GB2220019B - Method and apparatus for permitting work to be carried out on marine propellers - Google Patents

Method and apparatus for permitting work to be carried out on marine propellers

Info

Publication number
GB2220019B
GB2220019B GB8914309A GB8914309A GB2220019B GB 2220019 B GB2220019 B GB 2220019B GB 8914309 A GB8914309 A GB 8914309A GB 8914309 A GB8914309 A GB 8914309A GB 2220019 B GB2220019 B GB 2220019B
Authority
GB
United Kingdom
Prior art keywords
carried out
marine propellers
permitting work
permitting
work
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 - Fee Related
Application number
GB8914309A
Other versions
GB8914309D0 (en
GB2220019A (en
Inventor
Frederick Joseph Mcnally
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8914309D0 publication Critical patent/GB8914309D0/en
Publication of GB2220019A publication Critical patent/GB2220019A/en
Application granted granted Critical
Publication of GB2220019B publication Critical patent/GB2220019B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0018—Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers ; Externally attached cofferdams or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Emergency Lowering Means (AREA)
GB8914309A 1988-06-28 1989-06-22 Method and apparatus for permitting work to be carried out on marine propellers Expired - Fee Related GB2220019B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888815387A GB8815387D0 (en) 1988-06-28 1988-06-28 Method & apparatus for permitting work to be carried out on marine propellers &c

Publications (3)

Publication Number Publication Date
GB8914309D0 GB8914309D0 (en) 1989-08-09
GB2220019A GB2220019A (en) 1989-12-28
GB2220019B true GB2220019B (en) 1993-03-17

Family

ID=10639511

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888815387A Pending GB8815387D0 (en) 1988-06-28 1988-06-28 Method & apparatus for permitting work to be carried out on marine propellers &c
GB8914309A Expired - Fee Related GB2220019B (en) 1988-06-28 1989-06-22 Method and apparatus for permitting work to be carried out on marine propellers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888815387A Pending GB8815387D0 (en) 1988-06-28 1988-06-28 Method & apparatus for permitting work to be carried out on marine propellers &c

Country Status (1)

Country Link
GB (2) GB8815387D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371269B (en) * 2001-01-22 2003-03-26 Frederick Joseph Mcnally Method and apparatus for enabling work to be carried out on a submerged portion of a vessel
US6840189B2 (en) 2003-03-20 2005-01-11 Mcnally Frederick Joseph Method and apparatus for enabling work to be carried out on a submerged portion of a vessel
US9211615B2 (en) 2010-03-29 2015-12-15 Trident Bv Propeller service method
ITMI20121891A1 (en) 2012-11-06 2014-05-07 Mestel Safety S R L GREENHOUSE FOR UNDERWATER CULTIVATION OF TERRESTRIAL VEGETABLE SPECIES AS WELL AS UNDERWATER CULTIVATION EMPLOYING THE SAME.
BE1021093B1 (en) * 2013-04-03 2015-11-12 VAN ROMPAY BOUDEWIJN GABRIëL DEVICE FOR REPAIRING A SHIP'S SCREW AND METHOD TO WHICH SUCH DEVICE IS APPLIED

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093879A (en) * 1965-01-15 1967-12-06 Inst Francais Du Petrole Improvements in or relating to apparatus for performing underwater observations and work
US3512583A (en) * 1968-02-28 1970-05-19 Transworld Drilling Co Service chamber for underwater well
US3550387A (en) * 1968-10-17 1970-12-29 Thomas B Fifield Submerged apparatus and method of positioning the same
US3712070A (en) * 1971-11-18 1973-01-23 J Macinnis Small portable underwater observation and communication chamber
US3875753A (en) * 1971-03-18 1975-04-08 Bernd Ehlers Underwater house
GB2009290A (en) * 1977-12-01 1979-06-13 Comex Submarine Chamber and Method for Carrying Out Repair Works in a Gas Atmosphere on Elongated Elements
GB2045842A (en) * 1979-03-23 1980-11-05 Devine T H Underwater air pocket work unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093879A (en) * 1965-01-15 1967-12-06 Inst Francais Du Petrole Improvements in or relating to apparatus for performing underwater observations and work
US3512583A (en) * 1968-02-28 1970-05-19 Transworld Drilling Co Service chamber for underwater well
US3550387A (en) * 1968-10-17 1970-12-29 Thomas B Fifield Submerged apparatus and method of positioning the same
US3875753A (en) * 1971-03-18 1975-04-08 Bernd Ehlers Underwater house
US3712070A (en) * 1971-11-18 1973-01-23 J Macinnis Small portable underwater observation and communication chamber
GB2009290A (en) * 1977-12-01 1979-06-13 Comex Submarine Chamber and Method for Carrying Out Repair Works in a Gas Atmosphere on Elongated Elements
GB2045842A (en) * 1979-03-23 1980-11-05 Devine T H Underwater air pocket work unit

Also Published As

Publication number Publication date
GB8914309D0 (en) 1989-08-09
GB8815387D0 (en) 1988-08-03
GB2220019A (en) 1989-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080622