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1. 发明授权

US12122201B2 Amphibious vehicle 有权
公开(公告)号：US12122201B2
公开(公告)日：2024-10-22
申请号：US18440393
申请日：2024-02-13
申请人： J. David March
发明人： J. David March
IPC分类号： B60F3/00 , B60K17/344 , B63H1/14 , B63H23/34 , F16H57/04
CPC分类号： B60F3/0007 , B60F3/0038 , B60K17/344 , B63H1/14 , B63H23/34 , F16H57/0415 , F16H57/0457 , F16H57/0495
摘要： An Amphibious Vehicle (AV) is capable of planing with less power than prior similar size amphibious vehicles and using mostly off-the-shelf part. Leading rear wheel well flaps are biased forward against the hull bottom for on-road use, and pivot back to fill a gap between the hull and retracted rear wheel, reducing drag during in-water use.

2. 发明授权

US12090803B2 Amphibious vehicle 有权
公开(公告)号：US12090803B2
公开(公告)日：2024-09-17
申请号：US18581232
申请日：2024-02-19
申请人： BAZOOKA-FARMSTAR, LLC
发明人： Phillip Minino , Jeffery Huber , Matthew Hirsch , Jason Albright
IPC分类号： B60F3/00 , B63H1/14 , B63H21/165 , B63H25/42 , G05D1/00 , G05D1/222 , G05D1/227
CPC分类号： B60F3/0038 , B63H1/14 , B63H21/165 , B63H25/42 , G05D1/0011 , G05D1/0088 , G05D1/222 , G05D1/227
摘要： An amphibious vehicle having a frame that includes a plurality of floatable members. Mounted to the frame is one or more power sources. Also mounted to the frame and connected to the power source are a plurality of propellers with each of the plurality of propellers having a thrust vector configured to be adjusted to provide agitation and propulsion. In addition, mounted to the frame are a plurality of ground engaging devices and one or more pumps.

3. 发明公开

US20240270037A1 RETRACTABLE WHEEL ASSEMBLY FOR AN AMPHIBIAN 审中-公开
公开(公告)号：US20240270037A1
公开(公告)日：2024-08-15
申请号：US18471760
申请日：2023-09-21
申请人： Alan Timothy Gibbs
发明人： Alan Timothy Gibbs
IPC分类号： B60F3/00 , B60G3/14 , B60G3/18
CPC分类号： B60F3/003 , B60G3/14 , B60G3/18 , B60F2301/04 , B60G2204/127 , B60G2204/47 , B60G2300/28
摘要： A retractable wheel and/or track drive assembly for an amphibian comprising an actuator, a retraction linkage assembly movable between a protracted position and a retracted position, a suspension assembly at least partially connected to the retraction linkage assembly and movable between a protracted position and a retracted position, and at least one wheel and/or track drive, wherein when the retraction linkage assembly and the suspension assembly are protracted then the retraction linkage and/or suspension assembly supports and/or holds at least one wheel and/or track drive in a ground engaging position for use on land.

4. 发明公开

US20240190193A1 AMPHIBIOUS VEHICLE 审中-公开
公开(公告)号：US20240190193A1
公开(公告)日：2024-06-13
申请号：US18581232
申请日：2024-02-19
申请人： BAZOOKA-FARMSTAR, LLC
发明人： Phillip Minino , Jeffery Huber , Matthew Hirsch , Jason Albright
IPC分类号： B60F3/00 , B63H1/14 , B63H21/165 , B63H25/42
CPC分类号： B60F3/0038 , B63H1/14 , B63H21/165 , B63H25/42
摘要： An amphibious vehicle having a frame that includes a plurality of floatable members. Mounted to the frame is one or more power sources. Also mounted to the frame and connected to the power source are a plurality of propellers with each of the plurality of propellers having a thrust vector configured to be adjusted to provide agitation and propulsion. In addition, mounted to the frame are a plurality of ground engaging devices and one or more pumps.

