JP2013545663A - 自動車ブレーキ装置の脈動減衰器 - Google Patents
自動車ブレーキ装置の脈動減衰器 Download PDFInfo
- Publication number
- JP2013545663A JP2013545663A JP2013543586A JP2013543586A JP2013545663A JP 2013545663 A JP2013545663 A JP 2013545663A JP 2013543586 A JP2013543586 A JP 2013543586A JP 2013543586 A JP2013543586 A JP 2013543586A JP 2013545663 A JP2013545663 A JP 2013545663A
- Authority
- JP
- Japan
- Prior art keywords
- pulsation attenuator
- connection
- segment
- segments
- connecting portion
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/021—Installations or systems with accumulators used for damping
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/148—Arrangements for pressure supply
-
- 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
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
-
- 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
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/413—Liquid ports having multiple liquid ports
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Fluid-Damping Devices (AREA)
- Regulating Braking Force (AREA)
Abstract
【選択図】 図7
Description
12 減衰チャンバ
14 接続部
16 薄膜装置
18 外側の管
20 内側の管
22 ハウジング
24 突起部
26 コイルばね
28 ロッド
30 円セグメント
32 仕切り壁
34 第1のセグメント(供給管路)
36 第2のセグメント(導出管路)
38 液圧装置
40 供給通路
42 導出通路
44 接続孔
46 管壁
48 カバー
50 開口
52 変向部材
Claims (10)
- 流体を減衰チャンバ(12)内に供給および該減衰チャンバ(12)から導出するための接続部(14)を備えた自動車ブレーキ装置の脈動減衰器(10)において、
前記接続部(14)がセグメント状に分割して構成されていて、前記接続部(14)の第1のセグメント(34)が供給管路を形成し、前記接続部(14)の第2のセグメント(36)が導出管路を形成しており、前記2つのセグメント(34,36)が仕切り壁(32)によって互いに仕切られていることを特徴とする、自動車ブレーキ装置の脈動減衰器。 - 前記接続部(14)が、前記セグメント(34,36)を外方から取り囲む管壁(46)を備えた構成を有している、請求項1に記載の脈動減衰器。
- 前記接続部(14)が、2つより多いセグメント(34,36)を備えた構成を有しており、前記セグメントのうちの少なくとも2つのセグメント(34,36)が協働して前記供給管路または前記導出管路を形成している、請求項1または2に記載の脈動減衰器。
- 前記接続部(14)が実質的に円形の横断面を有する管状に構成されていて、各セグメント(34,36)が前記横断面の1つの円セグメント(30)を形成している、請求項1から3のいずれか1項に記載の脈動減衰器。
- 前記円セグメント(30)がそれぞれ45°の角度をカバーしている、請求項4に記載の脈動減衰器。
- 前記接続部(14)が一方の端面側にカバー(48)を備えており、該カバー(48)によって、前記接続部(14)の少なくとも1つのセグメント(34)がカバーされている、請求項1から5のいずれか1項に記載の脈動減衰器。
- 前記接続部(14)が一方の端面側に変向部材(52)を備えている、請求項1から6のいずれか1項に記載の脈動減衰器。
- 前記接続部(14)が管状に構成されていて、該接続部(14)の外周面に開口(50)を有しており、該開口(50)によって、管として形成された前記接続部の内部への入口または出口が形成される、請求項1から7のいずれか1項に記載の脈動減衰器。
- 前記接続部(14)がロッド状に構成されていて、一方の端部に、所属の液圧装置(38)内に形成された脈動減衰器・接続孔(44)の底面に対してシールするためのシール区分を有している、請求項1から8のいずれか1項に記載の脈動減衰器。
- 前記接続部(14)がプラスチックより製造されていて、特に射出成形されている、請求項1から9のいずれか1項に記載の脈動減衰器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010063352.6A DE102010063352B4 (de) | 2010-12-17 | 2010-12-17 | Pulsationsdämpfer einer Fahrzeugbremsanlage |
DE102010063352.6 | 2010-12-17 | ||
PCT/EP2011/068396 WO2012079813A1 (de) | 2010-12-17 | 2011-10-21 | Pulsationsdämpfer einer fahrzeugbremsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013545663A true JP2013545663A (ja) | 2013-12-26 |
JP5723458B2 JP5723458B2 (ja) | 2015-05-27 |
Family
ID=44992877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013543586A Active JP5723458B2 (ja) | 2010-12-17 | 2011-10-21 | 自動車ブレーキ装置の脈動減衰器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8978704B2 (ja) |
EP (1) | EP2651725A1 (ja) |
JP (1) | JP5723458B2 (ja) |
CN (1) | CN103260970B (ja) |
DE (1) | DE102010063352B4 (ja) |
WO (1) | WO2012079813A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013000338A1 (de) * | 2013-01-11 | 2014-07-17 | Mann + Hummel Gmbh | Pulsationsdämpfer |
DE102014211382A1 (de) * | 2014-06-13 | 2015-12-17 | Robert Bosch Gmbh | Hydraulikaggregat für eine Schlupfregelung einer hydraulischen Fahrzeugbremsanlage |
KR101556091B1 (ko) * | 2014-06-13 | 2015-09-30 | 주식회사 만도 | 유압 브레이크 시스템 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483889A (en) * | 1967-06-29 | 1969-12-16 | Bowles Eng Corp | Fluidic capacitors |
JPS4978218A (ja) * | 1972-11-04 | 1974-07-27 | ||
JP2003502601A (ja) * | 1999-06-17 | 2003-01-21 | ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 油圧アキュムレータ、特別には油圧ダンパー |
JP2004108511A (ja) * | 2002-09-19 | 2004-04-08 | Advics:Kk | ベローズ式液圧アキュムレータ |
JP2007519869A (ja) * | 2004-01-29 | 2007-07-19 | ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 蓄圧器特に脈動減衰装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853147A (en) * | 1973-01-08 | 1974-12-10 | Airco Inc | Respirator flow curve modifier |
US4273158A (en) * | 1979-05-09 | 1981-06-16 | Greer Hydraulics, Incorporated | Pressure pulse dampening device |
US4408635A (en) * | 1980-02-14 | 1983-10-11 | Liquid Dynamics, Inc. | Hydropneumatic pulse interceptor |
DE3822303A1 (de) | 1987-12-10 | 1989-06-22 | Birkle Gebhard | Vorrichtung zum optischen abtasten der oberflaeche eines objektes, dessen oberflaeche licht zu reflektieren oder streuen imstande ist und verfahren hierzu |
CN1116188C (zh) * | 1999-05-27 | 2003-07-30 | 南京建筑工程学院 | 车辆液压制动装置用减振器 |
US6957669B2 (en) * | 2002-04-19 | 2005-10-25 | Advics Co., Ltd. | Hydraulic accumulator |
DE102006035054B4 (de) * | 2006-07-28 | 2016-01-07 | Robert Bosch Gmbh | Hydraulischer Dämpfer für eine Fahrzeugbremsanlagen-Kolbenpumpe |
-
2010
- 2010-12-17 DE DE102010063352.6A patent/DE102010063352B4/de active Active
-
2011
- 2011-10-21 JP JP2013543586A patent/JP5723458B2/ja active Active
- 2011-10-21 CN CN201180061247.9A patent/CN103260970B/zh not_active Expired - Fee Related
- 2011-10-21 EP EP11771181.2A patent/EP2651725A1/de not_active Withdrawn
- 2011-10-21 WO PCT/EP2011/068396 patent/WO2012079813A1/de active Application Filing
- 2011-10-21 US US13/994,756 patent/US8978704B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483889A (en) * | 1967-06-29 | 1969-12-16 | Bowles Eng Corp | Fluidic capacitors |
JPS4978218A (ja) * | 1972-11-04 | 1974-07-27 | ||
JP2003502601A (ja) * | 1999-06-17 | 2003-01-21 | ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 油圧アキュムレータ、特別には油圧ダンパー |
JP2004108511A (ja) * | 2002-09-19 | 2004-04-08 | Advics:Kk | ベローズ式液圧アキュムレータ |
JP2007519869A (ja) * | 2004-01-29 | 2007-07-19 | ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 蓄圧器特に脈動減衰装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2651725A1 (de) | 2013-10-23 |
WO2012079813A1 (de) | 2012-06-21 |
JP5723458B2 (ja) | 2015-05-27 |
CN103260970A (zh) | 2013-08-21 |
US8978704B2 (en) | 2015-03-17 |
DE102010063352A1 (de) | 2012-06-21 |
CN103260970B (zh) | 2015-11-25 |
DE102010063352B4 (de) | 2022-09-15 |
US20140116555A1 (en) | 2014-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103328250B (zh) | 用于辅助贮液器的接管嘴 | |
US8216467B2 (en) | Filter element | |
US10465832B2 (en) | Damping device | |
JP5723458B2 (ja) | 自動車ブレーキ装置の脈動減衰器 | |
RU2010125124A (ru) | Система фильтрации текучей среды | |
BRPI0820717B1 (pt) | Filtro tendo placa de base com localização de gaxeta interna | |
CN111894853B (zh) | 真空泵及用于真空泵的匣 | |
RU2014133699A (ru) | Редуктор давления | |
MX2012006013A (es) | Ensamblaje de valvula para una linea de recirculacion de combustible. | |
JP2023520282A (ja) | 弁体アセンブリ及びそれを有する複合弁 | |
BR102015009994A2 (pt) | dispositivo de filtração | |
KR100297260B1 (ko) | 액체탱크 | |
US10151399B2 (en) | Solenoid valve device and method for manufacturing the same | |
EP3479889A1 (en) | Device for medium separation | |
JP2008531925A (ja) | 内燃機関のオイル循環装置 | |
US20160354713A1 (en) | Filter Element and Filter System with Partial-Flow Filtering | |
JP6232707B2 (ja) | 水分捕集器およびそれを備える燃料フィルタ装置 | |
CN107128167B (zh) | 供油口 | |
JP2009078648A (ja) | 燃料蒸気流出装置 | |
US10752108B2 (en) | Tank filler tube | |
EP2966289B1 (en) | Canister | |
EP3214350A2 (en) | Thermostatic tap for liquid fluids | |
RU2403478C2 (ru) | Встраиваемый клапан, в частности, для секционного радиатора и секционный радиатор | |
EP3453580B1 (en) | Cap assembly and reservoir comprising same | |
JP2001304453A (ja) | 一斉開放弁の弁体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130613 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130613 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20131011 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140620 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140909 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150302 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150327 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5723458 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |