DE3333566A1 - Vakuumquellenvorrichtung eines vakuumverstaerkers fuer fahrzeuge - Google Patents
Vakuumquellenvorrichtung eines vakuumverstaerkers fuer fahrzeugeInfo
- Publication number
- DE3333566A1 DE3333566A1 DE19833333566 DE3333566A DE3333566A1 DE 3333566 A1 DE3333566 A1 DE 3333566A1 DE 19833333566 DE19833333566 DE 19833333566 DE 3333566 A DE3333566 A DE 3333566A DE 3333566 A1 DE3333566 A1 DE 3333566A1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum
- air
- chamber
- check valve
- line
- 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.)
- Withdrawn
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 (ja) | 1982-09-16 | 1982-09-16 | 車両用負圧式倍力装置の負圧源装置 |
JP58138445A JPS6029366A (ja) | 1983-07-28 | 1983-07-28 | 車両用負圧式倍力装置の負圧源装置 |
JP13844483A JPS6029365A (ja) | 1983-07-28 | 1983-07-28 | 車両用負圧式倍力装置の負圧源装置 |
JP13844383A JPS6029364A (ja) | 1983-07-28 | 1983-07-28 | 車両用負圧式倍力装置の負圧源装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3333566A1 true DE3333566A1 (de) | 1984-03-22 |
Family
ID=27472142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833333566 Withdrawn DE3333566A1 (de) | 1982-09-16 | 1983-09-16 | Vakuumquellenvorrichtung eines vakuumverstaerkers fuer fahrzeuge |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU545569B2 (fr) |
DE (1) | DE3333566A1 (fr) |
FR (1) | FR2533186B1 (fr) |
GB (1) | GB2129516B (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4003957A1 (de) * | 1990-02-09 | 1991-08-14 | Teves Gmbh Alfred | Bremskraftverstaerker fuer bremssysteme mit antiblockier- und/oder antriebsschlupfregelung |
DE4344624A1 (de) * | 1992-12-28 | 1994-06-30 | Excel Ind | Rückschlagventil |
DE4310761A1 (de) * | 1993-04-01 | 1994-10-06 | Kayser A Gmbh & Co Kg | Vorrichtung zum Erzeugen von Unterdruck |
DE19714858C1 (de) * | 1997-04-10 | 1998-11-19 | Kayser Automotive Systems Gmbh | Saugstrahlpumpe |
US6035881A (en) * | 1997-05-15 | 2000-03-14 | Walter Alfmeier Ag Prazisions-Baugruppenelemente | Checkvalve unit |
DE102012009858A1 (de) * | 2012-05-21 | 2013-11-21 | Eagle Actuator Components Gmbh & Co. Kg | Rückschlagventil |
DE10331690B4 (de) * | 2003-07-14 | 2017-05-24 | Audi Ag | Ansauganordnung für eine Brennkraftmaschine |
FR3120589A1 (fr) * | 2021-03-15 | 2022-09-16 | Psa Automobiles Sa | Servomoteur d’assistance pneumatique au freinage a fonctionnement securise |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8502158D0 (en) * | 1985-01-29 | 1985-02-27 | Dewandre Co Ltd C | Vacuum intensifier |
US5188141A (en) * | 1991-12-03 | 1993-02-23 | Siemens Automotive Limited | Vacuum boost valve |
DE19503568A1 (de) * | 1995-02-03 | 1996-08-08 | Bayerische Motoren Werke Ag | Brennkraftmaschine mit einer Saugstrahlpumpe zur Unterdruckversorgung insbesondere eines Bremskraftverstärkers |
FR2733793B1 (fr) * | 1995-05-05 | 1997-07-04 | Renault | Moteur a combustion interne pour vehicule automobile muni d'un dispositif perfectionne d'amplification de la depression du circuit d'admission |
EP0741241A1 (fr) * | 1995-05-05 | 1996-11-06 | Société Anonyme dite: REGIE NATIONALE DES USINES RENAULT | Moteur à combustion interne pour véhicule automobile muni d'un dispositif perfectionné d'amplification de la dépression du cicuit d'admission |
FR2733794B1 (fr) * | 1995-05-05 | 1997-07-04 | Renault | Moteur a combustion interne de vehicule automobile muni d'un dispositif parallele d'amplification de la depression du circuit d'admission |
US20060016477A1 (en) * | 2004-07-23 | 2006-01-26 | Algis Zaparackas | Vacuum enhancing check valve |
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 |
JP6506289B2 (ja) | 2013-12-11 | 2019-04-24 | デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc | ターボチャージャコンプレッサ再循環システム |
CN105934616B (zh) | 2014-01-20 | 2018-02-02 | 戴科知识产权控股有限责任公司 | 具有改进的密封构件的止回阀 |
KR102224028B1 (ko) | 2014-05-30 | 2021-03-05 | 데이코 아이피 홀딩스 엘엘시 | 방출기, 공압식 제어 밸브 및 선택적인 흡인기를 갖는 진공 생성 시스템 |
BR112016028492B1 (pt) | 2014-06-06 | 2022-08-23 | Dayco Ip Holdings, Llc | Dispositivo de venturi para a produção de vácuo |
EP3152489B1 (fr) | 2014-06-09 | 2018-11-07 | Dayco IP Holdings, LLC | Dispositifs venturi dotés de doubles trajets d'écoulement venturi |
