JP5284363B2 - ポンプ要素、ポンプ要素を有する液圧ブロック、及びポンプ要素の組立方法 - Google Patents
ポンプ要素、ポンプ要素を有する液圧ブロック、及びポンプ要素の組立方法 Download PDFInfo
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- JP5284363B2 JP5284363B2 JP2010533520A JP2010533520A JP5284363B2 JP 5284363 B2 JP5284363 B2 JP 5284363B2 JP 2010533520 A JP2010533520 A JP 2010533520A JP 2010533520 A JP2010533520 A JP 2010533520A JP 5284363 B2 JP5284363 B2 JP 5284363B2
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- pump
- valve seat
- inlet valve
- force
- plunger
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- 238000000034 method Methods 0.000 title claims description 36
- 230000008569 process Effects 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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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
- F04B53/20—Filtering
-
- 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
- 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
- F04B1/0452—Distribution members, e.g. valves
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
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- 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)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Description
Claims (11)
- 液圧ブロックのポンプ孔内に組み込まれるポンプ要素であって、ポンププランジャー(7)、該ポンププランジャー(7)のための戻しばね(6)、及び入口弁(12)を備えており、該入口弁は入口弁カバー(8)を有しており、該入口弁カバーに閉鎖ばね(10)及び閉鎖体(11)を配置してある形式のものにおいて、
前記入口弁カバー(8)は、高圧シール区分(9)を有しており、該高圧シール区分は、少なくとも前記ポンプ孔内への前記ポンプ要素(1)の取り付けの前に前記ポンププランジャー(7)と力伝達可能に結合される弁座要素(13)に、前記戻しばね(6)によるばね力を受けて軸線方向で接触しており、前記入口弁カバー(8)を前記弁座要素(13)に対して中心位置決めするための位置決め手段(29)が設けられており、
前記入口弁カバー(8)と前記弁座要素(13)との間では、引っ張り力を受け止める力伝達可能な結合は行われていないことを特徴とするポンプ要素。 - 前記位置決め手段(29)は、前記弁座要素(13)に設けられた少なくとも1つの面取り部(30)を含んでいる請求項1記載のポンプ要素。
- 前記戻しばね(6)は、前記ポンプ孔内への前記ポンプ要素(1)の取り付けの前に、前記弁座要素(13)を軸線方向でフィルター要素(14)に向けて押圧しており、該フィルター要素内に前記ポンププランジャー(7)を軸線方向で挿入してあり、前記フィルター要素は、嵌合により筒状要素(5)と結合されており、該筒状要素は前記戻しばね(6)を少なくとも部分的に取り囲んでいる請求項1又は2記載のポンプ要素。
- 前記フィルター要素(14)は、係止結合部を用いて筒状要素(5)と結合されている請求項3に記載のポンプ要素。
- 前記弁座要素(13)と前記ポンププランジャー(7)との間の前記力伝達可能な結合は、少なくとも部分的に、半径方向力成分(27)によって形成されており、前記半径方向力成分は、前記弁座要素(13)とフィルター要素(14)との間の斜めの接触面(25,26)及び、前記戻しばね(6)により前記弁座要素(13)に作用する軸線方向のばね力負荷に基づき形成されている請求項3又は4に記載のポンプ要素。
- 前記弁座要素(13)と前記ポンププランジャー(7)との間の前記力伝達可能な結合は、締め付け結合を含んでいる請求項1から5のいずれか1項に記載のポンプ要素。
- 前記弁座要素(13)と前記ポンププランジャー(7)との間の前記力伝達可能な結合は、接着結合を含んでいる請求項1から6のいずれか1項に記載のポンプ要素。
- 自動車のブレーキ装置のための液圧ブロックにおいて、請求項1から7のいずれか1項に記載の、ポンプ孔内に受容されたポンプ要素(1)を有していることを特徴とする、ポンプ要素を有する液圧ブロック。
- 請求項1から7のいずれか1項に記載のポンプ要素(1)の組立方法において、次の工程を有しており、つまり、
高圧シール区分(9)を有する入口弁カバー(8)を、ポンププランジャー(7)のためのすでに組み込まれた戻しばね(6)に軸線方向で被せ嵌め、
次いで閉鎖ばね(10)及び閉鎖体(11)を、前記入口弁カバー(8)内に軸線方向で挿入し、
次いで弁座要素(13)を、前記入口弁カバー(8)に軸線方向で被せ嵌めることを特徴とする、ポンプ要素の組立方法。 - 前記ポンプ要素(1)の前記すべての構成部分を軸線方向で順次に組み立てる請求項9に記載の組立方法。
- 前記ポンプ要素(1)の最後の組立工程として、前記液圧ブロックのポンプ孔内への前記ポンプ要素(1)の挿入の前に、フィルター要素(14)を前記ポンププランジャー(7)に被せ嵌め、かつ、前記戻しばね(6)を少なくとも部分的に取り囲んでいる筒状要素(5)に、力を伝達可能な結合により固定する請求項9又は10に記載の組立方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007054097A DE102007054097A1 (de) | 2007-11-13 | 2007-11-13 | Pumpenelement, Hydraulikblock mit Pumpenelement sowie Montageverfahren |
