FR2377304B1 - - Google Patents
Info
- Publication number
- FR2377304B1 FR2377304B1 FR7738304A FR7738304A FR2377304B1 FR 2377304 B1 FR2377304 B1 FR 2377304B1 FR 7738304 A FR7738304 A FR 7738304A FR 7738304 A FR7738304 A FR 7738304A FR 2377304 B1 FR2377304 B1 FR 2377304B1
- Authority
- FR
- France
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/043—Driver's valves controlling service pressure brakes
-
- 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
- B60T13/141—Systems with distributor valve
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/758,540 US4076329A (en) | 1977-01-12 | 1977-01-12 | Brake modulation valve for pedal-applied brakes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377304A1 FR2377304A1 (fr) | 1978-08-11 |
| FR2377304B1 true FR2377304B1 (US20050271598A1-20051208-C00001.png) | 1981-10-02 |
Family
ID=25052103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738304A Granted FR2377304A1 (fr) | 1977-01-12 | 1977-12-19 | Soupape de modulation de frein pour freins serres par pedale |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716495C2 (de) * | 1977-04-14 | 1979-03-01 | Wabco Westinghouse Gmbh, 3000 Hannover | Druckregelventil |
| FR2457202A1 (fr) * | 1979-05-21 | 1980-12-19 | Ferodo Sa | Commande hydraulique notamment pour un dispositif de freinage de vehicule automobile |
| US4256350A (en) * | 1979-08-13 | 1981-03-17 | Caterpillar Tractor Co. | Fluid control circuit for brakes and the like |
| DE4420136A1 (de) * | 1994-06-09 | 1995-12-14 | Rexroth Mannesmann Gmbh | Hydraulisches Ventil, insbesondere zum Lüften einer Federspeicherbremse |
| GB9420957D0 (en) * | 1994-10-18 | 1994-12-07 | Lucas Ind Plc | Improvements in pedal assemblies for vehicle braking systems |
| CN1306082C (zh) * | 2002-08-01 | 2007-03-21 | 株式会社钟化 | 改善款式性的丙烯酸系合成纤维 |
| EP3835154A1 (en) * | 2019-11-29 | 2021-06-16 | MICO Inc. | Valve assembly including multiple gain states |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1614653A (en) * | 1926-01-11 | 1927-01-18 | Niels A Christensen | Compressed-air brake system for motor-vehicle trains |
| US2040590A (en) * | 1933-07-26 | 1936-05-12 | Avery William Leicester | Regulator for fluid pressure systems |
| US2795234A (en) * | 1955-08-15 | 1957-06-11 | Bendix Aviat Corp | Combination master cylinder and power valve |
| US3050344A (en) * | 1961-03-01 | 1962-08-21 | Lambert & Brake Corp | Control valve |
| FR2096765B2 (US20050271598A1-20051208-C00001.png) * | 1968-11-25 | 1974-04-05 | Steyr Daimler Puch Ag | |
| FR2063509A5 (US20050271598A1-20051208-C00001.png) * | 1969-10-20 | 1971-07-09 | Applied Power Ind Inc |
-
1977
- 1977-01-12 US US05/758,540 patent/US4076329A/en not_active Expired - Lifetime
- 1977-09-14 GB GB38314/77A patent/GB1539503A/en not_active Expired
- 1977-10-11 CA CA288,466A patent/CA1086608A/en not_active Expired
- 1977-12-13 JP JP14892277A patent/JPS5388473A/ja active Granted
- 1977-12-19 FR FR7738304A patent/FR2377304A1/fr active Granted
-
1978
- 1978-01-09 BR BR7800114A patent/BR7800114A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4076329A (en) | 1978-02-28 |
| CA1086608A (en) | 1980-09-30 |
| JPS5388473A (en) | 1978-08-03 |
| BR7800114A (pt) | 1978-08-22 |
| GB1539503A (en) | 1979-01-31 |
| JPS617384B2 (US20050271598A1-20051208-C00001.png) | 1986-03-06 |
| FR2377304A1 (fr) | 1978-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |