FI882345A - FOERFARANDE OCH ANORDNING FOER ANGIVNING AV EN RIKTNING ELLER VINKEL. - Google Patents

FOERFARANDE OCH ANORDNING FOER ANGIVNING AV EN RIKTNING ELLER VINKEL. Download PDF

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Publication number
FI882345A
FI882345A FI882345A FI882345A FI882345A FI 882345 A FI882345 A FI 882345A FI 882345 A FI882345 A FI 882345A FI 882345 A FI882345 A FI 882345A FI 882345 A FI882345 A FI 882345A
Authority
FI
Finland
Prior art keywords
angivning
vinkel
riktning
eller
anordning foer
Prior art date
Application number
FI882345A
Other languages
Finnish (fi)
Other versions
FI882345A0 (en
FI81672C (en
FI81672B (en
Inventor
Viljo Lukkarinen
Original Assignee
Metrum Oy
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 Metrum Oy filed Critical Metrum Oy
Priority to FI882345A priority Critical patent/FI81672C/en
Publication of FI882345A0 publication Critical patent/FI882345A0/en
Publication of FI882345A publication Critical patent/FI882345A/en
Application granted granted Critical
Publication of FI81672B publication Critical patent/FI81672B/en
Publication of FI81672C publication Critical patent/FI81672C/en

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  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention comprises a method and arrangement for indicating angle or direction in which a position and direction of movement of an inclination-sensitive level 4, 8 or the like is observed with a system formed of capacitors and reported to the user by signal devices when the signals received from separate capacitors are in balance. The levels 4, 8 are positioned in the electric field of the capacitor system, which is formed of at least three capacitor plates 1, 2, 3 or 7, 11, 12, ... n) so that when the balance bubble 5, 10 is in the balance position, which shows the desired angle of direction, the signal fed to plates 1, 7 from at least two plates 2, 3 or 11, 12, ... n is essentially equivalent. <IMAGE>
FI882345A 1988-05-19 1988-05-19 Method and apparatus for indicating direction or angle FI81672C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI882345A FI81672C (en) 1988-05-19 1988-05-19 Method and apparatus for indicating direction or angle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882345 1988-05-19
FI882345A FI81672C (en) 1988-05-19 1988-05-19 Method and apparatus for indicating direction or angle

Publications (4)

Publication Number Publication Date
FI882345A0 FI882345A0 (en) 1988-05-19
FI882345A true FI882345A (en) 1989-11-20
FI81672B FI81672B (en) 1990-07-31
FI81672C FI81672C (en) 1990-11-12

Family

ID=8526480

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882345A FI81672C (en) 1988-05-19 1988-05-19 Method and apparatus for indicating direction or angle

Country Status (1)

Country Link
FI (1) FI81672C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419953A (en) * 2004-11-05 2006-05-10 Boeing Co Capacitance balance bubble levelling device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977021B1 (en) * 2011-06-23 2014-02-07 Agatec DEVICE COMPRISING A BULB INCLUDING A BUBBLE AND CAPACITIVE MEANS FOR DETECTING THE POSITION OF THE BUBBLE IN THE BULB

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419953A (en) * 2004-11-05 2006-05-10 Boeing Co Capacitance balance bubble levelling device
GB2419953B (en) * 2004-11-05 2007-03-28 Boeing Co Capacitive balance leveling device

Also Published As

Publication number Publication date
FI882345A0 (en) 1988-05-19
FI81672C (en) 1990-11-12
FI81672B (en) 1990-07-31

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Owner name: METRUM OY