SG11201906949YA - Railcar bogie - Google Patents

Railcar bogie

Info

Publication number
SG11201906949YA
SG11201906949YA SG11201906949YA SG11201906949YA SG11201906949YA SG 11201906949Y A SG11201906949Y A SG 11201906949YA SG 11201906949Y A SG11201906949Y A SG 11201906949YA SG 11201906949Y A SG11201906949Y A SG 11201906949YA SG 11201906949Y A SG11201906949Y A SG 11201906949YA
Authority
SG
Singapore
Prior art keywords
plate spring
supporting
pressing member
inclined surface
bogie
Prior art date
Application number
SG11201906949YA
Other languages
English (en)
Inventor
Fumikazu Kounoike
Yukitaka Taga
Takaya Ono
Yoshihiro Tamura
Kazuo Isomura
Original Assignee
Kawasaki Heavy Ind Ltd
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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of SG11201906949YA publication Critical patent/SG11201906949YA/en

Links

Classifications

    • 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
    • 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
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B61F5/302—Leaf springs
    • 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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
SG11201906949YA 2017-01-30 2018-01-23 Railcar bogie SG11201906949YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017013775 2017-01-30
PCT/JP2018/001907 WO2018139431A1 (ja) 2017-01-30 2018-01-23 鉄道車両用台車

Publications (1)

Publication Number Publication Date
SG11201906949YA true SG11201906949YA (en) 2019-08-27

Family

ID=62978999

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906949YA SG11201906949YA (en) 2017-01-30 2018-01-23 Railcar bogie

Country Status (5)

Country Link
US (1) US10875551B2 (ja)
JP (1) JP6560836B2 (ja)
CN (1) CN110198880A (ja)
SG (1) SG11201906949YA (ja)
WO (1) WO2018139431A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6510938B2 (ja) * 2015-09-10 2019-05-08 川崎重工業株式会社 鉄道車両用台車の電極付き板バネの製造方法
JP6595905B2 (ja) * 2015-12-25 2019-10-23 川崎重工業株式会社 鉄道車両用台車の輪重調整具、それを備えた鉄道車両用台車、及び鉄道車両用台車の製造方法
CN109878545B (zh) * 2019-03-22 2020-04-17 通号轨道车辆有限公司 一种有轨电车及转向架
CN110155108B (zh) * 2019-05-29 2024-01-23 中国铁建重工集团股份有限公司 转向架连挂装置、转向架和单轨作业车
CN110155107B (zh) * 2019-05-29 2024-01-19 中国铁建重工集团股份有限公司 转向架和单轨作业车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750718A (en) * 1985-09-05 1988-06-14 A. O. Smith Corporation Dual rate leaf spring construction
WO1996008402A1 (en) * 1994-09-13 1996-03-21 Northrop Grumman Corporation Railroad truck
FR2782687B1 (fr) * 1998-09-02 2003-01-10 Alstom Technology Bogie a longerons composites
JP5947590B2 (ja) * 2011-07-14 2016-07-06 川崎重工業株式会社 鉄道車両用台車
JP6068984B2 (ja) * 2013-01-10 2017-01-25 川崎重工業株式会社 鉄道車両用台車
JP6110669B2 (ja) * 2013-01-10 2017-04-05 川崎重工業株式会社 鉄道車両用台車及びそれを備えた鉄道車両
JP5878992B2 (ja) 2013-01-10 2016-03-08 川崎重工業株式会社 鉄道車両用台車
JP6273096B2 (ja) * 2013-04-24 2018-01-31 川崎重工業株式会社 鉄道車両用台車
JP6088366B2 (ja) * 2013-06-19 2017-03-01 川崎重工業株式会社 板バネカバー及びそれを備えた鉄道車両用台車
JP6637310B2 (ja) * 2015-12-25 2020-01-29 川崎重工業株式会社 鉄道車両用台車

Also Published As

Publication number Publication date
CN110198880A (zh) 2019-09-03
JPWO2018139431A1 (ja) 2019-07-18
US10875551B2 (en) 2020-12-29
JP6560836B2 (ja) 2019-08-14
WO2018139431A1 (ja) 2018-08-02
US20200047778A1 (en) 2020-02-13

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