| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Low vibration omni-directional wheel | US10003426 | 2001-12-06 | US06547340B2 | 2003-04-15 | Donald Barnett Harris |
| An omni-directional wheel for an omni-directional vehicle that exhibits constant ride height, low vibration, and reduced maximum ground contact pressure is disclosed. The invention consists of a wheel assembly rotatably connected to the omni-directional vehicle chassis. The wheel assembly includes a hub on which free spinning rollers are rotatably mounted at an angle to the wheel axis. Constant ride height and low vibration operation are accomplished by configuring the rollers with an exterior profile, thickness, material properties and surface grooving to achieve constant deflection of the roller contact surface at all wheel rotation angles. | ||||||
| 182 | Omni-directional wheel and associated methods | US09975090 | 2001-10-10 | US20030067209A1 | 2003-04-10 | Louis Marrero |
| An omni-directional wheel for providing multi-directional movement is provided. The omni-directional wheel preferably includes a wheel hub formed of a plastic material, a plurality of pairs of spaced-apart wheel member mounting arms integrally formed of substantially the same plastic material as the wheel hub, and a plurality of separate and spaced-apart wheel members each formed of a plastic material including a wheel main body having a bulbous shape. Each of the plurality of wheel members are preferably connected between the wheel member mounting arms and within a respective one of the plurality of recesses so that each of the plurality of wheel members is adapted to operate independently of other ones of the plurality of wheel members and independently of the wheel hub. | ||||||
| 183 | Security vehicle system, vehicle and associated methods | US10022804 | 2001-12-14 | US20030066693A1 | 2003-04-10 | Louis Marrero |
| A collapsible security vehicle having a pair of security vehicle bodies is provided. The security vehicle preferably includes a pair security vehicle bodies collapsibly connected by a pair of security vehicle connectors so that the security vehicle can be positioned between an extended position and a collapsed position. Each of the pair of security vehicle bodies preferably includes a pair of security vehicle connector extensions and a pair of security vehicle connector receivers rotatably connected to the security vehicle connector extensions and positioned to receive each of the pair of security vehicle connectors. The security vehicle preferably includes a plurality of omni-directional wheels connected to each of the pair of security vehicle bodies so that the security vehicle can be readily positioned in a forward, rearward, lateral, and transverse direction. | ||||||
| 184 | Wheel of traveling structure | US10219946 | 2002-08-16 | US20030037410A1 | 2003-02-27 | Shinji Yamaguchi; Shinichi Asai |
| Problems in a conventional wheel of a traveling structure are solved, which in a traveling toy, the lateral movement cannot be performed reducing a game fascinating aspect and it is difficult to differentiate the toy from other traveling toys, and when a field is furrowed with a cultivator, upon completion of the furrowing at the field end, the cultivator has to be revolved at the field end to form the next furrow, so that an additional field area is required or when the additional area is not available, a field portion is generated where the furrow cannot be formed. A wheel for a traveling structure comprises an auxiliary-wheel carrier that rotates when the traveling structure proceeds straight and revolves, and a plurality of auxiliary wheels attached to the auxiliary-wheel carrier rotatably in a direction perpendicular to the rotational direction of the auxiliary-wheel carrier, part of the auxiliary wheels being exposed from the external peripheral surface of the auxiliary-wheel carrier. | ||||||
| 185 | Aircraft maintenance apparatus and method of maintaining aircraft | US09694716 | 2000-10-23 | US06477730B1 | 2002-11-12 | Lou Marrero |
| An apparatus and methods are provided for performing maintenance procedures such as washing, cleaning, deicing, and painting to an aircraft. The apparatus according to an embodiment of the present invention preferably has a mobile base having a plurality of wheel members for allowing the mobile base to travel along surfaces and a plurality of support surface registering members for registering the mobile base to a support surface to inhibit movement of the plurality of wheel members. The apparatus also preferably has a boom member having a proximal end portion rotatably mounted to the mobile base and being movable between a retracted position and an extended position and an aircraft maintenance tool rotatably connected to a distal end portion of the boom member. | ||||||
| 186 | Roller skate wheel | US771127 | 1996-12-20 | US5720529A | 1998-02-24 | Bruce J. Barron |
| A wheel for inline roller skates to allow oblique and lateral rolling movement includes an annular hub for mounting to axles associated with the roller skate with the hub having a circumferential groove formed thereabout with the groove being defined by curved wall members extending radially away from the central hub body and curving inwardly toward one another with a plurality of spherical roller elements fitted within the groove and extending circumferentially about the central hub body for free rolling movement within the groove with the roller elements being retained in place by the walls and being free to roll in any direction, thereby allowing a roller skater to experience oblique and lateral motion. | ||||||
