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ES472178A1 - Pneumatic boats - Google Patents

Pneumatic boats

Info

Publication number
ES472178A1
ES472178A1 ES472178A ES472178A ES472178A1 ES 472178 A1 ES472178 A1 ES 472178A1 ES 472178 A ES472178 A ES 472178A ES 472178 A ES472178 A ES 472178A ES 472178 A1 ES472178 A1 ES 472178A1
Authority
ES
Spain
Prior art keywords
lobes
arm
inflatable
parallel
fact
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
ES472178A
Other languages
Spanish (es)
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.)
Zodiac Aerospace SA
Original Assignee
Zodiac SA
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 Zodiac SA filed Critical Zodiac SA
Publication of ES472178A1 publication Critical patent/ES472178A1/en
Expired 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 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B63B7/082—Inflatable having parts of rigid material
    • 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
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/042—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull the underpart of which being partly provided with channels or the like, e.g. catamaran shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Toys (AREA)

Abstract

A pneumatic boat of the inflatable-deflatable type, able to be propelled by motor, comprising at least one inflatable sausage (1) forming two parallel or substantially parallel arms (2) joined at the front to form a stem-post and at the rear by a board (4) intended to receive or to house at least one motor, each of these two arms (2) having, at least in their parallel or, substantially parallel part, a multi-lobe transverse section whose large axis (X-X) is sloping, characterized by the fact that a lateral canvas (5) is fixed tangentially to some at least of the lobes on the outer side of each arm (2), and by the fact that the slope of the large axis (X-X) of the arm (2), the relative size of the lobes of this arm and the number of these lobes are such that the mean angle (A) formed by this lateral canvas (5) and the horizontal plane is between 5 DEG and 45 DEG .
ES472178A 1977-07-28 1978-07-28 Pneumatic boats Expired ES472178A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723285A FR2398660A1 (en) 1977-07-28 1977-07-28 IMPROVEMENTS FOR PNEUMATIC MOTOR BOATS

Publications (1)

Publication Number Publication Date
ES472178A1 true ES472178A1 (en) 1979-04-16

Family

ID=9193947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472178A Expired ES472178A1 (en) 1977-07-28 1978-07-28 Pneumatic boats

Country Status (4)

Country Link
ES (1) ES472178A1 (en)
FR (1) FR2398660A1 (en)
GB (1) GB2001586B (en)
IT (1) IT1097878B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013114B1 (en) * 1978-12-29 1983-07-20 Avon Inflatables Limited Inflatable boat
FR2510064A1 (en) * 1981-07-22 1983-01-28 Zodiac IMPROVEMENTS TO PNEUMATIC CRAFT
US4928619A (en) * 1988-11-29 1990-05-29 Cochran William H Modular rigid inflatable aquatic vessel structure
FR2674496B1 (en) * 1991-03-26 1993-07-09 Zodiac Int INFLATABLE PNEUMATIC BOAT WITH NON-FLAT BACKBOARD.
FR2732945B1 (en) * 1995-04-14 1997-06-13 Zodiac Int PNEUMATIC BOAT OPERATING AS A CATAMARAN, WITH IMPROVED STABILITY
FR2778626B1 (en) 1998-05-14 2000-07-21 Zodiac Int PNEUMATIC BOAT WITH AUXILIARY DAMPING FLOATS
US6666124B2 (en) * 2002-05-23 2003-12-23 Zodiac Hurricane Technologies, Inc. Fast deployment, high pressure inflatable panels and watercraft or other objects with armor or other protection
IT1402498B1 (en) * 2010-11-08 2013-09-13 Filice ENGINEERING SYSTEM AND QUICK RELEASE OF WATER UNDER THE IMMERSED PART OF NAUTICAL TRANSPORT HULLS AND COMMERCIAL VESSELS TO CONSTITUTE THE LIQUID BALLAST.
ITMI20130153A1 (en) * 2013-02-04 2014-08-05 Claudio Gariboldi BOAT PROVIDED WITH IMPROVED HULL

Also Published As

Publication number Publication date
FR2398660A1 (en) 1979-02-23
GB2001586A (en) 1979-02-07
FR2398660B1 (en) 1981-02-27
IT7825830A0 (en) 1978-07-18
GB2001586B (en) 1982-05-26
IT1097878B (en) 1985-08-31

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