IT8168231A0 - Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna - Google Patents

Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna

Info

Publication number
IT8168231A0
IT8168231A0 IT8168231A IT6823181A IT8168231A0 IT 8168231 A0 IT8168231 A0 IT 8168231A0 IT 8168231 A IT8168231 A IT 8168231A IT 6823181 A IT6823181 A IT 6823181A IT 8168231 A0 IT8168231 A0 IT 8168231A0
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
lubrication circuit
oil pressure
electric
Prior art date
Application number
IT8168231A
Other languages
English (en)
Other versions
IT1145105B (it
Inventor
Mario Turatti
Original Assignee
Mario Turatti
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 Mario Turatti filed Critical Mario Turatti
Priority to IT68231/81A priority Critical patent/IT1145105B/it
Publication of IT8168231A0 publication Critical patent/IT8168231A0/it
Priority to DE19823234555 priority patent/DE3234555A1/de
Priority to FR8216178A priority patent/FR2513313B1/fr
Application granted granted Critical
Publication of IT1145105B publication Critical patent/IT1145105B/it

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2657—Details with different switches operated at substantially different pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
IT68231/81A 1981-09-22 1981-09-22 Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna IT1145105B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68231/81A IT1145105B (it) 1981-09-22 1981-09-22 Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna
DE19823234555 DE3234555A1 (de) 1981-09-22 1982-09-17 Elektrischer druckgeber zur steuerung elektrischer oeldruckmelder im schmiermittelkreislauf von verbrennungsmotoren
FR8216178A FR2513313B1 (fr) 1981-09-22 1982-09-22 Transmetteur electrique de pression, utilisable pour commander des signaleurs electriques de la pression d'huile dans le circuit de lubrification de moteurs a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68231/81A IT1145105B (it) 1981-09-22 1981-09-22 Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna

Publications (2)

Publication Number Publication Date
IT8168231A0 true IT8168231A0 (it) 1981-09-22
IT1145105B IT1145105B (it) 1986-11-05

Family

ID=11308594

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68231/81A IT1145105B (it) 1981-09-22 1981-09-22 Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna

Country Status (3)

Country Link
DE (1) DE3234555A1 (it)
FR (1) FR2513313B1 (it)
IT (1) IT1145105B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335818A1 (de) * 1983-10-01 1985-04-11 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Druckmittelbetaetigbarer elektrischer schalter
FR2576145B1 (fr) * 1985-01-11 1987-04-03 Jaeger Mano-contact a deux seuils
FR2597257B1 (fr) * 1986-04-15 1988-08-05 Jaeger Mano-contact a deux seuils inverses
FR2618596B1 (fr) * 1987-07-21 1994-04-15 Jaeger Contacteur electrique comprenant un module de contact perfectionne
IT214256Z2 (it) * 1988-04-13 1990-04-24 Turatti Mario Trasmettitore elettrico di pressione dell olio di lubrificazione di un motore a combustione interna
DE9106694U1 (it) * 1991-05-31 1991-10-10 Herion-Werke Kg, 7012 Fellbach, De
US5461208A (en) * 1993-03-24 1995-10-24 Texas Instruments Incorporated Compact high pressure snap-acting switch
US6608266B2 (en) * 2001-12-18 2003-08-19 Eaton Corporation Pressure switch with annular electrodes method of making same
CN101793179B (zh) * 2009-12-24 2013-02-27 李科明 压敏电容机油压力报警传感器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191511627A (en) * 1914-12-24 1916-05-11 Westinghouse Brake & Signal Improvements in and relating to Fluid Pressure Starting and Stopping Devices for Electric Motors Operating Pumps.
DE1147651B (de) * 1960-06-04 1963-04-25 Bosch Gmbh Robert Durch ein Druckmittel betaetigbarer elektrischer Biegehautschalter
FR1273821A (fr) * 1960-11-18 1961-10-13 Daimler Benz Ag Dispositif indicateur pour la pression d'huile dans des moteurs à combustion interne
FR1386750A (fr) * 1963-03-22 1965-01-22 Interrupteur électrique commandé par un fluide sous pression
GB1228400A (it) * 1968-12-13 1971-04-15
GB1440756A (en) * 1972-07-26 1976-06-23 Lucas Electrical Ltd Fluid pressure operated switch
GB1406008A (en) * 1972-11-06 1975-09-10 Eaton Gmbh Pressure-dependent electrical switch assembly

Also Published As

Publication number Publication date
DE3234555A1 (de) 1983-03-31
FR2513313A1 (fr) 1983-03-25
IT1145105B (it) 1986-11-05
FR2513313B1 (fr) 1985-06-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940930