IT1123275B - Servofreno idraulico - Google Patents
Servofreno idraulicoInfo
- Publication number
- IT1123275B IT1123275B IT25915/79A IT2591579A IT1123275B IT 1123275 B IT1123275 B IT 1123275B IT 25915/79 A IT25915/79 A IT 25915/79A IT 2591579 A IT2591579 A IT 2591579A IT 1123275 B IT1123275 B IT 1123275B
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic servo
- servo brake
- brake
- hydraulic
- servo
- Prior art date
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
- B60T13/142—Systems with master cylinder
- B60T13/143—Master cylinder mechanically coupled with booster
- B60T13/144—Pilot valve provided inside booster piston
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782841262 DE2841262A1 (de) | 1978-09-22 | 1978-09-22 | Hydraulischer verstaerker |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925915A0 IT7925915A0 (it) | 1979-09-21 |
IT1123275B true IT1123275B (it) | 1986-04-30 |
Family
ID=6050133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25915/79A IT1123275B (it) | 1978-09-22 | 1979-09-21 | Servofreno idraulico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4309934A (it) |
JP (1) | JPS5544095A (it) |
DE (1) | DE2841262A1 (it) |
ES (1) | ES245710Y (it) |
FR (1) | FR2436698A1 (it) |
GB (1) | GB2031087B (it) |
IT (1) | IT1123275B (it) |
SE (1) | SE438132B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020720A1 (de) * | 1980-05-31 | 1981-12-10 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulischer bremsverstaerker fuer eine fahrzeugbremsanlage |
DE3715565A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE3715564A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE4021700A1 (de) * | 1990-07-07 | 1992-01-16 | Teves Gmbh Alfred | Bremsdruckgeber fuer kraftfahrzeuge |
JP2894372B2 (ja) * | 1991-01-31 | 1999-05-24 | 自動車機器株式会社 | 液圧倍力装置の反力装置 |
JP2551658Y2 (ja) * | 1992-04-21 | 1997-10-27 | 自動車機器株式会社 | 液圧倍力装置の反力装置 |
DE19708146B4 (de) * | 1997-02-28 | 2006-10-12 | Continental Teves Ag & Co. Ohg | Hydraulischer Kraftverstärker |
US6647858B2 (en) | 2001-08-28 | 2003-11-18 | Delphi Technologies, Inc. | Linearizing shunt for a force sensor |
US6744360B2 (en) | 2001-08-28 | 2004-06-01 | Delphi Technologies, Inc. | Method of calibrating an intelligent input push rod assembly |
US6612659B2 (en) | 2001-08-28 | 2003-09-02 | Delphi Technologies, Inc. | Intelligent input push rod assembly |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2761427A (en) * | 1951-09-20 | 1956-09-04 | Bendix Westinghouse Automotive | Fluid pressure actuator |
US2883971A (en) * | 1957-05-08 | 1959-04-28 | Kelsey Hayes Co | Hydraulically operated booster brake mechanism |
US2953120A (en) * | 1958-07-09 | 1960-09-20 | Kelsey Hayes Co | Booster brake mechanism |
US3618321A (en) * | 1970-07-15 | 1971-11-09 | Gen Motors Corp | Hydraulic brake booster assembly |
US3712177A (en) * | 1970-09-21 | 1973-01-23 | Bendix Corp | Hydraulic brake booster with disc reaction |
US3747473A (en) * | 1971-03-18 | 1973-07-24 | Bendix Corp | Closed center booster with two-stage hydraulic reaction |
JPS511827B2 (it) * | 1971-12-11 | 1976-01-21 | ||
BR7307513D0 (pt) * | 1972-10-02 | 1974-08-22 | Midland Ross Corp | Mecanismo reforcador de freio hidraulico |
US3958423A (en) * | 1973-08-09 | 1976-05-25 | Tokico Ltd. | Hydraulic brake booster |
DE2452952A1 (de) * | 1974-11-08 | 1976-08-12 | Teves Gmbh Alfred | Zweikreisbremsanlage |
DE2602050C3 (de) * | 1976-01-21 | 1983-11-03 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulisches Verstärkerventil, insbesondere für eine hydraulische Bremsanlage eines Kraftfahrzeuges |
-
1978
- 1978-09-22 DE DE19782841262 patent/DE2841262A1/de not_active Withdrawn
-
1979
- 1979-08-17 US US06/067,269 patent/US4309934A/en not_active Expired - Lifetime
- 1979-09-06 GB GB7930918A patent/GB2031087B/en not_active Expired
- 1979-09-10 SE SE7907475A patent/SE438132B/sv not_active IP Right Cessation
- 1979-09-14 FR FR7922947A patent/FR2436698A1/fr active Granted
- 1979-09-21 IT IT25915/79A patent/IT1123275B/it active
- 1979-09-21 ES ES1979245710U patent/ES245710Y/es not_active Expired
- 1979-09-21 JP JP12089979A patent/JPS5544095A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2841262A1 (de) | 1980-04-03 |
GB2031087A (en) | 1980-04-16 |
SE438132B (sv) | 1985-04-01 |
JPS5544095A (en) | 1980-03-28 |
IT7925915A0 (it) | 1979-09-21 |
ES245710U (es) | 1980-01-16 |
FR2436698A1 (fr) | 1980-04-18 |
FR2436698B1 (it) | 1983-02-11 |
ES245710Y (es) | 1980-07-01 |
SE7907475L (sv) | 1980-03-23 |
US4309934A (en) | 1982-01-12 |
GB2031087B (en) | 1982-11-03 |
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