ATE125218T1 - Regulierventil für selbstständige unterwasseratemgeräte. - Google Patents

Regulierventil für selbstständige unterwasseratemgeräte.

Info

Publication number
ATE125218T1
ATE125218T1 AT92102408T AT92102408T ATE125218T1 AT E125218 T1 ATE125218 T1 AT E125218T1 AT 92102408 T AT92102408 T AT 92102408T AT 92102408 T AT92102408 T AT 92102408T AT E125218 T1 ATE125218 T1 AT E125218T1
Authority
AT
Austria
Prior art keywords
expansion head
chambers
self
tubular plug
plug
Prior art date
Application number
AT92102408T
Other languages
English (en)
Inventor
Roberto Dr Ing Semeia
Original Assignee
Scubapro Europ
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 Scubapro Europ filed Critical Scubapro Europ
Application granted granted Critical
Publication of ATE125218T1 publication Critical patent/ATE125218T1/de

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
    • B63C11/2209—First-stage regulators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • B63C2011/2218—First-stage regulators comprising hollow piston valves, i.e. regulator valves with hollow stems connecting valve seat end in high pressure chamber to low pressure chamber at piston end
    • 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
    • B63C2011/2254—Air supply carried by diver comprising means for prevention of ice formation, e.g. means for heating breathing gas in first or second stage regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Check Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
AT92102408T 1991-03-08 1992-02-13 Regulierventil für selbstständige unterwasseratemgeräte. ATE125218T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE910007U IT224295Z2 (it) 1991-03-08 1991-03-08 Valvola, in particolare per erogatori di autorespiratori subacquei.

Publications (1)

Publication Number Publication Date
ATE125218T1 true ATE125218T1 (de) 1995-08-15

Family

ID=11353979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92102408T ATE125218T1 (de) 1991-03-08 1992-02-13 Regulierventil für selbstständige unterwasseratemgeräte.

Country Status (5)

Country Link
US (1) US5190030A (de)
EP (1) EP0503300B1 (de)
AT (1) ATE125218T1 (de)
DE (1) DE69203487T2 (de)
IT (1) IT224295Z2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676000B1 (fr) * 1991-05-02 1995-12-22 Spirotech Ind Commerc Dispositif d'alimentation en gaz respiratoire.
US5331955A (en) * 1992-02-05 1994-07-26 Lewis Albert L Air tank adapter for converting a self-contained breathing apparatus to a self-contained underwater breathing apparatus
US5368022A (en) * 1993-03-05 1994-11-29 Wagner; Paul M. In-line first stage air pressure regulator for use in scuba diving
US5379761A (en) * 1993-07-21 1995-01-10 Schuler; Manfred First stage scuba regulator
US5655524A (en) * 1993-08-04 1997-08-12 Atkins; Charles L. Air regulator having a slotted piston
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
US5509407A (en) * 1994-06-10 1996-04-23 Schuler; Manfred First stage pressure regulator with flow around seat
JP3551523B2 (ja) * 1995-03-16 2004-08-11 ソニー株式会社 データ受信装置、データ送受信装置およびこれらを用いたデータ伝送システム、並びに、これらの方法
US5549107A (en) * 1995-08-08 1996-08-27 Under Sea Industries, Inc. Second stage scuba diving regulator
US5685297A (en) * 1996-02-13 1997-11-11 Schuler; Manfred Freeze resistant liquid filled first stage scuba regulator
IT1287792B1 (it) * 1996-06-05 1998-08-18 Stefano Morino Primo stadio riduttore per erogatori bistadio.
IT241616Y1 (it) * 1996-11-08 2001-05-09 Htm Sport Spa Primo stadio riduttore per apparecchi respiratori bistadio.
US5746198A (en) * 1997-03-13 1998-05-05 U.S. Divers Co., Inc. Valve for a first stage regulator having an encapsulated head
FR2774062B1 (fr) * 1998-01-28 2000-06-16 Beuchat France Detendeur de plongee sous-marine, qualifie en eau froide
IT1311951B1 (it) * 1999-08-04 2002-03-20 Scubapro Europ Valvola per erogatori di autorespiratori subacquei.
US20010029951A1 (en) 2000-01-17 2001-10-18 Bela Miklos Supplied air snorkeling system
EP1122474B1 (de) * 2000-01-31 2005-10-26 Teijin Limited Dichtungsanordnung zwischen Durchflussregler und Absperrventil montiert auf einem Sauerstoffzylinder
ITFI20030070U1 (it) * 2003-07-25 2005-01-26 Cressi Sub Spa Gruppo di azionamento di una valvola secondaria per sommozzatore
US7669610B2 (en) * 2006-02-09 2010-03-02 Tescom Corporation Dome-loaded pressure regulators
FR2898400B1 (fr) * 2006-03-10 2008-06-06 Alain Carducci Dispositif de jonction a serrage et desserrage rapides, pour montage d'un detendeur sur la robinetterie d'une bouteille de plongee sous-marine.
US9434459B2 (en) 2014-03-13 2016-09-06 Johnson Outdoors Inc. Thermal insulating bushing for piston first stages
CN116253292B (zh) * 2022-12-29 2025-02-28 陕西四海测控技术有限公司 一种适用于高原环境的便携式制氧机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885173A (en) * 1954-04-22 1959-05-05 Bendix Aviat Corp Automatic pressure operated valve
US3898978A (en) * 1972-12-12 1975-08-12 Schwartz Joseph M Breathing gas heater
US4230140A (en) * 1979-01-15 1980-10-28 Under Sea Industries, Inc. Environmental first stage scuba regulator
US4356820A (en) * 1980-08-18 1982-11-02 Sherwood-Selpac Corporation Heat reclaimer for demand regulator
US4428392A (en) * 1981-12-24 1984-01-31 Protection, Inc. Breathing valve
US4620537A (en) * 1985-03-04 1986-11-04 Brown Thomas M Cold weather face mask
FR2644750A1 (fr) * 1989-03-21 1990-09-28 Spirotech Ind Commerc Dispositif d'alimentation en gaz respiratoire pour plongeur

Also Published As

Publication number Publication date
DE69203487T2 (de) 1996-01-11
IT224295Z2 (it) 1996-03-14
ITGE910007V0 (it) 1991-03-08
EP0503300A2 (de) 1992-09-16
DE69203487D1 (de) 1995-08-24
US5190030A (en) 1993-03-02
EP0503300B1 (de) 1995-07-19
ITGE910007U1 (it) 1992-09-08
EP0503300A3 (en) 1992-12-02

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Legal Events

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