5. 发明公开

US20240181824A1 POWER TRAIN FOR AN AMPHIBIAN 审中-公开
公开(公告)号：US20240181824A1
公开(公告)日：2024-06-06
申请号：US18437785
申请日：2024-02-09
申请人： Gibbs Technologies Limited
发明人： Alan Timothy Gibbs
IPC分类号： B60F3/00 , B60K17/08 , B60K17/344
CPC分类号： B60F3/003 , B60F3/0007 , B60F3/0015 , B60K17/08 , B60K17/344 , B60Y2200/42 , B60Y2300/19
摘要： The present invention provides a power train for an amphibian operable in land and marine modes. The power train including a prime mover, a first land propulsion device, a first marine propulsion device, and a speed change transmission, wherein the prime mover is arranged to drive the first land propulsion device via the speed change transmission in land mode, and at least a portion of the prime mover is located between the speed change transmission and a rearward most part of the amphibian, with the speed change transmission located spaced ahead of the prime mover by a selected distance using one or more drive shaft(s).

6. 发明授权

US11938768B2 Amphibious vehicles comprising cycloidal propellers 有权
公开(公告)号：US11938768B2
公开(公告)日：2024-03-26
申请号：US17321048
申请日：2021-05-14
申请人： The Texas A&M University System , The Regents of the University of Michigan
发明人： Moble Benedict , Sean M. McHugh , Chase B. Wiley , Ramsay A. Ramsey , Adam Kellen , Yin Lu Young
IPC分类号： B60F3/00 , B63H1/06 , B63H3/00 , B63H21/17 , B63H25/42
CPC分类号： B60F3/0007 , B63H1/06 , B63H3/00 , B63H21/17 , B63H25/42
摘要： An amphibious vehicle for traversing land and bodies of water includes a chassis, and a cycloidal propeller coupled to the chassis and which includes a plurality of cycloidal propeller blades rotatably coupled to the chassis and each extending parallel a rotational axis of the cycloidal propeller, and an extension/retraction system configured to extend the plurality of cycloidal propeller blades away from the chassis and to retract the plurality of cycloidal propeller blades towards the chassis.

7. 发明授权

US11828401B2 Systems and methods for an amphibious submersible for pipe interior and wall inspection 有权
公开(公告)号：US11828401B2
公开(公告)日：2023-11-28
申请号：US17986205
申请日：2022-11-14
申请人： Hamidreza Marvi , Borhan Beigzadeh , Hosain Bagheri , Tae-woo Lee
发明人： Hamidreza Marvi , Borhan Beigzadeh , Hosain Bagheri , Tae-woo Lee
IPC分类号： F16L55/32 , F16L55/40 , B60F3/00 , F16L101/30
CPC分类号： F16L55/32 , B60F3/0038 , B60F3/0061 , F16L55/40 , F16L2101/30
摘要： Various embodiments of an amphibious submersible vehicle for use in non-destructive testing of pipe interiors and walls are disclosed herein. In one aspect, the vehicle is operable for amphibious submersible operation such that pipes of various diameters can be inspected under full, partially full, and dry conditions. In another aspect, the vehicle is equipped with a plurality of propellers for travel when fully or partially submerged in water and a plurality of wheels for traveling when in contact with a pipe wall or for traveling over debris. In some embodiments, the vehicle is equipped with a plurality of sensors configured for imaging and navigation which enable the vehicle for pipe inspection and identification of problem areas.

