JP7174297B2 - 移動体 - Google Patents

移動体 Download PDF

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Publication number
JP7174297B2
JP7174297B2 JP2021521584A JP2021521584A JP7174297B2 JP 7174297 B2 JP7174297 B2 JP 7174297B2 JP 2021521584 A JP2021521584 A JP 2021521584A JP 2021521584 A JP2021521584 A JP 2021521584A JP 7174297 B2 JP7174297 B2 JP 7174297B2
Authority
JP
Japan
Prior art keywords
omnidirectional wheel
moving body
omnidirectional
wheel
front wheels
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.)
Active
Application number
JP2021521584A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020240652A1 (https=
Inventor
章志 望月
昌幸 津田
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.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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 Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical Nippon Telegraph and Telephone Corp
Publication of JPWO2020240652A1 publication Critical patent/JPWO2020240652A1/ja
Application granted granted Critical
Publication of JP7174297B2 publication Critical patent/JP7174297B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
    • B62B3/1492—Wheel arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/001—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/003—Multidirectional wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/43—Carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/02—Wheel arrangements; Steering; Stability; Wheel suspension comprising wheels for longitudinal travelling and wheels for lateral travelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/06—Steering all wheels together simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
JP2021521584A 2019-05-27 2019-05-27 移動体 Active JP7174297B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/020872 WO2020240652A1 (ja) 2019-05-27 2019-05-27 移動体

Publications (2)

Publication Number Publication Date
JPWO2020240652A1 JPWO2020240652A1 (https=) 2020-12-03
JP7174297B2 true JP7174297B2 (ja) 2022-11-17

Family

ID=73553662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021521584A Active JP7174297B2 (ja) 2019-05-27 2019-05-27 移動体

Country Status (3)

Country Link
US (1) US11820413B2 (https=)
JP (1) JP7174297B2 (https=)
WO (1) WO2020240652A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008179187A (ja) 2007-01-23 2008-08-07 Yaskawa Electric Corp 全方向移動台車およびその走行制御方法
CN108297684A (zh) 2018-02-01 2018-07-20 西华大学 一种方便控制的全向轮行走系统
US20180334029A1 (en) 2017-05-19 2018-11-22 UBTECH Robotics Corp. Driving device and wheeled robot having the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3520153Y1 (https=) * 1958-09-27 1960-08-20
FR1528040A (fr) * 1967-04-27 1968-06-07 Poclain Sa Véhicule à organe directeur spécial
US4324414A (en) * 1978-10-23 1982-04-13 Atlantic Richfield Company Wheelchair
JPH0698899B2 (ja) * 1985-11-08 1994-12-07 カシオ計算機株式会社 全方向移動装置
US5374879A (en) * 1992-11-04 1994-12-20 Martin Marietta Energy Systems, Inc. Omni-directional and holonomic rolling platform with decoupled rotational and translational degrees of freedom
US5927423A (en) * 1997-03-05 1999-07-27 Massachusetts Institute Of Technology Reconfigurable footprint mechanism for omnidirectional vehicles
US6561591B2 (en) * 2001-06-07 2003-05-13 The Scott Fetzer Company Wheel assembly
US6668950B2 (en) * 2002-05-09 2003-12-30 Andrew D. Park Omni-directional munitions handling vehicle
CN201849504U (zh) * 2008-02-07 2011-06-01 菲乐博控股有限公司 带轮子的搬运装置
US8556279B2 (en) * 2008-12-08 2013-10-15 Peter Rodney McKinnon Handtruck
US9187106B2 (en) * 2010-02-08 2015-11-17 Trifold, LLC Folding chassis for manually driven carrier vehicles capable of traversing obstacles
US20190300035A1 (en) * 2018-04-02 2019-10-03 Stanley Black & Decker Inc. Steerable omni-directional cart
US11492028B1 (en) * 2018-10-15 2022-11-08 Titus Gadwin Watts Track dolly to mount a camera and other accessories
US11130519B1 (en) * 2021-05-18 2021-09-28 Kan Cui Parallel maneuvering system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008179187A (ja) 2007-01-23 2008-08-07 Yaskawa Electric Corp 全方向移動台車およびその走行制御方法
US20180334029A1 (en) 2017-05-19 2018-11-22 UBTECH Robotics Corp. Driving device and wheeled robot having the same
CN108297684A (zh) 2018-02-01 2018-07-20 西华大学 一种方便控制的全向轮行走系统

Also Published As

Publication number Publication date
WO2020240652A1 (ja) 2020-12-03
JPWO2020240652A1 (https=) 2020-12-03
US20220306174A1 (en) 2022-09-29
US11820413B2 (en) 2023-11-21

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