IT995370B - Valvola azionata elettricamente per il controllo del flusso di un fluido in un circuito idraulico - Google Patents

Valvola azionata elettricamente per il controllo del flusso di un fluido in un circuito idraulico

Info

Publication number
IT995370B
IT995370B IT2892073A IT2892073A IT995370B IT 995370 B IT995370 B IT 995370B IT 2892073 A IT2892073 A IT 2892073A IT 2892073 A IT2892073 A IT 2892073A IT 995370 B IT995370 B IT 995370B
Authority
IT
Italy
Prior art keywords
checking
fluid
flow
hydraulic circuit
operated valve
Prior art date
Application number
IT2892073A
Other languages
English (en)
Original Assignee
Vapor Corp
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 Vapor Corp filed Critical Vapor Corp
Application granted granted Critical
Publication of IT995370B publication Critical patent/IT995370B/it

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
    • 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
    • F15B13/0431—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 the electrical control resulting in an on-off function
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0682—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with an articulated or pivot armature
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87193—Pilot-actuated
    • Y10T137/87209—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
IT2892073A 1972-11-03 1973-09-14 Valvola azionata elettricamente per il controllo del flusso di un fluido in un circuito idraulico IT995370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30335472A 1972-11-03 1972-11-03

Publications (1)

Publication Number Publication Date
IT995370B true IT995370B (it) 1975-11-10

Family

ID=23171702

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2892073A IT995370B (it) 1972-11-03 1973-09-14 Valvola azionata elettricamente per il controllo del flusso di un fluido in un circuito idraulico

Country Status (11)

Country Link
US (1) US3790127A (it)
JP (1) JPS544483B2 (it)
CA (1) CA982903A (it)
DE (1) DE2330943C3 (it)
ES (2) ES415187A1 (it)
FR (1) FR2205642B1 (it)
GB (1) GB1389650A (it)
IT (1) IT995370B (it)
NL (1) NL157084B (it)
NO (1) NO136474C (it)
SE (2) SE396446B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220074A (en) * 1977-05-25 1980-09-02 Vapor Corporation Switching valve
JPS5614271U (it) * 1979-07-11 1981-02-06
US4385642A (en) * 1981-01-19 1983-05-31 Hydraulic Servocontrols Corporation Bi-stable electrically operated valve
LU85774A1 (fr) * 1985-02-13 1985-07-24 Hydrolux Sarl Hydraulischer steuerblock
GB2225168A (en) * 1988-10-28 1990-05-23 Akebono Brake Ind Electromagnetic valve device
DE4139958A1 (de) * 1991-12-04 1993-06-09 Robert Bosch Gmbh, 7000 Stuttgart, De Magnetventil
DE4222594A1 (de) * 1992-07-09 1994-01-13 Roemer J C Avs Gmbh Ventil
DE102005007947A1 (de) * 2005-02-22 2006-09-14 Rehau Ag + Co Armierungs-Schichtsystem
US20100092116A1 (en) * 2008-10-15 2010-04-15 Honeywell International Inc. Pressure balanced valve assembly and aircraft buffer cooler system employing the same
CN107990039B (zh) * 2017-12-29 2023-12-08 深圳市摩控自动化设备有限公司 电磁阀先导装置及具有它的本安隔爆电磁阀
CN108679027A (zh) * 2018-08-03 2018-10-19 中船绿洲镇江船舶辅机有限公司 一种溢流型液压防爆阀

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635138A (en) * 1947-02-03 1953-04-14 W H Reisner Mfg Company Inc Electromagnetic actuator for organ valves
US2850685A (en) * 1953-08-07 1958-09-02 Gen Controls Co Electromagnetic operator and mount therefor
US2926691A (en) * 1955-02-23 1960-03-01 American Radiator & Standard Electric pressure regulator
US2863473A (en) * 1955-02-28 1958-12-09 Vincent W Eckel Balanced valve
US2964286A (en) * 1957-08-23 1960-12-13 I V Pressure Controllers Ltd Solenoid-operated valve mechanism
US3215162A (en) * 1962-04-20 1965-11-02 Ford Motor Co Bistable control valve
US3246662A (en) * 1962-10-11 1966-04-19 Sperry Rand Corp Flux-actuated fluid logic device
US3570807A (en) * 1969-01-14 1971-03-16 Bell Aerospace Corp Electromechanical control valve
US3532121A (en) * 1969-01-15 1970-10-06 Bell Aerospace Corp Latching valve
US3696837A (en) * 1971-05-07 1972-10-10 Gpe Controls Inc Electromagnetic fluid control valve

Also Published As

Publication number Publication date
FR2205642B1 (it) 1978-09-29
ES440976A1 (es) 1977-03-01
CA982903A (en) 1976-02-03
NO136474C (no) 1977-09-07
FR2205642A1 (it) 1974-05-31
GB1389650A (en) 1975-04-03
SE422614B (sv) 1982-03-15
DE2330943C3 (de) 1980-11-06
NO136474B (it) 1977-05-31
NL157084B (nl) 1978-06-15
DE2330943A1 (de) 1974-05-09
SE7600205L (sv) 1976-01-12
NL7314910A (it) 1974-05-07
DE2330943B2 (de) 1980-03-20
SE396446B (sv) 1977-09-19
JPS4978224A (it) 1974-07-27
JPS544483B2 (it) 1979-03-07
US3790127A (en) 1974-02-05
ES415187A1 (es) 1976-06-01

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