YU39592A - Pneumatski pojačavač - Google Patents
Pneumatski pojačavačInfo
- Publication number
- YU39592A YU39592A YU39592A YU39592A YU39592A YU 39592 A YU39592 A YU 39592A YU 39592 A YU39592 A YU 39592A YU 39592 A YU39592 A YU 39592A YU 39592 A YU39592 A YU 39592A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- annular plate
- pusher
- front chamber
- chamber
- piston
- 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
-
- 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
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
-
- 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)
Abstract
PNEUMATSKI POJAČAVAČ, pronalazak se odnosi na pneumatski pojačavač kočnice koji obuhvata jedno kućište (10) u kome je postavljen klip (22, 14, 102), obrazovan od zadnjeg cevastog dela (22) na kome je postavljen spoljni zid (14), i koji pomoću pomerljive dijafragme (12) obrazuje prednju komoru (16), trajno povezanu sa izvorom vakuuma, i zadnju komoru (18) povezanu selektivno sa prednjom komorom (16) ili sa atmosferom ventilskim sklopom (136, 138, 140), aktiviranim upravljačkom polugom (34), koja naleže preko potiskivača (32) na jednu od površina oslone ploče (58) pričvršćene na potisnu polugu (56), povratnu oprugu (150) upravljačke poluge (34) postavljenu izmedju spoljneg zida (14) i potiskivača (32). Ventilski sklop (136, 138, 140) obuhvata prstenastu ploču (138) koja jednim aktivnim delom ukrućenim umetkom (118) sadejstvuje sa prvim ventilskim sedištem (136) obrazovanim na potiskivaču (32), kao i sa drugim ventilskim sedištem (140), obrazovanim na klipu (14). Prstenastu ploču (138) obrazuje jedna savitljiva cevasta dijafragma (114), pri čemu je aktivan deo prstenaste ploče (138) postavljen izmedju dva kraja (112, 116) savitljive cevaste dijafragme (114). Prema pronalasku, prstenasta ploča (138) ima otvore (120) koji omogućuju vezu izmedju prednje komore (16) i zadnje komore (18).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9104702A FR2675447A1 (fr) | 1991-04-17 | 1991-04-17 | Servomoteur pneumatique. |
Publications (1)
Publication Number | Publication Date |
---|---|
YU39592A true YU39592A (sh) | 1995-10-03 |
Family
ID=9411931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU39592A YU39592A (sh) | 1991-04-17 | 1992-04-16 | Pneumatski pojačavač |
Country Status (11)
Country | Link |
---|---|
US (1) | US5233907A (sh) |
EP (1) | EP0509866B1 (sh) |
JP (1) | JP3295817B2 (sh) |
KR (1) | KR920019593A (sh) |
DE (1) | DE69200220T2 (sh) |
ES (1) | ES2056693T3 (sh) |
FR (1) | FR2675447A1 (sh) |
PL (1) | PL168452B1 (sh) |
RU (1) | RU2028233C1 (sh) |
TR (1) | TR25649A (sh) |
YU (1) | YU39592A (sh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4227879A1 (de) * | 1992-08-22 | 1994-02-24 | Teves Gmbh Alfred | Unterdruckbremskraftverstärker für Kraftfahrzeuge |
FR2733478B1 (fr) * | 1995-04-25 | 1997-06-06 | Alliedsignal Europ Services | Servomoteur pneumatique a clapet inertiel |
FR2735086B1 (fr) * | 1995-06-08 | 1998-01-30 | Alliedsignal Europ Services | Servomoteur a volume de compensation simplifie |
DE19630631B4 (de) * | 1995-07-27 | 2007-01-25 | Aisin Seiki K.K., Kariya | Unterdruckservoeinheit für ein Fahrzeugbremssystem |
US5711202A (en) * | 1995-07-27 | 1998-01-27 | Aisin Seiki Kabushiki Kaisha | Vacuum servo unit for a vehicle braking system |
US6089140A (en) * | 1998-01-13 | 2000-07-18 | Jidosha Kiki Co., Ltd. | Brake booster |
DE69902777T2 (de) * | 1998-05-29 | 2003-05-15 | Bosch Systemes De Freinage, Drancy | Pneumatischer bremskraftverstärker mit schwimmender reaktionsscheibe und dynamisch annulierbarer reaktion |
FR2779111B1 (fr) * | 1998-05-29 | 2000-07-13 | Bosch Syst Freinage | Servomoteur pneumatique a disque de reaction flottant |
FR2780371B1 (fr) * | 1998-06-26 | 2000-08-18 | Bosch Syst Freinage | Servomoteur pneumatique a disque de reaction flottant et a reaction dynamiquement annulable |
EP1439991B1 (fr) * | 2001-10-29 | 2007-03-07 | Hutchinson | Dispositif formant cloison mobile et etanche, en particulier pour servo-frein d'un circuit de freinage de vehicule automobile, et servo-frein equipe d'un tel dispositif. |
FR2855133B1 (fr) * | 2003-05-22 | 2005-07-15 | Bosch Gmbh Robert | Amplificateur a depression pour l'assistance au freinage d'un vehicule automobile comportant un siege de valve ameliore |
DE102010011516A1 (de) * | 2010-03-15 | 2011-09-15 | Robert Bosch Gmbh | Antrieb mit Notschließfunktion |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192532B (de) * | 1959-08-21 | 1965-05-06 | Bendix Corp | Hilfskraftvorrichtung, insbesondere zum Betaetigen der Bremsen von Kraftfahrzeugen |
EP0090500B1 (en) * | 1982-03-09 | 1987-01-07 | Automotive Products Public Limited Company | Direct-acting vacuum servo |
DE3246085A1 (de) * | 1982-12-13 | 1984-06-14 | Alfred Teves Gmbh, 6000 Frankfurt | Vakuumbetriebener bremskraftverstaerker |
-
1991
- 1991-04-17 FR FR9104702A patent/FR2675447A1/fr active Pending
-
1992
- 1992-03-30 US US07/859,752 patent/US5233907A/en not_active Expired - Lifetime
- 1992-03-31 DE DE69200220T patent/DE69200220T2/de not_active Expired - Fee Related
- 1992-03-31 ES ES92400881T patent/ES2056693T3/es not_active Expired - Lifetime
- 1992-03-31 EP EP92400881A patent/EP0509866B1/fr not_active Expired - Lifetime
- 1992-04-15 TR TR92/0350A patent/TR25649A/xx unknown
- 1992-04-15 PL PL92294236A patent/PL168452B1/pl not_active IP Right Cessation
- 1992-04-16 RU SU925011345A patent/RU2028233C1/ru not_active IP Right Cessation
- 1992-04-16 YU YU39592A patent/YU39592A/sh unknown
- 1992-04-17 KR KR1019920006463A patent/KR920019593A/ko not_active Application Discontinuation
- 1992-04-17 JP JP12283292A patent/JP3295817B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0509866B1 (fr) | 1994-07-06 |
PL168452B1 (pl) | 1996-02-29 |
EP0509866A1 (fr) | 1992-10-21 |
ES2056693T3 (es) | 1994-10-01 |
JP3295817B2 (ja) | 2002-06-24 |
JPH05131916A (ja) | 1993-05-28 |
DE69200220T2 (de) | 1994-10-20 |
FR2675447A1 (fr) | 1992-10-23 |
DE69200220D1 (de) | 1994-08-11 |
RU2028233C1 (ru) | 1995-02-09 |
PL294236A1 (en) | 1992-11-02 |
TR25649A (tr) | 1993-07-01 |
KR920019593A (ko) | 1992-11-19 |
US5233907A (en) | 1993-08-10 |
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