DE2755255A1 - Vorrichtung zur anzeige einer horizontalen richtung und eines oder mehrerer winkelbereiche um genannte richtung - Google Patents

Vorrichtung zur anzeige einer horizontalen richtung und eines oder mehrerer winkelbereiche um genannte richtung

Info

Publication number
DE2755255A1
DE2755255A1 DE19772755255 DE2755255A DE2755255A1 DE 2755255 A1 DE2755255 A1 DE 2755255A1 DE 19772755255 DE19772755255 DE 19772755255 DE 2755255 A DE2755255 A DE 2755255A DE 2755255 A1 DE2755255 A1 DE 2755255A1
Authority
DE
Germany
Prior art keywords
sector
housing
disc
relation
horizontal direction
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.)
Ceased
Application number
DE19772755255
Other languages
German (de)
English (en)
Inventor
Lars A Bergkvist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2755255A1 publication Critical patent/DE2755255A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Transform (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
DE19772755255 1976-12-14 1977-12-12 Vorrichtung zur anzeige einer horizontalen richtung und eines oder mehrerer winkelbereiche um genannte richtung Ceased DE2755255A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7614074A SE401264B (sv) 1976-12-14 1976-12-14 Anordning for indikering av en horisontell riktning och ett vinkelomrade

Publications (1)

Publication Number Publication Date
DE2755255A1 true DE2755255A1 (de) 1978-10-26

Family

ID=20329750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772755255 Ceased DE2755255A1 (de) 1976-12-14 1977-12-12 Vorrichtung zur anzeige einer horizontalen richtung und eines oder mehrerer winkelbereiche um genannte richtung

Country Status (7)

Country Link
US (1) US4159577A (enExample)
JP (1) JPS5395066A (enExample)
CA (1) CA1113241A (enExample)
DE (1) DE2755255A1 (enExample)
FR (1) FR2374617A1 (enExample)
GB (1) GB1570465A (enExample)
SE (1) SE401264B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396528B (de) * 1988-04-07 1993-10-25 Erhartitsch Karl Neigungsmessgerät
AT396839B (de) * 1990-10-24 1993-12-27 Erhartitsch Karl Jun Elektronische wasserwaage