8. 发明授权

US11820183B1 Marsh buggy in combination with a skid steer 有权
公开(公告)号：US11820183B1
公开(公告)日：2023-11-21
申请号：US16428499
申请日：2019-05-31
申请人： Paul K. Wilson
发明人： Paul K. Wilson
IPC分类号： B60F3/00 , E02F3/96 , E02F9/02 , E02F9/20 , E02F3/34 , E02F3/42 , A01D34/835
CPC分类号： B60F3/0015 , A01D34/835 , B60F3/0038 , B60F3/0061 , E02F3/3414 , E02F3/422 , E02F3/96 , E02F9/02 , E02F9/2004
摘要： A combination of a marsh buggy is coupled with a modified skid steer. The skid steer has a frame, and hydraulic lines for attaching to hydraulic driven motors for driving a track or wheeled drive system. The skid steer further having an engine and a hydraulic system, including a pump and hydraulic tank, and valves; an operator's cab positioned on the frame, said operator's cab further comprising a set of hydraulic controls connectable to the hydraulic system for controlling the drive system and a hydraulically driven lift system, including two booms, each boom comprising a first arm and a second arm, the first arm being pivotably mounted to the frame, the second arm being telescopically coupled to the first arm by a hydraulic cylinder controllable from the operator's cab. The marsh buggy includes a first and a second floatable pontoons, the two pontoons coupled together in a parallel but offset relationship. Each pontoon has an endless track including a chain and treads coupled around the periphery of each respective pontoon, and a series of sprockets coupled to the chain on each pontoon; each sprocket connected to a hydraulic motor. The marsh buggy further has hydraulic motors and drive sprockets coupled to the hydraulic system for driving the endless track. The skid steer is mounted on the marsh buggy, between the two pontoons, and the hydraulic motors of the marsh buggy are operationally coupled to said hydraulic system of said skid steer so that said hydraulic controls in said cab are operationally connected to said hydraulic motors to control the drive system on the marsh buggy.

9. 发明授权

US11766908B2 Retractable wheel assembly for an amphibian 有权
公开(公告)号：US11766908B2
公开(公告)日：2023-09-26
申请号：US16936010
申请日：2020-07-22
申请人： Gibbs Technologies Limited
发明人： Alan Timothy Gibbs
IPC分类号： B60F3/00 , B60G3/14 , B60G3/18
CPC分类号： B60F3/003 , B60G3/14 , B60G3/18 , B60F2301/04 , B60G2204/127 , B60G2204/47 , B60G2300/28
摘要： A retractable wheel and/or track drive assembly for an amphibian comprising an actuator, a retraction linkage assembly movable between a protracted position and a retracted position, a suspension assembly at least partially connected to the retraction linkage assembly and movable between a protracted position and a retracted position, and at least one wheel and/or track drive, wherein when the retraction linkage assembly and the suspension assembly are protracted then the retraction linkage and/or suspension assembly supports and/or holds at least one wheel and/or track drive in a ground engaging position for use on land.

10. 发明授权

US11752819B2 Wheel-legged amphibious mobile robot with variable attack angle 有权
公开(公告)号：US11752819B2
公开(公告)日：2023-09-12
申请号：US17287491
申请日：2020-09-04
申请人： SHANGHAI UNIVERSITY
发明人： Yi Sun , Longteng Zhang , Huayan Pu , Min Wang , Yan Peng , Jiheng Ding , Jun Luo , Shaorong Xie
IPC分类号： B60F3/00 , B63G8/00 , B63G8/04 , B63G8/08 , B63H19/08 , B63H21/17 , B63H23/02 , B63H23/32
CPC分类号： B60F3/0007 , B60F3/003 , B63G8/001 , B63G8/04 , B63G8/08 , B63H19/08 , B63H21/17 , B63H23/02 , B63H23/32 , B63G2008/004
摘要： A wheel-legged amphibious mobile robot with a variable attack angle, which belongs to the technical field of robot structure technology. The robot includes three parts: motion unit, body trunk and power unit. As a key structure, the motion unit mainly includes a moving mechanism, a wheel assembly, a telescopic mechanism and a transmission device. The robot drives the telescopic mechanism to reciprocate linearly through a gear and rack set, and pushes “legs” to expand and retract, so as to realize a mutual switching between a wheeled mode and a gait mode. Under transmission of bevel gear set, the blades can rotate at any same angle at the same time, to change the attack angle and realize the steering. The robot provided by the present disclosure can effectively adapt to a complex and harsh amphibious environment, and meet a series of operation requirements such as rapid movement, obstacle climbing, underwater steering.

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