EP0724081A1 - Dispositif de support pour une batterie d'embases juxtaposables - Google Patents

Dispositif de support pour une batterie d'embases juxtaposables Download PDF

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Publication number
EP0724081A1
EP0724081A1 EP96400131A EP96400131A EP0724081A1 EP 0724081 A1 EP0724081 A1 EP 0724081A1 EP 96400131 A EP96400131 A EP 96400131A EP 96400131 A EP96400131 A EP 96400131A EP 0724081 A1 EP0724081 A1 EP 0724081A1
Authority
EP
European Patent Office
Prior art keywords
face
frame
bank
exhaust
battery
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.)
Withdrawn
Application number
EP96400131A
Other languages
German (de)
English (en)
French (fr)
Inventor
Pierre Magron
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.)
Renault Automation Comau SA
Original Assignee
Renault Automation 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 Renault Automation SA filed Critical Renault Automation SA
Publication of EP0724081A1 publication Critical patent/EP0724081A1/fr
Withdrawn legal-status Critical Current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
    • F15B13/0832—Modular valves
    • 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
    • F15B13/0817—Multiblock 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
    • F15B13/0821—Attachment or sealing of modular units to each other

Definitions

  • bases on which are fitted control elements such as distributors Each base is therefore provided with internal conduits which make it possible to bring the pressurized gas arriving at the distributor and to collect the gas escaping from this distributor.
  • These bases are also, in certain embodiments, juxtaposed so that they constitute, once juxtaposed, an assembly in which there is a common supply pipe for the distributors and in general, two common pipes for collecting the exhausts of these distributors , forming a battery on the juxtaposed bases.
  • Figure 1 schematically illustrates a known embodiment.
  • the juxtaposed bases constitute a set 1, the ends of which comprise a nozzle 1a by which they are connected to an expansion pot 2 by means of pipes 3 and fittings such as those 4 in the figure.
  • the frame 5 belongs to a machine which needs pneumatic energy and this frame constitutes the framework of what can be called a support plate for the pneumatic components for controlling and commanding the installation.
  • This frame comprises rails 5a to which are mechanically connected the end caps themselves fixed to the associated bases.
  • FIG. 2 which also illustrates another technique of the prior art, the set of juxtaposed bases 1 is connected by pipes 6 coming from the end fittings la directly to the frame 5 which forms a relaxation and collection box for the exhausts of the set of juxtaposed bases 1.
  • this chassis 5 comprises support elements 5a of all of these pneumatic bases.
  • the present invention intends to remedy all these drawbacks by proposing a support device suitable for a battery of juxtaposable bases of simple design and manufacture.
  • the subject of the invention is therefore a device for fixing to a frame a battery of juxtaposed pneumatic bases comprising at each of its ends a nozzle having a face for association with the corresponding end base of the battery and means for connecting the supply lines and exhaust internal to the bases respectively to a pressure source and an expansion pot belonging to the frame.
  • this device comprises two hollow parallel crosspieces, the interior space of which is in communication with the expansion pot belonging to the frame, each having at least one face extending in a common plane forming the plane for laying the battery and having on this face of the orifices opening into the interior space, each end piece having a face perpendicular to its face for association with the base in which are housed the means for connecting the exhaust pipes to the expansion vessel of the frame, these means comprising orifices placed opposite the orifices of the corresponding crosspiece when the endpiece is fixed to it by its perpendicular face.
  • each base is surmounted by a distributor 9 and has connection end pieces such as 13 for the devices actuated by the control cell that constitutes the distributor 9.
  • each base comprises sections of duct, in general three, such as that 14 which is an exhaust duct, shown in FIG. 5.
  • the sections of exhaust ducts extend along the axes 15 and 16 of FIG. 6 while the central conduit is generally the supply conduit extending along the axis 17.
  • the bases comprise means known in themselves and not shown for their juxtaposition one next to the other along their lateral face 18 in order to form a battery 1.
  • these juxtaposition means on the one hand ensure the relative positioning bases relative to each other, and secondly their subjection by clamping against each other.
  • the tip 10 has substantially the dimension of a base and has a face 19 for its association with the end plate of the battery and, perpendicular to this face 19, a face 20 to rest on the surface. 7a of the hollow cross member 7.
  • the exhaust channels such as 14 of each base are thus placed facing the exhaust channels 21 forming a bend inside the parallelepiped end piece 10.
  • the end piece 10 therefore has two channels 21 in the form of an elbow opening on the one hand on the face 18 and on the other hand on the face 20 (by an orifice 21a) and whose spacing is known.
  • the seal will be ensured by a plate 27 seal holder 28 provided with the orifices necessary for the communication of the conduits such as 14 of the bases 1 with those such as 21 of the end pieces 10, the seals 28 surrounding these orifices, the attachment of the end piece 10 to the adjacent base 1 being ensured by means equivalent to those known for associating the bases with each other.
  • the end piece 10 has external plugs 29, 30 and 31 which allow access to the internal conduits of the end piece 10 for connecting, as regards the plug 30, a pressure source or, in this which relates to plugs 29 and 31, exhaust collection pipes. Thanks to these plugs, the end piece 10 can be used in cases where the collection of the exhaust ducts towards a pressure reducing valve cannot be carried out by means of a hollow crosspiece such as 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
EP96400131A 1995-01-27 1996-01-19 Dispositif de support pour une batterie d'embases juxtaposables Withdrawn EP0724081A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9500964A FR2730017A1 (fr) 1995-01-27 1995-01-27 Dispositif de support pour une batterie d'embases juxtaposables
FR9500964 1995-01-27

Publications (1)

Publication Number Publication Date
EP0724081A1 true EP0724081A1 (fr) 1996-07-31

Family

ID=9475577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96400131A Withdrawn EP0724081A1 (fr) 1995-01-27 1996-01-19 Dispositif de support pour une batterie d'embases juxtaposables

Country Status (2)

Country Link
EP (1) EP0724081A1 (enrdf_load_stackoverflow)
FR (1) FR2730017A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526092A1 (fr) * 1982-04-28 1983-11-04 Festo Maschf Stoll G Ensemble d'appareils pneumatiques, hydrauliques ou equivalents
FR2531151A1 (fr) * 1982-07-28 1984-02-03 Bennes Marrel Repartiteur hydraulique de commande, notamment pour des engins de travaux publics
GB2143898A (en) * 1983-07-26 1985-02-20 Festo Kg Silencing gaseous flow from pneumatic devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526092A1 (fr) * 1982-04-28 1983-11-04 Festo Maschf Stoll G Ensemble d'appareils pneumatiques, hydrauliques ou equivalents
FR2531151A1 (fr) * 1982-07-28 1984-02-03 Bennes Marrel Repartiteur hydraulique de commande, notamment pour des engins de travaux publics
GB2143898A (en) * 1983-07-26 1985-02-20 Festo Kg Silencing gaseous flow from pneumatic devices

Also Published As

Publication number Publication date
FR2730017A1 (fr) 1996-08-02
FR2730017B1 (enrdf_load_stackoverflow) 1997-02-28

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