GB2129516B - Vacuum source arrangement for vacuum booster for vehicles - Google Patents
Vacuum source arrangement for vacuum booster for vehiclesInfo
- Publication number
- GB2129516B GB2129516B GB08324507A GB8324507A GB2129516B GB 2129516 B GB2129516 B GB 2129516B GB 08324507 A GB08324507 A GB 08324507A GB 8324507 A GB8324507 A GB 8324507A GB 2129516 B GB2129516 B GB 2129516B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuum
- vehicles
- source arrangement
- booster
- vacuum source
- 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.)
- Expired
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
- 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
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
-
- 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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16137082A JPS5950851A (en) | 1982-09-16 | 1982-09-16 | Negative pressure source of negative pressure system toggle joint for vehicle |
JP58138445A JPS6029366A (en) | 1983-07-28 | 1983-07-28 | Negative-pressure source device of negative-pressure type booster for car |
JP13844483A JPS6029365A (en) | 1983-07-28 | 1983-07-28 | Negative-pressure source device of negative-pressure type booster for car |
JP13844383A JPS6029364A (en) | 1983-07-28 | 1983-07-28 | Negative-pressure source device of negative-pressure type booster for car |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8324507D0 GB8324507D0 (en) | 1983-10-12 |
GB2129516A GB2129516A (en) | 1984-05-16 |
GB2129516B true GB2129516B (en) | 1986-10-15 |
Family
ID=27472142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08324507A Expired GB2129516B (en) | 1982-09-16 | 1983-09-13 | Vacuum source arrangement for vacuum booster for vehicles |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU545569B2 (en) |
DE (1) | DE3333566A1 (en) |
FR (1) | FR2533186B1 (en) |
GB (1) | GB2129516B (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8502158D0 (en) * | 1985-01-29 | 1985-02-27 | Dewandre Co Ltd C | Vacuum intensifier |
DE4003957A1 (en) * | 1990-02-09 | 1991-08-14 | Teves Gmbh Alfred | Antilocking brake system booster |
US5188141A (en) * | 1991-12-03 | 1993-02-23 | Siemens Automotive Limited | Vacuum boost valve |
US5291916A (en) * | 1992-12-28 | 1994-03-08 | Excel Industries, Inc. | Check valve |
DE4310761C2 (en) * | 1993-04-01 | 1995-10-12 | Kayser A Gmbh & Co Kg | Jet pump |
DE19503568A1 (en) * | 1995-02-03 | 1996-08-08 | Bayerische Motoren Werke Ag | Internal combustion engine with a suction jet pump for supplying vacuum, in particular a brake booster |
FR2733794B1 (en) * | 1995-05-05 | 1997-07-04 | Renault | INTERNAL COMBUSTION ENGINE OF MOTOR VEHICLE PROVIDED WITH A PARALLEL DEVICE FOR AMPLIFYING THE PRESSURE OF THE INTAKE CIRCUIT |
EP0741241A1 (en) * | 1995-05-05 | 1996-11-06 | Société Anonyme dite: REGIE NATIONALE DES USINES RENAULT | Internal combustion engine provided with an improved vacuum boost device of the intake system |
FR2733793B1 (en) * | 1995-05-05 | 1997-07-04 | Renault | INTERNAL COMBUSTION ENGINE FOR MOTOR VEHICLE PROVIDED WITH AN IMPROVED DEVICE FOR AMPLIFYING THE PRESSURE OF THE INTAKE CIRCUIT |
DE19714858C1 (en) * | 1997-04-10 | 1998-11-19 | Kayser Automotive Systems Gmbh | Suction jet pump |
US6035881A (en) | 1997-05-15 | 2000-03-14 | Walter Alfmeier Ag Prazisions-Baugruppenelemente | Checkvalve unit |
DE10331690B4 (en) * | 2003-07-14 | 2017-05-24 | Audi Ag | Intake assembly for an internal combustion engine |
US20060016477A1 (en) * | 2004-07-23 | 2006-01-26 | Algis Zaparackas | Vacuum enhancing check valve |
DE102012009858A1 (en) * | 2012-05-21 | 2013-11-21 | Eagle Actuator Components Gmbh & Co. Kg | Non-return valve for e.g. determining direction of flow of fluid within pipes for supercharged engine for tank regeneration of motor car, has venturi nozzle with two conical recesses, which are formed in valve housing or in part of housing |
US9827963B2 (en) | 2013-06-11 | 2017-11-28 | Dayco Ip Holdings, Llc | Aspirators for producing vacuum using the Venturi effect |
