• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Omnidirectional and omnidirectional mobile wheel. The omnidirectional wheel (20) comprises a support body (1) fixed to a motor shaft (2) coaxial with a wheel turning axis (e1), two rolling bodies (3a, 3b) rotatably connected to the support body ( 1) with respect to an axis of free rotation (e2) perpendicular to the axis of wheel rotation (e1), which have semi-spherical running surfaces (4a, 4b), polar regions truncated (10a, 10b) where two are installed polar rollers (6a, 6b), and circumferential edges (5a, 5b) separated by an intermediate circumferential space (g) through which the motor shaft (2) passes and where two intermediate rollers (8a, 8b) are installed. The pole and intermediate rollers have respective axes in a plane perpendicular to the axis of wheel rotation and running surfaces whose directives have the same radius (r) and the same center (c) as the hemispherical running surfaces. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2545834A1
    申请号:ES201430197
    申请日:2014-02-14
    公开日:2015-09-15
    发明作者:Daniel CLOS COSTA；Jordi Martinez Miralles
    申请人:Universitat Politecnica de Catalunya UPC；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
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    类似技术:
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    ES2545834A1|2015-09-15|Omnidirectional and mobile wheel omnidirectional |
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    同族专利:
    公开号 | 公开日
    WO2015121521A1|2015-08-20|
    ES2545834B1|2016-06-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL7906664A|1979-09-06|1981-03-10|Hugo Karel Krop|Spherical wheel with horizontal shaft and sphere segments - has second shaft at right angles with barrel shaped rollers completing sphere surface|
    JP2000211307A|1999-01-22|2000-08-02|Nansin Co Ltd|Rotary-type caster|
    JP2007210576A|2006-02-07|2007-08-23|Kenjiro Tadakuma|Spherical wheel for omnidirectional moving body and omnidirectional moving body|
    JP2008155652A|2006-12-20|2008-07-10|Murata Mach Ltd|Self-traveling conveying truck|
    WO2013164327A1|2012-04-30|2013-11-07|Aldebaran Robotics|Spherical wheel, and vehicle implementing the wheel|
    CN106427390A|2016-10-13|2017-02-22|北京智能管家科技有限公司|Omnidirectional wheel, omnidirectional wheel and mobile robot including robot moving platform|
    CN107139646B|2017-05-24|2019-09-20|孙绍华|A kind of omni-directional wheel of spherical shape and vehicle using the wheel|
    EP3659817A4|2017-07-27|2021-07-14|Beijing Orion Star Technology Co., Ltd.|Omnidirectional ball wheel|
    CN109624607A|2018-11-09|2019-04-16|华中科技大学|The wheeled Omni-mobile platform of one bulb|
    CN112223951B|2020-10-20|2021-12-07|燕山大学|Multi-path condition deformable walking wheel|
    法律状态:
    2016-06-23| FG2A| Definitive protection|Ref document number: 2545834 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160623 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201430197A|ES2545834B1|2014-02-14|2014-02-14|OMNIDIRECTIONAL AND MOBILE OMNIDIRECTIONAL WHEEL|ES201430197A| ES2545834B1|2014-02-14|2014-02-14|OMNIDIRECTIONAL AND MOBILE OMNIDIRECTIONAL WHEEL|
    PCT/ES2015/070085| WO2015121521A1|2014-02-14|2015-02-11|Omnidirectional wheel, and omnidirectional mobile device|
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