KR101104086B1 - 유압 유닛 - Google Patents
유압 유닛 Download PDFInfo
- Publication number
- KR101104086B1 KR101104086B1 KR1020040004185A KR20040004185A KR101104086B1 KR 101104086 B1 KR101104086 B1 KR 101104086B1 KR 1020040004185 A KR1020040004185 A KR 1020040004185A KR 20040004185 A KR20040004185 A KR 20040004185A KR 101104086 B1 KR101104086 B1 KR 101104086B1
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- KR
- South Korea
- Prior art keywords
- hydraulic unit
- spaces
- pump element
- housing block
- damping
- Prior art date
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Classifications
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- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
- F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/086—Sensing means, e.g. pressure sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0885—Assembly of modular units using valves combined with other components
- F15B13/0889—Valves combined with electrical components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0885—Assembly of modular units using valves combined with other components
- F15B13/0892—Valves combined with fluid components
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/10—Valve block integrating pump, valves, solenoid, accumulator
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Electromagnetism (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (10)
- 하우징 블록(10)을 구비한, 자동차의 전자 제어 가능한 브레이크 장치용 유압 유닛(11)으로서, 상기 하우징 블록은 전자 제어 장치를 위한 적어도 하나의 장착면(12, 14), 압력 매체를 유압 유닛(11)에 공급하기 위한 유압 연결부용 장치 공간들(20), 그리고 펌프 소자들(50), 댐핑 장치들(22) 및 전기 제어 가능한 밸브들용 장치 공간들(26, 24, 18i 내지 18k, 18a 내지 18h)을 포함하며, 상기 댐핑 장치들은 압력 맥동을 댐핑하기 위해서 상기 펌프 소자(50)로부터 배출되는 유체 흐름의 하류측에 배치되고, 상기 밸브들은 상기 유압 유닛(11)과 연결된 적어도 하나의 휠브레이크 실린더에서의 브레이크압을 변조하기 위해 제공되는 유압 유닛(11)에 있어서,상기 댐핑 장치(22)의 장치 공간(18i 내지 18k) 및 상기 밸브의 장치 공간(18a 내지 18h)은 상기 하우징 블록(10)의 공통 장착면(12) 쪽으로 연장되며 상기 장착면에는 전자 제어 장치가 장착될 수 있고, 상기 댐핑 장치(22)는 상기 장착면(12)을 지나 돌출하는 것을 특징으로 하는 유압 유닛.
- 제 1 항에 있어서, 상기 댐핑 장치(22)의 유입구(30) 및 배출구(32)는 해당 상기 펌프 소자(50)의 상기 장치 공간(24)으로 통하며, 상기 펌프 소자(50)는 상기 댐핑 장치(22)의 상기 유입구(30)와 상기 배출구(32) 사이의 영역에서 상기 펌프 소자(50)의 상기 장치 공간(24)의 벽과 함께 밀봉 지점(59)을 형성하는 것을 특징으로 하는 유압 유닛.
- 제 2 항에 있어서, 상기 밀봉 지점(59)은 상기 펌프 소자(50)와 상기 펌프 소자의 상기 장치 공간(24)의 벽 사이의 프레스 핏 결합에 의해 형성되는 것을 특징으로 하는 유압 유닛.
- 제 3 항에 있어서, 상기 펌프 소자(50)는 링 웨브(58)를 포함하며, 상기 링 웨브는 상기 장치 공간(24)의 상기 벽과 프레스 핏 결합을 형성하는 것을 특징으로 하는 유압 유닛.
- 제 4 항에 있어서, 상기 링 웨브(58)가 한 면에서, 상기 댐핑 장치(22)의 상기 배출구(32)로 통하는 링 그루브(56)에 의해 한정되는 것을 특징으로 하는 유압 유닛.
- 제 5 항에 있어서, 상기 링 웨브(58)는 상기 링 그루브(56)에 대향 배치된 면에서 리세스(54)에 의해 한정되며, 상기 펌프 소자(50)의 배출구는 상기 리세스(54)의 영역 내로 통하고 상기 댐핑 장치(22)의 상기 유입구(30)는 상기 리세스(54)의 영역에서 분기하는 것을 특징으로 하는 유압 유닛.
