IT8423229A1 - Servo freno di potenza, azionato a depressione, per autoveicoli - Google Patents
Servo freno di potenza, azionato a depressione, per autoveicoliInfo
- Publication number
- IT8423229A1 IT8423229A1 IT1984A23229A IT2322984A IT8423229A1 IT 8423229 A1 IT8423229 A1 IT 8423229A1 IT 1984A23229 A IT1984A23229 A IT 1984A23229A IT 2322984 A IT2322984 A IT 2322984A IT 8423229 A1 IT8423229 A1 IT 8423229A1
- Authority
- IT
- Italy
- Prior art keywords
- depression
- vehicles
- activated
- power brake
- brake servo
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/10—Moulds; Masks; Masterforms
-
- 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)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833337961 DE3337961A1 (de) | 1983-10-19 | 1983-10-19 | Oberflaechenstrukturierte matrize zur erzeugung von praegegravuren auf pressplatten aus kunststoff, kunststofflaminaten u. dgl. und verfahren zu deren herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423229A0 IT8423229A0 (it) | 1984-10-19 |
IT8423229A1 true IT8423229A1 (it) | 1986-04-19 |
IT1178592B IT1178592B (it) | 1987-09-09 |
Family
ID=6212205
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23188/84A IT1196301B (it) | 1983-10-19 | 1984-10-17 | Matrice a superficie strutturata per produrre incisioni coniate su lastre compresse in materiale sintetico,laminati di materiale sintetico e similari,e procedimento per la sua fabbricazione |
IT8423229A IT1178592B (it) | 1983-10-19 | 1984-10-19 | Servo freno di potenza, azionato a depressione, per autoveicoli |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23188/84A IT1196301B (it) | 1983-10-19 | 1984-10-17 | Matrice a superficie strutturata per produrre incisioni coniate su lastre compresse in materiale sintetico,laminati di materiale sintetico e similari,e procedimento per la sua fabbricazione |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3337961A1 (it) |
FR (1) | FR2553709B1 (it) |
IT (2) | IT1196301B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327825A (en) * | 1993-05-12 | 1994-07-12 | Transfer Print Foils, Inc. | Seamless holographic transfer |
FR2762862B1 (fr) * | 1997-04-30 | 1999-07-16 | Guial | Procede de fabrication d'un cylindre de calandrage et feuilles du films thermoplastiques obtenus par laminage d'une resine thermoplastique au moyen d'un tel cylindre |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1881714A (en) * | 1929-08-08 | 1932-10-11 | Arthur K Laukel | Method of electrolytic reproduction |
US2327762A (en) * | 1939-10-28 | 1943-08-24 | Us Rubber Co | Method of forming dies and the like |
FR1399894A (fr) * | 1963-06-20 | 1965-05-21 | Ici Ltd | Procédé de production d'une surface métallique présentant un dessin |
FR2082154A5 (it) * | 1970-03-05 | 1971-12-10 | Marechal Ets | |
DE2603888B2 (de) * | 1975-02-24 | 1977-12-15 | MCA Disco-Vision, Znc, Universal City, Calif. (V-StA.) | Verfahren zum herstellen einer nachbildungsmatrize fuer informationstraeger und matrize zur bildung von videoplattenreproduktionen |
DE2950795C2 (de) * | 1979-12-17 | 1982-07-29 | Standex International Gmbh, 4150 Krefeld | Verfahren zum Herstellen einer Prägegravur auf einem durch eine Schweißnaht verbundenen metallischen Endlosband |
-
1983
- 1983-10-19 DE DE19833337961 patent/DE3337961A1/de not_active Ceased
-
1984
- 1984-10-17 IT IT23188/84A patent/IT1196301B/it active
- 1984-10-18 FR FR8415988A patent/FR2553709B1/fr not_active Expired
- 1984-10-19 IT IT8423229A patent/IT1178592B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2553709A1 (fr) | 1985-04-26 |
FR2553709B1 (fr) | 1988-04-01 |
IT1196301B (it) | 1988-11-16 |
IT8423229A0 (it) | 1984-10-19 |
DE3337961A1 (de) | 1985-05-09 |
IT8423188A0 (it) | 1984-10-17 |
IT8423188A1 (it) | 1986-04-17 |
IT1178592B (it) | 1987-09-09 |
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