FR2267468B1 - - Google Patents

Info

Publication number
FR2267468B1
FR2267468B1 FR7510967A FR7510967A FR2267468B1 FR 2267468 B1 FR2267468 B1 FR 2267468B1 FR 7510967 A FR7510967 A FR 7510967A FR 7510967 A FR7510967 A FR 7510967A FR 2267468 B1 FR2267468 B1 FR 2267468B1
Authority
FR
France
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
Application number
FR7510967A
Other versions
FR2267468A1 (fr
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.)
Duplomatic Meccanica
Original Assignee
Duplomatic Meccanica
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 Duplomatic Meccanica filed Critical Duplomatic Meccanica
Publication of FR2267468A1 publication Critical patent/FR2267468A1/fr
Application granted granted Critical
Publication of FR2267468B1 publication Critical patent/FR2267468B1/fr
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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
FR7510967A 1974-04-09 1975-04-08 Expired FR2267468B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2118474A IT1006411B (it) 1974-04-09 1974-04-09 Valvola di distribuzione per circuiti idraulici

Publications (2)

Publication Number Publication Date
FR2267468A1 FR2267468A1 (fr) 1975-11-07
FR2267468B1 true FR2267468B1 (fr) 1978-10-06

Family

ID=11178037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510967A Expired FR2267468B1 (fr) 1974-04-09 1975-04-08

Country Status (4)

Country Link
DE (1) DE2515035A1 (fr)
FR (1) FR2267468B1 (fr)
GB (1) GB1498504A (fr)
IT (1) IT1006411B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375226A (en) * 1980-04-28 1983-03-01 Double A Products Company Valve body for solenoid operated directional valve
CN117814142B (zh) * 2024-02-29 2024-06-04 中国农业科学院蜜蜂研究所 蜜蜂饲喂装置

Also Published As

Publication number Publication date
GB1498504A (en) 1978-01-18
IT1006411B (it) 1976-09-30
DE2515035A1 (de) 1975-10-23
FR2267468A1 (fr) 1975-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse