EP1065387B1 - Dispositif d'assemblage d'au moins deux éléments de commande par fluide sous pression - Google Patents

Dispositif d'assemblage d'au moins deux éléments de commande par fluide sous pression Download PDF

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Publication number
EP1065387B1
EP1065387B1 EP00401770A EP00401770A EP1065387B1 EP 1065387 B1 EP1065387 B1 EP 1065387B1 EP 00401770 A EP00401770 A EP 00401770A EP 00401770 A EP00401770 A EP 00401770A EP 1065387 B1 EP1065387 B1 EP 1065387B1
Authority
EP
European Patent Office
Prior art keywords
control elements
interface
faces
control
solenoid valves
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 - Lifetime
Application number
EP00401770A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1065387A1 (fr
Inventor
Jean Bonnefous
Benoít Sagot
Bruno Maraud
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.)
Defontaine SA
Original Assignee
Defontaine SA
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 Defontaine SA filed Critical Defontaine SA
Priority to DK00401770T priority Critical patent/DK1065387T3/da
Publication of EP1065387A1 publication Critical patent/EP1065387A1/fr
Application granted granted Critical
Publication of EP1065387B1 publication Critical patent/EP1065387B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • 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
    • F15B13/0846—Electrical details
    • F15B13/086—Sensing means, e.g. pressure sensors
    • 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
    • F15B13/0875—Channels for electrical components, e.g. for cables or sensors
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0889—Valves combined with electrical components
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0892—Valves combined with fluid components
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

Definitions

  • the present invention relates to a device assembling at least two control elements by fluid under pressure and composed of an interface on which are fixed said control elements, which are essentially pneumatic.
  • the technical field of the invention is the field of the realization of control boxes of jacks actuating valves for industries agro-food and sanitary.
  • Such a control box comprises various elements such as electrical terminal blocks, detectors, electronic control modules control and regulation, as well as all types pressurized fluid control elements such as solenoid valves or electro-distributors which, in permitting or not the passage of a control fluid which is preferably compressed air, allow whether or not to open and / or close the valve concerned.
  • These control boxes are mounted usually directly on top of it for, on the one hand, simplify the overall assembly of the valve and decrease the lengths of the control lines and, on the other hand, to control, by means of any cams and sensors, the position of moving parts of the valve including a part, such as the rod end cylinder can thus exceed inside the housing.
  • valve cylinder control boxes intended for particular to the agri-food industries and sanitary facilities in which it can be accommodated at least two if not at least three or more elements of control such as solenoid valves, electro-distributors or any logic elements powered by fluid under pressure (as essentially pneumatic and that will be called in this description under the general denomination of 'elements of order "or more specifically by the term "solenoid valve”) in a small footprint and inside a volume of curved outer shape, such that a cylinder of revolution, and that without altering the flow performance of the control fluid of the cylinders Valve.
  • solenoid valves electro-distributors or any logic elements powered by fluid under pressure
  • One solution to the problem is a device of assembling at least two control elements for fluid under pressure and composed of an interface, on which are fixed said control elements and including the fluid circulation lines, which is preferably gas and even compressed air.
  • These pipelines connect in particular at least the feed and outlet ports of these elements of command that operate the opening and closing of at less a valve of a product transport circuit food.
  • said interface comprises minus two faces forming between them an angle included between 30 to 60 ° and in a particular mode of made of about 45 °, and able to receive each at least one of said control elements; at least one of said faces of said interface being suitable to receive at least two control elements.
  • these faces are located in radial planes, perpendicular to the tangents to the curve of the form outer housing in which we want to house the block interface: if this curve is a circle, and the case so is a cylinder of revolution, these faces are located in diametrical planes.
  • the result is a new device for assembling at least two control elements on an interface block that makes it possible to respond to the problem posed: in fact, by fixing at least two control elements on two distinct faces of the interface, and which form between them an angle corresponding in fact to the curvature of the outer shape of the housing in which we want to accommodate them, we can have said control elements closer to this outer shape thus occupying as small a footprint as possible; thus we release the rest of the interior space of said housing to dispose the other elements that constitute it and without having to reduce the size of the control elements, to ensure for example for solenoid valves an optimum flow such as 3, 66 X 10 -3 Nm 3 / sec for compressed air, and without increasing the size of the housing.
  • the assembly device is composed of an interface 1, on which are fixed said solenoid valves and comprising the circulation pipes 3, 4, 7 fluid (which is preferably compressed air) and connecting the feed and outlet ports of these to command the opening and closing of the valve 19; this being mounted on a circuit of pipeline for the transport of food products.
  • one of said faces 12 2 of the interface 1 is adapted to receive two solenoid valves 2, while the other face 12 1 receives one and has a notch 15 to allow the passage of a movable rod 183.
  • Said interface block 1 has three holes 9 between its upper face 13 and its lower face 14 to allow its attachment to the base or base 19 of the casing 17.
  • the two distinct faces 12 receiving said solenoid valves 2 are flat and form between them a predetermined angle ⁇ for the distal ends solenoid valves 2 fixed on said interface block 1 fit into the curved shape of the housing 17 and its base 19.
  • This angle can therefore be between 5 and 175 ° according to the respective size of said electrodes 2 of the interface block 1 and the housing 17, in fact preferably between 30 and 60 ° and such that shown in the enclosed embodiment of 45 ° about, control elements or solenoid valves 2 being arranged head to tail on both sides of the block interface 1.
  • the shape of the surface 16, which connects, on the side of their edge diverge, said faces 12 supporting the control elements 2 can be of any shape, such as a flat or curved or faceted face for also adapt better to the shape of the housing 17 while allowing the drilling of all piping 3, 4, 7 and fastening 9.
  • the upper face 13 and the lower face 14 of the interface 1 are parallel to each other and perpendicular to the faces 12 for fixing the control elements 2; said faces 12 can meet, forming the angle a along an edge perpendicular to said lower and upper faces, or be connected by another face 20, preferably perpendicular to one of the faces 12.
  • Said control elements 2 being also fixed perpendicularly both to these faces 12 and to the upper faces 13 and lower 14 through holes 10 1 and 10 2 made on said faces 12 converging / diverging.
  • All the orifices of the pipes 3, 4, 7 of circulation of fluid such as air or compressed gas, connecting the supply and discharge ports of said control elements 2 are therefore all located on the face lower 14 of said interface 1 but they could be arranged on one or more side faces.
  • This pneumatic interface 1 can be also completely integrated to the base 19 of the housing 1 and consisting of a monoblock piece produced by example by molding.
  • Said interface block 1 can be realized in all metallic materials, such as in particular in aluminum or plastic and following all known realization.
  • Another advantage of the present invention is that the assembly device can adapt to any type of control elements such as solenoid valves, and that the housing 17 which contains them can adapt to any existing valve that needs only to change only the housing without changing them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Housings (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Massaging Devices (AREA)
  • Control Of Fluid Pressure (AREA)
  • Regulating Braking Force (AREA)
  • Automatic Assembly (AREA)
  • Braking Systems And Boosters (AREA)
EP00401770A 1999-06-28 2000-06-21 Dispositif d'assemblage d'au moins deux éléments de commande par fluide sous pression Expired - Lifetime EP1065387B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK00401770T DK1065387T3 (da) 1999-06-28 2000-06-21 Anordning til samling af mindst to elementer til styring ved hjælp af tryksat fluid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9908246 1999-06-28
FR9908246A FR2795460B1 (fr) 1999-06-28 1999-06-28 Dispositif d'assemblage d'au moins deux elements de commande par fluide sous pression

