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公开(公告)号：US12122495B2
公开(公告)日：2024-10-22
申请号：US18198068
申请日：2023-05-16
Applicant: IS Engineering Design LLC
Inventor： Ian Sheard
CPC classification number: B63G8/22 , B63G8/001 , B63G8/04 , B63G8/38 , B63B2211/02 , B63H2005/1258
Abstract: An underwater watercraft including a passenger compartment and an ingress/egress port in which the watercraft has buoyancy and center of gravity adjusted to maintain a generally level or other desired attitude when submerged, and an optionally angled attitude at a water surface for ingress/egress. The attitude is also adjustable via the placement of ballast and optionally including a movable ballast that adjusts the location of the center of gravity as desired. The ingress-egress port optionally includes an entry elevated from a main passenger compartment and including a riser and optionally removable or concealable handrails. The ingress-egress port has an angled orientation in a submerged mode, and an optional orientation generally parallel to the water surface or angled but above the surface in a surface mode.
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公开(公告)号：US20230286629A1
公开(公告)日：2023-09-14
申请号：US18198068
申请日：2023-05-16
Applicant: IS Engineering Design LLC
Inventor： Ian Sheard
CPC classification number: B63G8/22 , B63G8/001 , B63G8/38 , B63G8/04 , B63B2211/02 , B63H2005/1258
Abstract: An underwater watercraft including a passenger compartment and an ingress/egress port in which the watercraft has buoyancy and center of gravity adjusted to maintain a generally level or other desired attitude when submerged, and an optionally angled attitude at a water surface for ingress/egress. The attitude is also adjustable via the placement of ballast and optionally including a movable ballast that adjusts the location of the center of gravity as desired. The ingress-egress port optionally includes an entry elevated from a main passenger compartment and including a riser and optionally removable or concealable handrails. The ingress-egress port has an angled orientation in a submerged mode, and an optional orientation generally parallel to the water surface or angled but above the surface in a surface mode.
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公开(公告)号：US09868498B2
公开(公告)日：2018-01-16
申请号：US15024162
申请日：2014-09-24
Applicant: Rolls-Royce Marine AS
Inventor： Steinar Aasebo , Rune Garen
CPC classification number: B63H5/125 , B63H25/42 , B63H2005/1254 , B63H2005/1256 , B63H2005/1258
Abstract: The present invention is directed to a modular azimuth thruster (1) for propelling a vessel, having a thruster housing (1) around which water flows, and comprising: a standardized core unit (2) having a core unit housing (21) forming part of the thruster housing, a transmission line (6) arranged within in the core unit housing (21), comprising a propeller shaft (61) extending in a longitudinal direction (13) of the thruster housing, and a propeller (3) arranged outside the thruster housing and being operationally connected to the propeller shaft. The present invention further relates to a vessel comprising an azimuth thruster and a method of configuring an azimuth thruster.
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公开(公告)号：US20170267042A1
公开(公告)日：2017-09-21
申请号：US15384018
申请日：2016-12-19
Applicant: Leonard Pezza
Inventor： Leonard Pezza
CPC classification number: B60F3/0069 , B60B1/003 , B60F3/0007 , B60F3/0084 , B60Y2200/13 , B60Y2200/42 , B60Y2200/91 , B62K11/02 , B62K11/12 , B62K11/14 , B62K13/00 , B62K2015/001 , B62K2204/00 , B63B35/79 , B63B35/7943 , B63B35/795 , B63B2035/7903 , B63B2743/00 , B63H1/04 , B63H20/007 , B63H2005/1258 , B63H2025/024
Abstract: A bicycle and board apparatus comprising a buoyant board, a front wheel, a rear wheel and a steering member, and being mountable and usable in a first configuration as a bicycle in which the buoyant board is the bicycle's frame and in a second configuration as a surfboard by changing the orientation of the front wheel, the rear wheel or the steering member with respect to the buoyant board.
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公开(公告)号：US20170233049A1
公开(公告)日：2017-08-17
申请号：US15350082
申请日：2016-11-13
Applicant: ABB Oy
Inventor： Tomi Veikonheimo
CPC classification number: B63H5/15 , B63H5/125 , B63H21/17 , B63H2005/1254 , B63H2005/1258
Abstract: A support strut has an upper end rotatable supported at a bottom of a vessel and a lower end supporting a casing. A first electric motor within the casing drives a propeller via a first shaft. An annular nozzle surrounds an outer perimeter of the propeller and is fixedly supported on the casing, with a support construction comprising at least three vanes extending in the radial direction between the outer perimeter of the casing and the inner perimeter of the nozzle. A duct for water flow is formed through the interior of the annular nozzle. The propeller pulls the vessel in a driving direction. The vanes are positioned after the propeller in the driving direction of the vessel, whereby the vanes are optimized for redirecting rotational flow components of the flow produced by the propeller into axial thrust.
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公开(公告)号：US20170174302A1
公开(公告)日：2017-06-22
申请号：US15449620
申请日：2017-03-03
Applicant: ABB Oy
Inventor： Kimmo Kokkila
CPC classification number: B63H5/125 , B63B2755/00 , B63H21/17 , B63H21/36 , B63H25/42 , B63H2005/075 , B63H2005/1254 , B63H2005/1258
Abstract: A ship comprising a hull having a transom and a bottom, and an azimuthing propulsion unit arranged to the bottom of the ship hull, which azimuthing propulsion unit comprises a propeller. The azimuthing propulsion unit comprises an exposed operation mode in which the propeller sets, behind the transom of the hull and that the azimuthing propulsion unit is rotatable and comprises a protected position mode in which the azimuthing propulsion unit stays below the hull of the ship.
