IT1136860B - Riduttore di pressione per impianti frenanti idraulici - Google Patents
Riduttore di pressione per impianti frenanti idrauliciInfo
- Publication number
- IT1136860B IT1136860B IT20714/81A IT2071481A IT1136860B IT 1136860 B IT1136860 B IT 1136860B IT 20714/81 A IT20714/81 A IT 20714/81A IT 2071481 A IT2071481 A IT 2071481A IT 1136860 B IT1136860 B IT 1136860B
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic braking
- pressure reducer
- braking systems
- systems
- reducer
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/28—Valves specially adapted therefor
- B60T11/34—Pressure reducing or limiting valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/778—Axes of ports co-axial
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3011633A DE3011633C2 (de) | 1980-03-26 | 1980-03-26 | Druckminderer für hydraulische Bremskraftanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8120714A0 IT8120714A0 (it) | 1981-03-25 |
IT1136860B true IT1136860B (it) | 1986-09-03 |
Family
ID=6098360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20714/81A IT1136860B (it) | 1980-03-26 | 1981-03-25 | Riduttore di pressione per impianti frenanti idraulici |
Country Status (10)
Country | Link |
---|---|
US (1) | US4384745A (it) |
JP (1) | JPS56146447A (it) |
BR (1) | BR8101711A (it) |
DE (1) | DE3011633C2 (it) |
ES (1) | ES500685A0 (it) |
FR (1) | FR2479119A1 (it) |
GB (1) | GB2072286B (it) |
IT (1) | IT1136860B (it) |
SE (1) | SE446843B (it) |
ZA (1) | ZA811456B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111440A1 (de) * | 1981-03-24 | 1982-10-07 | Alfred Teves Gmbh, 6000 Frankfurt | "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen" |
DE3615154A1 (de) * | 1986-05-05 | 1987-11-12 | Teves Gmbh Alfred | Bremsdruckregelventilanordnung |
IT1232112B (it) * | 1989-06-22 | 1992-01-23 | Bendix Altecna Spa | Correttore di frenatura per un veicolo automobile |
DE4315827A1 (de) * | 1993-05-12 | 1994-11-17 | Teves Gmbh Alfred | Bremsdruckminderer |
DE10029228A1 (de) * | 2000-06-14 | 2002-01-03 | Thomas Gmbh | Aerosoldose mit Druckreduzierventil |
CN105438378A (zh) * | 2014-08-19 | 2016-03-30 | 张瑞龙 | 时差压力分配输出装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3088285A (en) * | 1959-09-05 | 1963-05-07 | Fiat Spa | Device for varying hydraulic pressure |
US3258924A (en) * | 1963-08-16 | 1966-07-05 | Kelsey Hayes Co | Vehicle brake mechanism |
FR1533204A (fr) * | 1965-08-13 | 1968-07-19 | Kelsey Hayes Co | Valves de mesure de pression |
GB1161829A (en) * | 1965-12-07 | 1969-08-20 | Fiat Spa | Pressure Reducer Device for Hydraulic Brake Mechanisms on Vehicles. |
US3385637A (en) * | 1966-07-11 | 1968-05-28 | Wagner Electric Corp | Control valve |
US3394546A (en) * | 1966-10-31 | 1968-07-30 | Kelsey Hayes Co | Hydraulic brake fluid motor |
US3597009A (en) * | 1968-07-11 | 1971-08-03 | Fiat Spa | Pressure reducer devices |
US3814121A (en) * | 1970-12-18 | 1974-06-04 | Girling Ltd | Fluid control valves |
US3740101A (en) * | 1971-01-04 | 1973-06-19 | Kelsey Hayes Co | Control valve |
US3836204A (en) * | 1972-07-17 | 1974-09-17 | Ford Motor Co | Brake system proportioning valve |
IT1040409B (it) * | 1975-08-05 | 1979-12-20 | Benditalia Spa | Valvola correttrice di frenatura |
-
1980
- 1980-03-26 DE DE3011633A patent/DE3011633C2/de not_active Expired
-
1981
- 1981-01-30 SE SE8100683A patent/SE446843B/sv not_active IP Right Cessation
- 1981-02-05 US US06/231,837 patent/US4384745A/en not_active Expired - Fee Related
- 1981-02-26 GB GB8106046A patent/GB2072286B/en not_active Expired
- 1981-03-04 ZA ZA00811456A patent/ZA811456B/xx unknown
- 1981-03-11 FR FR8104858A patent/FR2479119A1/fr active Granted
- 1981-03-13 JP JP3546081A patent/JPS56146447A/ja active Granted
- 1981-03-23 BR BR8101711A patent/BR8101711A/pt unknown
- 1981-03-25 IT IT20714/81A patent/IT1136860B/it active
- 1981-03-25 ES ES500685A patent/ES500685A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
SE8100683L (sv) | 1981-09-27 |
GB2072286B (en) | 1984-04-04 |
US4384745A (en) | 1983-05-24 |
FR2479119A1 (fr) | 1981-10-02 |
BR8101711A (pt) | 1981-09-29 |
SE446843B (sv) | 1986-10-13 |
ZA811456B (en) | 1982-03-31 |
ES8201906A1 (es) | 1982-01-01 |
DE3011633A1 (de) | 1981-10-01 |
GB2072286A (en) | 1981-09-30 |
IT8120714A0 (it) | 1981-03-25 |
JPH0142861B2 (it) | 1989-09-14 |
FR2479119B1 (it) | 1984-11-30 |
ES500685A0 (es) | 1982-01-01 |
JPS56146447A (en) | 1981-11-13 |
DE3011633C2 (de) | 1986-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1141474B (it) | Valvola proporzionale per impianti idraulici | |
IT1097532B (it) | Cilindro principale per impianti di freni idraulici | |
IT1135483B (it) | Perfezionamenti ad impianti di frenatura idraulica di anti-slittamento per veicoli | |
IT1190788B (it) | Perfezionamenti in servofreni idraulici per impianti frenanti di veicoli | |
IT1135481B (it) | Perfezionamenti ad impianti idraulici | |
IT1150781B (it) | Impianto di frenatura idraulico per autoveicoli | |
IT1136860B (it) | Riduttore di pressione per impianti frenanti idraulici | |
IT8222423A1 (it) | Servofreno idraulico per impianti frenanti di autoveicoli | |
IT1139021B (it) | Riduttore di pressione per impianti di frenatura idraulici | |
IT1142621B (it) | Valvola regolatrice della pressione per impianti di freni idraulici per veicoli | |
IT1147709B (it) | Valvola di distribuzione per sistemi idraulici | |
IT1122042B (it) | Servo elevatori di pressione per impianti di frenatura di veicoli | |
GB2074956B (en) | High pressure hydraulic systems | |
IT1129416B (it) | Valvola di distribuzione per sistemi idraulici | |
IT1131376B (it) | Dispositivo riduttore di pressione per impianti di freni idraulici di veicoli | |
IT1137059B (it) | Valvola di regolazione di pressione per impianti frenanti idraulici per veicoli | |
ZA817968B (en) | Hydraulic brake systems | |
IT1143832B (it) | Intensificatore di forza per impianti idraulici particolarmente per sistemi di frenatura | |
IT1119291B (it) | Riduttore di pressione per impianti di frenatura idraulica di autoveicoli | |
GB2069724B (en) | Hydraulic systems | |
IT1132365B (it) | Valvola di comando per impianti idraulici | |
IT1136611B (it) | Impianto intensificatore di pressione | |
IT1128277B (it) | Valvola di distribuzione per sistemi idraulici | |
IT1168358B (it) | Tvalvola di sicurezza per impianti di sollevamento oleodinamici | |
IT7804704V0 (it) | Valvola di non ritorno per impianti idraulici |