[go: up one dir, main page]

GB1093392A - Diving means - Google Patents

Diving means

Info

Publication number
GB1093392A
GB1093392A GB1438265A GB1438265A GB1093392A GB 1093392 A GB1093392 A GB 1093392A GB 1438265 A GB1438265 A GB 1438265A GB 1438265 A GB1438265 A GB 1438265A GB 1093392 A GB1093392 A GB 1093392A
Authority
GB
United Kingdom
Prior art keywords
diving
conduits
chamber
gas
litres
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
GB1438265A
Inventor
Hannes Rudolf Keller
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB1438265A priority Critical patent/GB1093392A/en
Priority to SE449366A priority patent/SE345243B/xx
Publication of GB1093392A publication Critical patent/GB1093392A/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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

1,093,392. Diver's breathing system SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. April 5, 1965, No. 14382/65. Heading B7U. [Also in Division E1] A diving means comprises a diver's breathng system having gas inlet/outlet means communicating by at least one conduit with a gas-filled chamber of diving-bell type. In the embodiment illustrated the diving suit 19 has helmet 24 connected to oxygen-filled chamber 16 by conduits 21, 22, the total volume of the chamber and of the interior of the conduits being at least 40 litres. Pump 23 circulates breathing gas through the conduits. If the chamber is to be used at a depth of 200 metres the total volume of the chamber and conduits must be at least 40 litres at the operational depth which means twenty-one times 40 litres at surface level. In other embodiments the diver uses an operational platform which is provided with a gas space according to the invention or the gas space is arranged in a diving bell.
GB1438265A 1965-04-05 1965-04-05 Diving means Expired GB1093392A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1438265A GB1093392A (en) 1965-04-05 1965-04-05 Diving means
SE449366A SE345243B (en) 1965-04-05 1966-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1438265A GB1093392A (en) 1965-04-05 1965-04-05 Diving means

Publications (1)

Publication Number Publication Date
GB1093392A true GB1093392A (en) 1967-11-29

Family

ID=10040186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1438265A Expired GB1093392A (en) 1965-04-05 1965-04-05 Diving means

Country Status (2)

Country Link
GB (1) GB1093392A (en)
SE (1) SE345243B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026283A (en) * 1973-12-28 1977-05-31 Taylor Diving & Salvage Co., Inc. Closed circuit, free-flow underwater breathing system
US4597387A (en) * 1982-10-25 1986-07-01 Carnegie Alistair L Deep diving apparatus
US5328298A (en) * 1993-07-07 1994-07-12 Maffatone Anthony N Safe ascent/decompression device
DE19741424A1 (en) * 1997-09-19 1999-05-20 Robert Kopetzky Breathing device for divers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043193A (en) * 2012-12-04 2013-04-17 上海打捞局芜湖潜水装备厂 Deepwater open diving bell and self-rescuing method thereof
CN103738487A (en) * 2013-12-30 2014-04-23 上海打捞局芜湖潜水装备厂 Guiding weight device for open-type diving bell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026283A (en) * 1973-12-28 1977-05-31 Taylor Diving & Salvage Co., Inc. Closed circuit, free-flow underwater breathing system
US4597387A (en) * 1982-10-25 1986-07-01 Carnegie Alistair L Deep diving apparatus
US5328298A (en) * 1993-07-07 1994-07-12 Maffatone Anthony N Safe ascent/decompression device
DE19741424A1 (en) * 1997-09-19 1999-05-20 Robert Kopetzky Breathing device for divers

Also Published As

Publication number Publication date
SE345243B (en) 1972-05-23

Similar Documents

Publication Publication Date Title
GB1097291A (en) An improved diving chamber
GB1212122A (en) Improvements in or relating to tankers
GB1086761A (en) Breathing apparatus
GB1093392A (en) Diving means
SE7600191L (en) UNDERWATER SWITCH
ES434739A1 (en) Arrangement in or relating to a vessel for performing diving operations by means of a diving bell
GB1466167A (en) Liquid jet propulsion device
ES339961A1 (en) Submarine craft
GB1228353A (en)
ES316085A2 (en) Improvements in ships and especially in the means of stabilization thereof. (Machine-translation by Google Translate, not legally binding)
GB1274928A (en) Aquarium ornament
GB1198062A (en) Locating and Attachment Means for a Submersible Vehicle
GB1159060A (en) Living Quarters for Underwater Works.
JPS5299405A (en) Vertical submarine pump
GB1093393A (en) Diver's breathing system
ES8201120A1 (en) Basic ethers of 4-hydroxy-benzophenones acting as beta-blocking agents
GB1511020A (en) Submersible vessels
GB949767A (en) Movable irrigation and drainage device
JPS53131346A (en) Water pressure balancing device
GB1275780A (en) Variable buoyancy arrangement
JPS52149602A (en) Multistage pump impeller fixing system
GB1086471A (en) Diver's breathing system
GB1276188A (en) Air pressure compensating device
GB1067172A (en) Improvements in or relating to water borne craft
SU711657A2 (en) Arrangement for preventing water penetration into submersible gas-filled motor case