FR2081016B1 - - Google Patents

Info

Publication number
FR2081016B1
FR2081016B1 FR7105550A FR7105550A FR2081016B1 FR 2081016 B1 FR2081016 B1 FR 2081016B1 FR 7105550 A FR7105550 A FR 7105550A FR 7105550 A FR7105550 A FR 7105550A FR 2081016 B1 FR2081016 B1 FR 2081016B1
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
FR7105550A
Other versions
FR2081016A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2081016A1 publication Critical patent/FR2081016A1/fr
Application granted granted Critical
Publication of FR2081016B1 publication Critical patent/FR2081016B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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
    • 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
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y10T137/2572—One inflow supplements another
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Reciprocating Pumps (AREA)
FR7105550A 1970-02-19 1971-02-18 Expired FR2081016B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7002383A NL7002383A (fr) 1970-02-19 1970-02-19

Publications (2)

Publication Number Publication Date
FR2081016A1 FR2081016A1 (fr) 1971-11-26
FR2081016B1 true FR2081016B1 (fr) 1974-10-11

Family

ID=19809378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105550A Expired FR2081016B1 (fr) 1970-02-19 1971-02-18

Country Status (6)

Country Link
US (1) US3718152A (fr)
JP (1) JPS5138878B1 (fr)
CA (1) CA924644A (fr)
FR (1) FR2081016B1 (fr)
GB (1) GB1281657A (fr)
NL (1) NL7002383A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779274A (en) * 1972-11-21 1973-12-18 Robertshaw Controls Co Pressure regulator
US4022244A (en) * 1973-12-14 1977-05-10 Oman William S Irrigation purge valve
US4213457A (en) * 1977-12-15 1980-07-22 Robertshaw Controls Company Intermittent patient suction system and control means therefor
US4303072A (en) * 1977-12-15 1981-12-01 Robertshaw Controls Company Intermittent patient suction system and control means therefor
US5125901A (en) * 1989-01-01 1992-06-30 Robertshaw Controls Company Intermittent patient suction system, self-contained control
DE69435124D1 (de) * 1993-10-04 2008-09-25 Res Internat Inc Mikrobearbeitete Filter
DE4445686C2 (de) * 1994-12-21 1999-06-24 Fraunhofer Ges Forschung Mikroventilanordnung, insbesondere für pneumatische Steuerungen
US5609582A (en) * 1995-04-14 1997-03-11 Kruetten; Victor Drinking aid device for elderly people, patients and the like
US5902267A (en) * 1996-08-09 1999-05-11 Medo; Elena M. Breast pump system using wall vacuum source
EP2242524A1 (fr) * 2008-02-09 2010-10-27 Debiotech S.A. Regulateur de flux passif pour infusion de medicaments
WO2013115057A1 (fr) 2012-01-31 2013-08-08 ジヤトコ株式会社 Structure de corps de soupape de commande de transmission automatique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150674A (en) * 1961-12-28 1964-09-29 Robertshaw Controls Co Pneumatic thyratrons

Also Published As

Publication number Publication date
DE2104400A1 (de) 1971-08-26
FR2081016A1 (fr) 1971-11-26
DE2104400B2 (de) 1976-07-08
JPS5138878B1 (fr) 1976-10-25
GB1281657A (en) 1972-07-12
US3718152A (en) 1973-02-27
CA924644A (en) 1973-04-17
NL7002383A (fr) 1971-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse