FR2391884A2 - Commande hydraulique notamment de freins de vehicules automobiles - Google Patents
Commande hydraulique notamment de freins de vehicules automobilesInfo
- Publication number
- FR2391884A2 FR2391884A2 FR7637199A FR7637199A FR2391884A2 FR 2391884 A2 FR2391884 A2 FR 2391884A2 FR 7637199 A FR7637199 A FR 7637199A FR 7637199 A FR7637199 A FR 7637199A FR 2391884 A2 FR2391884 A2 FR 2391884A2
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- vehicle brakes
- hydraulic control
- seal
- parts
- 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
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
- 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
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/24—Single initiating means operating on more than one circuit, e.g. dual circuits
-
- 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
- B60T13/142—Systems with master cylinder
- B60T13/147—In combination with distributor valve
-
- 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
- B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/167—In combination with distributor valve
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Regulating Braking Force (AREA)
- Braking Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Commande hydraulique notamment de freins de véhicules automobiles. Un joint d'étanchéité 173 présente deux lèvres 174 et 175 qui assurent l'étanchéité tant entre les pièces 122 et 135 qu'entre les pièces 134 et 135. Applications : commandes hydrauliques notamment de freins de véhicules automobiles.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7637199A FR2391884A2 (fr) | 1976-04-12 | 1976-12-10 | Commande hydraulique notamment de freins de vehicules automobiles |
IT7712562A IT1212315B (it) | 1976-04-12 | 1977-04-08 | Comando idraulico in particolare di freni di veicoli automobili |
DE19772716201 DE2716201A1 (de) | 1976-04-12 | 1977-04-12 | Hydraulische betaetigungseinrichtung, insbesondere fuer zweikreisbremsanlagen fuer kraftfahrzeuge |
DE7711449U DE7711449U1 (de) | 1976-04-12 | 1977-04-12 | Hydraulische betaetigungseinrichtung, insbesondere fuer zweikreisbremsanlagen fuer kraftfahrzeuge |
GB15066/77A GB1580368A (en) | 1976-04-12 | 1977-04-12 | Master cylinder for an automobile vehicle braking system |
US06/052,234 US4312182A (en) | 1976-04-12 | 1979-06-26 | Hydraulic control for automobile brakes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610641A FR2348085A1 (fr) | 1976-04-12 | 1976-04-12 | Commande hydraulique notamment de freins de vehicules automobiles |
FR7637199A FR2391884A2 (fr) | 1976-04-12 | 1976-12-10 | Commande hydraulique notamment de freins de vehicules automobiles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2391884A2 true FR2391884A2 (fr) | 1978-12-22 |
FR2391884B2 FR2391884B2 (fr) | 1980-09-05 |
Family
ID=26219398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637199A Granted FR2391884A2 (fr) | 1976-04-12 | 1976-12-10 | Commande hydraulique notamment de freins de vehicules automobiles |
Country Status (5)
Country | Link |
---|---|
US (1) | US4312182A (fr) |
DE (2) | DE2716201A1 (fr) |
FR (1) | FR2391884A2 (fr) |
GB (1) | GB1580368A (fr) |
IT (1) | IT1212315B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657574A1 (fr) * | 1990-01-31 | 1991-08-02 | Bendix Europ Services Tech | Dispositif d'assistance hydraulique pour circuit de freinage a amortisseur de course au relachement de la pedale de frein. |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480371A1 (fr) * | 1980-04-15 | 1981-10-16 | Ferodo Sa | Commande hydraulique assistee, notamment pour embrayages et freins |
FR2554875B1 (fr) * | 1983-11-10 | 1986-02-28 | Dba | Amplificateur hydraulique de freinage |
FR2577499B1 (fr) * | 1985-02-20 | 1987-04-17 | Bendix France | Dispositif d'assistance hydraulique |
FR2584356B1 (fr) * | 1985-07-03 | 1990-07-27 | Bendix France | Dispositif d'assistance hydraulique |
DE3821225C2 (de) * | 1987-06-27 | 2000-05-18 | Aisin Seiki | Hydraulisches Bremssystem für ein Kraftfahrzeug |
JP2858171B2 (ja) * | 1991-02-28 | 1999-02-17 | 本田技研工業株式会社 | 流体圧式倍力装置 |
US5634338A (en) * | 1992-01-20 | 1997-06-03 | Honda Giken Kogyo Kabushiki Kaisha | Fluid pressure control device |
JPH07172291A (ja) * | 1993-12-22 | 1995-07-11 | Aisin Seiki Co Ltd | 液圧ブレーキ装置 |
US6668552B1 (en) * | 2002-05-30 | 2003-12-30 | Robert Bosch Corporation | Hydraulic brake booster |
US7357465B2 (en) * | 2004-10-04 | 2008-04-15 | Continental Teves, Inc. | Brake pedal feel simulator |
US9777716B2 (en) * | 2013-06-14 | 2017-10-03 | Richard Nelson | Dual displacement fluid level control pump |
ES2541583B1 (es) * | 2014-01-21 | 2016-03-23 | Gabriel RUANO GARCÍA | Freno hidráulico duplicado |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2852920A (en) * | 1956-10-01 | 1958-09-23 | Kelsey Hayes Co | Booster brake mechanism |
US2883830A (en) * | 1957-01-15 | 1959-04-28 | Kelsey Hayes Co | Booster brake system |
DE1675250A1 (de) * | 1968-01-23 | 1971-04-15 | Teves Gmbh Alfred | Stehend angeordneter Hauptzylinder |
GB1333050A (en) * | 1969-12-19 | 1973-10-10 | Dewandre Co Ltd C | Boosted hydraulic braking systems |
JPS4914669B1 (fr) * | 1970-03-25 | 1974-04-09 | ||
IT985909B (it) * | 1973-05-15 | 1974-12-30 | Fiat Spa | Impianto di frenatura idraulica con dispositivo antislittamento particolarmente per autoveicoli |
-
1976
- 1976-12-10 FR FR7637199A patent/FR2391884A2/fr active Granted
-
1977
- 1977-04-08 IT IT7712562A patent/IT1212315B/it active
- 1977-04-12 GB GB15066/77A patent/GB1580368A/en not_active Expired
- 1977-04-12 DE DE19772716201 patent/DE2716201A1/de not_active Withdrawn
- 1977-04-12 DE DE7711449U patent/DE7711449U1/de not_active Expired
-
1979
- 1979-06-26 US US06/052,234 patent/US4312182A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657574A1 (fr) * | 1990-01-31 | 1991-08-02 | Bendix Europ Services Tech | Dispositif d'assistance hydraulique pour circuit de freinage a amortisseur de course au relachement de la pedale de frein. |
EP0439973A1 (fr) * | 1990-01-31 | 1991-08-07 | Alliedsignal Europe Services Techniques | Dispositif d'assistance hydraulique pour circuit de freinage |
US5086688A (en) * | 1990-01-31 | 1992-02-11 | Bendix Europe Services Techniques | Hydraulic booster device with valve means for damping of input rod |
Also Published As
Publication number | Publication date |
---|---|
FR2391884B2 (fr) | 1980-09-05 |
IT1212315B (it) | 1989-11-22 |
US4312182A (en) | 1982-01-26 |
DE7711449U1 (de) | 1977-10-27 |
DE2716201A1 (de) | 1977-10-27 |
GB1580368A (en) | 1980-12-03 |
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