SE9404315D0 - Snow detection sensor - Google Patents

Snow detection sensor

Info

Publication number
SE9404315D0
SE9404315D0 SE9404315A SE9404315A SE9404315D0 SE 9404315 D0 SE9404315 D0 SE 9404315D0 SE 9404315 A SE9404315 A SE 9404315A SE 9404315 A SE9404315 A SE 9404315A SE 9404315 D0 SE9404315 D0 SE 9404315D0
Authority
SE
Sweden
Prior art keywords
detection sensor
snow detection
snow
melted
contaminants
Prior art date
Application number
SE9404315A
Other languages
Swedish (sv)
Other versions
SE514571C2 (en
SE9404315L (en
Inventor
Ole A Opstad
Original Assignee
Nor Ide As
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 Nor Ide As filed Critical Nor Ide As
Publication of SE9404315D0 publication Critical patent/SE9404315D0/en
Publication of SE9404315L publication Critical patent/SE9404315L/en
Publication of SE514571C2 publication Critical patent/SE514571C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Abstract

The snow is melted on the sensor surface (1) and the fed-in melting heat is used as a measurement of snow density. The melted water is conducted on the outside of the sensor body, which has a simple and robust construction, which is little affected by contaminants.
SE9404315A 1993-12-13 1994-12-12 Sensor for detecting snowfall over ground SE514571C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO934561A NO178878C (en) 1993-12-13 1993-12-13 Snow detection sensor

Publications (3)

Publication Number Publication Date
SE9404315D0 true SE9404315D0 (en) 1994-12-12
SE9404315L SE9404315L (en) 1995-06-14
SE514571C2 SE514571C2 (en) 2001-03-12

Family

ID=19896680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404315A SE514571C2 (en) 1993-12-13 1994-12-12 Sensor for detecting snowfall over ground

Country Status (2)

Country Link
NO (1) NO178878C (en)
SE (1) SE514571C2 (en)

Also Published As

Publication number Publication date
NO178878C (en) 1996-06-19
SE514571C2 (en) 2001-03-12
NO934561L (en) 1995-06-14
SE9404315L (en) 1995-06-14
NO178878B (en) 1996-03-11
NO934561D0 (en) 1993-12-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed