FR2398245A1 - Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port - Google Patents

Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port

Info

Publication number
FR2398245A1
FR2398245A1 FR7722534A FR7722534A FR2398245A1 FR 2398245 A1 FR2398245 A1 FR 2398245A1 FR 7722534 A FR7722534 A FR 7722534A FR 7722534 A FR7722534 A FR 7722534A FR 2398245 A1 FR2398245 A1 FR 2398245A1
Authority
FR
France
Prior art keywords
silencers
distributor
valve
pneumatic equipment
built
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
FR7722534A
Other languages
French (fr)
Other versions
FR2398245B1 (en
Inventor
Daniel Sauvage
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.)
Compagnie Parisienne dOutillage a Air Comprime SA
Original Assignee
Compagnie Parisienne dOutillage a Air Comprime 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 Compagnie Parisienne dOutillage a Air Comprime SA filed Critical Compagnie Parisienne dOutillage a Air Comprime SA
Priority to FR7722534A priority Critical patent/FR2398245A1/en
Publication of FR2398245A1 publication Critical patent/FR2398245A1/en
Application granted granted Critical
Publication of FR2398245B1 publication Critical patent/FR2398245B1/fr
Granted 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
    • 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
    • F15B13/0871—Channels for fluid
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/008—Reduction of noise or vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/14—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a perforated membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A very compact assembly can be achieved by combining the distributor valve and silencer which are used with pneumatic equipment. The distributor valve (1) is in the form of a rectangular block mounted on top of a similar block (3) which forms the silencer and which is in turn mounted on the base (2). Holes drilled in the three parts provide passages from the air inlet (210) to the distributor sliders (16, 17). The air then flows either to the delivery ports (220, 230) or is exhausted through the inbuilt silencers (4) which contain bronze wool to absorb noise.
FR7722534A 1977-07-22 1977-07-22 Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port Granted FR2398245A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7722534A FR2398245A1 (en) 1977-07-22 1977-07-22 Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722534A FR2398245A1 (en) 1977-07-22 1977-07-22 Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port

Publications (2)

Publication Number Publication Date
FR2398245A1 true FR2398245A1 (en) 1979-02-16
FR2398245B1 FR2398245B1 (en) 1982-03-26

Family

ID=9193668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722534A Granted FR2398245A1 (en) 1977-07-22 1977-07-22 Distributor valve for pneumatic equipment - has bronze wool silencers built into valve body at exhaust port

Country Status (1)

Country Link
FR (1) FR2398245A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549910A1 (en) * 1983-07-26 1985-02-01 Festo Kg PNEUMATIC CONNECTION BLOCK
US5529389A (en) * 1990-03-30 1996-06-25 Akebono Brake Industry Co., Ltd. Brake control unit
EP0803654A2 (en) * 1996-04-24 1997-10-29 Eaton Corporation Manifold and valve assembly and filter/gasket therefor
FR2910863A1 (en) * 2006-12-27 2008-07-04 Peugeot Citroen Automobiles Sa Acoustic energy controlling device for door leaf of motor vehicle, has acoustic resonance cavity including wall, whose part is provided with perforation to form perforated walls, which are connected with acoustic absorption cavities
EP2012022A2 (en) * 2007-07-02 2009-01-07 Conti Temic microelectronic GmbH Device for ventilation/removal of air from a number of pneumatic actuators

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549910A1 (en) * 1983-07-26 1985-02-01 Festo Kg PNEUMATIC CONNECTION BLOCK
US5529389A (en) * 1990-03-30 1996-06-25 Akebono Brake Industry Co., Ltd. Brake control unit
EP0803654A2 (en) * 1996-04-24 1997-10-29 Eaton Corporation Manifold and valve assembly and filter/gasket therefor
EP0803654A3 (en) * 1996-04-24 1999-07-07 Eaton Corporation Manifold and valve assembly and filter/gasket therefor
FR2910863A1 (en) * 2006-12-27 2008-07-04 Peugeot Citroen Automobiles Sa Acoustic energy controlling device for door leaf of motor vehicle, has acoustic resonance cavity including wall, whose part is provided with perforation to form perforated walls, which are connected with acoustic absorption cavities
EP2012022A2 (en) * 2007-07-02 2009-01-07 Conti Temic microelectronic GmbH Device for ventilation/removal of air from a number of pneumatic actuators
EP2012022A3 (en) * 2007-07-02 2012-08-29 Conti Temic microelectronic GmbH Device for ventilation/removal of air from a number of pneumatic actuators

Also Published As

Publication number Publication date
FR2398245B1 (en) 1982-03-26

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Legal Events

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ST Notification of lapse
ST Notification of lapse