GB2520283B (en) * | 2013-11-14 | 2020-06-17 | Ford Global Tech Llc | Vacuum booster |
KR102080968B1 (en) | 2013-12-11 | 2020-02-24 | 데이코 아이피 홀딩스 엘엘시 | Turbocharger compressor recirculation system |
CN105934616B (en) | 2014-01-20 | 2018-02-02 | 戴科知识产权控股有限责任公司 | Check-valves with improved containment member |
WO2015184205A1 (en) | 2014-05-30 | 2015-12-03 | Dayco Ip Holdings, Llc | Vacuum creation system having an ejector, pneumatic control valve and optionally an aspirator |
EP3152417B1 (en) | 2014-06-06 | 2019-09-18 | Dayco IP Holdings, LLC | Noise attenuation in a venturi device and/or check valves |
BR112016028244B1 (en) | 2014-06-09 | 2022-10-25 | Dayco Ip Holdings, Llc | VENTURI DEVICE AND SYSTEM |
KR102240986B1 (en) | 2014-07-10 | 2021-04-15 | 데이코 아이피 홀딩스 엘엘시 | Dual venturi device |
US9657748B2 (en) | 2014-08-06 | 2017-05-23 | Dayco Ip Holdings, Llc | Pneumatically actuated vacuum pump having multiple venturi gaps and check valves |
US9669815B2 (en) | 2014-08-19 | 2017-06-06 | Dayco Ip Holdings, Llc | Dual aspirator system with aspirator shut-off valve |
BR112017003914B1 (en) | 2014-08-27 | 2023-04-04 | Dayco Ip Holdings, Llc | LOW COST ONE ENGINE VACUUM GENERATOR FEATURING CUSTOM FITTED VENTURI VENTS |
US9581060B2 (en) | 2014-12-01 | 2017-02-28 | Dayco Ip Holdings, Llc | Evacuator system for supplying high suction vacuum or high suction flow rate |
US9828953B2 (en) | 2014-12-01 | 2017-11-28 | Dayco Ip Holdings, Llc | Evacuator system having multi-port evacuator |
WO2016112063A1 (en) | 2015-01-09 | 2016-07-14 | Dayco Ip Holdings, Llc | Crankcase ventilating evacuator |
US10151283B2 (en) | 2015-02-25 | 2018-12-11 | Dayco Ip Holdings, Llc | Evacuator with motive fin |
US10443627B2 (en) | 2015-03-09 | 2019-10-15 | Dayco Ip Holdings, Llc | Vacuum producing device having a suction passageway and a discharge passageway entering through the same wall |
BR112017022110B1 (en) | 2015-04-13 | 2023-03-21 | Dayco Ip Holdings, Llc | DEVICES FOR PRODUCING A VACUUM USING THE VENTURI EFFECT AND SYSTEM INCLUDING A DEVICE FOR PRODUCING A VACUUM USING THE VENTURI EFFECT |
CN107635722B (en) | 2015-06-23 | 2021-11-05 | 戴科知识产权控股有限责任公司 | Method for post-mold treatment of a venturi device or check valve |
EP3325817B1 (en) | 2015-07-17 | 2021-03-03 | Dayco IP Holdings, LLC | Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section |
WO2017075390A1 (en) | 2015-10-28 | 2017-05-04 | Dayco IP Holding, LLC | Venturi devices resistant to ice formation for producing vacuum from crankcase gases |
KR102370863B1 (en) | 2016-06-14 | 2022-03-04 | 데이코 아이피 홀딩스 엘엘시 | Bypass valve in vacuum generator |
KR101902542B1 (en) * | 2016-12-29 | 2018-09-28 | 주식회사 현대케피코 | Ejector for recirculation device of vaporized fuel |
FR3120589B1 (en) * | 2021-03-15 | 2023-02-10 | Psa Automobiles Sa | PNEUMATIC BRAKING ASSIST SERVOMOTOR WITH SAFE OPERATION |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR72345E (en) * | 1957-09-26 | 1960-04-06 | Renault | Carburetor process and exhaust gas carburetor |
US3754841A (en) * | 1971-05-14 | 1973-08-28 | Bendix Corp | Vacuum intensified brake booster system |
US3944634A (en) * | 1973-05-29 | 1976-03-16 | John M. Anderson | Carburetor idling system |
DE2717685C3 (en) * | 1977-04-21 | 1981-04-02 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Internal combustion engine for motor vehicles |
US4169633A (en) * | 1978-05-15 | 1979-10-02 | Wagner Electric Corporation | Multi-function parking brake control valve with separated supply and control inputs |
-
1983
- 1983-09-06 AU AU18766/83A patent/AU545569B2/en not_active Ceased
- 1983-09-13 GB GB08324507A patent/GB2129516B/en not_active Expired
- 1983-09-15 FR FR8314686A patent/FR2533186B1/en not_active Expired
- 1983-09-16 DE DE19833333566 patent/DE3333566A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2129516A (en) | 1984-05-16 |
GB8324507D0 (en) | 1983-10-12 |
FR2533186B1 (en) | 1987-08-14 |
AU1876683A (en) | 1984-03-22 |
FR2533186A1 (en) | 1984-03-23 |
DE3333566A1 (en) | 1984-03-22 |
AU545569B2 (en) | 1985-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |