MX149247A - Mejoras a sistema de control de fluido para frenos de vehiculos - Google Patents
Mejoras a sistema de control de fluido para frenos de vehiculosInfo
- Publication number
- MX149247A MX149247A MX179676A MX17967679A MX149247A MX 149247 A MX149247 A MX 149247A MX 179676 A MX179676 A MX 179676A MX 17967679 A MX17967679 A MX 17967679A MX 149247 A MX149247 A MX 149247A
- Authority
- MX
- Mexico
- Prior art keywords
- control system
- fluid control
- vehicle brakes
- brakes
- vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/952,177 US4212767A (en) | 1978-10-17 | 1978-10-17 | Method of preparing an oxidation catalyst containing a molybdate anion |
Publications (1)
Publication Number | Publication Date |
---|---|
MX149247A true MX149247A (es) | 1983-10-03 |
Family
ID=25492648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX179676A MX149247A (es) | 1978-10-17 | 1979-10-17 | Mejoras a sistema de control de fluido para frenos de vehiculos |
Country Status (5)
Country | Link |
---|---|
US (1) | US4212767A (es) |
EP (1) | EP0010429B1 (es) |
JP (1) | JPS5567341A (es) |
DE (1) | DE2965388D1 (es) |
MX (1) | MX149247A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272408A (en) * | 1978-10-17 | 1981-06-09 | Air Products And Chemicals, Inc. | Stable molybdenum catalysts for high conversion of C3 and C4 olefins to corresponding unsaturated aldehydes and acids |
US4301031A (en) * | 1980-08-05 | 1981-11-17 | The Standard Oil Company | Methacrolein oxidation catalysts |
US4331813A (en) * | 1981-02-09 | 1982-05-25 | Ashland Oil, Inc. | Process for making esters of unsaturated acids |
DE3208571A1 (de) * | 1982-03-10 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | Oxidationskatalysator, insbesondere fuer die herstellung von methacrylsaeure durch gasphasenoxidation von methacrolein |
DE3308625A1 (de) * | 1983-03-11 | 1984-09-13 | Basf Ag, 6700 Ludwigshafen | Verfahren und katalysator zur herstellung von methacrylsaeure |
US4827048A (en) * | 1988-03-14 | 1989-05-02 | Texaco Chemical Company | Method for one-step synthesis of methyl t-butyl ether |
DE4022212A1 (de) * | 1990-07-12 | 1992-01-16 | Basf Ag | Massen der allgemeinen formel mo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)(pfeil hoch)p(pfeil hoch)(pfeil abwaerts)a(pfeil abwaerts)(pfeil hoch)v(pfeil hoch)(pfeil abwaerts)b(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)1(pfeil hoch)(pfeil abwaerts)c(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)2(pfeil hoch)(pfeil abwaerts)d(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)3(pfeil hoch)(pfeil abwaerts)e(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil hoch)b(pfeil hoch)(pfeil abwaerts)f(pfeil abwaerts)(pfeil hoch)r(pfeil hoch)(pfeil hoch)e(pfeil hoch)(pfeil abwaerts)g(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil abwaerts)h(pfeil abwaerts)(pfeil hoch)o(pfeil hoch)(pfeil abwaerts)n(pfeil abwaerts) |
US5496472A (en) * | 1993-12-20 | 1996-03-05 | Tetra Technologies, Inc. | Method and apparatus for denitrification of wastewater |
ZA99313B (en) * | 1998-01-20 | 1999-07-19 | Shell Int Research | Catalyst suitable for the preparation of hydrogen and carbon monoxide from a hydrocarbonaceous feedstock |
US6693059B2 (en) * | 2000-02-09 | 2004-02-17 | Rohm And Haas Company | Process for preparing a catalyst and catalytic oxidation therewith |
IL144815A (en) * | 2000-08-11 | 2005-07-25 | Sumitomo Chemical Co | Process for producing carbonyl or hydroxy compound |
US7732367B2 (en) | 2005-07-25 | 2010-06-08 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
US7851397B2 (en) | 2005-07-25 | 2010-12-14 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
US7649112B2 (en) | 2005-07-25 | 2010-01-19 | Saudi Basic Industries Corporation | Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon |
US7649111B2 (en) | 2005-07-25 | 2010-01-19 | Saudi Basic Industries Corporation | Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same |
US8921257B2 (en) | 2011-12-02 | 2014-12-30 | Saudi Basic Industries Corporation | Dual function partial oxidation catalyst for propane to acrylic acid conversion |
US8722940B2 (en) | 2012-03-01 | 2014-05-13 | Saudi Basic Industries Corporation | High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins |
KR101960919B1 (ko) * | 2015-08-11 | 2019-03-22 | 주식회사 엘지화학 | 고성능 폴리옥소메탈레이트 촉매 및 이의 제조 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4000176A (en) * | 1970-05-18 | 1976-12-28 | Nitto Chemical Industry Co., Ltd. | Process for simultaneously producing methacrylo-nitrile and butadiene by vapor-phase catalytic oxidation of mixed butenes |
US3888886A (en) * | 1972-06-08 | 1975-06-10 | Mobil Oil Corp | Oxidation of alkanes to maleic anhydride using promoted vanadium-phosphorus catalyst |
US3875220A (en) * | 1973-10-11 | 1975-04-01 | Standard Oil Co Ohio | Process for the preparation of methacrylic acid from methacrolein |
GB1534348A (en) * | 1975-03-27 | 1978-12-06 | Standard Oil Co | Process for the preparation of acrylic and methacrylic acids and catalysts for use in this process |
US4056487A (en) * | 1975-10-02 | 1977-11-01 | Petro-Tex Chemical Corporation | Vanadium phosphorus oxygen oxidation catalysts useful for preparing anhydrides from alkanes |
US4042533A (en) * | 1976-06-07 | 1977-08-16 | The Standard Oil Company | Producing unsaturated aliphatic acids |
US4085065A (en) * | 1976-10-19 | 1978-04-18 | The Standard Oil Company (Ohio) | Process for the preparation of unsaturated acids from unsaturated aldehydes |
US4105586A (en) * | 1977-02-10 | 1978-08-08 | Denka Chemical Corporation | Oxidation catalysts and process for preparing anhydride from alkanes |
-
1978
- 1978-10-17 US US05/952,177 patent/US4212767A/en not_active Expired - Lifetime
-
1979
- 1979-10-17 DE DE7979302246T patent/DE2965388D1/de not_active Expired
- 1979-10-17 MX MX179676A patent/MX149247A/es unknown
- 1979-10-17 JP JP13410379A patent/JPS5567341A/ja active Pending
- 1979-10-17 EP EP79302246A patent/EP0010429B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4212767A (en) | 1980-07-15 |
EP0010429A3 (en) | 1980-05-14 |
JPS5567341A (en) | 1980-05-21 |
EP0010429B1 (en) | 1983-05-11 |
DE2965388D1 (en) | 1983-06-16 |
EP0010429A2 (en) | 1980-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX149247A (es) | Mejoras a sistema de control de fluido para frenos de vehiculos | |
MX159233A (es) | Mejoras a sistema de direccion para vehiculos | |
ES486833A0 (es) | Un conjunto de cilindro principal asistido para sistema de freno de vehiculos | |
BR7903647A (pt) | Sistema de freio compreendendo um freio hidrodinamico sistema de freio compreendendo um freio hidrodinamico | |
BR7700092A (pt) | Sistema de fluido hidraulico | |
MX158620A (es) | Mejoras a sistema hidraulico de control para controlar un impulsor | |
BR7907519A (pt) | Servo freio para sistema de frenagem de veiculos | |
MX6153E (es) | Mejoras a sistema de control para transmisiones de vehiculos | |
BR7900410A (pt) | Sistema para a construcao de moradias | |
MX152845A (es) | Mejoras a sistema de frenos para vehiculos | |
BR8106202A (pt) | Sistema de frenagem a pressao de fluido para veiculo articulado | |
BR7900975A (pt) | Sistema de freio por pressao de fluido | |
IT1114264B (it) | Sistema di comando idraulico | |
MX3612E (es) | Mejoras en sistema de control de freno de fluido | |
MX157043A (es) | Mejoras a sistema de frenos hidraulicos a tambor para automoviles | |
MX155983A (es) | Mejoras a sistema de direccion para vehiculos | |
BR7904244A (pt) | Servo freio para sistema de frenagem de um veiculo | |
MX150281A (es) | Montaje servorreforzador mejorado para un sistema de frenado de vehiculos | |
MX156475A (es) | Mejoras a sistema de frenos de tambor para camiones | |
AR218397A1 (es) | Sistema hidraulico de mando | |
IT1193287B (it) | Sistema di comando per un impianto di frenatura per veicolo | |
IT1071610B (it) | Sistema di frenatura a pressione di fluido per trattrici con rimorchio | |
BR7904707A (pt) | Sistema de freiagem de veiculo | |
MX3575E (es) | Mejoras a sistema de control de frenos de fluido para ferrocarril | |
IT1056794B (it) | Impianto di frenatura a fluido per veicoli |