CH399914A - Vorrichtung zum Steuern des Gasausflusses aus Druckbehältern zum Atmen, insbesondere bei Tauchgeräten - Google Patents

Vorrichtung zum Steuern des Gasausflusses aus Druckbehältern zum Atmen, insbesondere bei Tauchgeräten

Info

Publication number
CH399914A
CH399914A CH684262A CH684262A CH399914A CH 399914 A CH399914 A CH 399914A CH 684262 A CH684262 A CH 684262A CH 684262 A CH684262 A CH 684262A CH 399914 A CH399914 A CH 399914A
Authority
CH
Switzerland
Prior art keywords
breathing
controlling
gas
flow
pressure containers
Prior art date
Application number
CH684262A
Other languages
English (en)
Inventor
Colombo Christof
Original Assignee
Colombo Christof
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 Colombo Christof filed Critical Colombo Christof
Publication of CH399914A publication Critical patent/CH399914A/de

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

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Fluid Pressure (AREA)
  • Percussion Or Vibration Massage (AREA)
CH684262A 1961-06-05 1962-06-04 Vorrichtung zum Steuern des Gasausflusses aus Druckbehältern zum Atmen, insbesondere bei Tauchgeräten CH399914A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH399914A true CH399914A (de) 1965-09-30

Family

ID=7017604

Family Applications (1)

Application Number Title Priority Date Filing Date
CH684262A CH399914A (de) 1961-06-05 1962-06-04 Vorrichtung zum Steuern des Gasausflusses aus Druckbehältern zum Atmen, insbesondere bei Tauchgeräten

Country Status (6)

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

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
WO2016036942A1 (en) * 2014-09-03 2016-03-10 Emerson Process Management Regulator Technologies, Inc. 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 (fr) * 1959-06-20 1960-10-12 Détendeur régulateur d'air de scaphandre autonome

Also Published As

Publication number Publication date
FR1324098A (fr) 1963-04-12
GB1009972A (en) 1965-11-17
DE1406700A1 (de) 1968-10-31
BE617065A (fr) 1962-08-16
US3236250A (en) 1966-02-22

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