JPS60156070U - 車両用アンチスキツド装置のアクチユエ−タ - Google Patents
車両用アンチスキツド装置のアクチユエ−タInfo
- Publication number
- JPS60156070U JPS60156070U JP1984045588U JP4558884U JPS60156070U JP S60156070 U JPS60156070 U JP S60156070U JP 1984045588 U JP1984045588 U JP 1984045588U JP 4558884 U JP4558884 U JP 4558884U JP S60156070 U JPS60156070 U JP S60156070U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- power
- wheel brake
- circuit
- brake cylinder
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 5
- 230000000881 depressing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
- 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
- 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
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
- B60T8/17616—Microprocessor-based 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
- 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
- B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4208—Debooster systems
- B60T8/4225—Debooster systems having a fluid actuated expansion unit
-
- 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
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/10—Valve block integrating pump, valves, solenoid, accumulator
-
- 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
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/11—Accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Regulating Braking Force (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は本考唸の一実施例の概略を示す略図、第2図は
第1図に示したアクチュエータにおける切換弁の詳細な
構造を示す断面図、第3図は第1図に示したアクチュエ
ータにおける高圧ポンプ、アキュムレータ、ソレノイド
バルブ、カットバットブーピストン部、バイパスバルブ
及び圧カスイッ チ等の詳細な構造を示す部分破
断断面図である。 符号の説明、11,12,13.14・・・・・・ホイ
ルブレーキシリンダ、16・・・・・・ブレーキマスタ
シリンダ、17・・・・・・ブレーキペダル、20・・
・・・・アンチスキッド装置、叱0・・・・・・アクチ
ュエータ、54・・・・・・アキュムレータ、56・・
・・・・(第2)9J換弁、56A、56B、57A、
57B、58A、58B・・・・・・ソレノイドバルブ
(切換弁)、59.60.61・・・・・・カットバル
ブ−ピストン部、59d・・・・−・カットバルブ、5
9f・・・・・・ピストン、59h・・・・・・パワー
液圧作用室(液室)、PO,PI、P2、Pa−・・・
・・パワー液圧回路、Pai、Pbl・・・・・・
゛ブレーキマスクシリンダ側液圧回路部分、Pa
’2、pb2.pb3・・・・・・ホイルブレーキシリ
ンダ側液圧回路部分。 −一一一一一二−−一]− −−−−L −−+ −1
第1図に示したアクチュエータにおける切換弁の詳細な
構造を示す断面図、第3図は第1図に示したアクチュエ
ータにおける高圧ポンプ、アキュムレータ、ソレノイド
バルブ、カットバットブーピストン部、バイパスバルブ
及び圧カスイッ チ等の詳細な構造を示す部分破
断断面図である。 符号の説明、11,12,13.14・・・・・・ホイ
ルブレーキシリンダ、16・・・・・・ブレーキマスタ
シリンダ、17・・・・・・ブレーキペダル、20・・
・・・・アンチスキッド装置、叱0・・・・・・アクチ
ュエータ、54・・・・・・アキュムレータ、56・・
・・・・(第2)9J換弁、56A、56B、57A、
57B、58A、58B・・・・・・ソレノイドバルブ
(切換弁)、59.60.61・・・・・・カットバル
ブ−ピストン部、59d・・・・−・カットバルブ、5
9f・・・・・・ピストン、59h・・・・・・パワー
液圧作用室(液室)、PO,PI、P2、Pa−・・・
・・パワー液圧回路、Pai、Pbl・・・・・・
゛ブレーキマスクシリンダ側液圧回路部分、Pa
’2、pb2.pb3・・・・・・ホイルブレーキシリ
ンダ側液圧回路部分。 −一一一一一二−−一]− −−−−L −−+ −1
Claims (1)
- 、 車両のブレーキマスクシリンダとホイルブレーキシ
リンダとを接続する液圧回路をブレーキマスクシリンダ
側液圧回路部分とホイルブレーキシリンダ側液圧回路部
分とに選択的に分断するためめ力′ットバルブと、車輪
がロックに近い状態となるブレーキ液圧の最高値以上の
パワー液圧を蓄積するアキュムレータと、前記ホイルブ
レーキシリン1 ダ側液圧回路部分の液圧により往動
されかつ前記パワー液圧により復動されてその往動及び
復動により前記カットバルブを閉鎖及び開放させるとと
もに前記ホイルブレーキシリンダ側液圧回路部分の容積
を増大及び復元させるピストンと、このピ、ストンの一
側に形成されて前記パワー液圧が付与される液室と前記
゛アキュムレータを接続するパワー−−液圧回路中に介
装されて車輪がロックに近い状、態々なったとき前記液
室内のパワー液圧を排除しかp他の状態のとき前記液室
内にパワー液圧を付−与する切換弁を備えた車両用アン
チスキッド装置のアクチュエータにおいて、前記パワー
液圧回路中にプレニキペダルの踏込及び解除により同パ
ワー液圧回路を開放及び閉鎖時に前記液室内のパワ゛
−液圧を排除する第2切換弁を介装したことを特、徴と
