FR2259746A1 - Submersible work craft propulsion unit - is separate drive module flange connected to lower work cell - Google Patents

Submersible work craft propulsion unit - is separate drive module flange connected to lower work cell

Info

Publication number
FR2259746A1
FR2259746A1 FR7425531A FR7425531A FR2259746A1 FR 2259746 A1 FR2259746 A1 FR 2259746A1 FR 7425531 A FR7425531 A FR 7425531A FR 7425531 A FR7425531 A FR 7425531A FR 2259746 A1 FR2259746 A1 FR 2259746A1
Authority
FR
France
Prior art keywords
cell
propulsion unit
drive module
separate drive
flange connected
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.)
Granted
Application number
FR7425531A
Other languages
French (fr)
Other versions
FR2259746B3 (en
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.)
PLEUGER UNTERWASSERPUMPEN GmbH
Original Assignee
PLEUGER UNTERWASSERPUMPEN GmbH
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 PLEUGER UNTERWASSERPUMPEN GmbH filed Critical PLEUGER UNTERWASSERPUMPEN GmbH
Publication of FR2259746A1 publication Critical patent/FR2259746A1/en
Application granted granted Critical
Publication of FR2259746B3 publication Critical patent/FR2259746B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H2005/075—Arrangements on vessels of propulsion elements directly acting on water of propellers using non-azimuthing podded propulsor units, i.e. podded units without means for rotation about a vertical axis, e.g. rigidly connected to the hull

Abstract

The propulsion unit is fastened actively and waterproof to a water-tight cell, which is accessible from the inside of the displacement room of the cell. The cell has a water tight manhole, a clearing unit and water-tight entries for the passage of supply conduits for the propulsion drive. The propulsion unit has a fastening pedestal having a flange witht he conduit passages connected to the cell. The sealing connection elements as accessible from outside the cell, and the displacement body, while the elements for the active connection are accessible from inside the cell. The unit can be an exploratory or research type vessel.
FR7425531A 1974-02-02 1974-07-23 Submersible work craft propulsion unit - is separate drive module flange connected to lower work cell Granted FR2259746A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742406548 DE2406548A1 (en) 1974-02-02 1974-02-02 PROPULSION DEVICE FOR FLOATING WORK EQUIPMENT

Publications (2)

Publication Number Publication Date
FR2259746A1 true FR2259746A1 (en) 1975-08-29
FR2259746B3 FR2259746B3 (en) 1977-05-20

Family

ID=5907151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425531A Granted FR2259746A1 (en) 1974-02-02 1974-07-23 Submersible work craft propulsion unit - is separate drive module flange connected to lower work cell

Country Status (2)

Country Link
DE (1) DE2406548A1 (en)
FR (1) FR2259746A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316119A1 (en) * 1975-06-18 1977-01-28 Liaaen As A M PROPULSION OR STEERING ASSEMBLY OF FLOATING INSTALLATIONS SUCH AS BUILDINGS, PONTOONS, PLATFORMS, ETC.
NL1005101C2 (en) * 1996-01-24 1998-07-29 Aquamaster Rauma Ltd A method and apparatus for removing a screw assembly from and arranging it in an opening in the bottom of a floating vessel.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316119A1 (en) * 1975-06-18 1977-01-28 Liaaen As A M PROPULSION OR STEERING ASSEMBLY OF FLOATING INSTALLATIONS SUCH AS BUILDINGS, PONTOONS, PLATFORMS, ETC.
NL1005101C2 (en) * 1996-01-24 1998-07-29 Aquamaster Rauma Ltd A method and apparatus for removing a screw assembly from and arranging it in an opening in the bottom of a floating vessel.

Also Published As

Publication number Publication date
FR2259746B3 (en) 1977-05-20
DE2406548A1 (en) 1975-08-14

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