| 187 | Robot transport platform with multi-directional wheels | US847627 | 1992-03-06 | US5323867A | 1994-06-28 | Ronald Griffin; Eric J. Allard |
| A robot transport platform adapted for locomotion, having a base with three wheels on each side. Of the three wheels on each side, the wheels near the fore end and the aft end are omnidirectional wheels; the intermediate wheel in between the omnidirectional wheels is a conventional wheel. The omnidirectional wheels have staggered rows of spherical rollers rotatably mounted to the circumference of the wheel's hub. More precisely, the rollers are mounted to annular shafts that circumscribe the circumference of the hub, and are supported in an overlying position over the hub by radially extending spokes. Anti-rattle washers are provided in between adjacent rollers. Torque is provided by two electric motors independently operating the wheels on each side. Torque is transferred to the wheels via a gear box, a chain, and cogged drive belts. The robot transport platform is controlled by radio and accordingly has a radio receiver mounted to the base. Servo controllers are used to control the motors and gear box. Batteries are supplied to power the electrical hardware. In alternative embodiments, the shape of the rollers can be cylindrical, diamond shaped, or an ovoid. In another alternative embodiment, the transport platform can be powered by an internal combustion gasoline or diesel engine. | ||||||
| 188 | Combination brake and wheel system for in-line roller skates and the like | US976384 | 1992-11-13 | US5312165A | 1994-05-17 | Gary J. Spletter |
| A brake and wheel for in-line roller skates having multiple slip disks (30a to 30ad) which are placed on retainer ring (40). Slip disks (30a to 30ad) being made of flexible plastic material, and retainer ring (40) being made of low friction plastic material. Retainer ring (40) being snapped closed once slip disks (30a to 30ad) are in place. A right rim (20) and a left rim (50) are placed abutting each other. The rims are joined in the circular hollow of assembled retainer ring (40) and slip disks (30a to 30ad) by screws (10a to 10c). | ||||||
| 189 | Self-propelled vehicle | US624052 | 1990-12-07 | US5213176A | 1993-05-25 | Noriyuki Oroku; Takamichi Suzuki; Toyohide Hamada; Minoru Ikeda; Hiroshi Kikuchi; Masayasu Akaiwa; Isao Takahashi; Naoki Takehara; Kazumi Adachi |
| A self-propelled vehicle capable of all directional movement over a floor surface and adapted to be guided along a path such as a semiconductor processing line. The vehicle is provided with at least three wheels having a construction enabling rotational movement in a rotational plane of the wheel and in a direction orthogonal thereto. When at least four wheels are provided, the vehicle is provided with a suspension mechanism for mounting the wheels and a mechanism for maintaining a parallel relationship of the suspension mechanism and a chassis of the vehicle so that slanting of the vehicle body during travel is avoided. Also, the vehicle is provided with a vibration preventing base interposed between the vehicle and a substance mounting base for controlling the proper vibration frequency of the vibration presenting base to be lower than 1/.sqroot.2 of the proper vibration frequency of the vehicle. | ||||||
| 190 | Omnidirectional wheel | US3789947D | 1972-04-17 | US3789947A | 1974-02-05 | BLUMRICH J |
| The apparatus of the invention consists of a wheel having a hub with radially disposed spokes which are provided with a plurality of circumferential rim segments. These rim segments carry, between the spokes, rim elements which are rigid relative to their outer support surfaces, and defined in their outer contour to form a part of the circle forming the wheel diameter. The rim segments have provided for each of the rim elements an independent drive means selectively operable when the element is in ground contact to rotatably drive the rim element in a direction of movement perpendicularly lateral to the normal plane of rotation and movement of the wheel. This affords the wheel omnidirectional movement.
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| 191 | District of colttmbia | US1307402D | US1307402A | 1919-06-24 | ||
| 192 | Autosled. | US16960517 | 1917-05-19 | US1258496A | 1918-03-05 | STOWELL SAMUEL N |
| 193 | Vehicle-wheel. | US1904232648 | 1904-11-14 | US795620A | 1905-07-25 | JONES WILLIAM THOS |
| 194 | Ice-locomotive. | US1900019886 | 1900-06-11 | US669210A | 1901-03-05 | BURCH CHARLES E S |
| 195 | Improvement sn road-wagons | US178809D | US178809A | 1876-06-13 | ||
| 196 | Improvement in propulsion of vehicles | US158363D | US158363A | 1875-01-05 | ||
| 197 | Improvement in motive powers | US119260D | US119260A | 1871-09-26 | ||
| 198 | Improvement in machines for plowing | US19189D | US19189A | 1858-01-26 | ||
| 199 | 摩擦式走行装置 | JP2015084150 | 2015-04-16 | JP6424131B2 | 2018-11-14 | 吉野 勉; 矢田 渉; 長谷川 誠; 小橋 慎一郎; 稲田 潤 |
| 200 | 運搬台車用の駆動装置 | JP2017026352 | 2017-02-15 | JP2018131068A | 2018-08-23 | 中村 江児; 落合 修; 富安 健也 |
| 【課題】メカナムホイールを含む運搬用台車の駆動装置に十分な強度を付与する。 【解決手段】運搬台車用の駆動装置10は、モータ20と、モータ20から入力される動力を減速して出力する減速機と、減速機からの出力により回転するメカナムホイール40と、を備えている。減速機は、モータ20からの動力を入力される減速部31と、減速部31を支持するキャリアと、キャリアに対して相対回転可能なケース33と、を有し、メカナムホイール40は、はキャリアに固定されている。 【選択図】図2 |
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