MX2023002743A - Travesa?o y boje. - Google Patents

Travesa?o y boje.

Info

Publication number
MX2023002743A
MX2023002743A MX2023002743A MX2023002743A MX2023002743A MX 2023002743 A MX2023002743 A MX 2023002743A MX 2023002743 A MX2023002743 A MX 2023002743A MX 2023002743 A MX2023002743 A MX 2023002743A MX 2023002743 A MX2023002743 A MX 2023002743A
Authority
MX
Mexico
Prior art keywords
bolster
bogie
bolster body
mounting seat
back surface
Prior art date
Application number
MX2023002743A
Other languages
English (en)
Inventor
Shumei Chen
Yulong Liu
Zhiming Wang
Xiaoqing Huang
Caixiang Wu
Qiao He
Original Assignee
Crrc Zhuzhou Locomotive Co 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 Crrc Zhuzhou Locomotive Co Ltd filed Critical Crrc Zhuzhou Locomotive Co Ltd
Publication of MX2023002743A publication Critical patent/MX2023002743A/es

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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)

Abstract

Un travesaño (1) y un boje. El travesaño (1) comprende una carrocería de travesaño (11) y un asiento de montaje (13) proporcionado en la parte media de la carrocería del travesaño (11). Un extremo del asiento de montaje (13) está conectada a la superficie posterior de la carrocería del travesaño (11) y el otro extremo se extiende en una dirección lejos de la carrocería del travesaño (11) y el otro extremo también está proporcionado con asiento elevable de travesaño (133) que sale hacia ambos extremos de la carrocería del travesaño (11) en la dirección de la anchura.
MX2023002743A 2020-09-04 2021-08-31 Travesa?o y boje. MX2023002743A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010921936.3A CN111976772B (zh) 2020-09-04 2020-09-04 一种摇枕及转向架
PCT/CN2021/115547 WO2022048526A1 (zh) 2020-09-04 2021-08-31 一种摇枕及转向架

Publications (1)

Publication Number Publication Date
MX2023002743A true MX2023002743A (es) 2023-04-03

Family

ID=73447599

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023002743A MX2023002743A (es) 2020-09-04 2021-08-31 Travesa?o y boje.

Country Status (3)

Country Link
CN (1) CN111976772B (es)
MX (1) MX2023002743A (es)
WO (1) WO2022048526A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111976772B (zh) * 2020-09-04 2023-05-02 中车株洲电力机车有限公司 一种摇枕及转向架
CN115717636A (zh) * 2022-11-25 2023-02-28 中车长春轨道客车股份有限公司 一种空簧限位装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870577A (en) * 1958-11-10 1961-06-14 Mak Maschinenbau Kiel Ag Improvements in or relating to spring suspensions in railway vehicles
CN1094852C (zh) * 1998-01-30 2002-11-27 巴克伊铸钢公司 轻型转向架承梁
CN201907521U (zh) * 2011-01-11 2011-07-27 南车株洲电力机车有限公司 一种摇枕装置
CN201951481U (zh) * 2011-01-11 2011-08-31 南车株洲电力机车有限公司 横向止挡安装装置
CN202935358U (zh) * 2012-11-26 2013-05-15 南车株洲电力机车有限公司 一种具有保护装置的城轨车辆转向架整体起吊装置
CN104527717B (zh) * 2014-12-16 2017-01-25 中车青岛四方机车车辆股份有限公司 一种可整体提吊的轨道车辆
CN105923003B (zh) * 2016-05-21 2018-08-03 中车青岛四方机车车辆股份有限公司 一种低地板轨道车辆转向架二系悬挂装置及转向架
CN105923007A (zh) * 2016-06-21 2016-09-07 中车唐山机车车辆有限公司 转向架的摇枕
CN105857332B (zh) * 2016-06-23 2018-05-11 通号轨道车辆有限公司 一种带摇枕100%地板有轨电车转向架
CN106184269B (zh) * 2016-08-15 2019-04-30 中车唐山机车车辆有限公司 中央牵引装置、转向架及轨道车辆
CN106809229B (zh) * 2016-09-21 2017-12-01 比亚迪股份有限公司 悬挂系统以及具有其的转向架总成和轨道车辆
CN206288023U (zh) * 2016-11-22 2017-06-30 中车长春轨道客车股份有限公司 一种多功能牵引支座
CN106740956A (zh) * 2016-12-15 2017-05-31 中车长春轨道客车股份有限公司 带铝合金联系枕梁的单轨转向架中央悬挂装置
CN206664597U (zh) * 2017-04-26 2017-11-24 中车唐山机车车辆有限公司 一种轨道车辆空气弹簧防护装置
FR3078671B1 (fr) * 2018-03-07 2020-11-27 Alstom Transp Tech Vehicule ferroviaire comprenant une traverse de charge en fonte
CN108725495B (zh) * 2018-07-17 2020-01-17 中车株洲电力机车有限公司 一种轻轨车辆转向架
CN109229129B (zh) * 2018-09-12 2019-11-22 中车南京浦镇车辆有限公司 一种联系枕梁、转向架及铁路车辆
JP7110949B2 (ja) * 2018-11-30 2022-08-02 日本製鉄株式会社 鉄道車両の車体吊り上げ方法
CN210212392U (zh) * 2019-06-25 2020-03-31 盐城华智超轨道科技有限公司 一种轨道交通车辆转向架中央悬挂装置
CN111976772B (zh) * 2020-09-04 2023-05-02 中车株洲电力机车有限公司 一种摇枕及转向架

Also Published As

Publication number Publication date
WO2022048526A1 (zh) 2022-03-10
CN111976772B (zh) 2023-05-02
CN111976772A (zh) 2020-11-24

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