DE3581707D1 - Neigungsmesser. - Google Patents

Neigungsmesser.

Info

Publication number: DE3581707D1
Authority: DE; Germany
Prior art keywords: inclinator
Prior art date: 1984-11-24
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.): Expired - Fee Related

Application number

DE8585308357T

Other languages

English (en)

Inventor

Nobuo Hori

Takashi Yokokura

Fumio Ohtomo

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.)

Topcon Corp

Original Assignee

Topcon Corp

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.)

1984-11-24

Filing date

1985-11-15

Publication date

1991-03-14

1985-11-15 Application filed by Topcon Corp filed Critical Topcon Corp

1991-03-14 Application granted granted Critical

1991-03-14 Publication of DE3581707D1 publication Critical patent/DE3581707D1/de

2005-11-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G01C9/02—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
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

DE8585308357T 1984-11-24 1985-11-15 Neigungsmesser. Expired - Fee Related DE3581707D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59248533A JPS61126414A (ja)	1984-11-24	1984-11-24	傾斜角測定装置

Publications (1)

Publication Number	Publication Date
DE3581707D1 true DE3581707D1 (de)	1991-03-14

Family

ID=17179599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585308357T Expired - Fee Related DE3581707D1 (de)	1984-11-24	1985-11-15	Neigungsmesser.

Country Status (4)

Country	Link
US (1)	US4628612A (de)
EP (1)	EP0183454B1 (de)
JP (1)	JPS61126414A (de)
DE (1)	DE3581707D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01128115U (de) *	1988-02-25	1989-09-01
CA1314706C (en) *	1988-08-02	1993-03-23	Kikuo Shimura	Inclination angle detector
JPH02150707A (ja) *	1988-12-01	1990-06-11	Kyoto Pref Gov	水準器
US5083383A (en) *	1989-03-21	1992-01-28	Zircon International, Inc.	Electronic capacitance level with automatic electrode selection
DE69027851T2 (de) *	1989-03-21	1997-03-20	Zircon Int Inc	Elektronische kondensatorwasserwaage mit selbsttätiger elektrodenauswahl
US5479716A (en) *	1994-07-12	1996-01-02	Design & Test Technology, Inc.	Capacitive based gravity sensor
JPH08128826A (ja) *	1994-11-01	1996-05-21	Asahi Optical Co Ltd	レーザ測量装置
US5612679A (en) *	1995-03-14	1997-03-18	Burgess; Lester E.	Electrolytic tilt sensor
US5630280A (en) *	1995-05-01	1997-05-20	The Fredericks Company	Dual axis electrolytic tilt sensor
US5802728A (en) *	1995-08-17	1998-09-08	Watson Industries, Inc.	Liquid level and angle detector
WO1999010714A1 (en) *	1997-08-25	1999-03-04	Millennium Sensors Ltd.	A compensated capacitive liquid level sensor
US6023971A (en) *	1997-09-30	2000-02-15	Swartz; Harold L.	Angle sensor and monitoring circuit
IL160860A0 (en) *	2004-03-14	2004-08-31	Kapro Intelligent Tools Ltd	Digital spirit level
DE102008025236B4 (de) *	2008-05-27	2010-04-29	Hahn-Schickard-Gesellschaft für angewandte Forschung e.V.	Kapazitiver Sensor und ein Verfahren zur Herstellung eines kapazitiven Sensors
CN101839711A (zh) *	2010-05-18	2010-09-22	山东大学	一种便携式的数字化高精度倾角测量仪及测量方法
US10709373B2 (en)	2014-03-31	2020-07-14	University Of Utah Research Foundation	Fluid analysis device and associated systems and methods
CN104864847A (zh) *	2015-05-22	2015-08-26	杭州电子科技大学	一种倾斜度测量仪的测量电路
US10448875B2 (en)	2015-10-15	2019-10-22	Stream DX, Inc	Capacitive measurement device with integrated electrical and mechanical shielding
CN108444442A (zh) *	2015-11-08	2018-08-24	湖北文理学院	一种倾角传感器及测量钢轨上下表面坡度的设备
WO2018217818A1 (en)	2017-05-22	2018-11-29	Stream DX, Inc	Capacitive measurement device with minimized sensitivity to manufacturing variability and environmental changes
DE102018214780A1 (de) *	2018-08-30	2020-03-05	Hahn-Schickard-Gesellschaft für angewandte Forschung e.V.	Sensorzelle, Sensor und Verfahren zum Bereitstellen einer Sensorzelle
WO2020150484A1 (en)	2019-01-17	2020-07-23	Milwaukee Electric Tool Corporation	Two datum vial mounting system and method
US11193764B2 (en) *	2019-01-17	2021-12-07	Milwaukee Electric Tool Corporation	Two datum vial mounting system and method
US11929390B2 (en) *	2021-02-12	2024-03-12	International Business Machines Corporation	Temperature-dependent capacitor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3096591A (en) *	1960-06-29	1963-07-09	Jr Edward F Higgins	Radio frequency leveling device
US3497950A (en) *	1967-09-28	1970-03-03	British Aircraft Corp Ltd	Tilt-sensitive devices
US4077132A (en) *	1977-02-22	1978-03-07	Keuffel & Esser Company	Digital level indicator
SU756199A1 (ru) *	1978-10-18	1980-08-15	Viktor Morgunov	Электролитический датчик угла наклона 1
SU767507A1 (ru) *	1978-12-05	1980-09-30	Предприятие П/Я Г-4605	Способ измерени угла наклона
US4521973A (en) *	1981-10-02	1985-06-11	Getronics Ab	Electronic levelling cell
US4536967A (en) *	1984-01-09	1985-08-27	Spectron Glass And Electronics, Incorporated	Tilt sensor and method of assembly