Publications (2)

Publication Number Publication Date
EP1065387A1 EP1065387A1 (fr) 2001-01-03
EP1065387B1 true EP1065387B1 (fr) 2005-01-12

Family

ID=9547387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00401770A Expired - Lifetime EP1065387B1 (fr) 1999-06-28 2000-06-21 Dispositif d'assemblage d'au moins deux éléments de commande par fluide sous pression

Country Status (9)

Country Link
US (1) US6318409B1 (es)
EP (1) EP1065387B1 (es)
JP (1) JP4227292B2 (es)
AT (1) ATE287045T1 (es)
CA (1) CA2312610C (es)
DE (2) DE60017320T2 (es)
DK (1) DK1065387T3 (es)
ES (1) ES2157868T3 (es)
FR (1) FR2795460B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5253133B2 (ja) * 2008-12-22 2013-07-31 サーパス工業株式会社 流体機器ユニット構造および流体機器ユニット構造の組み立て方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384114A (en) * 1965-09-09 1968-05-21 Milton S. Hathaway Manifold for mounting valves radially
US3806088A (en) * 1972-05-01 1974-04-23 Hydro Syst Inc Manifold apparatus
DE2432835A1 (de) * 1974-07-09 1976-01-29 Wessel Hydraulik Vorrichtung zum anschlussaufbau hydraulischer steuergeraete
ZA785965B (en) * 1977-11-11 1979-11-28 Sphere Invest Fluid flow manifold
JPS6098201A (ja) * 1983-10-13 1985-06-01 フルイドサーキユイツツ・インコーポレーテツド 流体圧力供給マニホールド
US5642756A (en) * 1996-02-29 1997-07-01 Bio-Chem Valve Inc. Valve manifold assembly
JP3650859B2 (ja) * 1996-06-25 2005-05-25 忠弘 大見 遮断開放器およびこれを備えた流体制御装置
CH691003A5 (fr) * 1996-08-13 2001-03-30 Parker Lucifer Sa Tête de commande électro-pneumatique pour actuateurs.
US5906223A (en) * 1996-09-16 1999-05-25 Itt Industries, Inc. Chromatography valve assembly

Also Published As

Publication number Publication date
EP1065387A1 (fr) 2001-01-03
JP4227292B2 (ja) 2009-02-18
CA2312610A1 (fr) 2000-12-28
DK1065387T3 (da) 2005-05-02
FR2795460B1 (fr) 2002-04-26
US6318409B1 (en) 2001-11-20
ES2157868T1 (es) 2001-09-01
CA2312610C (fr) 2006-04-04
DE60017320T2 (de) 2005-06-02
DE60017320D1 (de) 2005-02-17
ES2157868T3 (es) 2005-07-01
FR2795460A1 (fr) 2000-12-29
JP2001041341A (ja) 2001-02-13
ATE287045T1 (de) 2005-01-15
DE1065387T1 (de) 2001-08-23

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