DE102007054097.5 | 2007-11-13 | ||
PCT/EP2008/062723 WO2009062776A1 (de) | 2007-11-13 | 2008-09-24 | Pumpenelement, hydraulikblock mit pumpenelement sowie montageverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011506157A JP2011506157A (ja) | 2011-03-03 |
JP5284363B2 true JP5284363B2 (ja) | 2013-09-11 |
Family
ID=40039730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010533520A Active JP5284363B2 (ja) | 2007-11-13 | 2008-09-24 | ポンプ要素、ポンプ要素を有する液圧ブロック、及びポンプ要素の組立方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8622718B2 (ja) |
EP (1) | EP2209992B1 (ja) |
JP (1) | JP5284363B2 (ja) |
KR (1) | KR101511498B1 (ja) |
BR (1) | BRPI0820522B1 (ja) |
DE (1) | DE102007054097A1 (ja) |
WO (1) | WO2009062776A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009047750A1 (de) * | 2009-12-09 | 2011-06-16 | Robert Bosch Gmbh | Kolbenpumpe für eine Fahrzeugbremsanlage mit einem Filter |
DE102011086349A1 (de) * | 2011-11-15 | 2013-05-16 | Robert Bosch Gmbh | Rohrförmiger Filter einer Kolbenpumpe für eine Fahrzeugbremsanlage |
DE102012207000A1 (de) * | 2012-04-27 | 2013-10-31 | Continental Teves Ag & Co. Ohg | Kolbenpumpe |
CN113931819B (zh) * | 2021-10-20 | 2023-04-07 | 台州市蒙花机械有限公司 | 一种大行程柱塞泵 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0931218A1 (de) * | 1997-07-30 | 1999-07-28 | Robert Bosch Gmbh | Kolbenpumpe mit einem an der laufbuchse angebrachten filterelement |
DE19747850A1 (de) | 1997-07-30 | 1999-02-04 | Bosch Gmbh Robert | Kolbenpumpe |
DE19854716B4 (de) | 1998-11-26 | 2006-06-22 | Continental Teves Ag & Co. Ohg | Kolbenpumpe |
DE19902018A1 (de) * | 1999-01-20 | 2000-07-27 | Bosch Gmbh Robert | Kolbenpumpe |
DE19918127A1 (de) * | 1999-04-22 | 2000-10-26 | Bosch Gmbh Robert | Kolbenpumpe |
DE19928913A1 (de) * | 1999-06-24 | 2001-01-04 | Bosch Gmbh Robert | Kolbenpumpe |
DE10314979B3 (de) * | 2003-04-02 | 2004-12-02 | Robert Bosch Gmbh | Kolbenpumpe |
JP2005264843A (ja) | 2004-03-19 | 2005-09-29 | Bosch Corp | ピストンポンプ |
JP2006274996A (ja) | 2005-03-30 | 2006-10-12 | Nissin Kogyo Co Ltd | プランジャポンプ |
-
2007
- 2007-11-13 DE DE102007054097A patent/DE102007054097A1/de not_active Withdrawn
-
2008
- 2008-09-24 EP EP08804635A patent/EP2209992B1/de active Active
- 2008-09-24 US US12/742,668 patent/US8622718B2/en active Active
- 2008-09-24 WO PCT/EP2008/062723 patent/WO2009062776A1/de active Application Filing
- 2008-09-24 BR BRPI0820522A patent/BRPI0820522B1/pt not_active IP Right Cessation
- 2008-09-24 JP JP2010533520A patent/JP5284363B2/ja active Active
- 2008-09-24 KR KR1020107010510A patent/KR101511498B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101511498B1 (ko) | 2015-04-13 |
KR20100084656A (ko) | 2010-07-27 |
BRPI0820522B1 (pt) | 2019-09-10 |
EP2209992A1 (de) | 2010-07-28 |
BRPI0820522A2 (pt) | 2015-06-16 |
DE102007054097A1 (de) | 2009-05-14 |
US8622718B2 (en) | 2014-01-07 |
WO2009062776A1 (de) | 2009-05-22 |
EP2209992B1 (de) | 2013-02-13 |
US20100276234A1 (en) | 2010-11-04 |
JP2011506157A (ja) | 2011-03-03 |
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