1984
- 1984-11-24 JP JP59248533A patent/JPS61126414A/ja active Granted
1985
- 1985-10-01 US US06/782,442 patent/US4628612A/en not_active Expired - Lifetime
- 1985-11-15 EP EP85308357A patent/EP0183454B1/de not_active Expired
- 1985-11-15 DE DE8585308357T patent/DE3581707D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0183454A2 (de)	1986-06-04
JPH0476043B2 (de)	1992-12-02
EP0183454B1 (de)	1991-02-06
JPS61126414A (ja)	1986-06-13
EP0183454A3 (en)	1988-08-31
US4628612A (en)	1986-12-16

Publication	Publication Date	Title
DE3576268D1 (de)	1990-04-05	Hoergeraet.
ATE41922T1 (de)	1989-04-15	Alkylsulfonamidophenylalkylamine.
FI854444A (fi)	1986-05-17	Cigarrettfilter.
FI861984A0 (fi)	1986-05-12	Utrustning foer undervattensbrunn.
DE3581707D1 (de)	1991-03-14	Neigungsmesser.
FI852054L (fi)	1985-11-24	Propelleraggregat.
FI77959B (fi)	1989-02-28	Hushaolls- eller motsvarande koeksanordning.
FI840024A (fi)	1985-07-06	Instaellbart saengbotten.
DE3577708D1 (de)	1990-06-21	Diphenylhexafluorpropanabkoemmlinge.
FI80907B (fi)	1990-04-30	Kraftunderstoedd hudappliseringsapparat.
DE3574867D1 (de)	1990-01-25	Aminokarnitine.
FI840086A (fi)	1985-07-12	Spolstyrningsapparat foer vakuumklosett.
FI83368B (fi)	1991-03-15	Handelvapen.
DE3574494D1 (de)	1990-01-04	Selbstzerlegerzuender.
DE3576291D1 (de)	1990-04-12	Entaester.
DE3574593D1 (de)	1990-01-11	Hexahydroindolizinone.
FI73513B (fi)	1987-06-30	Spiralsammanfogat ventilationsroer.
FI840021A (fi)	1985-07-06	Tillbringarestaellning.
FI840432A (fi)	1985-08-03	Snoeplog.
ATE68493T1 (de)	1991-11-15	1-heteroaryl-4-aryl-pyrozolin-5-one.
ATE50724T1 (de)	1990-03-15	Entaester.
FI73496B (fi)	1987-06-30	Gaongjaern.
ATE67665T1 (de)	1991-10-15	Rheumamittel.
FI73502B (fi)	1987-06-30	Drivmekanism foer propellerpump.
DE3484020D1 (de)	1991-02-28	Rotobaler.

Legal Events

Date	Code	Title	Description
1992-03-12	8364	No opposition during term of opposition
2003-09-11	8339	Ceased/non-payment of the annual fee