FR2369953A1 - Dispositif repartisseur de freinage pour vehicule - Google Patents
Dispositif repartisseur de freinage pour vehiculeInfo
- Publication number
- FR2369953A1 FR2369953A1 FR7732922A FR7732922A FR2369953A1 FR 2369953 A1 FR2369953 A1 FR 2369953A1 FR 7732922 A FR7732922 A FR 7732922A FR 7732922 A FR7732922 A FR 7732922A FR 2369953 A1 FR2369953 A1 FR 2369953A1
- Authority
- FR
- France
- Prior art keywords
- distributors
- pressure
- motor vehicle
- vehicle
- brakes
- 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
- 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
- B60T11/28—Valves specially adapted therefor
- B60T11/34—Pressure reducing or limiting valves
-
- 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
- B60T11/101—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 equalising arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
La présente invention se rapporte aux répartiteurs de pression pour circuits de freinage de véhicules automobiles. Ce dispositif comprend deux répartiteurs disposés côte à côte dans un boîtier commun de sorte que le plongeur de chacun d'eux est soumis à une force de rappel par l'intermédiaire d'un palonnier 28 qui répartît la charge d'un ressort unique 26 entre les deux répartiteurs. Si la pression de l'un des répartiteurs tombe par suite d'une défaillance du circuit correspondant, l'autre repartiteur peut recevoir la totalité de la charge du ressort en raison de son contact direct avec un organe de guidage 27. Ce dispositif double est particulièrement utile pour limiter ou réduire la pression transmise aux freins arrières d'un véhicule automobile lorsque ces freins amères sont incorporés dans des sous-circuits séparés appartenant à un même circuit double.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45867/76A GB1585069A (en) | 1976-11-04 | 1976-11-04 | Dual pressure modulating valve unit for a vehicle braking system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369953A1 true FR2369953A1 (fr) | 1978-06-02 |
FR2369953B1 FR2369953B1 (fr) | 1980-12-05 |
Family
ID=10438913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732922A Granted FR2369953A1 (fr) | 1976-11-04 | 1977-11-02 | Dispositif repartisseur de freinage pour vehicule |
Country Status (6)
Country | Link |
---|---|
US (1) | US4299426A (fr) |
JP (1) | JPS5386977A (fr) |
DE (1) | DE2748699A1 (fr) |
ES (1) | ES463874A1 (fr) |
FR (1) | FR2369953A1 (fr) |
GB (1) | GB1585069A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385567A1 (fr) * | 1977-03-31 | 1978-10-27 | Nissan Motor | Soupapes de commande d'un systeme de freinage de vehicule automobile |
FR2449567A1 (fr) * | 1979-02-26 | 1980-09-19 | Teves Gmbh Alfred | Dispositif de commande de pression pour installation de freinage hydraulique |
FR2464862A1 (fr) * | 1979-09-10 | 1981-03-20 | Teves Gmbh Alfred | Regulateur de pression a double circuit pour installation de freinage hydraulique |
FR2467123A1 (fr) * | 1979-10-10 | 1981-04-17 | Dba | Correcteur de freinage pour double circuit de freinage |
FR2473973A1 (fr) * | 1980-01-22 | 1981-07-24 | Teves Gmbh Alfred | Regulateur de pression jumele pour installation de freinage hydraulique |
FR2473972A1 (fr) * | 1980-01-22 | 1981-07-24 | Teves Gmbh Alfred | Regulateur de pression jumele, pour installation de freinage hydraulique |
DE3017728A1 (de) * | 1980-05-09 | 1981-11-12 | Alfred Teves Gmbh, 6000 Frankfurt | Twin-druckregler fuer hydraulische bremskraftanlagen |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54109582A (en) * | 1978-02-16 | 1979-08-28 | Sumitomo Electric Ind Ltd | Two-system braking pressure-reducing valve |
JPS5471272A (en) * | 1977-11-17 | 1979-06-07 | Toyota Motor Corp | Hydraulic controlling device in two-system braking device |
US4217005A (en) * | 1978-02-03 | 1980-08-12 | Sumitomo Electric Industries, Ltd. | Deceleration responsive load responsive brake pressure control device |
DE2938104C2 (de) * | 1979-09-20 | 1986-06-26 | Alfred Teves Gmbh, 6000 Frankfurt | Twin-Druckregler für Bremskraftanlagen |