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7811159L (sv) * 1978-10-27 1980-04-28 Atlas Copco Ab Anordning for instellning av lutningen och/eller riktningen for en en bergborrmaskin uppberande matarbalk
US4242910A (en) * 1979-04-13 1981-01-06 C.W.M. Du Toit Beleggings (Eiendoms) Beperk Acceleration monitoring system
US4253242A (en) * 1980-06-26 1981-03-03 Mcinerney Terrance M Digital angle indicator
US4356638A (en) * 1980-10-22 1982-11-02 Leveling Devices, Inc. Lift truck digital inclinometer
AU8550782A (en) * 1981-07-24 1983-01-27 Commonwealth Of Australia, The Roll measuring device
US4592147A (en) * 1983-05-31 1986-06-03 Herman Robert D Electrically actuated angular orientation indicating device
US4565010A (en) * 1983-05-31 1986-01-21 Herman Robert D Electronic signaling level
JPS6180411U (enExample) * 1984-10-31 1986-05-28
US4694584A (en) * 1986-05-30 1987-09-22 Mills Floyd J Reduced volume digital inclinometer
IT1205656B (it) * 1987-05-20 1989-03-31 Ezio Terragni Dispositivo per la determinazione delle inclinazione di un piano rispetto ad un piano orizzontale teorico
SE463231B (sv) * 1988-06-15 1990-10-22 Rune Sundberg Givare foer maetning av lutningsvinkel,vinkellaege och laege
FR2640042B1 (fr) * 1988-12-06 1991-03-22 Crouzet Sa Inclinometre pendulaire a lecture optique
US4922095A (en) * 1989-05-11 1990-05-01 Conoco Inc. Method and apparatus for sensing disturbance using fiber-optic polarization rotation
DE3932044A1 (de) * 1989-09-26 1991-04-04 Joerg Schoelkopf Hochpraezisions-winkelmessgeraet
DE4106932A1 (de) * 1991-03-05 1992-09-10 Bosch Gmbh Robert Neigungssensor
US5822870A (en) * 1996-08-20 1998-10-20 King-Yang; Ro Level controller
US6202488B1 (en) 1996-12-13 2001-03-20 Trw Inc. Vehicle rollover sensor
RU2234057C1 (ru) * 2003-03-25 2004-08-10 Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) Датчик угла наклона объекта
CN103620417B (zh) * 2011-06-21 2016-03-23 西门子有限公司 悬摆加速度计
CN109183860B (zh) * 2018-10-10 2021-10-29 合肥派霸电气科技有限公司 一种红外倾斜报警装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133280A (enExample) * 1917-05-07 1900-01-01
US2407580A (en) * 1945-02-15 1946-09-10 Gen Motors Corp Long period pendulum
US3389266A (en) * 1963-01-26 1968-06-18 Kabushika Kaisha Daikin Seisak Apparatus for measuring minute velocity fluctuations
DE1287516B (de) * 1968-05-03 1969-01-16 Fey Eduard Einrichtung fuer Haengebahnen od. dgl. zur Einstellung der Lage eines um eine oder um zwei sich kreuzende Achsen zwanglaeufig verschwenkbaren Lastentraegers
DE6609128U (de) * 1961-05-19 1972-03-09 Askania Gmbh Neigungsmesser.
US3798454A (en) * 1972-04-25 1974-03-19 Us Navy Device for counting accelerations, measuring magnitudes thereof, recording and classifying the same according to magnitude

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952920A (en) * 1957-01-22 1960-09-20 North American Geophysical Co Ballast compensated pendulum
US3597090A (en) * 1968-11-21 1971-08-03 David H Humphrey Levelling instrument using a reflective pendulum
SE334752B (enExample) * 1969-06-23 1971-05-03 Bolinder Munktell
CH507506A (de) * 1970-04-06 1971-05-15 Meier Johann Pendel-Neigungsmessgerät
US3758949A (en) * 1971-01-06 1973-09-18 Teletype Corp Digitizer
US3776315A (en) * 1971-12-17 1973-12-04 Westinghouse Air Brake Co Pendulum light sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133280A (enExample) * 1917-05-07 1900-01-01
US2407580A (en) * 1945-02-15 1946-09-10 Gen Motors Corp Long period pendulum
DE6609128U (de) * 1961-05-19 1972-03-09 Askania Gmbh Neigungsmesser.
US3389266A (en) * 1963-01-26 1968-06-18 Kabushika Kaisha Daikin Seisak Apparatus for measuring minute velocity fluctuations
DE1287516B (de) * 1968-05-03 1969-01-16 Fey Eduard Einrichtung fuer Haengebahnen od. dgl. zur Einstellung der Lage eines um eine oder um zwei sich kreuzende Achsen zwanglaeufig verschwenkbaren Lastentraegers
US3798454A (en) * 1972-04-25 1974-03-19 Us Navy Device for counting accelerations, measuring magnitudes thereof, recording and classifying the same according to magnitude

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396528B (de) * 1988-04-07 1993-10-25 Erhartitsch Karl Neigungsmessgerät
AT396839B (de) * 1990-10-24 1993-12-27 Erhartitsch Karl Jun Elektronische wasserwaage

Also Published As

Publication number Publication date
JPS5395066A (en) 1978-08-19
FR2374617A1 (fr) 1978-07-13
SE401264B (sv) 1978-04-24
FR2374617B1 (enExample) 1984-04-06
CA1113241A (en) 1981-12-01
US4159577A (en) 1979-07-03
GB1570465A (en) 1980-07-02

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Legal Events

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8110 Request for examination paragraph 44
8131 Rejection