DE9312269U1 - Air chamber catamaran - Google Patents

Air chamber catamaran

Info

Publication number
DE9312269U1
DE9312269U1 DE9312269U DE9312269U DE9312269U1 DE 9312269 U1 DE9312269 U1 DE 9312269U1 DE 9312269 U DE9312269 U DE 9312269U DE 9312269 U DE9312269 U DE 9312269U DE 9312269 U1 DE9312269 U1 DE 9312269U1
Authority
DE
Germany
Prior art keywords
catamaran
air chamber
chamber
air
chamber catamaran
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 - Lifetime
Application number
DE9312269U
Other languages
German (de)
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.)
HAGEN PETER PROF DIPL ING
Original Assignee
HAGEN PETER PROF DIPL ING
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 HAGEN PETER PROF DIPL ING filed Critical HAGEN PETER PROF DIPL ING
Priority to DE9312269U priority Critical patent/DE9312269U1/en
Publication of DE9312269U1 publication Critical patent/DE9312269U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/12—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using inboard air containers or inboard floating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls
DE9312269U 1993-08-17 1993-08-17 Air chamber catamaran Expired - Lifetime DE9312269U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9312269U DE9312269U1 (en) 1993-08-17 1993-08-17 Air chamber catamaran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9312269U DE9312269U1 (en) 1993-08-17 1993-08-17 Air chamber catamaran

Publications (1)

Publication Number Publication Date
DE9312269U1 true DE9312269U1 (en) 1993-10-14

Family

ID=6896853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9312269U Expired - Lifetime DE9312269U1 (en) 1993-08-17 1993-08-17 Air chamber catamaran

Country Status (1)

Country Link
DE (1) DE9312269U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417322A1 (en) * 1994-05-18 1995-11-23 Guenter Iwanek Draught reduction system for ship in shallow channel
NL1022862C2 (en) * 2003-03-06 2004-09-07 Josephus Marinus Hansen Boat, has air supply device connected to open chamber with specially angled inner side wall to reduce surface friction
GB2474739A (en) * 2009-10-20 2011-04-27 Koike Shipbuilding & Shipping Co Ltd Ship with adjustable volume chambers for ballasting
EP2371700A1 (en) * 2010-04-01 2011-10-05 Daewoo Shipbuilding & Marine Engineering Co., Ltd Air cavity vessel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417322A1 (en) * 1994-05-18 1995-11-23 Guenter Iwanek Draught reduction system for ship in shallow channel
NL1022862C2 (en) * 2003-03-06 2004-09-07 Josephus Marinus Hansen Boat, has air supply device connected to open chamber with specially angled inner side wall to reduce surface friction
GB2474739A (en) * 2009-10-20 2011-04-27 Koike Shipbuilding & Shipping Co Ltd Ship with adjustable volume chambers for ballasting
CN102039982A (en) * 2009-10-20 2011-05-04 小池造船海运株式会社 Ballast-free ship
EP2371700A1 (en) * 2010-04-01 2011-10-05 Daewoo Shipbuilding & Marine Engineering Co., Ltd Air cavity vessel

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