KR20040103376A - 자동차 - Google Patents
자동차 Download PDFInfo
- Publication number
- KR20040103376A KR20040103376A KR1020040037932A KR20040037932A KR20040103376A KR 20040103376 A KR20040103376 A KR 20040103376A KR 1020040037932 A KR1020040037932 A KR 1020040037932A KR 20040037932 A KR20040037932 A KR 20040037932A KR 20040103376 A KR20040103376 A KR 20040103376A
- Authority
- KR
- South Korea
- Prior art keywords
- wheels
- vehicle
- steering
- driving
- car
- 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.)
- Ceased
Links
- 230000004044 response Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 5
- 230000007246 mechanism Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
-
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0063—Propulsion aids guiding, e.g. by a rail
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims (6)
- 지정된 주행 루트를 따라 주행하는 자동차에 있어서,차량 본체 저부의 4개의 모서리부에 제공된 4개의 차륜과,상기 4개의 차륜을 회전시켜 상기 차량 본체를 이동시키는 주행용 구동 유닛과,상기 자동차를 조향하기 위해 상기 4개의 바퀴를 수평 방향으로 회전시키는 조향 유닛을 포함하는자동차
- 제 1 항에 있어서,상기 4개의 차륜을 각각 수평 방향으로 회전시키는 4개의 조향용 모터를 더 포함하며,상기 조향 유닛은 상기 조향 모터를 구동시켜 상기 4개의 차륜을 수평 방향으로 회전하게 하는자동차.
- 제 1 항에 있어서,상기 4개의 차륜을 전방 또는 후방으로 회전시키는 4개의 주행용 모터를 더 포함하며,상기 주행용 구동 유닛은 상기 주행용 모터를 구동시켜 상기 4개의 차륜을 전방 또는 후방으로 회전하게 하는자동차.
- 제 1 항에 있어서,상기 조향 유닛은, 상기 차량 본체가 제 1 방향으로 이동할 때에 1쌍의 차륜을 전륜으로 사용하고 또 전륜에 대향된 다른 1쌍의 차륜을 후륜으로 사용하여 상기 자동차를 조향하고, 상기 자동차가 상기 제 1 방향에 직각인 제 2 방향으로 주행할 때는 상기 차륜을 직각 방향으로 회전시키는 것에 의해 1쌍의 차륜을 전륜으로 사용하고 또 전륜에 대향된 다른 1쌍의 차륜을 후륜으로 사용하여 상기 자동차를 조향하는자동차.
- 제 1 항에 있어서,외부 장치로부터 무선 통신에 의해 전송되는 지시에 응답하여 지정된 루트를 따라 상기 차량 본체를 이동시키도록 상기 주행용 구동 유닛과 조향 유닛을 제어하는 제어 유닛을 더 포함하는자동차.
- 제 1 항에 있어서,반송될 물품이 적재되는 적재부가 상기 차량 본체에 구비되며,상기 물품을 지정된 루트를 따라 반송하는자동차.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003155251A JP2004352180A (ja) | 2003-05-30 | 2003-05-30 | 自走車 |
| JPJP-P-2003-00155251 | 2003-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040103376A true KR20040103376A (ko) | 2004-12-08 |
Family
ID=33447881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040037932A Ceased KR20040103376A (ko) | 2003-05-30 | 2004-05-27 | 자동차 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040238259A1 (ko) |
| JP (1) | JP2004352180A (ko) |
| KR (1) | KR20040103376A (ko) |
| CN (1) | CN1572628A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4714806A1 (en) * | 2024-09-24 | 2026-03-25 | Po-Kang Lin | Air wheel car |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009507582A (ja) * | 2005-09-14 | 2009-02-26 | リッペルト・シュテファン | 身体障害者用の車両 |
| JP5077547B2 (ja) * | 2007-10-10 | 2012-11-21 | トヨタ自動車株式会社 | 車両用駐車支援装置 |
| CN102009691A (zh) * | 2010-11-17 | 2011-04-13 | 许伟琦 | 原地转向及万向行走系统 |
| CN103754284A (zh) * | 2014-01-28 | 2014-04-30 | 浙江诺力机械股份有限公司 | 一种可以四向行驶的工业车辆及该种工业车辆的行走机构 |
| CN106828557A (zh) * | 2017-03-07 | 2017-06-13 | 广东工业大学 | 一种购物车 |
| US11358660B2 (en) | 2018-11-28 | 2022-06-14 | Cargotec Patenter Ab | Autonomous vehicle having rotatable fifth wheel |
| US11396326B2 (en) * | 2018-11-28 | 2022-07-26 | Cargotec Patenter Ab | Autonomous vehicle having independent steering |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823899A (en) * | 1986-07-10 | 1989-04-25 | Ashot Ashkelon Industries Ltd. | Steering apparatus |
| KR950001231B1 (ko) * | 1989-03-31 | 1995-02-15 | 가부시끼가이샤 시고꾸 소오고오 겐뀨우쇼 | 전기 자동차 |
| US5570754A (en) * | 1994-02-16 | 1996-11-05 | Stimson; Dwight S. | Tractor and trailer for moving loads in confined spaces |
| US6505695B2 (en) * | 2001-05-18 | 2003-01-14 | Kanazawa Institute Of Technology | Electric vehicle |
-
2003
- 2003-05-30 JP JP2003155251A patent/JP2004352180A/ja active Pending
-
2004
- 2004-05-12 US US10/843,392 patent/US20040238259A1/en not_active Abandoned
- 2004-05-27 KR KR1020040037932A patent/KR20040103376A/ko not_active Ceased
- 2004-05-28 CN CNA2004100472672A patent/CN1572628A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4714806A1 (en) * | 2024-09-24 | 2026-03-25 | Po-Kang Lin | Air wheel car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1572628A (zh) | 2005-02-02 |
| JP2004352180A (ja) | 2004-12-16 |
| US20040238259A1 (en) | 2004-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040527 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051117 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20060203 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20051117 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |