KR100882791B1 - 전자제어식 브레이크 시스템용 펌프 - Google Patents
전자제어식 브레이크 시스템용 펌프 Download PDFInfo
- Publication number
- KR100882791B1 KR100882791B1 KR1020070034707A KR20070034707A KR100882791B1 KR 100882791 B1 KR100882791 B1 KR 100882791B1 KR 1020070034707 A KR1020070034707 A KR 1020070034707A KR 20070034707 A KR20070034707 A KR 20070034707A KR 100882791 B1 KR100882791 B1 KR 100882791B1
- Authority
- KR
- South Korea
- Prior art keywords
- discharge
- valve
- sleeve
- suction
- bore
- 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
- 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
- B60T8/4018—Pump units characterised by their drive mechanisms
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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
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1002—Ball valves
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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
- B60T8/4031—Pump units characterised by their construction or mounting
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (4)
- 모듈레이터블록(32)에 형성되며 흡입포트(33) 및 토출포트(34)와 연통된 보어(35)와, 상기 보어(35)에 왕복 가능하게 설치되며 내부에 흡입유로(42)가 형성된 피스톤(41)과, 상기 피스톤(41)의 위치에 따라 상기 흡입유로(42)의 출구측을 개폐하는 흡입밸브부(50)와, 상기 보어(35)의 일측에 구비되어 상기 흡입밸브부(50)와 상반되게 작동하는 배출밸브부(60)를 포함하는 전자제어식 브레이크 시스템용 펌프에 있어서,상기 배출밸브부(60)는 밸브시트(61)와, 상기 밸브시트(61)의 주위를 감싸는 슬리브(70)와, 상기 슬리브(70)와 상기 밸브시트(61) 사이에 마련되어 상기 밸브시트(61)의 유로를 개폐하는 토출볼(62)과, 상기 슬리브(70)의 후측에 마련되어 상기 보어(35)를 외부와 차단시키는 밸브캡(64)을 포함하되,상기 슬리브(70)는 상기 토출볼(62)의 개폐에 의해 토출되는 유체를 외부로 안내하며, 상기 밸브캡(64)의 일면과 접하여 토출유로(79)를 형성하는 토출홈(77)과, 유체를 상기 토출유로(79)로 유입시키기 위한 오리피스(75)를 포함하는 것을 특징으로 하는 전자제어식 브레이크 시스템용 펌프.
- 삭제
- 제 1항에 있어서, 상기 토출홈(77)은 상기 슬리브(70)의 일면에 환형으로 형성된 것을 특징으로 하는 전자제어식 브레이크 시스템용 펌프.
- 삭제
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070034707A KR100882791B1 (ko) | 2007-04-09 | 2007-04-09 | 전자제어식 브레이크 시스템용 펌프 |
US12/043,449 US20080245069A1 (en) | 2007-04-09 | 2008-03-06 | Pump of electronically controlled brake system |
DE102008013568A DE102008013568B4 (de) | 2007-04-09 | 2008-03-11 | Pumpe eines elektronisch gesteuerten Bremssystems |
CN2008100876072A CN101284528B (zh) | 2007-04-09 | 2008-03-20 | 用于电子控制制动***的泵 |
US12/482,208 US8087911B2 (en) | 2007-04-09 | 2009-06-10 | Pump of electronically controlled brake system |
US12/482,192 US7993115B2 (en) | 2007-04-09 | 2009-06-10 | Pump of electronically controlled brake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070034707A KR100882791B1 (ko) | 2007-04-09 | 2007-04-09 | 전자제어식 브레이크 시스템용 펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080091626A KR20080091626A (ko) | 2008-10-14 |
KR100882791B1 true KR100882791B1 (ko) | 2009-02-09 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020070034707A KR100882791B1 (ko) | 2007-04-09 | 2007-04-09 | 전자제어식 브레이크 시스템용 펌프 |
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KR (1) | KR100882791B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101402711B1 (ko) * | 2010-05-12 | 2014-06-03 | 주식회사 만도 | 전자제어식 브레이크 시스템용 유압펌프 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020081430A (ko) * | 2000-03-21 | 2002-10-26 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 피스톤 펌프 |
JP2004529284A (ja) * | 2001-03-14 | 2004-09-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ピストンポンプ |
KR20050110054A (ko) * | 2004-05-17 | 2005-11-22 | 현대모비스 주식회사 | 브레이크 시스템용 펌프 |
US20060083629A1 (en) | 2004-10-15 | 2006-04-20 | Continental Teves Ag & Co. Ohg | Piston pump |
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2007
- 2007-04-09 KR KR1020070034707A patent/KR100882791B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020081430A (ko) * | 2000-03-21 | 2002-10-26 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 피스톤 펌프 |
JP2004529284A (ja) * | 2001-03-14 | 2004-09-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ピストンポンプ |
KR20050110054A (ko) * | 2004-05-17 | 2005-11-22 | 현대모비스 주식회사 | 브레이크 시스템용 펌프 |
US20060083629A1 (en) | 2004-10-15 | 2006-04-20 | Continental Teves Ag & Co. Ohg | Piston pump |
Also Published As
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KR20080091626A (ko) | 2008-10-14 |
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