ES298304A1 - Improvements in oleoneumatic accumulators (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in oleoneumatic accumulators (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES298304A1
ES298304A1 ES0298304A ES298304A ES298304A1 ES 298304 A1 ES298304 A1 ES 298304A1 ES 0298304 A ES0298304 A ES 0298304A ES 298304 A ES298304 A ES 298304A ES 298304 A1 ES298304 A1 ES 298304A1
Authority
ES
Spain
Prior art keywords
translation
machine
accumulators
legally binding
*** translate
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
ES0298304A
Other languages
Spanish (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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of ES298304A1 publication Critical patent/ES298304A1/en
Expired 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Sealing Devices (AREA)

Abstract

Improvements in oleo-pneumatic, piston accumulators, characterized in that the piston is provided with a gasket subjected to the gas pressure and a gasket subjected to the pressure of the liquid, with recesses being provided between the gaskets, the piston and the wall of the accumulator , so that the joints are subjected to pressures that are always exerted in the same direction, to collect gas leaks and eventually leaks of liquid and evacuate them through ducts, to the outside of the accumulator. (Machine-translation by Google Translate, not legally binding)
ES0298304A 1963-06-21 1964-04-04 Improvements in oleoneumatic accumulators (Machine-translation by Google Translate, not legally binding) Expired ES298304A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938980A FR1361018A (en) 1963-06-21 1963-06-21 Manual windshield wipers, especially for automobiles

Publications (1)

Publication Number Publication Date
ES298304A1 true ES298304A1 (en) 1964-08-16

Family

ID=8806660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298304A Expired ES298304A1 (en) 1963-06-21 1964-04-04 Improvements in oleoneumatic accumulators (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH408648A (en)
ES (1) ES298304A1 (en)
FR (1) FR1361018A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968535A (en) * 1975-03-20 1976-07-13 Nichols Jr Harry S Cleaning implement including a sponge, squeegee, scraper and brush

Also Published As

Publication number Publication date
CH408648A (en) 1966-02-28
FR1361018A (en) 1964-05-15

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