JPS54115597A - Demand intake valve - Google Patents

Demand intake valve

Info

Publication number
JPS54115597A
JPS54115597A JP1443079A JP1443079A JPS54115597A JP S54115597 A JPS54115597 A JP S54115597A JP 1443079 A JP1443079 A JP 1443079A JP 1443079 A JP1443079 A JP 1443079A JP S54115597 A JPS54115597 A JP S54115597A
Authority
JP
Japan
Prior art keywords
intake valve
demand intake
demand
valve
intake
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
JP1443079A
Other languages
English (en)
Japanese (ja)
Inventor
Isakuson Matsukusu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS54115597A publication Critical patent/JPS54115597A/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

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)
JP1443079A 1978-02-13 1979-02-13 Demand intake valve Pending JPS54115597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87700478A 1978-02-13 1978-02-13

Publications (1)

Publication Number Publication Date
JPS54115597A true JPS54115597A (en) 1979-09-08

Family

ID=25369057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1443079A Pending JPS54115597A (en) 1978-02-13 1979-02-13 Demand intake valve

Country Status (5)

Country Link
JP (1) JPS54115597A (enrdf_load_stackoverflow)
CA (1) CA1120372A (enrdf_load_stackoverflow)
DE (1) DE2905401A1 (enrdf_load_stackoverflow)
FR (1) FR2416695A1 (enrdf_load_stackoverflow)
GB (1) GB2014047B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182248B (en) * 1985-10-07 1989-10-11 Gas Serv Offshore Ltd Inlet valve assembly for a demand regulator divers valve
GB8624230D0 (en) * 1986-10-09 1987-02-04 Normalair Garrett Ltd Aircrew breathing systems
IT1200316B (it) * 1986-11-12 1989-01-12 Enrico Domenico Bozano Dispositivo erogatore d aria per autorespiratori
US5727546A (en) * 1993-08-18 1998-03-17 Fisons Plc Powder inhaler with breath flow regulation valve
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
CN106334280B (zh) 2015-07-15 2019-01-15 梅思安(苏州)安全设备研发有限公司 压强调节器组件
CN112370674B (zh) * 2020-11-05 2022-01-25 郝志勇 一种消防用正压式空气呼吸器

Also Published As

Publication number Publication date
FR2416695A1 (fr) 1979-09-07
GB2014047B (en) 1982-10-27
DE2905401A1 (de) 1979-08-23
GB2014047A (en) 1979-08-22
FR2416695B3 (enrdf_load_stackoverflow) 1981-11-27
CA1120372A (en) 1982-03-23

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