EP4610140A4 - Lastkraftwagen - Google Patents

Lastkraftwagen

Info

Publication number
EP4610140A4
EP4610140A4 EP24796491.9A EP24796491A EP4610140A4 EP 4610140 A4 EP4610140 A4 EP 4610140A4 EP 24796491 A EP24796491 A EP 24796491A EP 4610140 A4 EP4610140 A4 EP 4610140A4
Authority
EP
European Patent Office
Prior art keywords
truck
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.)
Pending
Application number
EP24796491.9A
Other languages
English (en)
French (fr)
Other versions
EP4610140A1 (de
Inventor
Masaya Kawano
Toshikazu Hayashi
Koshi Tanimoto
Yukihide Yanobu
Masafumi Nakakubo
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP4610140A1 publication Critical patent/EP4610140A1/de
Publication of EP4610140A4 publication Critical patent/EP4610140A4/de
Pending legal-status Critical Current

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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/46—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors forming parts of wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
EP24796491.9A 2023-04-28 2024-02-01 Lastkraftwagen Pending EP4610140A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023074237A JP2024158744A (ja) 2023-04-28 2023-04-28 台車
PCT/JP2024/003231 WO2024224732A1 (ja) 2023-04-28 2024-02-01 台車

Publications (2)

Publication Number Publication Date
EP4610140A1 EP4610140A1 (de) 2025-09-03
EP4610140A4 true EP4610140A4 (de) 2026-04-15

Family

ID=93255999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24796491.9A Pending EP4610140A4 (de) 2023-04-28 2024-02-01 Lastkraftwagen

Country Status (3)

Country Link
EP (1) EP4610140A4 (de)
JP (1) JP2024158744A (de)
WO (1) WO2024224732A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11301471A (ja) * 1998-04-20 1999-11-02 Nippon Seiko Kk 鉄道車両用直接駆動式電動台車
WO2019072499A1 (de) * 2017-10-10 2019-04-18 Siemens Mobility GmbH Schienenfahrzeug mit kompaktem direktantrieb
CN213920991U (zh) * 2020-09-10 2021-08-10 中车工业研究院有限公司 三点架悬式转向架

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1148965A (ja) * 1997-08-07 1999-02-23 Hitachi Ltd 鉄道車両用台車
JP4243149B2 (ja) 2003-08-11 2009-03-25 東日本旅客鉄道株式会社 車両用主電動機の継手型駆動装置
CN101683855B (zh) * 2009-04-24 2011-08-17 大连交通大学 机车牵引传动装置
CN207902426U (zh) * 2018-01-26 2018-09-25 大连交通大学 单空心轴轨道车辆永磁直驱全悬挂牵引传动装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11301471A (ja) * 1998-04-20 1999-11-02 Nippon Seiko Kk 鉄道車両用直接駆動式電動台車
WO2019072499A1 (de) * 2017-10-10 2019-04-18 Siemens Mobility GmbH Schienenfahrzeug mit kompaktem direktantrieb
CN213920991U (zh) * 2020-09-10 2021-08-10 中车工业研究院有限公司 三点架悬式转向架

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024224732A1 *

Also Published As

Publication number Publication date
WO2024224732A1 (ja) 2024-10-31
JP2024158744A (ja) 2024-11-08
EP4610140A1 (de) 2025-09-03

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20260316

RIC1 Information provided on ipc code assigned before grant

Ipc: B61F 5/32 20060101AFI20260310BHEP

Ipc: B61C 9/44 20060101ALI20260310BHEP

Ipc: B61C 9/46 20060101ALI20260310BHEP

Ipc: B61F 5/30 20060101ALI20260310BHEP