- 제 5 항 또는 제 6 항에 있어서, 상기 하우징 블록(10)에는 브레이크 장치를 표준 브레이크 작동 또는 안티 록킹 작동으로부터 구동 슬립 제어 작동 또는 주행 다이내믹 제어 작동으로 전환하기 위한 전환 밸브용 장치 공간들(18i 내지 18k)이 제공되며, 각각 하나의 상기 압력 증가 밸브의 상기 장치 공간들(18a 내지 18d)과 하나의 전환 밸브의 상기 장치 공간들(18i 내지 18k)은 직선 압력 매체 채널(36)을 통해 서로 연결되며, 상기 압력 매체 채널(36)은 상기 링 그루브(56)의 영역에서 상기 펌프 소자의 상기 장치 공간(24)과 교차하는 것을 특징으로 하는 유압 유닛.
- 제 7 항에 있어서, 하나의 압력 증가 밸브의 상기 장치 공간들(18a 내지 18d)과 하나의 전환 밸브의 상기 장치 공간들(18i 내지 18k)을 연결하는 상기 압력 매체 채널(36)은, 상기 하우징 블록(10)의 둘레면(16a)으로부터 시작되며 상기 하우징 블록(10)의 내부에서 끝나는 것을 특징으로 하는 유압 유닛.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 댐핑 장치(22)의 상기 장치 공간들(18i 내지 18k)은 포트형 소자들(28)에 의해 폐쇄되며, 상기 소자의 개방된 단부들은 부분적으로 상기 하우징 블록(10)의 해당 상기 장치 공간(18i 내지 18k) 내에 삽입되고, 상기 소자들(28)은 각각 상기 하우징 블록(10)에 형상끼워맞춤 결합 방식으로 고정되며, 상기 소자(28)의 폐쇄된 단부가 장착된 제어 장치의 내부로 돌출하는 것을 특징으로 하는 유압 유닛.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 밸브들의 상기 장치 공간들(18i 내지 18h) 및 상기 댐핑 장치(22)의 상기 장치 공간들(18i 내지 18k)은 실질적으로 축방향으로 서로 평행하게 연장되는 것을 특징으로 하는 유압 유닛.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10302681.9 | 2003-01-24 | ||
DE10302681A DE10302681B3 (de) | 2003-01-24 | 2003-01-24 | Hydraulikaggregat |
Publications (2)
Publication Number | Publication Date |
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KR20040068486A KR20040068486A (ko) | 2004-07-31 |
KR101104086B1 true KR101104086B1 (ko) | 2012-01-12 |
Family
ID=32694943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040004185A KR101104086B1 (ko) | 2003-01-24 | 2004-01-20 | 유압 유닛 |
Country Status (3)
Country | Link |
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US (1) | US6869152B2 (ko) |
KR (1) | KR101104086B1 (ko) |
DE (1) | DE10302681B3 (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US7118183B2 (en) * | 2002-02-08 | 2006-10-10 | Continental Teves Ag & Co. Ohg | Hydraulic unit for an anti-slip brake system |
DE102004018680A1 (de) * | 2004-04-03 | 2005-10-27 | Robert Bosch Gmbh | Hydraulikaggregat für eine Bremsanlage |
DE102004058726A1 (de) * | 2004-12-06 | 2006-06-08 | Lucas Automotive Gmbh | Druckerzeuger für eine Fahrzeugbremsanlage und Montageverfahren für den Druckerzeuger |
JP4715183B2 (ja) * | 2004-12-13 | 2011-07-06 | 株式会社アドヴィックス | ブレーキ液圧による車両制御装置 |
DE102005009658B4 (de) * | 2005-02-02 | 2014-05-22 | Continental Teves Ag & Co. Ohg | Hydraulikaggregat |
DE102005028562A1 (de) * | 2005-04-20 | 2006-10-26 | Continental Teves Ag & Co. Ohg | Hydraulikaggregat |
JP4413219B2 (ja) * | 2006-12-06 | 2010-02-10 | 日信工業株式会社 | 車両用ブレーキ制御装置 |
DE102007053174A1 (de) * | 2007-06-13 | 2008-12-24 | Continental Teves Ag & Co. Ohg | Hydraulikaggregat für schlupfgeregelte Bremsanlagen |
DE102007031308A1 (de) * | 2007-07-05 | 2009-01-08 | Robert Bosch Gmbh | Hydroaggregat zur Regelung des Bremsdrucks in einer Fahrzeugbremsanlage |
DE102009016638A1 (de) | 2008-04-24 | 2009-10-29 | Continental Teves Ag & Co. Ohg | Mehrkreisige elektrohydraulische Kraftfahrzeugbremsanlage und Betriebsverfahren dazu |
US8814280B2 (en) * | 2011-12-07 | 2014-08-26 | Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense | Proportionally controllable hydraulic brake system |
US8925440B2 (en) | 2011-12-13 | 2015-01-06 | Robert Bosch Gmbh | Hydraulic module including a pump housing with surface-connected pump elements |
