IT991126B - Modulatore di pressione del freno - Google Patents
Modulatore di pressione del frenoInfo
- Publication number
- IT991126B IT991126B IT26443/73A IT2644373A IT991126B IT 991126 B IT991126 B IT 991126B IT 26443/73 A IT26443/73 A IT 26443/73A IT 2644373 A IT2644373 A IT 2644373A IT 991126 B IT991126 B IT 991126B
- Authority
- IT
- Italy
- Prior art keywords
- brake pressure
- pressure modulator
- modulator
- brake
- pressure
- Prior art date
Links
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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
-
- 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
-
- 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
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- 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
- B60T8/4004—Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure
-
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/441—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722234862 DE2234862C3 (de) | 1972-07-15 | Bremsgerät für blockiergeschützte Bremsanlagen | |
DE19722249352 DE2249352C2 (de) | 1972-10-09 | 1972-10-09 | Bremsgerät für eine blockiergeschützte Bremsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
IT991126B true IT991126B (it) | 1975-07-30 |
Family
ID=25763565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26443/73A IT991126B (it) | 1972-07-15 | 1973-07-11 | Modulatore di pressione del freno |
Country Status (6)
Country | Link |
---|---|
US (1) | US3870377A (it) |
JP (1) | JPS4944169A (it) |
FR (1) | FR2192928B1 (it) |
GB (1) | GB1441173A (it) |
IT (1) | IT991126B (it) |
SE (1) | SE398084B (it) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2443545C2 (de) * | 1974-09-11 | 1985-06-20 | Alfred Teves Gmbh, 6000 Frankfurt | Bremsanlage mit Antiblockierregelung |
DE2453573C2 (de) * | 1974-11-12 | 1983-11-17 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische Bremsbetätigungsvorrichtung mit Hilfskraftverstärkung |
DE2753585A1 (de) * | 1977-12-01 | 1979-06-07 | Bosch Gmbh Robert | Hydraulischer bremsverstaerker |
DE3300267A1 (de) * | 1983-01-07 | 1984-07-12 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Zweikreisgeberventil |
DE3325424A1 (de) * | 1983-07-14 | 1985-01-24 | Alfred Teves Gmbh, 6000 Frankfurt | Betaetigungseinrichtung fuer eine hydraulische kraftfahrzeugbremsanlage |
DE3808522A1 (de) * | 1988-03-15 | 1989-09-28 | Teves Gmbh Alfred | Tandemhauptzylinder |
JPH03112762A (ja) * | 1989-09-28 | 1991-05-14 | Akebono Brake Res & Dev Center Ltd | ブレーキ液圧発生装置 |
US4982999A (en) * | 1989-09-29 | 1991-01-08 | Allied-Signal Inc. | Adaptive braking system default activated proportioning valve |
US6494546B1 (en) * | 1998-04-09 | 2002-12-17 | Continental Teves Ag & Co. Ohg | Device for regulating brake pressure |
US6203119B1 (en) * | 1999-08-02 | 2001-03-20 | Robert Bosch Corporation | Control apparatus for a brake system |
DE602005018476D1 (de) * | 2004-05-06 | 2010-02-04 | Kelsey Hayes Co | Schlupfregelungsverstärkungsbremssystem |
JP2009502594A (ja) * | 2005-06-30 | 2009-01-29 | ケルシ・ヘイズ、カムパニ | 滑り制御型のブーストブレーキングシステム |
DE102005037792B3 (de) * | 2005-08-10 | 2007-05-31 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung für eine hydraulische Kraftfahrzeugbremsanlage und Kraftfahrzeugbremsanlage |
US8544962B2 (en) * | 2007-10-29 | 2013-10-01 | Kelsey-Hayes Company | Hydraulic brake system with controlled boost |
TW200943248A (en) * | 2008-04-11 | 2009-10-16 | Univ Nat Taiwan Science Tech | Illusionary light source device |
US8661812B2 (en) * | 2010-02-03 | 2014-03-04 | Kelsey-Hayes Company | Hydraulic brake system with controlled boost |
DE112011103226T5 (de) | 2010-10-26 | 2013-08-22 | Kelsey-Hayes Co. | Hydraulisches Bremssystem mit gesteuerter Verstärkung |
US9551222B2 (en) | 2012-07-18 | 2017-01-24 | Eaton Corporation | Freewheel hydraulic motor |
EP2895739B1 (en) | 2012-07-18 | 2021-05-12 | Eaton Intelligent Power Limited | Combined motor and brake with rotating brake-release piston |
US9969374B2 (en) * | 2013-05-31 | 2018-05-15 | Ford Global Technologies, Llc | Control and delivery of hydraulic fluid in vehicle braking system |
EP3271220B1 (de) * | 2015-03-16 | 2021-10-20 | IPGate AG | Bremsanlage mit druckaufbau-regelung mit spezieller verschaltung der einlassventile mit bremskreis/radbremsen und verfahren zur druckregelung |
US10781816B2 (en) | 2017-04-13 | 2020-09-22 | Eaton Intelligent Power Limited | Hydraulic motor brake |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2065697B1 (it) * | 1969-09-17 | 1976-08-20 | Girling Ltd | |
US3704047A (en) * | 1970-04-13 | 1972-11-28 | Gordon W Yarber | Pressure regulating valve with flow control |
US3671085A (en) * | 1970-10-12 | 1972-06-20 | Gen Motors Corp | Antilock brake modulator |
US3659905A (en) * | 1970-11-23 | 1972-05-02 | Gen Motors Corp | Modulated hydraulic anti-lock brake booster |
DE2142552C2 (de) * | 1971-08-25 | 1984-06-07 | Alfred Teves Gmbh, 6000 Frankfurt | Drucksteuerventil für eine Antiblockierregelanlage |
US3729235A (en) * | 1971-09-03 | 1973-04-24 | Bendix Corp | Integrated brake booster and adaptive braking modulator |
-
1973
- 1973-07-09 US US377476A patent/US3870377A/en not_active Expired - Lifetime
- 1973-07-09 SE SE7309595A patent/SE398084B/xx unknown
- 1973-07-11 IT IT26443/73A patent/IT991126B/it active
- 1973-07-13 GB GB3353173A patent/GB1441173A/en not_active Expired
- 1973-07-13 FR FR7325749A patent/FR2192928B1/fr not_active Expired
- 1973-07-16 JP JP48080215A patent/JPS4944169A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2192928B1 (it) | 1979-01-05 |
FR2192928A1 (it) | 1974-02-15 |
JPS4944169A (it) | 1974-04-25 |
US3870377A (en) | 1975-03-11 |
GB1441173A (en) | 1976-06-30 |
SE398084B (sv) | 1977-12-05 |
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