JP6266602B2 - 液圧コンポーネント、特に液圧ブレーキシステムの液圧コンポーネント - Google Patents
液圧コンポーネント、特に液圧ブレーキシステムの液圧コンポーネント Download PDFInfo
- Publication number
- JP6266602B2 JP6266602B2 JP2015514388A JP2015514388A JP6266602B2 JP 6266602 B2 JP6266602 B2 JP 6266602B2 JP 2015514388 A JP2015514388 A JP 2015514388A JP 2015514388 A JP2015514388 A JP 2015514388A JP 6266602 B2 JP6266602 B2 JP 6266602B2
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- Prior art keywords
- hydraulic
- reflective surface
- conduit section
- hydraulic component
- conduit
- 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.)
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- 239000012530 fluid Substances 0.000 claims description 15
- 230000010349 pulsation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000001066 destructive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
-
- 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
-
- 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
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02718—Throttle passages in the form of perforated plates placed transversely
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02727—Throttle passages in the form of perforated plates placed parallel to the axis of the pipe
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02736—Throttle passages using transversal baffles defining a tortuous path
Description
12 液圧ブロック
14 袋穴
16 連絡管路
18 管路
20 管路
22 管路
23 流出管路
24 管路セクション
26 インサート
28 ロッド
30 円板
32 円板
34 第1の反射面
36 第2の反射面
38 圧力波
40 反射波
42 圧力波
44 蓋
56 円板
58 円板
60 貫通口
Claims (10)
- 長手方向に延伸する袋孔を有し、端部にブレーキ液が流出する流出管路(23)が設けられる管路セクション(24)と、
前記管路セクション(24)と通流し、バルブが配置される少なくとも1つの管路(20、22)と、
前記管路セクション(24)の中に不動に配置され、ブレーキ液が流れ着く少なくとも1つの反射面(34、36)を有する円板(30,32)と、
を有する液圧コンポーネント(10)において、
前記円板(30,32)は、前記円板(30,32)の反射面(34、36)が前記管路セクション(24)の前記長手方向に対して横向きに、かつ、前記円板(30,32)の円周が、前記袋孔の内周に接触しないように前記管路セクション(24)の中に固定される、
液圧コンポーネント。 - 前記少なくとも1つの反射面(34、36)は、少なくとも1つの第1の反射面(34)と、前記少なくとも1つの第1の反射面(34)に平行に延びる少なくとも1つの第2の反射面(36)を含む、請求項1に記載の液圧コンポーネント。
- 前記少なくとも1つの反射面(34、36)が前記管路セクション(24)の前記長手方向において中心に配置されている、請求項1又は2に記載の液圧コンポーネント。
- 前記少なくとも1つの反射面(34、36)が、前記管路セクション(24)の中に配置された、前記管路セクション(24)とは別部材のインサート(26)において形作られている、請求項1から3のいずれか1項に記載の液圧コンポーネント。
- 前記インサート(26)が中心にロッド(28)を付けた形をなし、これに沿って前記少なくとも1つの反射面(34、36)が、前記管路セクション(24)の前記長手方向に対して横向きに配置されている、請求項4に記載の液圧コンポーネント。
- 前記インサート(26)が、前記管路セクション(24)の中に位置不動で嵌め込まれた前記円板(30、32、56、58)を付けた形をなし、これに沿って前記少なくとも1つの反射面(34、36)が、前記管路セクション(24)の前記長手方向に対して横向きに配置されている、請求項4又は5に記載の液圧コンポーネント。
- 前記円板(56、58)が少なくとも1つの貫通口(60)を前記円板(56、58)の中心に備えている、請求項6に記載の液圧コンポーネント。
- 前記管路セクション(24)の中に2つの前記円板(30、32、56、58)が互いに所定の間隔をあけて位置不動で嵌め込まれている、請求項6又は7に記載の液圧コンポーネント。
- 前記少なくとも1つの管路(20、22)は、第1の管路(20)と前記第1の管路とは別の第2の管路(22)を含み、前記少なくとも1つの第1の反射面は前記第1の管路に面する側に配置され、前記少なくとも1つの第2の反射面は前記第2の管路に面する側に配置される、請求項2に記載の液圧コンポーネント。
- 前記液圧コンポーネント(10)は、液圧ブレーキシステムの液圧コンポーネントであることを特徴とする、請求項1から9のいずれか一項に記載の液圧コンポーネント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012209400A DE102012209400A1 (de) | 2012-06-04 | 2012-06-04 | Hydraulikbauteil, insbesondere eines hydraulischen Bremssystems |
DE102012209400.8 | 2012-06-04 | ||
PCT/EP2013/057093 WO2013182334A1 (de) | 2012-06-04 | 2013-04-04 | Hydraulikbauteil, insbesondere eines hydraulischen bremssystems |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015523261A JP2015523261A (ja) | 2015-08-13 |
JP6266602B2 true JP6266602B2 (ja) | 2018-01-24 |
Family
ID=48083152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514388A Active JP6266602B2 (ja) | 2012-06-04 | 2013-04-04 | 液圧コンポーネント、特に液圧ブレーキシステムの液圧コンポーネント |
Country Status (7)
Country | Link |
---|---|
US (1) | US9630608B2 (ja) |
