ES230480U - Perfected transmitter for level indicators. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected transmitter for level indicators. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES230480U
ES230480U ES1977230480U ES230480U ES230480U ES 230480 U ES230480 U ES 230480U ES 1977230480 U ES1977230480 U ES 1977230480U ES 230480 U ES230480 U ES 230480U ES 230480 U ES230480 U ES 230480U
Authority
ES
Spain
Prior art keywords
rod
box
metal
contact
translation
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.)
Granted
Application number
ES1977230480U
Other languages
Spanish (es)
Other versions
ES230480Y (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.)
Marelli Europe SpA
Original Assignee
Gilardini SpA
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 Gilardini SpA filed Critical Gilardini SpA
Publication of ES230480U publication Critical patent/ES230480U/en
Application granted granted Critical
Publication of ES230480Y publication Critical patent/ES230480Y/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/303—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by means to prevent fault-level readings due to turbulence of the fluid, e.g. special float housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Improved transmitter for level gauges, especially applicable to the fuel tank of motor vehicles, of the type comprising a metal plate, integral with a conduit used for the extraction of the fuel from the tank, a plastic bearing shell provided with a bottom wall and of a side wall fixed to the metal sheet so as to form a box, a seat therein will be a bearing for receiving a strip of insulating material on which a resistance is wound; a metal rod that has a rectilinear section supported rotatably by the box and a retracted section that carries a float at its free end the rectilinear section of the rod leads, inside the box and by means of a metal support, a contact slider cooperating with the resistor and a mobile contact which cooperates with a fixed contact signaling the fuel reserve means for the supply of current to the resistor and to the aforesaid fixed contact; a dampening device for the oscillations of the rod, constituted by a cylinder of plastic material, connected to the box, within which a plunger is mounted in sliding manner, the rod of which is articulated with the rod; an elastic earth contact to ensure the electrical connection between the movable contacts in the sheet metal and stop means driven by the box and which serve to limit the travel of the oscillating rod, characterized by the fact that the cylinder (28) of the shock absorbing device (26) and semi-cushion (16) of straw (12) by stamping in one piece of plastic material. (Machine-translation by Google Translate, not legally binding)
ES1977230480U 1976-09-13 1977-08-17 PERFECTED TRANSMITTER FOR LEVEL INDICATORS. Expired ES230480Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5348576 1976-09-13

Publications (2)

Publication Number Publication Date
ES230480U true ES230480U (en) 1977-10-16
ES230480Y ES230480Y (en) 1978-02-16

Family

ID=11283127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977230480U Expired ES230480Y (en) 1976-09-13 1977-08-17 PERFECTED TRANSMITTER FOR LEVEL INDICATORS.

Country Status (3)

Country Link
DE (1) DE7728133U1 (en)
ES (1) ES230480Y (en)
FR (1) FR2364599A7 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830518C2 (en) * 1978-07-12 1980-09-04 Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim-Bissingen Level sensor, in particular for measuring the tank content in motor vehicles
GB2088983B (en) * 1980-09-09 1984-06-20 Smiths Industries Ltd Tank units for fuel tanks
GB201114125D0 (en) * 2011-08-17 2011-10-05 Land Rover Uk Ltd Fuel tank assembly

Also Published As

Publication number Publication date
DE7728133U1 (en) 1977-12-29
FR2364599A7 (en) 1978-04-07
ES230480Y (en) 1978-02-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980601