EP0803434A3 - Regulator for underwater breathing apparatus - Google Patents

Regulator for underwater breathing apparatus Download PDF

Info

Publication number
EP0803434A3
EP0803434A3 EP97106250A EP97106250A EP0803434A3 EP 0803434 A3 EP0803434 A3 EP 0803434A3 EP 97106250 A EP97106250 A EP 97106250A EP 97106250 A EP97106250 A EP 97106250A EP 0803434 A3 EP0803434 A3 EP 0803434A3
Authority
EP
European Patent Office
Prior art keywords
regulator
air
breathing apparatus
underwater breathing
admission
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.)
Withdrawn
Application number
EP97106250A
Other languages
German (de)
French (fr)
Other versions
EP0803434A2 (en
Inventor
Giovanni Garofalo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HTM Sport SpA
Original Assignee
HTM Sport SpA
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 IT96GE000034 external-priority patent/IT1287550B1/en
Priority claimed from IT96GE000083 external-priority patent/IT1287567B1/en
Application filed by HTM Sport SpA filed Critical HTM Sport SpA
Publication of EP0803434A2 publication Critical patent/EP0803434A2/en
Publication of EP0803434A3 publication Critical patent/EP0803434A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • 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)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Regulator that comprises a box-like body (1) containing the device for regulating the admission of air from the first-stage reducer, and has a mouthpiece for inhalation of said air and a pipe for exhausting exhaled air, these latter being separate from the body of the regulator and connected to it by a flexible tube (2), said body (1) of the regulator being secured to the diver's trunk, and preferably to the suit (150) or to the stabilizer jacket (740), by suitable securing means; said body (1) of the regulator comprises, on the pipe (40) for admission of air from the first-stage reducer (20), a distributor block (302) provided with a plurality of outlets (113).
EP97106250A 1996-04-23 1997-04-16 Regulator for underwater breathing apparatus Withdrawn EP0803434A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITGE960034 1996-04-23
IT96GE000034 IT1287550B1 (en) 1996-04-23 1996-04-23 Regulator for underwater breathing apparatus - includes mouthpiece and discharge pipe both arranged on manifold, with non-return valve provided in region of connection between tube and manifold
IT96GE000083 IT1287567B1 (en) 1996-09-18 1996-09-18 Regulator for underwater breathing apparatus - includes mouthpiece and discharge pipe both arranged on manifold, with non-return valve provided in region of connection between tube and manifold
ITGE960083 1996-09-18

Publications (2)

Publication Number Publication Date
EP0803434A2 EP0803434A2 (en) 1997-10-29
EP0803434A3 true EP0803434A3 (en) 1997-12-29

Family

ID=26330628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97106250A Withdrawn EP0803434A3 (en) 1996-04-23 1997-04-16 Regulator for underwater breathing apparatus

Country Status (1)

Country Link
EP (1) EP0803434A3 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880998A (en) * 1928-08-01 1932-10-04 Harold V Sturtevant Breathing apparatus
FR1110036A (en) * 1954-10-14 1956-02-06 Device for breathing apparatus to change air distribution
US2844145A (en) * 1954-01-15 1958-07-22 Berge Georges Self-contained breathing apparatus
GB964787A (en) * 1959-10-28 1964-07-22 Roberto Galeazzi Improvements in or relating to breathing equipment
US3202150A (en) * 1962-06-11 1965-08-24 Scott Aviation Corp Filter attachment for a pressurized breathing apparatus
GB1093393A (en) * 1965-04-05 1967-11-29 Shell Int Research Diver's breathing system
FR1550305A (en) * 1967-11-06 1968-12-20
US4304229A (en) * 1980-04-18 1981-12-08 Curtin David E Underwater-breathing device
US4446859A (en) * 1981-07-06 1984-05-08 Dacor Corporation Breathing apparatus
WO1988005670A1 (en) * 1987-02-02 1988-08-11 Abdella Mark G Automatic buoyancy compensanting apparatus
US5408993A (en) * 1993-07-06 1995-04-25 Gomez; Miguel R. Snorkel and buoyancy vest with manual controls

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880998A (en) * 1928-08-01 1932-10-04 Harold V Sturtevant Breathing apparatus
US2844145A (en) * 1954-01-15 1958-07-22 Berge Georges Self-contained breathing apparatus
FR1110036A (en) * 1954-10-14 1956-02-06 Device for breathing apparatus to change air distribution
GB964787A (en) * 1959-10-28 1964-07-22 Roberto Galeazzi Improvements in or relating to breathing equipment
US3202150A (en) * 1962-06-11 1965-08-24 Scott Aviation Corp Filter attachment for a pressurized breathing apparatus
GB1093393A (en) * 1965-04-05 1967-11-29 Shell Int Research Diver's breathing system
FR1550305A (en) * 1967-11-06 1968-12-20
US4304229A (en) * 1980-04-18 1981-12-08 Curtin David E Underwater-breathing device
US4446859A (en) * 1981-07-06 1984-05-08 Dacor Corporation Breathing apparatus
WO1988005670A1 (en) * 1987-02-02 1988-08-11 Abdella Mark G Automatic buoyancy compensanting apparatus
US5408993A (en) * 1993-07-06 1995-04-25 Gomez; Miguel R. Snorkel and buoyancy vest with manual controls

Also Published As

Publication number Publication date
EP0803434A2 (en) 1997-10-29

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