EP (1) | EP2855220A1 (ja) |
JP (1) | JP6266602B2 (ja) |
KR (1) | KR102054118B1 (ja) |
CN (1) | CN104379421B (ja) |
DE (1) | DE102012209400A1 (ja) |
WO (1) | WO2013182334A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012281259B2 (en) | 2011-07-13 | 2017-05-18 | Fisher & Paykel Healthcare Limited | Impeller and motor assembly |
CN205515844U (zh) | 2012-12-18 | 2016-08-31 | 费雪派克医疗保健有限公司 | 呼吸辅助装置以及用于电机的总成 |
US11401974B2 (en) | 2017-04-23 | 2022-08-02 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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CH226516A (de) * | 1942-02-23 | 1943-04-15 | Nussbaum & Co Aktiengesellscha | Mehrteiliges Regulierorgan in Leitungsarmaturen für Flüssigkeiten. |
US2946416A (en) * | 1959-01-07 | 1960-07-26 | Borg Warner | Hydraulic retarder control |
US3486801A (en) * | 1968-08-01 | 1969-12-30 | Goodyear Tire & Rubber | Brake pressure control valve |
JPS4941621U (ja) * | 1972-07-17 | 1974-04-12 | ||
JPS588455A (ja) * | 1981-07-08 | 1983-01-18 | Nissan Motor Co Ltd | 液圧ブレ−キシステム |
JPS5830096U (ja) * | 1981-08-24 | 1983-02-26 | 株式会社クボタ | 圧力脈動低減装置 |
JP2668926B2 (ja) * | 1988-03-31 | 1997-10-27 | アイシン精機株式会社 | 液圧回路 |
JPH024095U (ja) * | 1988-06-20 | 1990-01-11 | ||
US5074625A (en) * | 1990-03-12 | 1991-12-24 | Jones Ed F | Adjustable pressure variable response fluid brake system regulators |
US5205309A (en) * | 1990-05-07 | 1993-04-27 | Cardenas Richard A | Adjustable pressure control device for hydraulic brake systems |
DE4118949A1 (de) * | 1991-06-08 | 1992-12-10 | Teves Gmbh Alfred | Pumpe oder kompressor, in radial- oder axialkolbenbauart |
DE4134490A1 (de) * | 1991-10-18 | 1993-04-22 | Teves Gmbh Alfred | Blockiergeschuetzte hydraulische bremsanlage |
DE4213524C2 (de) * | 1992-04-24 | 1996-08-29 | Bosch Gmbh Robert | Hydraulische Fahrzeugbremsanlage mit einem Hydroaggregat zur Radschlupfregelung |
DE4343678A1 (de) * | 1993-12-21 | 1995-06-22 | Teves Gmbh Alfred | Bremsanlage mit Blockierschutz- und/oder Antriebsschlupfregelung |
DE19732771A1 (de) | 1997-07-30 | 1999-02-04 | Bosch Gmbh Robert | Kolbenpumpe |
JP4114366B2 (ja) * | 2002-02-20 | 2008-07-09 | 株式会社デンソー | 車両用ブレーキ装置 |
DE10305310B4 (de) * | 2003-02-10 | 2005-11-24 | Robert Bosch Gmbh | Vorrichtung zur Dämpfung von Druckpulsationen |
US7150507B2 (en) * | 2003-12-17 | 2006-12-19 | Kelsey-Hayes Company | Self cleaning orifice |
JP4887982B2 (ja) * | 2006-09-04 | 2012-02-29 | 株式会社アドヴィックス | 車両用ブレーキ装置 |
US8602060B2 (en) * | 2008-09-22 | 2013-12-10 | GM Global Technology Operations LLC | Multiplexing control valve |
KR101361532B1 (ko) * | 2012-04-17 | 2014-02-13 | 주식회사 만도 | 브레이크 시스템의 압력 완충장치 |
-
2012
- 2012-06-04 DE DE102012209400A patent/DE102012209400A1/de active Pending
-
2013
- 2013-04-04 CN CN201380029137.3A patent/CN104379421B/zh active Active
- 2013-04-04 WO PCT/EP2013/057093 patent/WO2013182334A1/de active Application Filing
- 2013-04-04 EP EP13715192.4A patent/EP2855220A1/de not_active Withdrawn
- 2013-04-04 KR KR1020147033833A patent/KR102054118B1/ko active IP Right Grant
- 2013-04-04 US US14/404,967 patent/US9630608B2/en active Active
- 2013-04-04 JP JP2015514388A patent/JP6266602B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR102054118B1 (ko) | 2019-12-11 |
CN104379421B (zh) | 2018-04-27 |
WO2013182334A1 (de) | 2013-12-12 |
CN104379421A (zh) | 2015-02-25 |
KR20150017340A (ko) | 2015-02-16 |
JP2015523261A (ja) | 2015-08-13 |
US20150158478A1 (en) | 2015-06-11 |
US9630608B2 (en) | 2017-04-25 |
EP2855220A1 (de) | 2015-04-08 |
DE102012209400A1 (de) | 2013-12-05 |
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