する車両用アンチスキッド装置のアクチュエータ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984045588U JPS60156070U (ja) | 1984-03-29 | 1984-03-29 | 車両用アンチスキツド装置のアクチユエ−タ |
DE19843444205 DE3444205A1 (de) | 1984-03-29 | 1984-12-04 | Stellantrieb fuer eine fahrzeug-blockierschutzeinrichtung |
US06/679,123 US4602824A (en) | 1984-03-29 | 1984-12-06 | Actuator of antiskid system for vehicle |
GB848431769A GB8431769D0 (en) | 1984-03-29 | 1984-12-17 | Actuators for vehicle antiskid systems |
GB08504365A GB2157379B (en) | 1984-03-29 | 1985-02-20 | Actuators for vehicle antiskid systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984045588U JPS60156070U (ja) | 1984-03-29 | 1984-03-29 | 車両用アンチスキツド装置のアクチユエ−タ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60156070U true JPS60156070U (ja) | 1985-10-17 |
JPH0347959Y2 JPH0347959Y2 (ja) | 1991-10-14 |
Family
ID=12723502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984045588U Granted JPS60156070U (ja) | 1984-03-29 | 1984-03-29 | 車両用アンチスキツド装置のアクチユエ−タ |
Country Status (4)
Country | Link |
---|---|
US (1) | US4602824A (ja) |
JP (1) | JPS60156070U (ja) |
DE (1) | DE3444205A1 (ja) |
GB (2) | GB8431769D0 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144063A (ja) * | 1984-08-09 | 1986-03-03 | Nippon Denso Co Ltd | ブレーキ装置用液圧制御装置 |
GB2169975B (en) * | 1985-01-23 | 1988-08-03 | Teves Gmbh Alfred | Hydraulic brake system with hydraulic brake force boosting |
JPS61218463A (ja) * | 1985-03-23 | 1986-09-27 | Toyota Motor Corp | アンチスキツド型液圧ブレ−キ装置 |
DE3534443C1 (de) * | 1985-09-27 | 1986-11-13 | Daimler-Benz Ag, 7000 Stuttgart | Vortriebsregeleinrichtung fuer ein Kraftfahrzeug |
JPH0662080B2 (ja) * | 1985-11-14 | 1994-08-17 | トヨタ自動車株式会社 | 車両用アンチスキツド型ブレ−キシステム |
JPH0662079B2 (ja) * | 1985-11-14 | 1994-08-17 | トヨタ自動車株式会社 | 自動車用ブレーキシステム |
JPH0717188B2 (ja) * | 1985-12-10 | 1995-03-01 | 曙ブレーキ工業株式会社 | 車両のアンチスキツド制御装置 |
JPS6364858A (ja) * | 1986-09-04 | 1988-03-23 | Sumitomo Electric Ind Ltd | 車両のブレ−キ圧力制御装置 |
JPS6378862A (ja) * | 1986-09-22 | 1988-04-08 | Aisin Seiki Co Ltd | アンチスキツド装置 |
JPS6378859A (ja) * | 1986-09-24 | 1988-04-08 | Aisin Seiki Co Ltd | アンチスキツド装置 |
JPS6378858A (ja) * | 1986-09-24 | 1988-04-08 | Aisin Seiki Co Ltd | アンチスキツド装置 |
DE3800761A1 (de) * | 1987-01-14 | 1988-07-28 | Nippon Abs Ltd | Blockierschutzvorrichtung fuer fahrzeugbremsanlagen |
JPS63212159A (ja) * | 1987-02-27 | 1988-09-05 | Aisin Seiki Co Ltd | 車輪ロツク防止装置 |
JP2581065B2 (ja) * | 1987-03-31 | 1997-02-12 | アイシン精機株式会社 | 液圧ブレ−キ装置 |
JPS63301155A (ja) * | 1987-05-29 | 1988-12-08 | Aisin Seiki Co Ltd | 車輪ロック防止装置のアクチュエ−タ |
DE3821225C2 (de) * | 1987-06-27 | 2000-05-18 | Aisin Seiki | Hydraulisches Bremssystem für ein Kraftfahrzeug |
DE3832538A1 (de) * | 1988-09-24 | 1990-03-29 | Teves Gmbh Alfred | Blockiergeschuetzte hydraulische bremsanlage |
US5137339A (en) * | 1990-08-17 | 1992-08-11 | Allied-Signal Inc. | Regulator supply valve for adaptive braking and traction control systems |
DE4107625A1 (de) * | 1991-03-09 | 1992-09-10 | Teves Gmbh Alfred | Hydraulikaggregat |
DE4112673A1 (de) * | 1991-04-18 | 1992-10-22 | Teves Gmbh Alfred | Bremsdruckregelvorrichtung fuer eine hydraulische kraftfahrzeugbremsanlage |
