NL145458B - Adembeschermingstoestel. - Google Patents

Adembeschermingstoestel.

Info

Publication number
NL145458B
NL145458B NL666607030A NL6607030A NL145458B NL 145458 B NL145458 B NL 145458B NL 666607030 A NL666607030 A NL 666607030A NL 6607030 A NL6607030 A NL 6607030A NL 145458 B NL145458 B NL 145458B
Authority
NL
Netherlands
Prior art keywords
respiratory device
respiratory
Prior art date
Application number
NL666607030A
Other languages
English (en)
Dutch (nl)
Other versions
NL6607030A (es
Original Assignee
Draegerwerk Ag
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 filed Critical Draegerwerk Ag
Publication of NL6607030A publication Critical patent/NL6607030A/xx
Publication of NL145458B publication Critical patent/NL145458B/xx

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
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • 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
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/7823—Valve head in inlet chamber
    • Y10T137/7826—With valve closing bias
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

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)
NL666607030A 1965-06-16 1966-05-23 Adembeschermingstoestel. NL145458B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED47521A DE1253587B (de) 1965-06-16 1965-06-16 Atemschutzgeraet mit Druckgasvorrat

Publications (2)

Publication Number Publication Date
NL6607030A NL6607030A (es) 1966-12-19
NL145458B true NL145458B (nl) 1975-04-15

Family

ID=7050486

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666607030A NL145458B (nl) 1965-06-16 1966-05-23 Adembeschermingstoestel.

Country Status (5)

Country Link
US (1) US3457953A (es)
DE (1) DE1253587B (es)
GB (1) GB1100996A (es)
NL (1) NL145458B (es)
SE (1) SE316987B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583289A (en) * 1968-06-10 1971-06-08 Reynolds Metals Co Actuator for fluid pressure regulator and method of making same
US3645499A (en) * 1970-03-23 1972-02-29 Kelsey Hayes Co Valve structure
US3730773A (en) * 1971-06-11 1973-05-01 Royal Brass Manuf Co Flow volume regulating valve
US3865137A (en) * 1972-05-26 1975-02-11 Bernz O Matic Corp Regulator valve
US4966139A (en) * 1989-06-23 1990-10-30 The United States Of America As Represented By The Secretary Of The Navy Oxygen breathing bag simulator
JP2016184256A (ja) * 2015-03-26 2016-10-20 愛三工業株式会社 圧力調整弁
CN105413032B (zh) * 2015-12-08 2017-07-14 扬州永安塑业有限公司 吸氧管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1710815A (en) * 1927-12-23 1929-04-30 D A Ebinger Sanitary Mfg Compa Combined regulator and self-closing valve
US2147850A (en) * 1935-02-20 1939-02-21 Pittsburgh Equitable Meter Co Gas pressure regulator
DE893891C (de) * 1937-03-21 1953-10-19 Draegerwerk Ag Sauerstoffatemschutzgeraet mit lungengesteuerter Sauerstoffzufuehrung
GB574365A (en) * 1943-06-29 1946-01-02 Alfred Bailey Improvements in and relating to open circuit breathing apparatus
DE973202C (de) * 1950-02-09 1959-12-17 Auergesellschaft Ag Sauerstoffatemschutzgeraet mit Kreislauf der Atemluft und lungengesteuerter Sauerstoffzufuhr
US2946340A (en) * 1955-07-01 1960-07-26 Drager Otto H Lung-controlled breathing valve

Also Published As

Publication number Publication date
US3457953A (en) 1969-07-29
SE316987B (es) 1969-11-03
GB1100996A (en) 1968-01-31
NL6607030A (es) 1966-12-19
DE1253587B (de) 1967-11-02

Similar Documents

Publication Publication Date Title
NL139053B (nl) Respirator.
ES124873Y (es) Dispositivo pulverizador.
NL155130B (nl) Halfgeleiderinrichting.
DK114096B (da) Plov.
NL150336B (nl) Beademingsapparaat.
NL156541B (nl) Halfgeleiderinrichting.
SE316265B (sv) Inhalationsanordning
DK116327B (da) Vodskovl.
DK119218B (da) Ventilationsapparat.
DK118642B (da) Bærbart åndingsapparat.
NL145458B (nl) Adembeschermingstoestel.
DK108843C (da) Rambuk.
DK111411B (da) Dejdelemaskine.
DK113540B (da) Høvender.
DK114803B (da) Plov.
BR6909380D0 (pt) Dispositivo inalador
NL146247B (nl) Afreminrichting.
NL152434B (nl) Dompelinrichting.
DK108090C (da) Rambuk.
DK114517B (da) Kostald.
DK111253B (da) Ajlespreder.
DK115355B (da) Rullejalousi.
DK112088B (da) Graveskovl.
DK115021B (da) Nematodicid.
NL153757B (nl) Maai-inrichting.

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: DRAGERWERK