JP2025515120A - 圧力制御装置、ブレーキシステム、制御方法 - Google Patents

圧力制御装置、ブレーキシステム、制御方法 Download PDF

Info

Publication number
JP2025515120A
JP2025515120A JP2024565005A JP2024565005A JP2025515120A JP 2025515120 A JP2025515120 A JP 2025515120A JP 2024565005 A JP2024565005 A JP 2024565005A JP 2024565005 A JP2024565005 A JP 2024565005A JP 2025515120 A JP2025515120 A JP 2025515120A
Authority
JP
Japan
Prior art keywords
circuit
pressure
piston
wall
valve
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
JP2024565005A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025515120A5 (https=
Inventor
アリエンティ，ロベルト
オドーニ，アンドレア
ペゼンティ，ルカ
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.)
Brembo SpA
Original Assignee
Brembo SpA
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
Priority claimed from IT102022000009176A external-priority patent/IT202200009176A1/it
Priority claimed from IT102022000009182A external-priority patent/IT202200009182A1/it
Application filed by Brembo SpA filed Critical Brembo SpA
Publication of JP2025515120A publication Critical patent/JP2025515120A/ja
Publication of JP2025515120A5 publication Critical patent/JP2025515120A5/ja
Pending legal-status Critical Current

Links

Images

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1706—Braking or traction control means specially adapted for particular types of vehicles for single-track vehicles, e.g. motorcycles
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/06—Equalising arrangements
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/101—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic equalising arrangements
    • 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
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3225—Systems specially adapted for single-track vehicles, e.g. motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
    • B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/402—Back-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
JP2024565005A 2022-05-05 2023-05-05 圧力制御装置、ブレーキシステム、制御方法 Pending JP2025515120A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT102022000009176A IT202200009176A1 (it) 2022-05-05 2022-05-05 Dispositivo di controllo pressione per un impianto frenante, impianto frenante, metodo di controllo pressione
IT102022000009182A IT202200009182A1 (it) 2022-05-05 2022-05-05 Dispositivo di controllo pressione, impianto frenante, metodo di controllo pressione
IT102022000009176 2022-05-05
IT102022000009182 2022-05-05
PCT/IB2023/054709 WO2023214376A1 (en) 2022-05-05 2023-05-05 Pressure control device, braking system, control method

Publications (2)

Publication Number Publication Date
JP2025515120A true JP2025515120A (ja) 2025-05-13
JP2025515120A5 JP2025515120A5 (https=) 2026-04-30

Family

ID=86604619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024565005A Pending JP2025515120A (ja) 2022-05-05 2023-05-05 圧力制御装置、ブレーキシステム、制御方法

Country Status (5)

Country Link
US (1) US20250340187A1 (https=)
EP (1) EP4519131B1 (https=)
JP (1) JP2025515120A (https=)
CN (1) CN119278153A (https=)
WO (1) WO2023214376A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240227750A9 (en) * 2022-10-24 2024-07-11 Faction Technology, Inc. Vehicle braking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048847A1 (de) * 1980-12-23 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische zweikreis-motorradbremse
DE102005043267A1 (de) * 2005-06-17 2006-12-21 Continental Teves Ag & Co. Ohg Kraftradbremsanlage
DE102019211537A1 (de) * 2019-08-01 2021-02-04 Robert Bosch Gmbh Hydraulisches Bremssystem für ein Kraftfahrzeug, Verfahren zum Betreiben

Also Published As

Publication number Publication date
US20250340187A1 (en) 2025-11-06
EP4519131A1 (en) 2025-03-12
CN119278153A (zh) 2025-01-07
EP4519131B1 (en) 2026-04-01
WO2023214376A1 (en) 2023-11-09

Similar Documents

Publication Publication Date Title
CA2373384C (en) Sealed brake actuator
JPH0755032A (ja) カートリッジ式２ポートシート弁
GB2060798A (en) Hydraulic brake system
JP2025515120A (ja) 圧力制御装置、ブレーキシステム、制御方法
US3403602A (en) Dual wheel cylinder
US7895837B2 (en) Differential hydraulic master cylinder
GB2141196A (en) Vehicle dual circuit hydraulic brake pressure control unit
JP5777851B2 (ja) デッドストローク低減弁
US4738282A (en) Zero leakage valve
US3736031A (en) Hydraulic brake fluid pressure proportioning valve
JP2025515120A5 (https=)
EP2582558B1 (en) Master cylinder with flow groove
CN109642592B (zh) 位置致动器
EP4321397B1 (en) Park brake module with relay valve and safety piston
JPS5937268B2 (ja) ２つの制動回路を有する自動車の制動機構の制御弁
US20080028925A1 (en) Piston-cylinder unit
US3731487A (en) Master cylinder
US5394701A (en) Brake valve with prefill chamber unloading valve
JP4887982B2 (ja) 車両用ブレーキ装置
JPH084372Y2 (ja) 自動車用二系統式油圧制動装置
EP3738847B1 (en) Spring brake actuator for a vehicle, in particular a commercial vehicle
US20250320921A1 (en) Primary gasket for a cylinder assembly, cylinder assembly
CA3185492A1 (en) Hydraulic pressure control valve with pneumatic actuation
JPH082003Y2 (ja) 自動車用二系統式油圧制動装置
GB2033991A (en) Brake Pressure Central Valve Including Failure Warning Mechanism

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260421

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260421