KR101077506B1 - 개선된 효율을 갖는 피스톤 펌프 - Google Patents

개선된 효율을 갖는 피스톤 펌프

Info

Publication number
KR101077506B1
KR101077506B1 KR1020077002391A KR20077002391A KR101077506B1 KR 101077506 B1 KR101077506 B1 KR 101077506B1 KR 1020077002391 A KR1020077002391 A KR 1020077002391A KR 20077002391 A KR20077002391 A KR 20077002391A KR 101077506 B1 KR101077506 B1 KR 101077506B1
Authority
KR
South Korea
Prior art keywords
piston
piston pump
sealing element
spring
region
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.)
Expired - Fee Related
Application number
KR1020077002391A
Other languages
English (en)
Korean (ko)
Other versions
KR20070038535A (ko
Inventor
레네 쉐프
하랄트 헤르만
게오르크 블로쉬
Original Assignee
로베르트 보쉬 게엠베하
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 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20070038535A publication Critical patent/KR20070038535A/ko
Application granted granted Critical
Publication of KR101077506B1 publication Critical patent/KR101077506B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
    • 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
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
KR1020077002391A 2004-07-30 2005-07-14 개선된 효율을 갖는 피스톤 펌프 Expired - Fee Related KR101077506B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004037140.7 2004-07-30
DE200410037140 DE102004037140A1 (de) 2004-07-30 2004-07-30 Kolbenpumpe mit verbessertem Wirkungsgrad

Publications (2)

Publication Number Publication Date
KR20070038535A KR20070038535A (ko) 2007-04-10
KR101077506B1 true KR101077506B1 (ko) 2011-10-28

Family

ID=34972876

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077002391A Expired - Fee Related KR101077506B1 (ko) 2004-07-30 2005-07-14 개선된 효율을 갖는 피스톤 펌프

Country Status (7)

Country Link
US (1) US20080310979A1 (https=)
EP (1) EP1774177B1 (https=)
JP (1) JP4651049B2 (https=)
KR (1) KR101077506B1 (https=)
CN (1) CN100460679C (https=)
DE (2) DE102004037140A1 (https=)
WO (1) WO2006013143A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140140022A (ko) * 2012-03-09 2014-12-08 바르실라 핀랜드 오이 가스 교환 밸브 장치 및 밸브

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049152A1 (de) * 2007-10-12 2009-04-16 Robert Bosch Gmbh Hydraulische Kolbenpumpe
CN102575655A (zh) * 2009-10-05 2012-07-11 舍弗勒技术股份两合公司 液压的泵装置
DE102009047217A1 (de) * 2009-11-27 2011-06-01 Robert Bosch Gmbh Kolbenplumpe
DE102010001237B4 (de) * 2009-12-01 2024-09-12 Continental Automotive Technologies GmbH Verfahren zur Montage eines Federanschlags einer Kolbenrückstellfeder mittels eines Rastmechanismus an einem Pumpenkolben einer Kolbenpumpe
DE102009054520A1 (de) * 2009-12-10 2011-06-16 Robert Bosch Gmbh Kolbenpumpe
DE102010040889A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Pumpenaggregat
JP5579686B2 (ja) * 2011-11-17 2014-08-27 日信工業株式会社 プランジャポンプ
US9702350B2 (en) 2012-01-19 2017-07-11 Ge Oil & Gas Compression Systems, Llc Valveless reciprocating compressor
EP2746566A1 (en) * 2012-12-18 2014-06-25 Delphi International Operations Luxembourg S.à r.l. Pump Unit
JP5915601B2 (ja) 2013-07-24 2016-05-11 株式会社アドヴィックス ピストンポンプ
DE102013226052B4 (de) 2013-12-16 2024-05-02 Robert Bosch Gmbh Kolbenpumpe für eine hydraulische Fahrzeugbremsanlage
KR102413429B1 (ko) 2017-08-08 2022-06-28 주식회사 만도 브레이크 시스템용 피스톤 펌프

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114280U (ja) * 1984-01-10 1985-08-02 株式会社　丸山製作所 強制弁式ピストンポンプ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224378A (en) * 1964-01-09 1965-12-21 George C Graham Fluid pressure piston seal and valve
US3661479A (en) * 1969-12-03 1972-05-09 Kloeckner Humboldt Deutz Ag Seal for reciprocating machine elements
JPS492561Y1 (https=) * 1972-06-01 1974-01-22
JPS539924Y2 (https=) * 1972-06-13 1978-03-16
CN85106444B (zh) * 1985-08-27 1987-07-22 吉·豪谢尔的约胡姆股份有限公司豪欣科机器制造厂 径向活塞泵
DE4140066A1 (de) * 1991-12-05 1993-06-09 Alfred Teves Gmbh, 6000 Frankfurt, De Betaetigungseinheit fuer eine hydraulische bremsanlage
EP0631050B1 (en) * 1993-06-25 1997-12-17 Denso Corporation Pump
JPH084650A (ja) * 1994-06-16 1996-01-09 Akebono Brake Ind Co Ltd ポンプ
DE19503945A1 (de) * 1995-02-07 1996-08-08 Bosch Gmbh Robert Federbelastetes Rückschlagventil
CN1155923A (zh) * 1995-05-31 1997-07-30 罗伯特·博施有限公司 活塞泵
ES2393276T3 (es) * 1998-02-17 2012-12-20 Nikkiso Company, Ltd. Bomba de diafragma
US6220833B1 (en) * 1999-01-06 2001-04-24 Continental Teves, Inc. Elimination of inlet valve for ABS pump
DE19918126B4 (de) * 1999-04-22 2007-09-13 Robert Bosch Gmbh Kolbenpumpe
IT248789Y1 (it) * 1999-11-30 2003-02-20 Knorr Bremse Systeme Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicolo
BR0107267B1 (pt) * 2000-02-17 2009-08-11 aparelho de válvula de sucção a gás de compressor alternado.
DE10013858A1 (de) * 2000-03-21 2001-09-27 Continental Teves Ag & Co Ohg Kolbenpumpe mit Ventil-Montageeinheit
US6764286B2 (en) * 2001-10-29 2004-07-20 Kelsey-Hayes Company Piston pump with pump inlet check valve
KR100491602B1 (ko) * 2002-05-11 2005-05-27 삼성광주전자 주식회사 왕복동식 압축기의 이중 실린더장치
US7104613B2 (en) * 2004-07-28 2006-09-12 Kelsey-Hayes Company Pump with reciprocating high pressure seal and valve for vehicle braking systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114280U (ja) * 1984-01-10 1985-08-02 株式会社　丸山製作所 強制弁式ピストンポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140140022A (ko) * 2012-03-09 2014-12-08 바르실라 핀랜드 오이 가스 교환 밸브 장치 및 밸브
KR102029518B1 (ko) 2012-03-09 2019-10-07 바르실라 핀랜드 오이 가스 교환 밸브 장치 및 밸브

Also Published As

Publication number Publication date
KR20070038535A (ko) 2007-04-10
JP2008507661A (ja) 2008-03-13
US20080310979A1 (en) 2008-12-18
DE502005009044D1 (https=) 2010-04-01
EP1774177B1 (de) 2010-02-17
JP4651049B2 (ja) 2011-03-16
DE102004037140A1 (de) 2006-03-23
CN100460679C (zh) 2009-02-11
EP1774177A1 (de) 2007-04-18
CN1993550A (zh) 2007-07-04
WO2006013143A1 (de) 2006-02-09

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