KR101081237B1 - 굴절차량 - Google Patents
굴절차량 Download PDFInfo
- Publication number
- KR101081237B1 KR101081237B1 KR1020050062646A KR20050062646A KR101081237B1 KR 101081237 B1 KR101081237 B1 KR 101081237B1 KR 1020050062646 A KR1020050062646 A KR 1020050062646A KR 20050062646 A KR20050062646 A KR 20050062646A KR 101081237 B1 KR101081237 B1 KR 101081237B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- bracket
- electric motor
- pitching
- yaw
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D47/00—Motor vehicles or trailers predominantly for carrying passengers
- B62D47/02—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus
- B62D47/025—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus articulated buses with interconnecting passageway, e.g. bellows
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/36—Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D31/00—Superstructures for passenger vehicles
- B62D31/02—Superstructures for passenger vehicles for carrying large numbers of passengers, e.g. omnibus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/306—Pressure sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (5)
- 전방차량 및 후방차량과, 상기 전방차량 및 상기 후방차량 사이에 마련되어 상기 전·후방차량을 굴절시키는 굴절장치가 구비된 굴절차량에 있어서,상기 굴절장치는각 일단이 상기 전방차량 및 상기 후방차량에 연결되며, 요잉축선을 중심으로 상기 전방차량 및 상기 후방차량을 좌우 회동가능하게 지지하는 전방 요잉브래킷 및 후방 요잉브래킷과;일단이 상기 전방차량에 결합되고 타단이 상기 전방 요잉브래킷에 결합되며, 피칭축선을 중심으로 상기 전방 요잉브래킷을 상하 회동가능하게 지지하는 피칭브래킷과;상기 피칭브래킷과 상기 전방 요잉브래킷의 일단에는 축중을 감소시키는 전동모터가 장착되는 것을 특징으로 하는 굴절차량.
- 제1항에 있어서,상기 전동모터는둘레에 코일이 결합되며, 상기 피칭브래킷과 일체로 회전하는 회전축과;상기 코일의 둘레영역에 마련되며, 상기 코일과 상호 작용하여 모멘트를 발생시키는 영구자석을 포함하는 것을 특징으로 하는 굴절차량.
- 제2항에 있어서,상기 전동모터는 상기 회전축의 양단에 삽입되어 상기 회전축과 구름 접촉하는 베어링부를 더 포함하는 것을 특징으로 하는 굴절차량.
- 제3항에 있어서,상기 전동모터는 상기 베어링부의 외주면에 결합된 완충부재를 더 포함하는 것을 특징으로 하는 굴절차량.
- 제1항에 있어서,상기 후방차량의 서스펜션에 장착되어 상기 후방차량의 축중을 감지하는 압력센서와;상기 압력센서로부터 입력된 신호가 소정 범위를 벗어난 경우 상기 전동모터를 구동하도록 제어하는 제어부를 더 포함하는 것을 특징으로 하는 굴절차량.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050062646A KR101081237B1 (ko) | 2005-07-12 | 2005-07-12 | 굴절차량 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050062646A KR101081237B1 (ko) | 2005-07-12 | 2005-07-12 | 굴절차량 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070008828A KR20070008828A (ko) | 2007-01-18 |
| KR101081237B1 true KR101081237B1 (ko) | 2011-11-08 |
Family
ID=38010747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050062646A Expired - Fee Related KR101081237B1 (ko) | 2005-07-12 | 2005-07-12 | 굴절차량 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101081237B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026938B1 (ko) * | 2008-05-02 | 2011-04-04 | 김은주 | 다륜굴절자동차 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228807A (en) | 1975-08-29 | 1977-03-04 | Meisei Electric Co Ltd | Secret-talk circuit |
| JPS62253566A (ja) | 1986-04-28 | 1987-11-05 | Mitsubishi Heavy Ind Ltd | 屈折・揺動型車両 |
| JP2002362407A (ja) | 2001-06-11 | 2002-12-18 | Komatsu Ltd | 屈折式車両 |
-
2005
- 2005-07-12 KR KR1020050062646A patent/KR101081237B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228807A (en) | 1975-08-29 | 1977-03-04 | Meisei Electric Co Ltd | Secret-talk circuit |
| JPS62253566A (ja) | 1986-04-28 | 1987-11-05 | Mitsubishi Heavy Ind Ltd | 屈折・揺動型車両 |
| JP2002362407A (ja) | 2001-06-11 | 2002-12-18 | Komatsu Ltd | 屈折式車両 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070008828A (ko) | 2007-01-18 |
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