en) 1983-02-25
IT8026307A0 (en) 1980-11-28
SU1056921A3 (en) 1983-11-23
GB2064728B (en) 1984-02-01
FR2470885A1 (en) 1981-06-12
DE3043346A1 (en) 1981-06-19
IT1134505B (en) 1986-08-13

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