ES337988A1 - Dispositivo indicador de presion para circuitos de lubrica-cion u otros. - Google Patents

Dispositivo indicador de presion para circuitos de lubrica-cion u otros.

Info

Publication number
ES337988A1
ES337988A1 ES337988A ES337988A ES337988A1 ES 337988 A1 ES337988 A1 ES 337988A1 ES 337988 A ES337988 A ES 337988A ES 337988 A ES337988 A ES 337988A ES 337988 A1 ES337988 A1 ES 337988A1
Authority
ES
Spain
Prior art keywords
contact
housing
pressure
filter
piston
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.)
Expired
Application number
ES337988A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electrical and Power SAS
Precision Mecanique Labinal SA
Original Assignee
Labinal SA
Precision Mecanique Labinal SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Labinal SA, Precision Mecanique Labinal SA filed Critical Labinal SA
Publication of ES337988A1 publication Critical patent/ES337988A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • F01M1/20—Indicating or safety devices concerning lubricant pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Filtration Of Liquid (AREA)
  • Measuring Volume Flow (AREA)
ES337988A 1966-03-31 1967-03-14 Dispositivo indicador de presion para circuitos de lubrica-cion u otros. Expired ES337988A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55852A FR1482927A (fr) 1966-03-31 1966-03-31 Perfectionnements apportés aux dispositifs indicateurs de pression du genre de ceux pour circuits de lubrification ou autres

Publications (1)

Publication Number Publication Date
ES337988A1 true ES337988A1 (es) 1968-03-16

Family

ID=8605215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337988A Expired ES337988A1 (es) 1966-03-31 1967-03-14 Dispositivo indicador de presion para circuitos de lubrica-cion u otros.

Country Status (5)

Country Link
DE (1) DE1648643C3 (es)
ES (1) ES337988A1 (es)
FR (1) FR1482927A (es)
GB (1) GB1189492A (es)
SE (1) SE333574B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310910A1 (de) * 1983-03-25 1984-09-27 Fichtel & Sachs Ag, 8720 Schweinfurt Schmieroel-druckschalter zur ueberwachung des oeldruckes
IT1181657B (it) * 1985-05-06 1987-09-30 Ital Idee Srl Filtro per olio lubrificante per motori a combustione interna,in particolare di autoveicoli,con organi di controllo del grado di intasamento della superficie filtrante
CN105863774A (zh) * 2016-05-18 2016-08-17 吴树香 一种机油压力指示阀
CN114017219A (zh) * 2021-12-03 2022-02-08 张家港圣美意机械有限公司 压差感应阀组件

Also Published As

Publication number Publication date
FR1482927A (fr) 1967-06-02
DE1648643A1 (de) 1971-06-09
SE333574B (es) 1971-03-22
DE1648643B2 (de) 1978-10-26
DE1648643C3 (de) 1979-07-05
GB1189492A (en) 1970-04-29

Similar Documents

Publication Publication Date Title
US5126722A (en) Point of lube monitor
US2635620A (en) Automatic air bleed valve
US2772409A (en) Pressure responsive flow indicator
BR9916816A (pt) Detecção de sujidade de um filtro de carburante de um circuito de alimentação de um motor de combustão interna
MX167337B (es) Aparato para controlar un sistema de compresion de fluido
ES337988A1 (es) Dispositivo indicador de presion para circuitos de lubrica-cion u otros.
US2523666A (en) Switch for indicating failure of lubricating systems
US3941958A (en) Filter bypass indicator
US2655109A (en) Pressure fluid supply system
US2584638A (en) Unloading valve mechanism for fluid pressure pumps
ES388576A1 (es) Perfeccionamientos en sistemas hidraulicos.
GB1139132A (en) Improvements in or relating to fuel and lubricant flow systems
US2641277A (en) Fluid system damage control
US2955609A (en) Dual pump fuel system
GB1457259A (en) Mechanical device
GB1058192A (en) Improvements in or relating to fluid seals
GB1241180A (en) Hydraulic booster motor
GB1281362A (en) Improvements in and relating to fluid pumping systems
ES336129A2 (es) Un dispositivo limitador de presion para frenos hidrauli- cos.
US2896919A (en) Oil cooler emergency by-pass valve
SU759107A1 (ru) Сигнализатор засорени фильтра
SU814399A1 (ru) Сигнализатор технического состо -Ни фильТРА
US3065765A (en) Device for intermittently supplying lubricants
US3583528A (en) Cyclic pumping system malfunction indicator
US2442032A (en) Viscosity measuring instrument