FR2395036A1 - Dispositif pour l'aspiration de gaz dans le domaine medical - Google Patents

Dispositif pour l'aspiration de gaz dans le domaine medical

Info

Publication number
FR2395036A1
FR2395036A1 FR7818935A FR7818935A FR2395036A1 FR 2395036 A1 FR2395036 A1 FR 2395036A1 FR 7818935 A FR7818935 A FR 7818935A FR 7818935 A FR7818935 A FR 7818935A FR 2395036 A1 FR2395036 A1 FR 2395036A1
Authority
FR
France
Prior art keywords
relief valve
peripherally
normal pressure
suction line
vacuum connection
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.)
Withdrawn
Application number
FR7818935A
Other languages
English (en)
French (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.)
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 FR2395036A1 publication Critical patent/FR2395036A1/fr
Withdrawn legal-status Critical Current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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Check Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7818935A 1977-06-25 1978-06-20 Dispositif pour l'aspiration de gaz dans le domaine medical Withdrawn FR2395036A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728723A DE2728723C3 (de) 1977-06-25 1977-06-25 Anordnung zur Absaugung von Gasen im medizinischen Bereich und Vakuumrückschlagventil hierfür

Publications (1)

Publication Number Publication Date
FR2395036A1 true FR2395036A1 (fr) 1979-01-19

Family

ID=6012359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818935A Withdrawn FR2395036A1 (fr) 1977-06-25 1978-06-20 Dispositif pour l'aspiration de gaz dans le domaine medical

Country Status (3)

Country Link
DE (1) DE2728723C3 (de)
FR (1) FR2395036A1 (de)
NL (1) NL7805240A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479003A1 (fr) * 1980-03-31 1981-10-02 Porter Instr Co Inc Dispositif d'administration d'un gaz anesthesique a un patient
EP0193174A1 (de) * 1985-02-26 1986-09-03 Siemens-Elema AB Anordnung zum Abpumpen von Ausatmungsgas eines Patienten
WO2011039499A1 (en) * 2009-09-29 2011-04-07 Linde Aktiengesellschaft Vacuum demand valve
CN108057163A (zh) * 2016-11-08 2018-05-22 汉密尔顿医疗股份公司 呼气阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2041446A1 (de) * 1969-09-09 1971-04-01 Aga Ab Ablassvorrichtung an einem Atmungsgeraet
US3721239A (en) * 1969-07-09 1973-03-20 R Myers Anesthetic gas exhaust system
US3800793A (en) * 1971-12-23 1974-04-02 R Marrese Anesthesia apparatus having negative pressure relief means
US4026284A (en) * 1975-08-29 1977-05-31 Boehringer John R Pressure relief valve for anesthetic administration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721239A (en) * 1969-07-09 1973-03-20 R Myers Anesthetic gas exhaust system
DE2041446A1 (de) * 1969-09-09 1971-04-01 Aga Ab Ablassvorrichtung an einem Atmungsgeraet
US3800793A (en) * 1971-12-23 1974-04-02 R Marrese Anesthesia apparatus having negative pressure relief means
US4026284A (en) * 1975-08-29 1977-05-31 Boehringer John R Pressure relief valve for anesthetic administration

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479003A1 (fr) * 1980-03-31 1981-10-02 Porter Instr Co Inc Dispositif d'administration d'un gaz anesthesique a un patient
EP0193174A1 (de) * 1985-02-26 1986-09-03 Siemens-Elema AB Anordnung zum Abpumpen von Ausatmungsgas eines Patienten
WO2011039499A1 (en) * 2009-09-29 2011-04-07 Linde Aktiengesellschaft Vacuum demand valve
US8517021B2 (en) 2009-09-29 2013-08-27 Linde Aktiengesellschaft Vacuum demand valve
AU2010302468B2 (en) * 2009-09-29 2014-02-13 Linde Aktiengesellschaft Vacuum demand valve
CN108057163A (zh) * 2016-11-08 2018-05-22 汉密尔顿医疗股份公司 呼气阀
CN108057163B (zh) * 2016-11-08 2022-03-25 汉密尔顿医疗股份公司 呼气阀
US11413423B2 (en) 2016-11-08 2022-08-16 Hamilton Medical Ag Expiratory valve

Also Published As

Publication number Publication date
NL7805240A (nl) 1978-12-28
DE2728723A1 (de) 1979-01-04
DE2728723C3 (de) 1980-03-27
DE2728723B2 (de) 1979-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse