FR2479758A1 - Amplificateur de puissance hydraulique pour freins de vehicule automobile - Google Patents
Amplificateur de puissance hydraulique pour freins de vehicule automobile Download PDFInfo
- Publication number
- FR2479758A1 FR2479758A1 FR8106985A FR8106985A FR2479758A1 FR 2479758 A1 FR2479758 A1 FR 2479758A1 FR 8106985 A FR8106985 A FR 8106985A FR 8106985 A FR8106985 A FR 8106985A FR 2479758 A1 FR2479758 A1 FR 2479758A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- amplifier
- valve
- pressure
- accumulator
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims abstract description 193
- 238000009825 accumulation Methods 0.000 claims abstract description 22
- 230000004044 response Effects 0.000 claims abstract description 8
- 230000003321 amplification Effects 0.000 claims description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 18
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000881 depressing effect Effects 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000037361 pathway Effects 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 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
- B60T13/12—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
-
- 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
- B60T13/148—Arrangements for pressure supply
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 |
|---|---|---|---|
| JP4638980U JPS56147159U (enrdf_load_stackoverflow) | 1980-04-08 | 1980-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2479758A1 true FR2479758A1 (fr) | 1981-10-09 |
Family
ID=12745783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8106985A Withdrawn FR2479758A1 (fr) | 1980-04-08 | 1981-04-07 | Amplificateur de puissance hydraulique pour freins de vehicule automobile |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS56147159U (enrdf_load_stackoverflow) |
| DE (1) | DE3114243A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2479758A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2073346A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315731A1 (de) * | 1983-04-29 | 1984-10-31 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische bremsanlage fuer kraftfahrzeuge |
| DE3510910A1 (de) * | 1984-09-27 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum betreiben einer fahrzeugbremsanlage und fahrzeugbremsanlage |
| JPS6181263A (ja) * | 1984-09-27 | 1986-04-24 | Nissin Kogyo Kk | 自動車用油圧ブ−スタの油圧源装置 |
| US4924755A (en) * | 1985-04-29 | 1990-05-15 | General Motors Corporation | Hydraulic power booster |
| DE3521875A1 (de) * | 1985-06-19 | 1987-01-02 | Teves Gmbh Alfred | Bremsregelventil fuer hydraulische fremdkraft-bremsanlagen, insbesondere fuer kraftfahrzeuge und selbstfahrende arbeitsmaschinen |
| KR890000299A (ko) * | 1987-06-24 | 1989-03-13 | 나카하라 츠네오 | 유압부우스터 |
| JP2501601B2 (ja) * | 1987-09-25 | 1996-05-29 | 住友電気工業株式会社 | 液圧ブ―スタ |
| IT1219376B (it) * | 1988-06-14 | 1990-05-11 | Fiat Auto Spa | Servofreno idraulico a strizione |
| JP2854421B2 (ja) * | 1991-02-06 | 1999-02-03 | 曙ブレーキ工業株式会社 | 液圧式倍力装置 |
| DE102008049739B4 (de) * | 2008-09-30 | 2020-07-23 | Ipgate Ag | Zentrale Druckversorgung für Nebenantriebe |
| EP2896538A1 (en) * | 2014-01-17 | 2015-07-22 | Studio Tecnico 6 M S.R.L. | Proportional valve associable with a control device, particularly with the pump-brake of a vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2100717A1 (enrdf_load_stackoverflow) * | 1970-06-03 | 1972-03-24 | Bendix Corp | |
| FR2164934A1 (enrdf_load_stackoverflow) * | 1971-12-24 | 1973-08-03 | Teves Gmbh Alfred | |
| FR2200139A1 (enrdf_load_stackoverflow) * | 1972-09-27 | 1974-04-19 | Bendix Corp | |
| DE2312641A1 (de) * | 1973-03-14 | 1974-09-26 | Teves Gmbh Alfred | Fuer eine fremdkraftbremsanlage in kraftfahrzeugen bestimmtes bremsventil |
| FR2347555A1 (fr) * | 1976-04-05 | 1977-11-04 | Bendix Corp | Accumulateur couple a un circuit hydraulique |
| DE2757757A1 (de) * | 1977-01-18 | 1978-07-27 | Aisin Seiki | Hauptbremszylinder |
-
1980
- 1980-04-08 JP JP4638980U patent/JPS56147159U/ja active Pending
-
1981
- 1981-03-30 GB GB8109878A patent/GB2073346A/en not_active Withdrawn
- 1981-04-07 FR FR8106985A patent/FR2479758A1/fr not_active Withdrawn
- 1981-04-08 DE DE19813114243 patent/DE3114243A1/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2100717A1 (enrdf_load_stackoverflow) * | 1970-06-03 | 1972-03-24 | Bendix Corp | |
| FR2164934A1 (enrdf_load_stackoverflow) * | 1971-12-24 | 1973-08-03 | Teves Gmbh Alfred | |
| FR2200139A1 (enrdf_load_stackoverflow) * | 1972-09-27 | 1974-04-19 | Bendix Corp | |
| DE2312641A1 (de) * | 1973-03-14 | 1974-09-26 | Teves Gmbh Alfred | Fuer eine fremdkraftbremsanlage in kraftfahrzeugen bestimmtes bremsventil |
| FR2347555A1 (fr) * | 1976-04-05 | 1977-11-04 | Bendix Corp | Accumulateur couple a un circuit hydraulique |
| DE2757757A1 (de) * | 1977-01-18 | 1978-07-27 | Aisin Seiki | Hauptbremszylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56147159U (enrdf_load_stackoverflow) | 1981-11-06 |
| DE3114243A1 (de) | 1982-04-08 |
| GB2073346A (en) | 1981-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |