FR1508284A - Transducteur de détection des mouvements de déplacement - Google Patents
Transducteur de détection des mouvements de déplacementInfo
- Publication number
- FR1508284A FR1508284A FR83820A FR83820A FR1508284A FR 1508284 A FR1508284 A FR 1508284A FR 83820 A FR83820 A FR 83820A FR 83820 A FR83820 A FR 83820A FR 1508284 A FR1508284 A FR 1508284A
- Authority
- FR
- France
- Prior art keywords
- motion detection
- travel motion
- detection transducer
- transducer
- travel
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- 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
- G01D5/145—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 relative movement between the Hall device and magnetic fields
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N52/00—Hall-effect devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US514556A US3419798A (en) | 1965-12-17 | 1965-12-17 | Displacement sensing transducer using hall effect devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1508284A true FR1508284A (fr) | 1968-01-05 |
Family
ID=24047713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR83820A Expired FR1508284A (fr) | 1965-12-17 | 1966-11-16 | Transducteur de détection des mouvements de déplacement |
Country Status (4)
Country | Link |
---|---|
US (1) | US3419798A (fr) |
DE (1) | DE1288322B (fr) |
FR (1) | FR1508284A (fr) |
GB (1) | GB1109220A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114019431A (zh) * | 2021-10-26 | 2022-02-08 | 上海空间推进研究所 | 极性测试装置及方法 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902114A (en) * | 1967-10-20 | 1975-08-26 | Gunther Alich | Method of and apparatus for measuring the distance between cooperating rollers of a rolling mill |
US3575054A (en) * | 1969-03-12 | 1971-04-13 | United Aircraft Corp | Pressure sensing device |
DE2726312B2 (de) * | 1977-06-10 | 1981-01-29 | Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg | Meßumformer mit einer piezoeristiven Anordnung |
DE2921032C2 (de) * | 1979-05-23 | 1981-09-17 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Vorrichtung zum Überwachen des Schaltzustandes einer schaltbaren Kupplung |
NO802936L (no) * | 1979-10-08 | 1981-04-09 | Duraplug Elect Ltd | Elektrisk bryteranordning |
US4296410A (en) * | 1980-02-25 | 1981-10-20 | Sprague Electric Company | Two-state Hall element proximity sensor device with lamp indicator |
US4319236A (en) * | 1980-08-07 | 1982-03-09 | Barber-Colman Company | Hall effect position detector |
DE3203110A1 (de) * | 1982-01-30 | 1983-08-18 | Sunvic Regler Gmbh, 5650 Solingen | Elektrischer messumformer fuer fuellstand |
US4589282A (en) * | 1982-03-29 | 1986-05-20 | Sprague Electric Company | Fine resolution liquid level detector |
US4466284A (en) * | 1982-03-29 | 1984-08-21 | Sprague Electric Company | Fine resolution liquid level detector |
DE3237262C1 (de) * | 1982-10-08 | 1983-10-27 | Michael 4000 Düsseldorf Bolz | Lautsprecher mit Membrangegenkopplung |
US4658214A (en) * | 1982-12-28 | 1987-04-14 | Polaroid Corporation | Magnetic position indicator using multiple probes |
JPS61194885A (ja) * | 1985-02-25 | 1986-08-29 | Seiko Instr & Electronics Ltd | 磁気センサ |
US4812674A (en) * | 1985-05-20 | 1989-03-14 | Square D Company | Safety gate limit switch using Hall effect transducer |
JPS62206889A (ja) * | 1986-03-07 | 1987-09-11 | Seiko Instr & Electronics Ltd | 磁気センサ |
US4859941A (en) * | 1987-03-18 | 1989-08-22 | Sprague Electric Company | Proximity selectro with integral magnet, pole-piece plate and pair of magnetic transducers |
US4990850A (en) * | 1987-07-17 | 1991-02-05 | Fonar Corporation | Metal detector with two magnetic field transducers connected in opposing relationship and their sensing directions orthogonal to the magnetic field |
US4908577A (en) * | 1988-07-11 | 1990-03-13 | The Boeing Company | System for monitoring the gap between, and relative position of, relatively movable elements |
EP0595553B1 (fr) * | 1992-10-29 | 1996-12-27 | Rolls-Royce And Associates Limited | Capteurs de position perfectionés |
US5544611A (en) * | 1994-05-10 | 1996-08-13 | Fahringer Enterprises | Boat to trailer proximity indicator |
US5610518A (en) * | 1995-03-16 | 1997-03-11 | Eastman Kodak Company | Method and apparatus for detecting small magnetizable particles and flaws in nonmagnetic conductors |
GB9720911D0 (en) * | 1997-10-03 | 1997-12-03 | Britax Rainsfords Pty Ltd | Hall effect sensor system |
US6019086A (en) * | 1998-05-28 | 2000-02-01 | Cummins Engine Co. Inc. | Redundant sensor apparatus for determining engine speed and timing values |
US6736024B1 (en) * | 2000-01-25 | 2004-05-18 | Ford Global Technologies, Llc | Method and apparatus for determining the position of a shift rail |
DE102005028235A1 (de) * | 2005-06-17 | 2006-12-28 | Beru Ag | Bewegungssensor |
US7814706B2 (en) * | 2006-10-06 | 2010-10-19 | State of Florida, Department of Transportation | Dual-action breakaway gate safety system |
US20120011774A1 (en) * | 2010-07-15 | 2012-01-19 | Arnaud Roger R | Barrier Gate |
FR3018113B1 (fr) | 2014-02-28 | 2017-09-01 | Electricfil Automotive | Capteur magnetique pour determiner la position relative entre une cible aimantee et un systeme de mesure |
US9857245B2 (en) | 2015-03-09 | 2018-01-02 | Worcester Polytechnic Institute | Soft-body deformation and force sensing |
WO2017078665A1 (fr) * | 2015-11-02 | 2017-05-11 | Honeywell International Inc. | Détection de polarité magnétique par effet hall différentielle pour capteurs magnétorésistifs angulaires (amr) à 360 degrés |
DE102018132666A1 (de) * | 2018-12-18 | 2020-06-18 | Kiekert Aktiengesellschaft | Aufstellvorrichtung für ein kraftfahrzeugtürelement |
CN112461544A (zh) * | 2020-11-17 | 2021-03-09 | 王允学 | 一种轴向位置检测仪 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359522A (en) * | 1967-12-19 | Contact-free rotary resistor arrangement | ||
US3124725A (en) * | 1964-03-10 | Flexible plastic permanent magnets | ||
US3243692A (en) * | 1966-03-29 | Travelx-responsive s sensingx d device, particularly for control of fabricating machinery | ||
US2602660A (en) * | 1946-09-06 | 1952-07-08 | Fairchild Camera Instr Co | Rebalancing electromagnetic servo system |
CH272120A (de) * | 1948-10-01 | 1950-11-30 | Gmbh Robert Bosch | Schaltungsanordnung für ein Gleichstromhorn für batterielose Motorfahrzeuge, insbesondere Kleinmotorräder, mit einem Wechselstromerzeuger. |
AT228333B (de) * | 1960-08-20 | 1963-07-10 | Agfa Ag | Meßanordnung unter Verwendung einer in einem Luftspalt zwischen zwei Weicheisenkernteilen fest angeordneten Hall-Sonde |
DE1160199B (de) * | 1961-02-09 | 1963-12-27 | Boelkow Entwicklungen Kg | Einrichtung zur Messwertbildung an Kreiselgeraeten |
GB976783A (en) * | 1961-11-27 | 1964-12-02 | Gen Precision Inc | Hall effect translating device |
US3185866A (en) * | 1962-02-08 | 1965-05-25 | George F Harpell | Magnetic function generator |
-
1965
- 1965-12-17 US US514556A patent/US3419798A/en not_active Expired - Lifetime
-
1966
- 1966-11-16 FR FR83820A patent/FR1508284A/fr not_active Expired
- 1966-11-28 GB GB53114/66A patent/GB1109220A/en not_active Expired
- 1966-12-15 DE DEC40974A patent/DE1288322B/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114019431A (zh) * | 2021-10-26 | 2022-02-08 | 上海空间推进研究所 | 极性测试装置及方法 |
CN114019431B (zh) * | 2021-10-26 | 2024-04-09 | 上海空间推进研究所 | 极性测试装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
US3419798A (en) | 1968-12-31 |
GB1109220A (en) | 1968-04-10 |
DE1288322B (de) | 1969-01-30 |
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