FR85943E - Improvements to hydraulic distributors - Google Patents

Improvements to hydraulic distributors

Info

Publication number
FR85943E
FR85943E FR978347A FR978347A FR85943E FR 85943 E FR85943 E FR 85943E FR 978347 A FR978347 A FR 978347A FR 978347 A FR978347 A FR 978347A FR 85943 E FR85943 E FR 85943E
Authority
FR
France
Prior art keywords
hydraulic distributors
distributors
hydraulic
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.)
Expired
Application number
FR978347A
Other languages
French (fr)
Inventor
Louis Pignolet
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.)
Sigma
Industrielle Generale de Mecanique Appliquee SIGMA SA
Original Assignee
Sigma
Industrielle Generale de Mecanique Appliquee SIGMA 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
Priority to FR951685A priority Critical patent/FR1380729A/en
Application filed by Sigma, Industrielle Generale de Mecanique Appliquee SIGMA SA filed Critical Sigma
Priority to FR978347A priority patent/FR85943E/en
Application granted granted Critical
Publication of FR85943E publication Critical patent/FR85943E/en
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
    • F16K11/0704—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 locking elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR978347A 1963-10-24 1964-06-15 Improvements to hydraulic distributors Expired FR85943E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR951685A FR1380729A (en) 1963-10-24 1963-10-24 Improvements to hydraulic distributors
FR978347A FR85943E (en) 1963-10-24 1964-06-15 Improvements to hydraulic distributors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR951685A FR1380729A (en) 1963-10-24 1963-10-24 Improvements to hydraulic distributors
FR978347A FR85943E (en) 1963-10-24 1964-06-15 Improvements to hydraulic distributors

Publications (1)

Publication Number Publication Date
FR85943E true FR85943E (en) 1965-11-05

Family

ID=34655175

Family Applications (2)

Application Number Title Priority Date Filing Date
FR951685A Expired FR1380729A (en) 1963-10-24 1963-10-24 Improvements to hydraulic distributors
FR978347A Expired FR85943E (en) 1963-10-24 1964-06-15 Improvements to hydraulic distributors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR951685A Expired FR1380729A (en) 1963-10-24 1963-10-24 Improvements to hydraulic distributors

Country Status (1)

Country Link
FR (2) FR1380729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107740A1 (en) * 1982-10-29 1984-05-09 Feinmechanische Werke Mainz GmbH Multi-way valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260255B (en) * 1965-02-02 1968-02-01 Klein Shut-off device operated hydraulically by means of a servomotor, in particular tanker gate valves
DE1284775B (en) * 1965-07-03 1968-12-05 Bosch Gmbh Robert Hydraulic unlocking for hydraulic directional control valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107740A1 (en) * 1982-10-29 1984-05-09 Feinmechanische Werke Mainz GmbH Multi-way valve

Also Published As

Publication number Publication date
FR1380729A (en) 1964-12-04

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