JPH0327254U - - Google Patents

Info

Publication number
JPH0327254U
JPH0327254U JP8629489U JP8629489U JPH0327254U JP H0327254 U JPH0327254 U JP H0327254U JP 8629489 U JP8629489 U JP 8629489U JP 8629489 U JP8629489 U JP 8629489U JP H0327254 U JPH0327254 U JP H0327254U
Authority
JP
Japan
Prior art keywords
flow rate
gas
demand valve
switching device
gas supply
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.)
Granted
Application number
JP8629489U
Other languages
English (en)
Japanese (ja)
Other versions
JP2502812Y2 (ja
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 filed Critical
Priority to JP1989086294U priority Critical patent/JP2502812Y2/ja
Publication of JPH0327254U publication Critical patent/JPH0327254U/ja
Application granted granted Critical
Publication of JP2502812Y2 publication Critical patent/JP2502812Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)
  • Flow Control (AREA)
JP1989086294U 1989-07-21 1989-07-21 デマンドバルブ制御におけるガス流量切替装置 Expired - Lifetime JP2502812Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989086294U JP2502812Y2 (ja) 1989-07-21 1989-07-21 デマンドバルブ制御におけるガス流量切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989086294U JP2502812Y2 (ja) 1989-07-21 1989-07-21 デマンドバルブ制御におけるガス流量切替装置

Publications (2)

Publication Number Publication Date
JPH0327254U true JPH0327254U (enrdf_load_stackoverflow) 1991-03-19
JP2502812Y2 JP2502812Y2 (ja) 1996-06-26

Family

ID=31635790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989086294U Expired - Lifetime JP2502812Y2 (ja) 1989-07-21 1989-07-21 デマンドバルブ制御におけるガス流量切替装置

Country Status (1)

Country Link
JP (1) JP2502812Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682428B2 (en) 2003-08-26 2010-03-23 Teijin Pharma Limited Oxygen concentration apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766764A (en) * 1980-10-14 1982-04-23 Shirou Suzuki Respiration circuit
JPS61131756A (ja) * 1984-11-30 1986-06-19 鳥取大学長 呼吸同調送気式濃縮酸素供給装置
JPH01221170A (ja) * 1988-02-29 1989-09-04 Teijin Ltd 呼吸用気体供給装置
JPH02209157A (ja) * 1989-02-08 1990-08-20 Metoran:Kk 人工呼吸器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766764A (en) * 1980-10-14 1982-04-23 Shirou Suzuki Respiration circuit
JPS61131756A (ja) * 1984-11-30 1986-06-19 鳥取大学長 呼吸同調送気式濃縮酸素供給装置
JPH01221170A (ja) * 1988-02-29 1989-09-04 Teijin Ltd 呼吸用気体供給装置
JPH02209157A (ja) * 1989-02-08 1990-08-20 Metoran:Kk 人工呼吸器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682428B2 (en) 2003-08-26 2010-03-23 Teijin Pharma Limited Oxygen concentration apparatus

Also Published As

Publication number Publication date
JP2502812Y2 (ja) 1996-06-26

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