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GB1179297A - Portable Diving Platform Unit. - Google Patents

Portable Diving Platform Unit.

Info

Publication number
GB1179297A
GB1179297A GB1774167A GB1774167A GB1179297A GB 1179297 A GB1179297 A GB 1179297A GB 1774167 A GB1774167 A GB 1774167A GB 1774167 A GB1774167 A GB 1774167A GB 1179297 A GB1179297 A GB 1179297A
Authority
GB
United Kingdom
Prior art keywords
unit
tube
platform unit
rig
diving platform
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
GB1774167A
Inventor
Harry Wardle
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.)
REED AND MALLIK Ltd
Original Assignee
REED AND MALLIK Ltd
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 REED AND MALLIK Ltd filed Critical REED AND MALLIK Ltd
Priority to GB1774167A priority Critical patent/GB1179297A/en
Publication of GB1179297A publication Critical patent/GB1179297A/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)
  • Earth Drilling (AREA)

Abstract

1,179,297. Diving unit. REED & MALLIK Ltd. 5 March, 1968 [18 April, 1967], No. 17741/67. Heading E1H. A portable diving unit comprises a tube 1 open at both ends and having a platform 3 at one end. In use the unit is held with the platform 3 above the water level and tube 1 extending below the water, so that a diver may descend through the tube into the water and avoid surface turbulance. The unit is held by a crane on a drilling rig. The unit suspended over the deck of the rig for the diver to transfer between the rig and unit.
GB1774167A 1967-04-18 1967-04-18 Portable Diving Platform Unit. Expired GB1179297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1774167A GB1179297A (en) 1967-04-18 1967-04-18 Portable Diving Platform Unit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1774167A GB1179297A (en) 1967-04-18 1967-04-18 Portable Diving Platform Unit.

Publications (1)

Publication Number Publication Date
GB1179297A true GB1179297A (en) 1970-01-28

Family

ID=10100429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1774167A Expired GB1179297A (en) 1967-04-18 1967-04-18 Portable Diving Platform Unit.

Country Status (1)

Country Link
GB (1) GB1179297A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233924A (en) * 1978-04-13 1980-11-18 The British Petroleum Company Limited Underwater craft launch tube
FR2513212A1 (en) * 1981-09-24 1983-03-25 Expertises Sa Cie Maritime Bell for shallow diving - has vertical hollow cylinder divided into several compartments for ballast and flotation
CN107380346A (en) * 2017-09-12 2017-11-24 无锡宝宏船舶机械有限公司 The ship guardrail that window is jumped in external application is installed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233924A (en) * 1978-04-13 1980-11-18 The British Petroleum Company Limited Underwater craft launch tube
FR2513212A1 (en) * 1981-09-24 1983-03-25 Expertises Sa Cie Maritime Bell for shallow diving - has vertical hollow cylinder divided into several compartments for ballast and flotation
CN107380346A (en) * 2017-09-12 2017-11-24 无锡宝宏船舶机械有限公司 The ship guardrail that window is jumped in external application is installed

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