NO802741L - Instrument til aa maale eller avsette avstander fra en linje eller et plan - Google Patents

Instrument til aa maale eller avsette avstander fra en linje eller et plan

Info

Publication number: NO802741L
Authority: NO; Norway
Prior art keywords: images; instrument; plane; prism; mirror
Prior art date: 1979-09-17

Application number

NO802741A

Other languages

English (en)

Norwegian (no)

Inventor

Stig Kaare Eidorff

Original Assignee

Stig Kaare Eidorff

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.)

1979-09-17

Filing date

1980-09-15

Publication date

1981-03-18

1980-09-15 Application filed by Stig Kaare Eidorff filed Critical Stig Kaare Eidorff

1981-03-18 Publication of NO802741L publication Critical patent/NO802741L/no

Links

230000003287 optical effect Effects 0.000 claims abstract description 21
238000006073 displacement reaction Methods 0.000 claims abstract description 14
238000005259 measurement Methods 0.000 claims description 37
230000000694 effects Effects 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
230000005484 gravity Effects 0.000 claims description 3
230000010287 polarization Effects 0.000 claims description 2
238000002834 transmittance Methods 0.000 claims 1
230000008901 benefit Effects 0.000 description 4
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
238000010276 construction Methods 0.000 description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
229910052753 mercury Inorganic materials 0.000 description 3
230000005855 radiation Effects 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
230000008021 deposition Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910000679 solder Inorganic materials 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000001629 suppression Effects 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Measurement Of Optical Distance (AREA)
Length Measuring Devices By Optical Means (AREA)
Pens And Brushes (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

NO802741A 1979-09-17 1980-09-15 Instrument til aa maale eller avsette avstander fra en linje eller et plan NO802741L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK386779A DK386779A (da)	1979-09-17	1979-09-17	Instrument til maaling af planhed og retlinjethed

Publications (1)

Publication Number	Publication Date
NO802741L true NO802741L (no)	1981-03-18

Family

ID=8127633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO802741A NO802741L (no)	1979-09-17	1980-09-15	Instrument til aa maale eller avsette avstander fra en linje eller et plan

Country Status (7)

Country	Link
US (1)	US4386851A (de)
EP (1)	EP0025695B1 (de)
JP (1)	JPS5657904A (de)
AT (1)	ATE17168T1 (de)
DE (1)	DE3071310D1 (de)
DK (1)	DK386779A (de)
NO (1)	NO802741L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2596938B1 (fr) *	1986-04-02	1988-05-20	Thomson Csf	Systeme de generation de balayage trame a faisceau laser, en particulier pour projection d'images
WO2008055244A2 (en)	2006-10-31	2008-05-08	Sensient Colors Inc.	Modified pigments and methods for making and using the same
EP3483222A3 (de)	2007-08-23	2019-08-07	Sensient Colors LLC	Selbstdispergierte pigmente und ihre herstellung und verwendung
EP2417202A2 (de)	2009-04-07	2012-02-15	Sensient Colors LLC	Selbstdispergierende teilchen und verfahren zu ihrer herstellung und verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US921773A (en) *	1908-09-22	1909-05-18	Zeiss Carl Fa	Telescope-level.
FR1002564A (fr) *	1946-10-23	1952-03-07		Dispositif optique de visée, notamment pour le nivellement et le lignage
FR1358363A (fr)	1962-02-27	1964-04-17	France Etat	Nouveaux perfectionnements aux appareils de contrôle, notamment aux dispositifs de vérification de la symétrie d'une pièce ou de la position d'un organe de mesure
US3296444A (en) *	1963-08-02	1967-01-03	Martin Marietta Corp	Optical target sensing device using variable density filters
GB1232296A (de) *	1967-09-30	1971-05-19
US3580687A (en) *	1969-02-20	1971-05-25	Hughes Aircraft Co	Survey level
DE2626363C2 (de) *	1975-06-13	1983-09-15	Hitachi, Ltd., Tokyo	Fotoelektrisches Meßmikroskop

1979
- 1979-09-17 DK DK386779A patent/DK386779A/da not_active Application Discontinuation
1980
- 1980-09-03 US US06/183,744 patent/US4386851A/en not_active Expired - Lifetime
- 1980-09-11 DE DE8080303196T patent/DE3071310D1/de not_active Expired
- 1980-09-11 AT AT80303196T patent/ATE17168T1/de not_active IP Right Cessation
- 1980-09-11 EP EP80303196A patent/EP0025695B1/de not_active Expired
- 1980-09-15 NO NO802741A patent/NO802741L/no unknown
- 1980-09-17 JP JP12903880A patent/JPS5657904A/ja active Pending

Also Published As

Publication number	Publication date
EP0025695A3 (en)	1981-12-16
DE3071310D1 (en)	1986-02-06
DK386779A (da)	1981-03-18
EP0025695A2 (de)	1981-03-25
ATE17168T1 (de)	1986-01-15
US4386851A (en)	1983-06-07
JPS5657904A (en)	1981-05-20
EP0025695B1 (de)	1985-12-27

Similar Documents

Publication	Publication Date	Title
US2759393A (en)	1956-08-21	Optical aligners employing axicons
US5262838A (en)	1993-11-16	Apparatus and means for binocular, switchable to binocular rangefinder without light loss
Taylor et al.	1933	Improvements in the schlieren method
CN117308892A (zh)	2023-12-29	体积小、放大倍数较高的自准直全站仪
NO802741L (no)	1981-03-18	Instrument til aa maale eller avsette avstander fra en linje eller et plan
US1722209A (en)	1929-07-23	Stantine ionides
US1834017A (en)	1931-12-01	Optical instrument
US2461166A (en)	1949-02-08	Instrument for testing the accuracy of the angle between two prism faces
US2747284A (en)	1956-05-29	Double image micrometer
US4653911A (en)	1987-03-31	Autocollimation method and apparatus
US3285124A (en)	1966-11-15	High precision pointing interferometer with modified kosters prism
US1963252A (en)	1934-06-19	Optical torsion balance
GB555672A (en)	1943-09-02	Improvements in or relating to interferometers for determination of length
US2552893A (en)	1951-05-15	Theodolite scale reading system
US6081333A (en)	2000-06-27	Bi-lateral shearing interferometer with beam convergence/divergence indication
US3610764A (en)	1971-10-05	Automatic leveling telescope including a reversible two-sided pendulum mirror and a focusing prism
US2960907A (en)	1960-11-22	Range finder
US2476426A (en)	1949-07-19	Apparatus for testing porro prisms using nonparallel light
RU2824311C1 (ru)	2024-08-07	Устройство коллинеарного переноса лучей
US3614228A (en)	1971-10-19	Optical range finder having nonoverlapping complete images
US3552866A (en)	1971-01-05	Automatic leveling telescope including a reversible two-sided pendulum mirror
US2401701A (en)	1946-06-04	Range finder
RU2106600C1 (ru)	1998-03-10	Автоколлимационный теодолит
CN1020305C (zh)	1993-04-14	测绘望远镜视准轴随调焦变化的镜象对称转换方法
GB470724A (en)	1937-08-20	Sextant