DE4303205A1 (de) * | 1993-02-04 | 1994-08-11 | Teves Gmbh Alfred | Aus Strangmaterial gefertigte Pumpe mit Ventilblock, insbesondere für ein geregeltes Bremssystem |
US6361125B1 (en) * | 1998-12-21 | 2002-03-26 | Nissin Kogyo Co., Ltd. | Hydraulic brake booster |
EP1531105B1 (en) * | 2003-11-12 | 2008-03-19 | Mando Corporation | Hydraulic unit for an anti-lock brake system and method of manufacturing the same |
US20120070108A1 (en) * | 2010-09-17 | 2012-03-22 | Leonid Kashchenevsky | Hydrostatic arrangement for a spin welding machine and method of supporting spindle for the same |
US9731721B1 (en) * | 2016-02-11 | 2017-08-15 | Fca Us Llc | Line lock braking system and method for a vehicle |
CN108860107A (zh) * | 2018-06-14 | 2018-11-23 | 云南兴长江实业有限公司 | 一种电动汽车液压制动系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592961A (ja) * | 1982-06-25 | 1984-01-09 | Aisin Seiki Co Ltd | 自動車用アンチスキツド装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443594A (en) * | 1966-11-21 | 1969-05-13 | Goodyear Tire & Rubber | Proportional pressure valve |
US3549212A (en) * | 1969-06-03 | 1970-12-22 | Teldix Gmbh | Anti-locking control system |
US3684328A (en) * | 1970-08-19 | 1972-08-15 | Gen Motors Corp | Brake anti-lock modulator with bypass valve |
DE2126391C3 (de) * | 1971-05-27 | 1975-07-03 | Alfred Teves Gmbh, 6000 Frankfurt | Antiblockierregelanlage für Kraftfahrzeuge |
US4264109A (en) * | 1973-04-02 | 1981-04-28 | The Crane Company | Hydraulic braking system |
JPS51105577A (ja) * | 1975-03-13 | 1976-09-18 | Aisin Seiki | |
DE2519835C2 (de) * | 1975-05-03 | 1986-07-10 | Alfred Teves Gmbh, 6000 Frankfurt | Sicherheitseinrichtung für eine hydraulische blockiergeschützte Fahrzeugbremsanlage |
US4095848A (en) * | 1975-06-11 | 1978-06-20 | Aisin Seiki Kabushiki Kaisha | Anti-skid brake control system having a hydraulic brake booster |
GB2009348B (en) * | 1977-10-05 | 1982-05-12 | Aisin Seiki | Brake pressure modulators |
DE3030621A1 (de) * | 1979-08-14 | 1981-03-26 | Lucas Industries Ltd., Birmingham, West Midlands | Hydraulische bremsanlage mit blockierschutzeinrichtung fuer fahrzeuge |
US4421361A (en) * | 1980-12-10 | 1983-12-20 | Nippon Air Brake Co., Ltd. | Brake fluid pressure control apparatus in skid control system |
-
1984
- 1984-03-29 JP JP1984045588U patent/JPS60156070U/ja active Granted
- 1984-12-04 DE DE19843444205 patent/DE3444205A1/de active Granted
- 1984-12-06 US US06/679,123 patent/US4602824A/en not_active Expired - Fee Related
- 1984-12-17 GB GB848431769A patent/GB8431769D0/en active Pending
-
1985
- 1985-02-20 GB GB08504365A patent/GB2157379B/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592961A (ja) * | 1982-06-25 | 1984-01-09 | Aisin Seiki Co Ltd | 自動車用アンチスキツド装置 |
Also Published As
Publication number | Publication date |
---|---|
GB2157379A (en) | 1985-10-23 |
GB8431769D0 (en) | 1985-01-30 |
US4602824A (en) | 1986-07-29 |
JPH0347959Y2 (ja) | 1991-10-14 |
GB2157379B (en) | 1987-11-11 |
DE3444205C2 (ja) | 1990-07-12 |
DE3444205A1 (de) | 1985-10-10 |
GB8504365D0 (en) | 1985-03-20 |
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