DE2421137C3 - - Google Patents

Info

Publication number
DE2421137C3
DE2421137C3 DE19742421137 DE2421137A DE2421137C3 DE 2421137 C3 DE2421137 C3 DE 2421137C3 DE 19742421137 DE19742421137 DE 19742421137 DE 2421137 A DE2421137 A DE 2421137A DE 2421137 C3 DE2421137 C3 DE 2421137C3
Authority
DE
Germany
Prior art keywords
valve
lever
inhalation
pivot
push rod
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
DE19742421137
Other languages
German (de)
English (en)
Other versions
DE2421137A1 (de
DE2421137B2 (de
Inventor
Klaus-Dieter 5000 Koeln Lehmann
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.)
Kurt Matter Kg 7521 Karlsdorf GmbH
Original Assignee
Kurt Matter Kg 7521 Karlsdorf GmbH
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 Kurt Matter Kg 7521 Karlsdorf GmbH filed Critical Kurt Matter Kg 7521 Karlsdorf GmbH
Priority to DE19742421137 priority Critical patent/DE2421137B2/de
Publication of DE2421137A1 publication Critical patent/DE2421137A1/de
Publication of DE2421137B2 publication Critical patent/DE2421137B2/de
Application granted granted Critical
Publication of DE2421137C3 publication Critical patent/DE2421137C3/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanically-Actuated Valves (AREA)
DE19742421137 1974-05-02 1974-05-02 Einatemventil fuer druckgas-atemschutzgeraete Granted DE2421137B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742421137 DE2421137B2 (de) 1974-05-02 1974-05-02 Einatemventil fuer druckgas-atemschutzgeraete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742421137 DE2421137B2 (de) 1974-05-02 1974-05-02 Einatemventil fuer druckgas-atemschutzgeraete

Publications (3)

Publication Number Publication Date
DE2421137A1 DE2421137A1 (de) 1975-11-06
DE2421137B2 DE2421137B2 (de) 1976-09-02
DE2421137C3 true DE2421137C3 (US06420036-20020716-C00037.png) 1978-12-21

Family

ID=5914441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742421137 Granted DE2421137B2 (de) 1974-05-02 1974-05-02 Einatemventil fuer druckgas-atemschutzgeraete

Country Status (1)

Country Link
DE (1) DE2421137B2 (US06420036-20020716-C00037.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058401B3 (de) * 2005-12-07 2007-08-02 Egon Knoch Lungenautomat für Pressluftatemgeräte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645675C3 (de) * 1976-10-09 1981-09-17 Drägerwerk AG, 2400 Lübeck Beatmungsventil für Beatmungsgeräte
FR2644750A1 (fr) * 1989-03-21 1990-09-28 Spirotech Ind Commerc Dispositif d'alimentation en gaz respiratoire pour plongeur
US9451142B2 (en) 2007-11-30 2016-09-20 Cognex Corporation Vision sensors, systems, and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058401B3 (de) * 2005-12-07 2007-08-02 Egon Knoch Lungenautomat für Pressluftatemgeräte

Also Published As

Publication number Publication date
DE2421137A1 (de) 1975-11-06
DE2421137B2 (de) 1976-09-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EGA New person/name/address of the applicant