JP2017061246A - パルセーションダンパ及び液圧制動装置 - Google Patents

パルセーションダンパ及び液圧制動装置 Download PDF

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Publication number
JP2017061246A
JP2017061246A JP2015187892A JP2015187892A JP2017061246A JP 2017061246 A JP2017061246 A JP 2017061246A JP 2015187892 A JP2015187892 A JP 2015187892A JP 2015187892 A JP2015187892 A JP 2015187892A JP 2017061246 A JP2017061246 A JP 2017061246A
Authority
JP
Japan
Prior art keywords
metal plate
pulsation damper
pressure
pulsation
base end
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
JP2015187892A
Other languages
English (en)
Japanese (ja)
Inventor
拓郎 西島
Takuro Nishijima
拓郎 西島
久田　慶武
Yoshitake Hisada
慶武 久田
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.)
Advics Co Ltd
Original Assignee
Advics 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 Advics Co Ltd filed Critical Advics Co Ltd
Priority to JP2015187892A priority Critical patent/JP2017061246A/ja
Priority to PCT/JP2016/078155 priority patent/WO2017051918A1/fr
Publication of JP2017061246A publication Critical patent/JP2017061246A/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
    • 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
    • B60T8/4068—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 the additional fluid circuit comprising means for attenuating pressure pulsations
    • 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
    • B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed 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
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Regulating Braking Force (AREA)
  • Pipe Accessories (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
JP2015187892A 2015-09-25 2015-09-25 パルセーションダンパ及び液圧制動装置 Pending JP2017061246A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015187892A JP2017061246A (ja) 2015-09-25 2015-09-25 パルセーションダンパ及び液圧制動装置
PCT/JP2016/078155 WO2017051918A1 (fr) 2015-09-25 2016-09-26 Amortisseur de pulsations et dispositif de freinage hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015187892A JP2017061246A (ja) 2015-09-25 2015-09-25 パルセーションダンパ及び液圧制動装置

Publications (1)

Publication Number Publication Date
JP2017061246A true JP2017061246A (ja) 2017-03-30

Family

ID=58386094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015187892A Pending JP2017061246A (ja) 2015-09-25 2015-09-25 パルセーションダンパ及び液圧制動装置

Country Status (2)

Country Link
JP (1) JP2017061246A (fr)
WO (1) WO2017051918A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230113366A (ko) 2020-12-01 2023-07-28 로베르트 보쉬 게엠베하 펌프 장치
KR20230113798A (ko) 2020-12-01 2023-08-01 로베르트 보쉬 게엠베하 펌프 장치
DE112022002833T5 (de) 2021-05-28 2024-03-21 Robert Bosch Gesellschaft mit beschränkter Haftung Pulsationsreduzierungsvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4380751B2 (ja) * 2007-09-11 2009-12-09 株式会社日立製作所 ダンパ機構及び高圧燃料供給ポンプ
JP5146825B2 (ja) * 2008-06-24 2013-02-20 株式会社デンソー パルセーションダンパ
JP5228855B2 (ja) * 2008-12-01 2013-07-03 株式会社アドヴィックス 脈動低減用ダンパ及びそれを用いた流体供給装置とブレーキ液圧制御装置
JP2010180727A (ja) * 2009-02-03 2010-08-19 Toyota Motor Corp デリバリパイプ
JP2011231649A (ja) * 2010-04-26 2011-11-17 Toyota Motor Corp パルセーションダンパ
JP5923549B2 (ja) * 2014-05-20 2016-05-24 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプ、及び高圧燃料供給ポンプの製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230113366A (ko) 2020-12-01 2023-07-28 로베르트 보쉬 게엠베하 펌프 장치
KR20230113798A (ko) 2020-12-01 2023-08-01 로베르트 보쉬 게엠베하 펌프 장치
DE112021006292T5 (de) 2020-12-01 2023-11-16 Robert Bosch Gesellschaft mit beschränkter Haftung Pumpenvorrichtung
DE112021006275T5 (de) 2020-12-01 2023-12-07 Robert Bosch Gesellschaft mit beschränkter Haftung Pumpenvorrichtung
DE112022002833T5 (de) 2021-05-28 2024-03-21 Robert Bosch Gesellschaft mit beschränkter Haftung Pulsationsreduzierungsvorrichtung

Also Published As

Publication number Publication date
WO2017051918A1 (fr) 2017-03-30

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