ES195163U - Valvula de seguridad para el mando de dispositivos accionados por un agente de presion. - Google Patents

Valvula de seguridad para el mando de dispositivos accionados por un agente de presion.

Info

Publication number
ES195163U
ES195163U ES0195163U ES195163U ES195163U ES 195163 U ES195163 U ES 195163U ES 0195163 U ES0195163 U ES 0195163U ES 195163 U ES195163 U ES 195163U ES 195163 U ES195163 U ES 195163U
Authority
ES
Spain
Prior art keywords
control valves
control
pressure agent
translation
machine
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
ES0195163U
Other languages
English (en)
Other versions
ES195163Y (es
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.)
Technomatic S A
Original Assignee
Technomatic S A
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
Priority claimed from CH693570A external-priority patent/CH501860A/de
Application filed by Technomatic S A filed Critical Technomatic S A
Publication of ES195163U publication Critical patent/ES195163U/es
Application granted granted Critical
Publication of ES195163Y publication Critical patent/ES195163Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot 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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/001—Double valve requiring the use of both hands simultaneously
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Presses (AREA)

Abstract

Válvula de seguridad para el mando de dispositivos accionados por un agente de presión, en especial frenos o acoplamientos de prensas, con una abertura de empalme conducente a la prensa y una abertura de retorno, y asimismo con dos válvulas de mando de tres vías, separadas una de la otra, conectadas en paralelo y dispuestas en un eje, mediante las cuales es gobernable la alimentación y la evacuación del agente de presión y que son accionables, de preferencia, por válvulas de mando previo de reacción electromagnética, así como con una balanza de presión para desconectar la prensa en caso de averías o de maniobras falsas de una las válvulas de mando o de las válvulas de mando previo, caracterizada porque la válvula de seguridad posee, entre la abertura de empalme conducente a la prensa y la abertura de retorno, un canal de paso discurre sustancialmente recto y que puede ser cerrado por los émbolos de trabajo de las dos válvulas de mando previo por el lado de la abertura de retorno.
ES1971195163U 1970-05-06 1971-04-23 Valvula de seguridad para el mando de dispositivos accio- nados por un agente de presion. Expired ES195163Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH693570A CH501860A (de) 1970-05-06 1970-05-06 Sicherheitsventil für druckmittelbetriebene Vorrichtungen
CH995370A CH509535A (de) 1970-05-06 1970-06-30 Sicherheitsventil für druckmittelbetriebene Vorrichtungen

Publications (2)

Publication Number Publication Date
ES195163U true ES195163U (es) 1975-01-16
ES195163Y ES195163Y (es) 1975-07-01

Family

ID=25700452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971195163U Expired ES195163Y (es) 1970-05-06 1971-04-23 Valvula de seguridad para el mando de dispositivos accio- nados por un agente de presion.

Country Status (6)

Country Link
US (1) US3699993A (es)
JP (1) JPS4919293B1 (es)
CH (1) CH509535A (es)
ES (1) ES195163Y (es)
FR (1) FR2066747A5 (es)
GB (1) GB1291507A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545422A (de) * 1973-02-14 1973-12-15 Technomatic Ag Einrichtung zur Steuerung druckmittelbetriebener Vorrichtungen
JPS49135792U (es) * 1973-03-24 1974-11-21
JPS5222194U (es) * 1975-07-11 1977-02-16
DE4032877A1 (de) * 1990-10-17 1992-04-23 Teves Gmbh Alfred Durchflussregelventil
US6382076B1 (en) * 1998-08-24 2002-05-07 Industria De Turbo Propulsores, S.A. Piston servo-actuation main system with hydromechanically self-contained detection
DE10261225B4 (de) * 2002-12-20 2006-11-16 Dorma Gmbh + Co. Kg Elektrohydraulischer Servotürantrieb zum Antrieb einer Tür, eines Fensters oder dergleichen
US7114521B2 (en) * 2003-09-03 2006-10-03 Ross Operating Valve Company Double valve constructed from unitary single valves
CN111577695A (zh) * 2020-06-15 2020-08-25 裕泰液压科技(上海)有限公司 一种导向溢流阀用整体插装式阀芯组件

Also Published As

Publication number Publication date
JPS4919293B1 (es) 1974-05-16
CH509535A (de) 1971-06-30
US3699993A (en) 1972-10-24
GB1291507A (en) 1972-10-04
FR2066747A5 (es) 1971-08-06
ES195163Y (es) 1975-07-01

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