US10730496B2 (en) | 2014-04-10 | 2020-08-04 | Robert Bosch Gmbh | Hydraulic unit |
DE102014212385A1 (de) * | 2014-06-27 | 2015-12-31 | Robert Bosch Gmbh | Hydraulikaggregat für eine Schlupfregelung einer hydraulischen Fahrzeugbremsanlage |
US11655816B2 (en) | 2015-05-08 | 2023-05-23 | Danfoss Power Solutions Gmbh & Co. Ohg | Fluid working systems |
WO2017063678A1 (de) * | 2015-10-13 | 2017-04-20 | Robert Bosch Gmbh | Hydraulikaggregat |
DE102016208365A1 (de) * | 2016-05-17 | 2017-11-23 | Continental Teves Ag & Co. Ohg | Hydraulikaggregat für eine bremsdruckgeregelte Fahrzeugbremsanlage |
JP2018095027A (ja) * | 2016-12-12 | 2018-06-21 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 車両用のブレーキシステムの液圧制御ユニット |
DE102016226304A1 (de) | 2016-12-29 | 2018-07-05 | Robert Bosch Gmbh | Hydraulikblock für ein Hydraulikaggregat einer Bremsregelung einer hydraulischen Fahrzeugbremsanlage |
KR102006497B1 (ko) * | 2017-05-11 | 2019-10-08 | 주식회사 만도 | 전자식 브레이크 시스템용 밸브블록 |
KR102440009B1 (ko) * | 2018-03-16 | 2022-09-05 | 현대모비스 주식회사 | 차량용 제동장치 |
KR102098569B1 (ko) | 2018-08-09 | 2020-04-08 | 주식회사 만도 | 유압 브레이크 시스템용 밸브블록 |
Citations (2)
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KR0121814B1 (ko) * | 1995-08-18 | 1997-12-08 | 배순훈 | 2위치/3웨이 솔레노이드 밸브, 이 밸브를 구비한 모듈레이터 및 앤티로크 브레이크 시스템 |
KR20020021147A (ko) * | 1999-06-29 | 2002-03-18 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 유압 집합체 |
Family Cites Families (8)
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JP3364990B2 (ja) * | 1992-08-28 | 2003-01-08 | 株式会社デンソー | アンチスキッド装置 |
JP3486021B2 (ja) * | 1995-10-12 | 2004-01-13 | 日信工業株式会社 | ブレーキ液圧制御装置 |
US6398315B1 (en) * | 1997-11-14 | 2002-06-04 | Continental Teves Ag & Co. Ohg | Hydraulic unit for slip-controlled brake systems |
DE19805843A1 (de) * | 1997-11-14 | 1999-05-20 | Itt Mfg Enterprises Inc | Hydraulikaggregat für schlupfgeregelte Bremsanlagen |
US5967625A (en) * | 1997-12-15 | 1999-10-19 | General Motors Corporation | Braking system with independent antilock control channels |
AU2012899A (en) * | 1997-12-23 | 1999-07-12 | Kelsey-Hayes Company | Vehicular brake system with vehicle stability control having evacuation valve |
JP2000177559A (ja) * | 1998-12-15 | 2000-06-27 | Nissin Kogyo Co Ltd | 車両用ブレーキ液圧制御装置 |
JP3690236B2 (ja) * | 2000-03-17 | 2005-08-31 | 株式会社デンソー | Absアクチュエータ |
-
2003
- 2003-01-24 DE DE10302681A patent/DE10302681B3/de not_active Expired - Fee Related
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2004
- 2004-01-20 KR KR1020040004185A patent/KR101104086B1/ko active IP Right Grant
- 2004-01-26 US US10/763,243 patent/US6869152B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR0121814B1 (ko) * | 1995-08-18 | 1997-12-08 | 배순훈 | 2위치/3웨이 솔레노이드 밸브, 이 밸브를 구비한 모듈레이터 및 앤티로크 브레이크 시스템 |
KR20020021147A (ko) * | 1999-06-29 | 2002-03-18 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 유압 집합체 |
Also Published As
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US6869152B2 (en) | 2005-03-22 |
US20040160120A1 (en) | 2004-08-19 |
KR20040068486A (ko) | 2004-07-31 |
DE10302681B3 (de) | 2004-08-12 |
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