FR2474418A1 (fr) * | 1980-01-30 | 1981-07-31 | Dba | Correcteur de freinage pour double circuit de freinage |
DE3010513C2 (de) * | 1980-03-19 | 1986-09-25 | Alfred Teves Gmbh, 6000 Frankfurt | Twin-Druckregler |
US4401347A (en) * | 1980-12-09 | 1983-08-30 | Toyota Jidosha Kogyo Kabushiki Kaisha | Fluid pressure control valve for dual braking system |
JPS5832047U (ja) * | 1981-08-27 | 1983-03-02 | トヨタ自動車株式会社 | リヤ独立二系統制動装置用液圧制御弁 |
US4753487A (en) * | 1986-11-28 | 1988-06-28 | Allied Corporation | Failure switch for braking system proportioning valve |
US5532135A (en) * | 1990-02-02 | 1996-07-02 | Cancer Research Fund Of Contra Costa | Solid-phase competitive assay utilizing a fusion protein |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2074521A5 (fr) * | 1970-01-05 | 1971-10-01 | Automotive Prod Co Ltd | |
FR2237788A1 (fr) * | 1973-07-16 | 1975-02-14 | Girling Ltd | |
FR2306107A1 (fr) * | 1975-04-01 | 1976-10-29 | Dba | Commande mecanique et correcteur double de freinage utilisant une telle commande mecanique |
FR2385567A1 (fr) * | 1977-03-31 | 1978-10-27 | Nissan Motor | Soupapes de commande d'un systeme de freinage de vehicule automobile |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3866984A (en) * | 1971-11-09 | 1975-02-18 | Itt | Load-dependent brake force distributor with a failsafe bypass valve |
GB1536539A (en) * | 1975-01-13 | 1978-12-20 | Girling Ltd | Brake pressure control valves |
FR2297756A1 (fr) * | 1975-01-17 | 1976-08-13 | Dba | Correcteur double de freinage |
-
1976
- 1976-11-04 GB GB45867/76A patent/GB1585069A/en not_active Expired
-
1977
- 1977-10-29 DE DE19772748699 patent/DE2748699A1/de not_active Ceased
- 1977-11-02 FR FR7732922A patent/FR2369953A1/fr active Granted
- 1977-11-02 JP JP13215277A patent/JPS5386977A/ja active Granted
- 1977-11-04 ES ES463874A patent/ES463874A1/es not_active Expired
-
1979
- 1979-11-02 US US06/090,742 patent/US4299426A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2074521A5 (fr) * | 1970-01-05 | 1971-10-01 | Automotive Prod Co Ltd | |
FR2237788A1 (fr) * | 1973-07-16 | 1975-02-14 | Girling Ltd | |
FR2306107A1 (fr) * | 1975-04-01 | 1976-10-29 | Dba | Commande mecanique et correcteur double de freinage utilisant une telle commande mecanique |
FR2385567A1 (fr) * | 1977-03-31 | 1978-10-27 | Nissan Motor | Soupapes de commande d'un systeme de freinage de vehicule automobile |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385567A1 (fr) * | 1977-03-31 | 1978-10-27 | Nissan Motor | Soupapes de commande d'un systeme de freinage de vehicule automobile |
FR2449567A1 (fr) * | 1979-02-26 | 1980-09-19 | Teves Gmbh Alfred | Dispositif de commande de pression pour installation de freinage hydraulique |
FR2464862A1 (fr) * | 1979-09-10 | 1981-03-20 | Teves Gmbh Alfred | Regulateur de pression a double circuit pour installation de freinage hydraulique |
FR2467123A1 (fr) * | 1979-10-10 | 1981-04-17 | Dba | Correcteur de freinage pour double circuit de freinage |
EP0027420A1 (fr) * | 1979-10-10 | 1981-04-22 | Societe Anonyme D.B.A. | Correcteur de freinage pour double circuit de freinage |
FR2473973A1 (fr) * | 1980-01-22 | 1981-07-24 | Teves Gmbh Alfred | Regulateur de pression jumele pour installation de freinage hydraulique |
FR2473972A1 (fr) * | 1980-01-22 | 1981-07-24 | Teves Gmbh Alfred | Regulateur de pression jumele, pour installation de freinage hydraulique |
DE3017728A1 (de) * | 1980-05-09 | 1981-11-12 | Alfred Teves Gmbh, 6000 Frankfurt | Twin-druckregler fuer hydraulische bremskraftanlagen |
FR2482027A1 (fr) * | 1980-05-09 | 1981-11-13 | Teves Gmbh Alfred | Regulateur de pression jumele pour installations de freinage hydraulique |
Also Published As
Publication number | Publication date |
---|---|
DE2748699A1 (de) | 1978-05-11 |
ES463874A1 (es) | 1978-07-01 |
FR2369953B1 (fr) | 1980-12-05 |
JPS5386977A (en) | 1978-07-31 |
JPS6137134B2 (fr) | 1986-08-22 |
US4299426A (en) | 1981-11-10 |
GB1585069A (en) | 1981-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |