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NO156544C - Anordning for dynamisk maaling av helning. - Google Patents

Anordning for dynamisk maaling av helning.

Info

Publication number
NO156544C
NO156544C NO811242A NO811242A NO156544C NO 156544 C NO156544 C NO 156544C NO 811242 A NO811242 A NO 811242A NO 811242 A NO811242 A NO 811242A NO 156544 C NO156544 C NO 156544C
Authority
NO
Norway
Prior art keywords
inclination
dynamic measurement
dynamic
measurement
Prior art date
Application number
NO811242A
Other languages
English (en)
Other versions
NO156544B (no
NO811242L (no
Inventor
Bengt Holdar
Original Assignee
Bengt Holdar
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
Priority claimed from SE8101381A external-priority patent/SE448918B/sv
Application filed by Bengt Holdar filed Critical Bengt Holdar
Publication of NO811242L publication Critical patent/NO811242L/no
Publication of NO156544B publication Critical patent/NO156544B/no
Publication of NO156544C publication Critical patent/NO156544C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • G01C9/14—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10 movable in more than one direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Spectrometry And Color Measurement (AREA)
NO811242A 1980-04-22 1981-04-10 Anordning for dynamisk maaling av helning. NO156544C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8002997 1980-04-22
SE8101381A SE448918B (sv) 1980-04-22 1981-03-03 Anordning for dynamisk metning av lutning i forhallande till lodlinjen

Publications (3)

Publication Number Publication Date
NO811242L NO811242L (no) 1981-10-23
NO156544B NO156544B (no) 1987-06-29
NO156544C true NO156544C (no) 1987-10-07

Family

ID=26657548

Family Applications (1)

Application Number Title Priority Date Filing Date
NO811242A NO156544C (no) 1980-04-22 1981-04-10 Anordning for dynamisk maaling av helning.

Country Status (8)

Country Link
AU (1) AU537772B2 (no)
CA (1) CA1156828A (no)
DE (1) DE3115838C2 (no)
DK (1) DK150079C (no)
FI (1) FI811026L (no)
FR (1) FR2480934A1 (no)
GB (1) GB2074315B (no)
NO (1) NO156544C (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627172A (en) * 1984-08-17 1986-12-09 Innovation Associates Inclinometer having two degrees of freedom
US4812654A (en) * 1986-12-29 1989-03-14 The Charles Stark Draper Laboratory, Inc. Two-axis quartz fiber passive tilt meter
CH674574A5 (no) * 1988-03-30 1990-06-15 Industrieorientierte Forsch
DE3932053A1 (de) * 1989-09-26 1991-04-04 Rheinische Braunkohlenw Ag Verfahren und vorrichtung zur messung von boeschungsbewegungen
US11059502B1 (en) 2020-07-09 2021-07-13 Bnsf Railway Company Avalanche slide detection system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE141501C1 (no) * 1950-10-13 1953-08-04
US3324564A (en) * 1963-04-01 1967-06-13 Randall J Wright Level with electrically responsive instrument
SE334752B (no) * 1969-06-23 1971-05-03 Bolinder Munktell
US3602037A (en) * 1969-07-09 1971-08-31 Franklin D Neu Apparatus for measuring minute deflections

Also Published As

Publication number Publication date
DK176281A (da) 1981-10-23
NO156544B (no) 1987-06-29
FI811026L (fi) 1981-10-23
DE3115838A1 (de) 1982-02-18
DE3115838C2 (de) 1984-02-23
CA1156828A (en) 1983-11-15
NO811242L (no) 1981-10-23
AU537772B2 (en) 1984-07-12
DK150079C (da) 1987-07-13
GB2074315B (en) 1983-10-19
GB2074315A (en) 1981-10-28
FR2480934A1 (fr) 1981-10-23
DK150079B (da) 1986-12-01
AU6937281A (en) 1981-10-29
FR2480934B1 (no) 1984-11-16

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