ES454557A1 - An automatic safety device for free lung diving. (Machine-translation by Google Translate, not legally binding) - Google Patents

An automatic safety device for free lung diving. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES454557A1
ES454557A1 ES454557A ES454557A ES454557A1 ES 454557 A1 ES454557 A1 ES 454557A1 ES 454557 A ES454557 A ES 454557A ES 454557 A ES454557 A ES 454557A ES 454557 A1 ES454557 A1 ES 454557A1
Authority
ES
Spain
Prior art keywords
diving
translation
machine
safety device
legally binding
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
ES454557A
Other languages
Spanish (es)
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Publication of ES454557A1 publication Critical patent/ES454557A1/en
Expired 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
    • B63C9/00—Life-saving in water
    • B63C9/24—Arrangements of inflating valves or of controls thereof
    • 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
    • B63C11/30—Ballast

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • External Artificial Organs (AREA)
  • Air Bags (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

An automatic safety device for free lung diving, to allow the flow of a gas from a reservoir containing the same to an inflatable element, particularly adapted to control the flow of water from divers to free lung, characterized by understanding jointly and in combination : A/a pressure transducer sensitive to hydrostatic pressure; B/an electronic time control circuit operatively associated with said pressure transducer; C/means for intercepting the flow of gas from the gas receptacle to the inflatable element, controlled by said electronic time control circuit. (Machine-translation by Google Translate, not legally binding)
ES454557A 1975-12-10 1976-12-10 An automatic safety device for free lung diving. (Machine-translation by Google Translate, not legally binding) Expired ES454557A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1292775A IT1053173B (en) 1975-12-10 1975-12-10 TIMED AUTOMATIC DEVICE FOR THE ASCENDING OF BODIES IN IMMERSION ... IN PARTICULAR FOR IMMERSIONERS OPERATING IN APNEA

Publications (1)

Publication Number Publication Date
ES454557A1 true ES454557A1 (en) 1977-12-16

Family

ID=11143823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454557A Expired ES454557A1 (en) 1975-12-10 1976-12-10 An automatic safety device for free lung diving. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BR (1) BR7608281A (en)
DE (1) DE2656092A1 (en)
ES (1) ES454557A1 (en)
FR (1) FR2334859A1 (en)
IT (1) IT1053173B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2272195A1 (en) * 2006-08-02 2007-04-16 Manuel Rodriguez Martinez Safety device for divers, has control circuit that operates inflator to expand floater when measured time of timer has exceeded predetermined time or when depth gauge has measured dangerous water depth

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518773A1 (en) * 1985-05-24 1986-11-27 Siegfried 6200 Wiesbaden Müßig Automatic valve for diver rescue devices
FR2674213A1 (en) * 1991-03-20 1992-09-25 Petit Jean P Safety device for a diver who has stopped breathing (in apnea)
US5509576A (en) * 1992-07-14 1996-04-23 Halkey-Roberts Corporation Electric autoinflator
US5400922A (en) * 1992-07-14 1995-03-28 Halkey-Roberts Corporation Electric autoinflator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2272195A1 (en) * 2006-08-02 2007-04-16 Manuel Rodriguez Martinez Safety device for divers, has control circuit that operates inflator to expand floater when measured time of timer has exceeded predetermined time or when depth gauge has measured dangerous water depth

Also Published As

Publication number Publication date
FR2334859A1 (en) 1977-07-08
IT1053173B (en) 1981-08-31
FR2334859B3 (en) 1979-08-17
DE2656092A1 (en) 1977-06-23
BR7608281A (en) 1977-11-29

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