IT1140075B - CONTROL VALVE DEVICE FOR PRESSURIZED FLUID SERVO MOTORS - Google Patents
CONTROL VALVE DEVICE FOR PRESSURIZED FLUID SERVO MOTORSInfo
- Publication number
- IT1140075B IT1140075B IT24965/81A IT2496581A IT1140075B IT 1140075 B IT1140075 B IT 1140075B IT 24965/81 A IT24965/81 A IT 24965/81A IT 2496581 A IT2496581 A IT 2496581A IT 1140075 B IT1140075 B IT 1140075B
- Authority
- IT
- Italy
- Prior art keywords
- control valve
- valve device
- pressurized fluid
- servo motors
- fluid servo
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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
- B60T13/24—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
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20548080A | 1980-11-10 | 1980-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8124965A0 IT8124965A0 (en) | 1981-11-10 |
| IT1140075B true IT1140075B (en) | 1986-09-24 |
Family
ID=22762356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24965/81A IT1140075B (en) | 1980-11-10 | 1981-11-10 | CONTROL VALVE DEVICE FOR PRESSURIZED FLUID SERVO MOTORS |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS57107947A (en) |
| AR (1) | AR227073A1 (en) |
| BR (1) | BR8107242A (en) |
| FR (1) | FR2493784A1 (en) |
| IT (1) | IT1140075B (en) |
| MX (1) | MX153583A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337894A1 (en) * | 1983-10-19 | 1985-05-09 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM-POWERED BRAKE-AMPLIFIER |
| DE3338458A1 (en) * | 1983-10-19 | 1985-05-02 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM-POWERED BRAKE-AMPLIFIER |
| FR2587288B1 (en) * | 1985-09-19 | 1987-11-27 | Bendix France | BRAKING ASSIST MOTOR INCLUDING A WIRE VALVE DIVER STOP |
| US4953446A (en) * | 1989-08-14 | 1990-09-04 | Allied-Signal Inc. | Key member for retaining a control valve in a hub |
| US5233905A (en) * | 1992-05-27 | 1993-08-10 | Allied-Signal Inc. | Adjustable plunger for control valve |
| AU2015202820B1 (en) | 2015-03-09 | 2015-09-24 | Nord-Lock Australia Pty Ltd | A high torque transmission |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3410178A (en) * | 1967-08-03 | 1968-11-12 | Bendix Corp | Valve means for a fluid pressure servomotor |
| US3780620A (en) * | 1972-11-13 | 1973-12-25 | Bendix Corp | Pressure differential assist for a servomotor |
| US3935709A (en) * | 1974-02-11 | 1976-02-03 | General Motors Corporation | Dual power brake booster |
| JPS585925Y2 (en) * | 1976-09-01 | 1983-02-01 | セノ−株式会社 | Whole body reaction measuring device |
| JPS53152081U (en) * | 1977-05-06 | 1978-11-30 |
-
1981
- 1981-11-09 MX MX190025A patent/MX153583A/en unknown
- 1981-11-09 BR BR8107242A patent/BR8107242A/en not_active IP Right Cessation
- 1981-11-10 FR FR8121038A patent/FR2493784A1/en active Granted
- 1981-11-10 IT IT24965/81A patent/IT1140075B/en active
- 1981-11-10 JP JP56179135A patent/JPS57107947A/en active Granted
- 1981-11-10 AR AR287400A patent/AR227073A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2493784A1 (en) | 1982-05-14 |
| JPS57107947A (en) | 1982-07-05 |
| JPS6261471B2 (en) | 1987-12-22 |
| FR2493784B1 (en) | 1985-04-19 |
| BR8107242A (en) | 1982-07-27 |
| AR227073A1 (en) | 1982-09-15 |
| IT8124965A0 (en) | 1981-11-10 |
| MX153583A (en) | 1986-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941128 |