JP2018500230A - 制動力制御式の液圧車両ブレーキ装置用の圧力変動減衰器のための弁構造群、このような車両ブレーキ装置のための液圧ブロック、およびこのような液圧ブロックを備えた車両ブレーキ装置 - Google Patents
制動力制御式の液圧車両ブレーキ装置用の圧力変動減衰器のための弁構造群、このような車両ブレーキ装置のための液圧ブロック、およびこのような液圧ブロックを備えた車両ブレーキ装置 Download PDFInfo
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- JP2018500230A JP2018500230A JP2017531405A JP2017531405A JP2018500230A JP 2018500230 A JP2018500230 A JP 2018500230A JP 2017531405 A JP2017531405 A JP 2017531405A JP 2017531405 A JP2017531405 A JP 2017531405A JP 2018500230 A JP2018500230 A JP 2018500230A
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- valve
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- brake device
- vehicle brake
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- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 description 10
- 238000013016 damping Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
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
- B60T8/341—Systems characterised by their valves
-
- 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
- B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
- B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
-
- 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
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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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
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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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
-
- 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
- F16K27/0209—Check valves or pivoted valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
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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
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
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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
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Electromagnetism (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
6 受け部
7 液圧ブロック
12 弁構造群
14 弁ハウジング
15 バルブシート体
16,17 バルブシート
18 弁、逆止弁
19 弁、流量調整弁
Claims (9)
- 制動力制御式の液圧車両ブレーキ装置用の圧力変動減衰器のための弁構造群において、
前記弁構造群(12)が、開放側を備えた弁ハウジング(14)を有していて、該弁ハウジング(14)内に2つの弁(18,19)が配置されており、前記弁ハウジング(14)の開放側がバルブシート体(15)によって閉鎖されていて、前記バルブシート体(15)が前記2つの弁(18,19)のための2つのバルブシート(16,17)を有していることを特徴とする、弁構造群。 - 前記2つの弁(18,19)が前記圧力変動減衰器(1)の吐出バルブであることを特徴とする、請求項1記載の弁構造群。
- 前記弁ハウジング(14)が直径の段付けされたスリーブであることを特徴とする、請求項1記載の弁構造群。
- 前記バルブシート体(15)がプレートであって、前記2つのバルブシート(16,17)が隣り合って配置されていることを特徴とする、請求項1記載の弁構造群。
- 前記弁構造群(12)が、逆止弁(18)および流量調整弁(19)を有していることを特徴とする、請求項1記載の弁構造群。
- 前記流量調整弁(19)が、開放圧力を越えたときにはじめて開放することを特徴とする、請求項5記載の弁構造群。
- 前記流量調整弁(19)が開放ストローク制限部を有していて、完全な開放時に弁通路を遮断することを特徴とする、請求項5記載の弁構造群。
- 請求項1記載の弁構造群(12)および圧力変動減衰器(1)を備えた、制動力制御式の液圧車両ブレーキ装置用の液圧ブロックにおいて、
前記液圧ブロック(7)が受け部(6)を有しており、該受け部(6)内に前記圧力変動減衰器(1)より先に前記弁構造群(12)が組み込まれていることを特徴とする、液圧ブロック。 - 制動力制御式の液圧車両ブレーキ装置において、請求項8記載の液圧ブロック(7)を有することを特徴とする、車両ブレーキ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014225953.3 | 2014-12-16 | ||
DE102014225953.3A DE102014225953A1 (de) | 2014-12-16 | 2014-12-16 | Ventilbaugruppe für einen Druckänderungsdämpfer für eine bremskraftgeregelte, hydraulische Fahrzeugbremsanlage, Hydraulikblock für eine solche Fahrzeugbremsanlage und Fahrzeugbremsanlage mit einem solchen Hydraulikblock |
PCT/EP2015/074073 WO2016096188A1 (de) | 2014-12-16 | 2015-10-19 | Ventilbaugruppe für einen druckänderungsdämpfer für eine bremskraftgeregelte, hydraulische fahrzeugbremsanlage, hydraulikblock für eine solche fahrzeugbremsanlage und fahrzeugbremsanlage mit einem solchen hydraulikblock |
Publications (2)
Publication Number | Publication Date |
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JP2018500230A true JP2018500230A (ja) | 2018-01-11 |
JP6329704B2 JP6329704B2 (ja) | 2018-05-23 |
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Family Applications (1)
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JP2017531405A Active JP6329704B2 (ja) | 2014-12-16 | 2015-10-19 | 制動力制御式の液圧車両ブレーキ装置用の圧力変動減衰器のための弁構造群、このような車両ブレーキ装置のための液圧ブロック、およびこのような液圧ブロックを備えた車両ブレーキ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10549736B2 (ja) |
JP (1) | JP6329704B2 (ja) |
CN (1) | CN107000717B (ja) |
DE (1) | DE102014225953A1 (ja) |
WO (1) | WO2016096188A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014211382A1 (de) * | 2014-06-13 | 2015-12-17 | Robert Bosch Gmbh | Hydraulikaggregat für eine Schlupfregelung einer hydraulischen Fahrzeugbremsanlage |
DE102016211422A1 (de) * | 2016-06-27 | 2017-12-28 | Robert Bosch Gmbh | Hydraulikblock mit einem hydraulischen Bauelement |
DE102019212356A1 (de) * | 2019-08-19 | 2021-02-25 | Robert Bosch Gmbh | Hydraulikblock für ein Hydraulikaggregat einer hydraulischen Fahrzeugbremsanlage |
DE102019212350A1 (de) * | 2019-08-19 | 2021-04-01 | Robert Bosch Gmbh | Bremssystemdämpfvorrichtung mit einem Durchlass in einem Trennelement |
DE102019215988A1 (de) * | 2019-10-17 | 2021-04-22 | Continental Teves Ag & Co. Ohg | Pulsationsdämpfer |
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2014
- 2014-12-16 DE DE102014225953.3A patent/DE102014225953A1/de active Pending
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2015
- 2015-10-19 US US15/528,625 patent/US10549736B2/en active Active
- 2015-10-19 JP JP2017531405A patent/JP6329704B2/ja active Active
- 2015-10-19 WO PCT/EP2015/074073 patent/WO2016096188A1/de active Application Filing
- 2015-10-19 CN CN201580068301.0A patent/CN107000717B/zh active Active
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US20100319334A1 (en) * | 2008-02-08 | 2010-12-23 | Continental Teves Ag & Co. Ohg | Hydraulic system with improved pulsation damping |
Also Published As
Publication number | Publication date |
---|---|
US20170253222A1 (en) | 2017-09-07 |
CN107000717A (zh) | 2017-08-01 |
US10549736B2 (en) | 2020-02-04 |
WO2016096188A1 (de) | 2016-06-23 |
CN107000717B (zh) | 2019-12-17 |
JP6329704B2 (ja) | 2018-05-23 |
DE102014225953A1 (de) | 2016-06-16 |
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