IT1047553B - Erogatore per apparecchi respiratori subacquei e valvola per esso - Google Patents

Erogatore per apparecchi respiratori subacquei e valvola per esso

Info

Publication number
IT1047553B
IT1047553B IT5142975A IT5142975A IT1047553B IT 1047553 B IT1047553 B IT 1047553B IT 5142975 A IT5142975 A IT 5142975A IT 5142975 A IT5142975 A IT 5142975A IT 1047553 B IT1047553 B IT 1047553B
Authority
IT
Italy
Prior art keywords
regulator
valve
respiratory equipment
underwater
underwater respiratory
Prior art date
Application number
IT5142975A
Other languages
English (en)
Original Assignee
Christianson Raymond
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
Priority claimed from US05/587,272 external-priority patent/US4076041A/en
Application filed by Christianson Raymond filed Critical Christianson Raymond
Application granted granted Critical
Publication of IT1047553B publication Critical patent/IT1047553B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2236—Functionally interdependent first/second-stage regulators
    • 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
    • A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2227—Second-stage regulators

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Fluid Pressure (AREA)
IT5142975A 1974-09-23 1975-09-22 Erogatore per apparecchi respiratori subacquei e valvola per esso IT1047553B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50858074A 1974-09-23 1974-09-23
US05/587,272 US4076041A (en) 1974-09-23 1975-06-16 Pilot valve operated demand regulator for a breathing apparatus

Publications (1)

Publication Number Publication Date
IT1047553B true IT1047553B (it) 1980-10-20

Family

ID=27056230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5142975A IT1047553B (it) 1974-09-23 1975-09-22 Erogatore per apparecchi respiratori subacquei e valvola per esso

Country Status (4)

Country Link
JP (1) JPS5921835B2 (it)
FR (1) FR2285155A1 (it)
GB (1) GB1487676A (it)
IT (1) IT1047553B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253455A (en) * 1978-08-07 1981-03-03 A-T-O Inc. Breathing valve assembly with diaphragm control of the exhaust ports
USRE31785E (en) * 1978-08-07 1985-01-01 Figgie International, Inc. Breathing valve assembly with diaphragm control of the exhaust ports
IT1220578B (it) * 1988-06-08 1990-06-15 Amf Mares Spa Erogatore per autorespiratori con elemento di raccordo al primo stadio montabile sul lato destro e sinistro
JP2765594B2 (ja) * 1989-06-06 1998-06-18 テー・デー・プリース・アンド・カンパニー・プロブライアタリー・リミテッド ダイビング・レギュレータ
GB2233237A (en) * 1989-06-27 1991-01-09 Aran Fire & Safety Uk Valve for breathing apparatus
JP3545764B2 (ja) * 1993-08-18 2004-07-21 フアイソンズ・ピーエルシー 吸息率制御器を備えた吸入装置
NO178121C (no) * 1993-10-05 1996-01-24 Ottestad Nils T Servo gassreguleringsventil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253588B (de) * 1957-12-23 1967-11-02 Bendix Corp Atemgaszufuehrungsvorrichtung

Also Published As

Publication number Publication date
JPS5158295A (ja) 1976-05-21
JPS5921835B2 (ja) 1984-05-22
FR2285155B1 (it) 1981-02-06
GB1487676A (en) 1977-10-05
FR2285155A1 (fr) 1976-04-16

Similar Documents

Publication Publication Date Title
NO138438C (no) Luftutloepsventil for dykkerutstyr.
IT1044625B (it) Procedimento e apparecchiatora per sabbiare
SE432197B (sv) Andningsanordning
BR7500448A (pt) Metodo e dispositivo aperfeicoados para o posicionamento de navios-sonda
MC1001A1 (fr) Treuil de sécurité pour plongeurs et chasseurs sous-marins
IT1017489B (it) Procedimento ed apparecchiatura per imballare uova
DK430777A (da) Aandedraetsventil til aandedraetsapparat
IT7951049A0 (it) Apparecchio subacqueo di respirazione per sommozzatore e regolatore di respirazione per esso
IT1047555B (it) Dispositivo azionatore per erogatori di apparecchi respiratori subacquei
IT1050045B (it) Apparecchiatura di respirazione sottomarina
FR2330590A1 (fr) Accumulateur pour appareil respiratoire de plongee sous-marine
DK398375A (da) N-acylamino-alfa-arylacetamidocephalosporiner og fremgangsmade til fremstilling heraf
SE400176B (sv) Pneumatiskt styrd andningsapparat
FR2308546A1 (fr) Regulateur d'appareil respiratoire pour plongee sous-marine
BR7502318A (pt) Valvula e dispositivo
IT1047553B (it) Erogatore per apparecchi respiratori subacquei e valvola per esso
SE414330B (sv) Regulator for fluidumtryckmanovrerade anordningar
NO142974C (no) Fremgangsmaate og anordning for numerisk vinkelanvisning
IT1034898B (it) Apparecchiatura e metodo per selezionare sisarette
CS178575B1 (en) Valve for breathing instruments
PL191149A1 (pl) Aparat do resuscitacji oddechowej o napedzie recznym
BR7504096A (pt) Equipamento de construcao de cascos
SE408633B (sv) Regleranordning for arkileggare
SE428053B (sv) Ventil for avluftning
FR2282365A1 (fr) Dispositif de sauvetage sous-marin individuel