FR1324098A - Apparatus for regulating the flow of gas in pressurized tank breathing apparatus and in particular in diving apparatus - Google Patents

Apparatus for regulating the flow of gas in pressurized tank breathing apparatus and in particular in diving apparatus

Info

Publication number
FR1324098A
FR1324098A FR42637A FR69042637A FR1324098A FR 1324098 A FR1324098 A FR 1324098A FR 42637 A FR42637 A FR 42637A FR 69042637 A FR69042637 A FR 69042637A FR 1324098 A FR1324098 A FR 1324098A
Authority
FR
France
Prior art keywords
regulating
gas
flow
pressurized tank
diving
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.)
Expired
Application number
FR42637A
Other languages
French (fr)
Inventor
Christof Colombo
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
Application granted granted Critical
Publication of FR1324098A publication Critical patent/FR1324098A/en
Expired 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
    • 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
    • B63C11/2209—First-stage regulators
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control
    • 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
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/2036—Underwater
    • 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
    • Y10T137/7754—Line flow effect assisted
    • Y10T137/7756—Reactor surface separated from flow by apertured partition
    • 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
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement
FR42637A 1961-06-05 1962-06-01 Apparatus for regulating the flow of gas in pressurized tank breathing apparatus and in particular in diving apparatus Expired FR1324098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0024289 1961-06-05

Publications (1)

Publication Number Publication Date
FR1324098A true FR1324098A (en) 1963-04-12

Family

ID=7017604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42637A Expired FR1324098A (en) 1961-06-05 1962-06-01 Apparatus for regulating the flow of gas in pressurized tank breathing apparatus and in particular in diving apparatus

Country Status (6)

Country Link
US (1) US3236250A (en)
BE (1) BE617065A (en)
CH (1) CH399914A (en)
DE (1) DE1406700A1 (en)
FR (1) FR1324098A (en)
GB (1) GB1009972A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493011A (en) * 1966-05-02 1970-02-03 Automatic Sprinkler Corp Demand valve
US4467797A (en) * 1980-12-15 1984-08-28 Franke David M Breathing effort reduction device for scuba gear
MX2017002781A (en) * 2014-09-03 2017-12-15 Fisher Jeon Gas Equipment Chengdu Co Ltd Pressure regulator.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251441A (en) * 1937-02-01 1941-08-05 Detroit Lubricator Co Valve
US2221729A (en) * 1937-05-29 1940-11-12 Harvey G Vance Valve
US2318827A (en) * 1941-03-03 1943-05-11 Mine Safety Appliances Co Valve
US2817334A (en) * 1954-11-24 1957-12-24 Sajeck George Air demand equipment
US2878807A (en) * 1955-02-07 1959-03-24 Spirotechnique Sa Open circuit breathing apparatus
US2854972A (en) * 1955-10-17 1958-10-07 Firewel Dev Company Demand valve
FR1233189A (en) * 1959-06-20 1960-10-12 Autonomous scuba air regulator

Also Published As

Publication number Publication date
CH399914A (en) 1965-09-30
DE1406700A1 (en) 1968-10-31
BE617065A (en) 1962-08-16
GB1009972A (en) 1965-11-17
US3236250A (en) 1966-02-22

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