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FR2294082A1 - DIVING RESPIRATORY EQUIPMENT - Google Patents

DIVING RESPIRATORY EQUIPMENT

Info

Publication number
FR2294082A1
FR2294082A1 FR7537760A FR7537760A FR2294082A1 FR 2294082 A1 FR2294082 A1 FR 2294082A1 FR 7537760 A FR7537760 A FR 7537760A FR 7537760 A FR7537760 A FR 7537760A FR 2294082 A1 FR2294082 A1 FR 2294082A1
Authority
FR
France
Prior art keywords
respiratory equipment
diving
diving respiratory
equipment
respiratory
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Withdrawn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
FR7537760A
Other languages
French (fr)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 US05/531,849 external-priority patent/US3968795A/en
Priority claimed from US05/531,845 external-priority patent/US3968794A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2294082A1 publication Critical patent/FR2294082A1/en
Withdrawn legal-status Critical Current

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
    • B63C11/12—Diving masks
    • B63C11/14—Diving masks with forced air supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7537760A 1974-12-11 1975-12-10 DIVING RESPIRATORY EQUIPMENT Withdrawn FR2294082A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/531,849 US3968795A (en) 1974-12-11 1974-12-11 Underwater breathing apparatus
US05/531,845 US3968794A (en) 1974-12-11 1974-12-11 Underwater breathing apparatus

Publications (1)

Publication Number Publication Date
FR2294082A1 true FR2294082A1 (en) 1976-07-09

Family

ID=27063648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537760A Withdrawn FR2294082A1 (en) 1974-12-11 1975-12-10 DIVING RESPIRATORY EQUIPMENT

Country Status (8)

Country Link
JP (1) JPS5183398A (en)
AU (1) AU501801B2 (en)
DE (1) DE2555873A1 (en)
FR (1) FR2294082A1 (en)
GB (1) GB1521757A (en)
MX (1) MX3079E (en)
NO (1) NO140294C (en)
SE (1) SE7513925L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006726A1 (en) * 1978-06-17 1980-01-09 Alan Krasberg Breathing apparatus, especially diving headgear for use in return-line diving systems
EP2231471A4 (en) * 2007-12-20 2014-08-20 Paragon Space Dev Corp Hazardous-environmental diving systems
US10004924B1 (en) 2007-12-20 2018-06-26 Paragon Space Development Corporation Hazardous-environment diving systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2427366A (en) * 2005-06-21 2006-12-27 Alex Deas Fault tolerant fail safe rebreather control device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137969A (en) * 1955-12-02 1957-06-06 Spirotechnique Respiratory System Improvements
FR2025715A1 (en) * 1968-12-09 1970-09-11 Agonic Engineering Inc
FR2051164A5 (en) * 1969-06-12 1971-04-02 Westinghouse Electric Corp
US3595226A (en) * 1968-01-19 1971-07-27 Air Reduction Regulated breathing system
US3802427A (en) * 1971-11-12 1974-04-09 Taylor Diving & Salvage Co Closed circuit, free-flow underwater breathing system
FR2216167A1 (en) * 1973-01-31 1974-08-30 Spirotechnique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137969A (en) * 1955-12-02 1957-06-06 Spirotechnique Respiratory System Improvements
US3595226A (en) * 1968-01-19 1971-07-27 Air Reduction Regulated breathing system
FR2025715A1 (en) * 1968-12-09 1970-09-11 Agonic Engineering Inc
FR2051164A5 (en) * 1969-06-12 1971-04-02 Westinghouse Electric Corp
US3802427A (en) * 1971-11-12 1974-04-09 Taylor Diving & Salvage Co Closed circuit, free-flow underwater breathing system
FR2216167A1 (en) * 1973-01-31 1974-08-30 Spirotechnique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006726A1 (en) * 1978-06-17 1980-01-09 Alan Krasberg Breathing apparatus, especially diving headgear for use in return-line diving systems
EP2231471A4 (en) * 2007-12-20 2014-08-20 Paragon Space Dev Corp Hazardous-environmental diving systems
US10004924B1 (en) 2007-12-20 2018-06-26 Paragon Space Development Corporation Hazardous-environment diving systems

Also Published As

Publication number Publication date
GB1521757A (en) 1978-08-16
AU8659275A (en) 1977-05-19
AU501801B2 (en) 1979-06-28
MX3079E (en) 1980-03-29
NO754073L (en) 1976-06-14
SE7513925L (en) 1976-06-14
JPS5183398A (en) 1976-07-21
NO140294C (en) 1979-08-08
DE2555873A1 (en) 1976-06-16
NO140294B (en) 1979-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse