FI773000A - Givare - Google Patents
GivareInfo
- Publication number
- FI773000A FI773000A FI773000A FI773000A FI773000A FI 773000 A FI773000 A FI 773000A FI 773000 A FI773000 A FI 773000A FI 773000 A FI773000 A FI 773000A FI 773000 A FI773000 A FI 773000A
- Authority
- FI
- Finland
- Prior art keywords
- givare
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/147—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7611326A SE7611326L (sv) | 1976-10-12 | 1976-10-12 | Givare |
Publications (1)
Publication Number | Publication Date |
---|---|
FI773000A true FI773000A (fi) | 1978-04-13 |
Family
ID=20329110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI773000A FI773000A (fi) | 1976-10-12 | 1977-10-11 | Givare |
Country Status (6)
Country | Link |
---|---|
US (1) | US4229696A (de) |
DE (1) | DE2745880A1 (de) |
FI (1) | FI773000A (de) |
FR (1) | FR2368039A1 (de) |
GB (1) | GB1593892A (de) |
SE (1) | SE7611326L (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008541C2 (de) * | 1980-03-06 | 1987-04-23 | Diehl GmbH & Co, 8500 Nürnberg | Anordnung zum Gewinnen eines Magnetfeldänderungssignales |
US4518919A (en) * | 1981-01-16 | 1985-05-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Detecting device for detecting a magnetic strip embedded in a sheet |
DE3425612A1 (de) * | 1984-07-12 | 1986-01-16 | Paul Walter Prof. Dr.-Ing. 6750 Kaiserslautern Baier | Einrichtung zur abstands- und positionsmessung |
SE444272B (sv) * | 1984-08-15 | 1986-04-07 | Sunds Defibrator | Anordning for indikering av spalten mellan tva motroterande malskivor i en malapparat for raffinering av lignocellulosahaltigt material |
US4668913A (en) * | 1985-03-14 | 1987-05-26 | International Business Machines Corporation | Constant flux magneto resistive magnetic reluctance sensing apparatus |
US4608620A (en) * | 1985-11-14 | 1986-08-26 | Westinghouse Electric Corp. | Magnetic sensor for armature and stator |
DK195886A (da) * | 1986-04-29 | 1987-10-30 | Niels Hvilsted | Arbejdscylinder med stempel og med en magnetisk anordning til bestemmelse af en stempelposition |
DE3638622A1 (de) * | 1986-11-12 | 1988-05-26 | Mannesmann Kienzle Gmbh | Magnetfeldgeber |
US4970463A (en) * | 1989-03-13 | 1990-11-13 | Durakool Incorporated | Temperature stable proximity sensor with sensing of flux emanating from the lateral surface of a magnet |
US5126669A (en) * | 1990-11-27 | 1992-06-30 | The United States Of America As Represented By The Administrator, Of The National Aeronautics And Space Administration | Precision measurement of magnetic characteristics of an article with nullification of external magnetic fields |
FR2676092B1 (fr) * | 1991-04-30 | 1993-09-17 | Sagem Allumage | Detecteur de premier cylindre d'un moteur a combustion interne et a essence. |
US5493216A (en) * | 1993-09-08 | 1996-02-20 | Asa Electronic Industry Co., Ltd. | Magnetic position detector |
US5818222A (en) * | 1995-06-07 | 1998-10-06 | The Cherry Corporation | Method for adjusting ferrous article proximity detector |
GB9603966D0 (en) * | 1996-02-24 | 1996-04-24 | Glacier Metal Co Ltd | Rotor arrangement including axial displacement rate transducer |
FR2748805B1 (fr) * | 1996-05-15 | 1998-08-07 | Aerospatiale | Capteur de position sans contact, a effet hall |
GB2324154B (en) * | 1997-04-01 | 2001-05-02 | Michael John Hutchings | Electromagnetic detector for measuring magnetic or conductive properties |
US6545465B1 (en) | 2000-06-14 | 2003-04-08 | Syron Engineering & Manufacturing Corporation | Gripper with coiled sensor wire |
JP3619156B2 (ja) | 2001-01-30 | 2005-02-09 | 三菱電機株式会社 | 磁気検出装置 |
US6670807B2 (en) * | 2002-01-16 | 2003-12-30 | Applied Materials, Inc. | Proximity sensor detecting loss of magnetic field complete |
US7498796B2 (en) * | 2002-05-09 | 2009-03-03 | The Boeing Company | Magnetic indexer for high accuracy hole drilling |
JP4066716B2 (ja) * | 2002-05-28 | 2008-03-26 | アイシン精機株式会社 | 位置検出センサ |
US20050052898A1 (en) * | 2003-09-05 | 2005-03-10 | Arntson Paul R. | Apparatus and methods for magnetic through-skin sensing |
DE102004045810B4 (de) * | 2004-09-22 | 2013-11-28 | Robert Bosch Gmbh | Magnetsensoranordnung |
US8570030B2 (en) * | 2008-11-30 | 2013-10-29 | University Of Wyoming | Magnetic sensor for determining wear |
EP2525193B1 (de) * | 2011-05-17 | 2016-03-02 | Sensata Technologies, Inc. | Magnetischer Näherungssensor |
DE112013004264B4 (de) | 2012-08-31 | 2023-03-09 | Uttam Sarda | Elektropermanentmagnetische Haltevorrichtung mit Magnetflusssensor |
US9453769B2 (en) * | 2014-08-25 | 2016-09-27 | Maglogix, Llc | Method for developing a sensing system to measure the attractive force between a magnetic structure and its target by quantifying the opposing residual magnetic field (ORMF) |
JP7420017B2 (ja) * | 2020-08-31 | 2024-01-23 | 株式会社プロテリアル | 回転検出装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903645A (en) * | 1954-09-28 | 1959-09-08 | Gen Electric | Magnetic thickness gauge |
DE1303674C2 (de) * | 1965-07-19 | 1973-04-12 | Nix H | Magnetischer schichtdickenmesser |
DE1623263A1 (de) * | 1967-09-06 | 1970-12-23 | Nix Hans | Magnetischer Dickenmesser fuer Teile aus ferromagnetischen Werkstoffen |
-
1976
- 1976-10-12 SE SE7611326A patent/SE7611326L/xx not_active IP Right Cessation
-
1977
- 1977-10-07 GB GB41833/77A patent/GB1593892A/en not_active Expired
- 1977-10-10 FR FR7730382A patent/FR2368039A1/fr active Granted
- 1977-10-11 FI FI773000A patent/FI773000A/fi not_active Application Discontinuation
- 1977-10-12 DE DE19772745880 patent/DE2745880A1/de active Granted
-
1978
- 1978-08-25 US US05/936,807 patent/US4229696A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7611326L (sv) | 1978-04-13 |
FR2368039B3 (de) | 1980-07-18 |
DE2745880A1 (de) | 1978-04-13 |
DE2745880C2 (de) | 1988-06-16 |
GB1593892A (en) | 1981-07-22 |
FR2368039A1 (fr) | 1978-05-12 |
US4229696A (en) | 1980-10-21 |
SE400379B (sv) | 1978-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: GUSTAFSON, ADOLF GUNNAR |