JP2024111430A - 作業車両 - Google Patents

作業車両 Download PDF

Info

Publication number
JP2024111430A
JP2024111430A JP2023015937A JP2023015937A JP2024111430A JP 2024111430 A JP2024111430 A JP 2024111430A JP 2023015937 A JP2023015937 A JP 2023015937A JP 2023015937 A JP2023015937 A JP 2023015937A JP 2024111430 A JP2024111430 A JP 2024111430A
Authority
JP
Japan
Prior art keywords
brake
auto
control device
running wheels
state
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
JP2023015937A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024111430A5 (enExample
Inventor
大翔 鈴木
Hiroto Suzuki
智明 渡部
Tomoaki Watabe
龍太郎 増田
Ryutaro Masuda
浩喜 三宅
Hiroki Miyake
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP2023015937A priority Critical patent/JP2024111430A/ja
Priority to CN202480008432.9A priority patent/CN120569316A/zh
Priority to EP24753086.8A priority patent/EP4663492A1/en
Priority to PCT/JP2024/001334 priority patent/WO2024166640A1/ja
Publication of JP2024111430A publication Critical patent/JP2024111430A/ja
Priority to US19/290,919 priority patent/US20250360896A1/en
Publication of JP2024111430A5 publication Critical patent/JP2024111430A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/14—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated upon collapse of driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/746—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive and mechanical transmission of the braking action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B60T2220/06—Adjustment of accelerator pedal reaction forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2240/00—Monitoring, detecting wheel/tyre behaviour; counteracting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
JP2023015937A 2023-02-06 2023-02-06 作業車両 Pending JP2024111430A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2023015937A JP2024111430A (ja) 2023-02-06 2023-02-06 作業車両
CN202480008432.9A CN120569316A (zh) 2023-02-06 2024-01-18 作业车辆
EP24753086.8A EP4663492A1 (en) 2023-02-06 2024-01-18 Work vehicle
PCT/JP2024/001334 WO2024166640A1 (ja) 2023-02-06 2024-01-18 作業車両
US19/290,919 US20250360896A1 (en) 2023-02-06 2025-08-05 Work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023015937A JP2024111430A (ja) 2023-02-06 2023-02-06 作業車両

Publications (2)

Publication Number Publication Date
JP2024111430A true JP2024111430A (ja) 2024-08-19
JP2024111430A5 JP2024111430A5 (enExample) 2026-01-05

Family

ID=92262348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023015937A Pending JP2024111430A (ja) 2023-02-06 2023-02-06 作業車両

Country Status (5)

Country Link
US (1) US20250360896A1 (enExample)
EP (1) EP4663492A1 (enExample)
JP (1) JP2024111430A (enExample)
CN (1) CN120569316A (enExample)
WO (1) WO2024166640A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135230A (en) * 1998-10-09 2000-10-24 Caterpillar S.A.R.L. Interlock control system for a work machine
JP5278014B2 (ja) * 2009-02-09 2013-09-04 マツダ株式会社 車両の走行制御装置
JP5731843B2 (ja) * 2011-02-08 2015-06-10 本田技研工業株式会社 電動パーキングブレーキ装置
US10576982B2 (en) 2016-08-02 2020-03-03 Mazda Motor Corporation Vehicle control device
JP2019123307A (ja) * 2018-01-15 2019-07-25 三菱自動車工業株式会社 ブレーキシステム
JP2021102978A (ja) 2019-12-25 2021-07-15 井関農機株式会社 作業車両

Also Published As

Publication number Publication date
US20250360896A1 (en) 2025-11-27
WO2024166640A1 (ja) 2024-08-15
EP4663492A1 (en) 2025-12-17
CN120569316A (zh) 2025-08-29

Similar Documents

Publication Publication Date Title
EP2110295B1 (en) Electric ground working vehicle
US8657041B2 (en) Control system for a lawnmower vehicle having a plurality of electric motors
EP3401153B1 (en) Electric work vehicle
JP7065747B2 (ja) 草刈機
US20120159916A1 (en) Control sysytem for motor-driven lawnmower vehicle
JP7694643B2 (ja) 作業車両
JP5847632B2 (ja) 乗用電動作業機
JP5836033B2 (ja) トラクタの作業動力取り出し構造
JPH09202221A (ja) 車両のブレーキ制御装置
JP2014045637A (ja) モータ制御システム
JP2023178908A (ja) 電動作業車両
JP2013126383A (ja) 草刈機
JP5776221B2 (ja) 作業車両
JP2025159145A (ja) 作業車両
JP2024111430A (ja) 作業車両
JP2023178901A (ja) 電動作業車両の制御システム
JP6735698B2 (ja) 作業車
JP2025068013A (ja) 作業車両
JP2024111430A5 (enExample)
JP2022092241A (ja) 作業機械、作業機械の制御装置、および作業機械の制御方法
JP2023178907A (ja) 電動作業車両の制御システム
US20240016081A1 (en) Control system for work vehicle
JP7235629B2 (ja) 作業車
JP2023089541A (ja) 作業車両
EP4442525A1 (en) Riding lawnmower

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20240425

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20240607

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251218

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251219