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WO2016203332A1 - Unité de régulation de pression hydraulique et procédé de fabrication d'unité de régulation de pression hydraulique similaire - Google Patents

Unité de régulation de pression hydraulique et procédé de fabrication d'unité de régulation de pression hydraulique similaire Download PDF

Info

Publication number
WO2016203332A1
WO2016203332A1 PCT/IB2016/053218 IB2016053218W WO2016203332A1 WO 2016203332 A1 WO2016203332 A1 WO 2016203332A1 IB 2016053218 W IB2016053218 W IB 2016053218W WO 2016203332 A1 WO2016203332 A1 WO 2016203332A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic pressure
pressure controller
cylinder bore
manufacturing
piston
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.)
Ceased
Application number
PCT/IB2016/053218
Other languages
English (en)
Japanese (ja)
Inventor
佐々木　亮
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of WO2016203332A1 publication Critical patent/WO2016203332A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—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 having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4031—Pump units characterised by their construction or mounting
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Braking Arrangements (AREA)
  • Reciprocating Pumps (AREA)

Abstract

La présente invention vise à fournir une unité de régulation de pression hydraulique (1) qui peut être réduite en taille, et un procédé de fabrication d'un type similaire d'unité de régulation de pression hydraulique. L'unité de régulation de pression hydraulique (1) régule la pression hydraulique d'un circuit hydraulique de frein (C1, C2) et comprend un corps de base (10) formé avec un alésage de cylindre (40), dont une extrémité dans une direction axiale communique avec un mécanisme d'entraînement (2A), et dont l'autre extrémité (50) est ouverte, et un dispositif de pompe (2) pour réguler la pression hydraulique. Le dispositif de pompe (2) comprend un piston (41) qui est disposé dans l'alésage de cylindre (40) et qui effectue un mouvement de va-et-vient par complémentarité de forme avec un fonctionnement du mécanisme d'entraînement (2A), un ressort de compression (45) qui est disposé dans l'alésage de cylindre (40) et pousse le piston (41); et un clapet de non-retour côté aspiration (46) qui est disposé entre le piston (41) et l'autre extrémité (50) de l'alésage de cylindre (40) dans l'alésage de cylindre (40) de façon à empêcher un écoulement inverse d'un liquide de frein qui est aspiré dans l'alésage de cylindre (40).
PCT/IB2016/053218 2015-06-15 2016-06-01 Unité de régulation de pression hydraulique et procédé de fabrication d'unité de régulation de pression hydraulique similaire Ceased WO2016203332A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-120519 2015-06-15
JP2015120519A JP2017001624A (ja) 2015-06-15 2015-06-15 液圧制御装置、および、液圧制御装置の製造方法

Publications (1)

Publication Number Publication Date
WO2016203332A1 true WO2016203332A1 (fr) 2016-12-22

Family

ID=56113018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/053218 Ceased WO2016203332A1 (fr) 2015-06-15 2016-06-01 Unité de régulation de pression hydraulique et procédé de fabrication d'unité de régulation de pression hydraulique similaire

Country Status (3)

Country Link
JP (1) JP2017001624A (fr)
TW (1) TW201708732A (fr)
WO (1) WO2016203332A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412922A (zh) * 2018-05-07 2018-08-17 西安航空制动科技有限公司 一种飞机液压刹车系统压力调节器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI672236B (zh) * 2018-07-04 2019-09-21 六和機械股份有限公司 三輪車差速轉向系統
JP2020097299A (ja) * 2018-12-18 2020-06-25 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ ブレーキ液圧制御装置
WO2025243146A1 (fr) * 2024-05-21 2025-11-27 ロベルト•ボッシュ•ゲゼルシャフト•ミト•ベシュレンクテル•ハフツング Unité de régulation de pression hydraulique et véhicule

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743186A1 (de) * 1997-09-30 1999-04-01 Itt Mfg Enterprises Inc Kolbenpumpe für Hydraulikflüssigkeit
US20060013702A1 (en) * 2002-10-26 2006-01-19 Dieter Dinkel Conveyor device
DE102005010743A1 (de) * 2004-09-23 2006-04-20 Continental Teves Ag & Co. Ohg Hydraulikaggregat
US20080031754A1 (en) * 2006-08-07 2008-02-07 Tomoo Harada Piston Pump
WO2012161311A1 (fr) * 2011-05-26 2012-11-29 株式会社アドヴィックス Dispositif de commande de la pression du fluide de freinage et dispositif de frein utilisant ce dispositif

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743186A1 (de) * 1997-09-30 1999-04-01 Itt Mfg Enterprises Inc Kolbenpumpe für Hydraulikflüssigkeit
US20060013702A1 (en) * 2002-10-26 2006-01-19 Dieter Dinkel Conveyor device
DE102005010743A1 (de) * 2004-09-23 2006-04-20 Continental Teves Ag & Co. Ohg Hydraulikaggregat
US20080031754A1 (en) * 2006-08-07 2008-02-07 Tomoo Harada Piston Pump
WO2012161311A1 (fr) * 2011-05-26 2012-11-29 株式会社アドヴィックス Dispositif de commande de la pression du fluide de freinage et dispositif de frein utilisant ce dispositif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412922A (zh) * 2018-05-07 2018-08-17 西安航空制动科技有限公司 一种飞机液压刹车系统压力调节器
CN108412922B (zh) * 2018-05-07 2019-11-15 西安航空制动科技有限公司 一种飞机液压刹车系统压力调节器

Also Published As

Publication number Publication date
TW201708732A (zh) 2017-03-01
JP2017001624A (ja) 2017-01-05

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