EP3166826A4 (fr) | 2014-07-10 | 2018-03-28 | Dayco IP Holdings, LLC | Dispositif venturi double |
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 |
US10273978B2 (en) | 2014-08-27 | 2019-04-30 | Dayco IP, Holdings LLC | Low-cost evacuator for an engine having tuned Venturi gaps |
US9828953B2 (en) | 2014-12-01 | 2017-11-28 | Dayco Ip Holdings, Llc | Evacuator system having multi-port evacuator |
US9581060B2 (en) | 2014-12-01 | 2017-02-28 | Dayco Ip Holdings, Llc | Evacuator system for supplying high suction vacuum or high suction flow rate |
US10100720B2 (en) | 2015-01-09 | 2018-10-16 | Dayco Ip Holdings, Llc | Crankcase ventilating evacuator |
US10151283B2 (en) | 2015-02-25 | 2018-12-11 | Dayco Ip Holdings, Llc | Evacuator with motive fin |
CN107429709B (zh) | 2015-03-09 | 2019-11-08 | 戴科知识产权控股有限责任公司 | 用于使用文丘里效应产生真空的装置 |
CN107427386B (zh) | 2015-04-13 | 2020-06-12 | 戴科知识产权控股有限责任公司 | 用于使用文丘里效应产生真空的装置 |
US10239187B2 (en) | 2015-06-23 | 2019-03-26 | Dayco Ip Holdings, Llc | Methods for post-mold processing a Venturi device or check valve |
CN107850092B (zh) | 2015-07-17 | 2020-11-06 | 戴科知识产权控股有限责任公司 | 在推进区段中具有多个子通道和推进出口的用于使用文丘里效应来产生真空的装置 |
US10190455B2 (en) | 2015-10-28 | 2019-01-29 | Dayco Ip Holdings, Llc | Venturi devices resistant to ice formation for producing vacuum from crankcase gases |
US9919689B2 (en) | 2016-06-14 | 2018-03-20 | Dayco Ip Holdings, Llc | Bypass valve in an apparatus for producing vacuum |
KR101902542B1 (ko) * | 2016-12-29 | 2018-09-28 | 주식회사 현대케피코 | 연료증발가스 재순환장치용 이젝터 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754841A (en) * | 1971-05-14 | 1973-08-28 | Bendix Corp | Vacuum intensified brake booster system |
DE2919288A1 (de) * | 1978-05-15 | 1979-11-22 | Wagner Electric Corp | Mehrfachfunktion-steuereinrichtung fuer parkbremsen mit getrennten versorgungs- und steuereingaengen |
DE2717685B2 (fr) * | 1977-04-21 | 1980-06-04 | Audi Nsu Auto Union Ag, 7107 Neckarsulm |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR72345E (fr) * | 1957-09-26 | 1960-04-06 | Renault | Procédé de carburation et carburateur à gaz d'échappement |
US3944634A (en) * | 1973-05-29 | 1976-03-16 | John M. Anderson | Carburetor idling system |
-
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/fr not_active Expired
- 1983-09-16 DE DE19833333566 patent/DE3333566A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754841A (en) * | 1971-05-14 | 1973-08-28 | Bendix Corp | Vacuum intensified brake booster system |
DE2717685B2 (fr) * | 1977-04-21 | 1980-06-04 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | |
DE2919288A1 (de) * | 1978-05-15 | 1979-11-22 | Wagner Electric Corp | Mehrfachfunktion-steuereinrichtung fuer parkbremsen mit getrennten versorgungs- und steuereingaengen |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4003957A1 (de) * | 1990-02-09 | 1991-08-14 | Teves Gmbh Alfred | Bremskraftverstaerker fuer bremssysteme mit antiblockier- und/oder antriebsschlupfregelung |
DE4344624A1 (de) * | 1992-12-28 | 1994-06-30 | Excel Ind | Rückschlagventil |
DE4310761A1 (de) * | 1993-04-01 | 1994-10-06 | Kayser A Gmbh & Co Kg | Vorrichtung zum Erzeugen von Unterdruck |
DE19714858C1 (de) * | 1997-04-10 | 1998-11-19 | Kayser Automotive Systems Gmbh | Saugstrahlpumpe |
US6035881A (en) * | 1997-05-15 | 2000-03-14 | Walter Alfmeier Ag Prazisions-Baugruppenelemente | Checkvalve unit |
US6220271B1 (en) | 1997-05-15 | 2001-04-24 | Alfmeier Prazision Ag Baugruppen Und Systemlosungen | Checkvalve unit |
DE10331690B4 (de) * | 2003-07-14 | 2017-05-24 | Audi Ag | Ansauganordnung für eine Brennkraftmaschine |
DE102012009858A1 (de) * | 2012-05-21 | 2013-11-21 | Eagle Actuator Components Gmbh & Co. Kg | Rückschlagventil |
FR3120589A1 (fr) * | 2021-03-15 | 2022-09-16 | Psa Automobiles Sa | Servomoteur d’assistance pneumatique au freinage a fonctionnement securise |
Also Published As
Publication number | Publication date |
---|---|
GB2129516A (en) | 1984-05-16 |
AU545569B2 (en) | 1985-07-18 |
AU1876683A (en) | 1984-03-22 |
GB8324507D0 (en) | 1983-10-12 |
FR2533186B1 (fr) | 1987-08-14 |
FR2533186A1 (fr) | 1984-03-23 |
GB2129516B (en) | 1986-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: B60T 17/02 |
|
8139 | Disposal/non-payment of the annual fee |