JPS61209673A - 呼吸保護マスク用の肺制御式弁 - Google Patents

呼吸保護マスク用の肺制御式弁

Info

Publication number
JPS61209673A
JPS61209673A JP61048751A JP4875186A JPS61209673A JP S61209673 A JPS61209673 A JP S61209673A JP 61048751 A JP61048751 A JP 61048751A JP 4875186 A JP4875186 A JP 4875186A JP S61209673 A JPS61209673 A JP S61209673A
Authority
JP
Japan
Prior art keywords
valve
lung
magnet
control diaphragm
controlled valve
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.)
Pending
Application number
JP61048751A
Other languages
English (en)
Japanese (ja)
Inventor
ハンス‐ヨアヒム・ヴアルター
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of JPS61209673A publication Critical patent/JPS61209673A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • A62B9/025—Breathing demand regulators with tilting opening action
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP61048751A 1985-03-07 1986-03-07 呼吸保護マスク用の肺制御式弁 Pending JPS61209673A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3508130.9 1985-03-07
DE19853508130 DE3508130A1 (de) 1985-03-07 1985-03-07 Lungengesteuertes ventil fuer atemschutzmasken mit ueberdruck im maskeninnenraum

Publications (1)

Publication Number Publication Date
JPS61209673A true JPS61209673A (ja) 1986-09-17

Family

ID=6264505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61048751A Pending JPS61209673A (ja) 1985-03-07 1986-03-07 呼吸保護マスク用の肺制御式弁

Country Status (6)

Country Link
US (1) US4796619A (enExample)
JP (1) JPS61209673A (enExample)
DE (1) DE3508130A1 (enExample)
FR (1) FR2578430B1 (enExample)
GB (1) GB2171916B (enExample)
SE (1) SE8601043L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022085060A1 (ja) * 2020-10-20 2022-04-28 嗣光 松井 抗ウイルス衛生マスク

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035238A (en) * 1987-09-30 1991-07-30 Tony Christianson Regulator second stage for scuba
CA2011609C (en) * 1990-03-06 1998-09-15 William Edward Price Resuscitation and inhalation device
US5398714A (en) * 1990-03-06 1995-03-21 Price; William E. Resuscitation and inhalation device
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
US8714189B2 (en) * 2011-01-13 2014-05-06 Brasscraft Manufacturing Company Flow valve
NZ780214A (en) 2011-09-13 2023-07-28 ResMed Pty Ltd Vent arrangement for respiratory mask
US20140015596A1 (en) * 2012-04-20 2014-01-16 Bryan A. Martin Magnetic field switches
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
NZ760660A (en) 2013-03-14 2021-07-30 ResMed Pty Ltd Vent arrangement for a respiratory device
US10328222B2 (en) 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250741B (enExample) *
US2704996A (en) * 1952-07-17 1955-03-29 Hannifin Corp Fluid operated cylinder with adjustable cushion
US2972468A (en) * 1954-03-18 1961-02-21 Sfindex Full admission impulse turbine
US2951494A (en) * 1955-07-25 1960-09-06 Bendix Corp Pressure regulating valve
US2970602A (en) * 1956-04-23 1961-02-07 Scott Aviation Corp Positive pressure demand regulator
DE1158217B (de) * 1957-09-03 1963-11-28 Globe Ind Inc Ventil fuer Wiederbelebungsgeraete
DE1095469B (de) * 1958-02-28 1960-12-22 Draegerwerk Ag Steuerung des Umschaltmechanismus von Vorrichtungen zur kuenstlichen Beatmung mit Hilfe von Magneten
SU135582A1 (ru) * 1959-12-12 1960-11-30 Э.Ф. Шургальский Датчик дыхани
US3121552A (en) * 1962-11-01 1964-02-18 Mine Safety Appliances Co Adjustable fluid pressure controlled valve
US3232303A (en) * 1964-07-13 1966-02-01 Scott Aviation Corp Demand regulator
US3610237A (en) * 1968-10-07 1971-10-05 Michigan Instr Inc Inhalation positive pressure breathing apparatus
DE2908528C2 (de) * 1979-03-05 1984-04-05 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Atemgerät mit Überdruck im Maskeninnenraum
DE3401383A1 (de) * 1984-01-17 1985-07-25 Drägerwerk AG, 2400 Lübeck Atemschutzmaske mit ueberdruck im maskeninnenraum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022085060A1 (ja) * 2020-10-20 2022-04-28 嗣光 松井 抗ウイルス衛生マスク

Also Published As

Publication number Publication date
US4796619A (en) 1989-01-10
GB2171916B (en) 1988-05-25
SE8601043D0 (sv) 1986-03-06
GB8605433D0 (en) 1986-04-09
DE3508130C2 (enExample) 1991-03-28
FR2578430A1 (fr) 1986-09-12
SE8601043L (sv) 1986-09-08
FR2578430B1 (fr) 1990-12-07
DE3508130A1 (de) 1986-09-11
GB2171916A (en) 1986-09-10

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