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公开(公告)号：US09676460B2
公开(公告)日：2017-06-13
申请号：US14384988
申请日：2013-03-14
Applicant: Rolls-Royce Marine AS
Inventor： Steinar Aasebö
CPC classification number: B63H5/125 , B63H5/14 , B63H5/15 , B63H21/165 , B63H21/17 , B63H21/38 , B63H23/22 , B63H2005/1258 , B63H2023/005
Abstract: Propulsion unit (11) for propulsion and maneuvering of a maritime vessel, which includes a nozzle (12) wherein a propeller section (13, 13a) is arranged, which propeller section (13, 13a) is electrically or hydraulically driven, which propulsion unit (11) includes a fastening device (16) arranged for arrangement to hull of the vessel or to a steering device arranged for steering and/or moving the propulsion unit (11). The fastening device (16) is formed by two stems (17a-b) extending in parallel or laterally reversed about an vertical central axis from an upper surface of the nozzle (12) of the propulsion unit, which stems (17a-b) end in a fixing flange (18) for thereby providing an opening (19) which provides the propulsion unit (11) with improved hydrodynamic performance.
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公开(公告)号：US20160368568A1
公开(公告)日：2016-12-22
申请号：US14741858
申请日：2015-06-17
Applicant: Henry Franklin Ledford
Inventor： Henry Franklin Ledford
CPC classification number: B63B7/02 , B63B1/121 , B63B2007/003 , B63B2007/006 , B63H16/00 , B63H20/007 , B63H2005/075 , B63H2005/1258
Abstract: A twin hull foldout watercraft that quickly and easily deploys from a small mobile and portable size unit that will fit into a vehicle or stow in a closet, camper or larger boat to a dry stable watercraft that could be used with small motor, paddles, ores, stand up paddles, push poles or sail and which has all parts and accessories attached thereto. The twin hull foldout watercraft comprises a central deck, two side mounted hull flaps hingedly attached to the opposing side edges of the central deck and positionable in a vertical or horizontal position, a fore deck extension member hingedly attached to the front edge of the central deck and positionable in a vertical or horizontal position, and an aft deck extension member hingedly attached to the rear edge and which can be extended out from the rear of the central deck.
Abstract translation: 一个双船体折叠船只，可以从一个小型移动和便携式大小的装置部署，将适合车辆或者放在衣柜，露营者或更大的船只到干燥稳定的船只，可以与小马达，桨，矿石 ，站立桨，推杆或帆，并附有所有部件和附件。 双壳折叠船只包括一个中心甲板，两个侧面安装的船体翼片铰接地连接到中央甲板的相对的侧边缘并且可以在垂直或水平位置定位，前甲板延伸构件铰接地附接到中心甲板的前边缘 并可在垂直或水平位置定位，以及后甲板延伸构件，其铰接地附接到后边缘并且可以从中心甲板的后部延伸出来。
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公开(公告)号：US09487281B2
公开(公告)日：2016-11-08
申请号：US14569744
申请日：2014-12-14
Applicant: Daniel Wolfenbarger
Inventor： Daniel Wolfenbarger
CPC classification number: B63G8/001 , B63G8/38 , B63G2008/007 , B63H5/125 , B63H2005/1258 , H04R1/44 , H04R2499/13
Abstract: A submersible ROV is provided with four independently controllable swivel thruster assemblies that allow the submersible ROV to simulate the movement of a person equipped with scuba gear. The submersible ROV receives control signals from a controller located on the surface of the water or on land. The submersible ROV senses and transmits audio and visual images and transmits those signals to a base receiver located on the surface of the water or on land. Signals are transmitted to and from the submersible ROV via a tether. The tether may be connected either directly to the controller/base receiver or may be connected to an intermediate floating ROV with a power supply and wireless communication relay station. A person can vicariously experience scuba diving via the submersible ROV while remaining dry and safe on land or on a surface vehicle.
Abstract translation: 潜水ROV设有四个可独立控制的旋转推进器组件，允许潜水ROV模拟装备有潜水装置的人的运动。 潜水ROV从位于水面或陆上的控制器接收控制信号。 潜水ROV感测并传输音频和视频图像，并将这些信号传输到位于水面或陆地上的基座接收器。 信号通过系绳传输到潜水ROV和从潜水器ROV传输。 系绳可以直接连接到控制器/基座接收器，或者可以通过电源和无线通信中继站连接到中间浮动ROV。 一个人可以通过潜水ROV代替水肺潜水，同时在陆地或地面车辆上保持干燥和安全。
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公开(公告)号：US09399502B1
公开(公告)日：2016-07-26
申请号：US14749444
申请日：2015-06-24
Applicant: Waterblade, LLC
Inventor： Gameli E. Cruz Ricardez
CPC classification number: B63B35/7943 , B63B1/04 , B63B1/26 , B63B35/7926 , B63H5/125 , B63H11/02 , B63H21/17 , B63H21/213 , B63H23/24 , B63H25/02 , B63H2005/1258 , B63H2011/081
Abstract: A recreational water flotation device includes a central body defining an upper surface and a bottom surface and having a front end and a rear end. A left lateral element extends from a left end of the central body and defines a left canted surface canted toward the central body and further defines a left end of the flotation device. A right lateral element extends from a right end of the central body and defines a left canted surface canted toward the central body and further defining a right end of the flotation device. The device is buoyant in water. A propeller can be mounted to the bottom surface of the central body.
Abstract translation: 休闲水浮选装置包括限定上表面和底表面并具有前端和后端的中心体。 左侧面元件从中心体的左端延伸并且限定向中心体倾斜的左倾斜表面，并进一步限定浮选装置的左端。 右侧元件从中心体的右端延伸并且限定朝向中心体倾斜的左倾斜表面，并进一步限定浮选装置的右端。 该装置在水中浮力。 螺旋桨可以安装在中心体的底面。
