BRPI0417002A - dispositivo para detecção de movimentos e/ou posições de um objeto - Google Patents
dispositivo para detecção de movimentos e/ou posições de um objetoInfo
- Publication number
- BRPI0417002A BRPI0417002A BRPI0417002-4A BRPI0417002A BRPI0417002A BR PI0417002 A BRPI0417002 A BR PI0417002A BR PI0417002 A BRPI0417002 A BR PI0417002A BR PI0417002 A BRPI0417002 A BR PI0417002A
- Authority
- BR
- Brazil
- Prior art keywords
- coil
- positions
- magnets
- detecting movements
- fore
- Prior art date
Links
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
- G01D5/20—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 by varying inductance, e.g. by a movable armature
- G01D5/2006—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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2033—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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
-
- 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
- G01D5/20—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 by varying inductance, e.g. by a movable armature
- G01D5/2006—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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
-
- 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
- G01D5/20—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 by varying inductance, e.g. by a movable armature
- G01D5/2006—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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—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 by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Abstract
"DISPOSITIVO PARA DETECçãO DE MOVIMENTOS E/OU POSIçõES DE UM OBJETO". A presente invenção refere-se a um dispositivo para detecção de movimentos e/ou posições de um objeto para se obter com auxílio de impulsos de tensão induzidos pelo campo de ímãs (6, 7) vizinhos mesmo com pequenas velocidades relativas entre os ímãs (6, 7) e a bobina (4) um sinal de magnitude suficiente, a bobina (4) encerra uma mola (5), em que pelos campos magnéticos dos ímãs (6, 7) pode ser iniciado um rápido movimento de vaivém, durante o qual ocorre uma inversão de magnetização da mola (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003155859 DE10355859B3 (de) | 2003-11-26 | 2003-11-26 | Vorrichtung zum Erfassen von Bewegungen und/oder Positionen eines Gegenstandes |
DE102004055626A DE102004055626B3 (de) | 2003-11-26 | 2004-11-11 | Vorrichtung zum Erfassen von Bewegungen und/oder Positionen eines Gegenstandes |
PCT/EP2004/013547 WO2005052505A2 (de) | 2003-11-26 | 2004-11-24 | Vorrichtung zum erfassen von bewegungen und/oder positionen eines gegenstandes |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0417002A true BRPI0417002A (pt) | 2007-01-23 |
Family
ID=34635117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0417002-4A BRPI0417002A (pt) | 2003-11-26 | 2004-11-24 | dispositivo para detecção de movimentos e/ou posições de um objeto |
Country Status (7)
Country | Link |
---|---|
US (1) | US7248038B2 (pt) |
EP (1) | EP1687592B1 (pt) |
AT (1) | ATE367571T1 (pt) |
BR (1) | BRPI0417002A (pt) |
DE (2) | DE102004055626B3 (pt) |
ES (1) | ES2289572T3 (pt) |
WO (1) | WO2005052505A2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1883787A4 (en) * | 2005-05-25 | 2013-12-18 | Continental Automotive Canada Inc | DOUBLE POLMS MAGNETIC STRUCTURE WITH TWO 90 DEGREES PHASE SHIFTED MAGNETS FOR POSITION DETECTION IN ONE PLAYER |
DE102005056405B3 (de) * | 2005-11-23 | 2007-02-15 | Hübner Elektromaschinen GmbH | Vorrichtung zum Erfassen von Bewegungen und/oder Positionen eines Gegenstandes |
RU2455617C1 (ru) * | 2011-02-11 | 2012-07-10 | Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" | Устройство для определения движения и/или положения объекта |
MX2016002536A (es) | 2013-08-28 | 2016-06-17 | Alfred E Mann Inst Biomed Eng | Retractor minimamente obstructor para reparaciones vaginales. |
DE102015114384B3 (de) * | 2015-08-28 | 2016-11-17 | Fritz Kübler GmbH Zähl- und Sensortechnik | Energieautarker Multiturn-Drehgeber mit Schnappelement |
DE102019107342A1 (de) * | 2019-03-22 | 2020-09-24 | Valeo Schalter Und Sensoren Gmbh | Lenkstockschalter für ein Fahrzeug |
DE102022000345A1 (de) | 2022-01-28 | 2023-08-03 | Baumer Germany Gmbh & Co. Kg | Vorrichtung zum Erfassen von Bewegungen und/oder Positionen eines Gegenstandes |
DE102022000344A1 (de) * | 2022-01-28 | 2023-08-03 | Baumer Germany Gmbh & Co. Kg | Generator für einen Drehgeber sowie ein Drehgeber mit einem solchen Generator |
DE102022000343B4 (de) | 2022-01-28 | 2024-01-11 | Baumer Germany Gmbh & Co. Kg | Drehgeber mit Generator zur autarken Energieversorgung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4342069C2 (de) * | 1993-12-02 | 2000-02-24 | Walter Mehnert | Positionsdetektor |
US6249118B1 (en) * | 1999-11-23 | 2001-06-19 | Delphi Technologies, Inc. | Target wheel sensor |
US6628741B2 (en) * | 2001-11-20 | 2003-09-30 | Netzer Precision Motion Sensors Ltd. | Non-volatile passive revolution counter with reed magnetic sensor |
DE10219303C1 (de) * | 2002-04-27 | 2003-11-06 | Huebner Elmasch Ag | Umdrehungszähler |
-
2004
- 2004-11-11 DE DE102004055626A patent/DE102004055626B3/de not_active Expired - Fee Related
- 2004-11-24 WO PCT/EP2004/013547 patent/WO2005052505A2/de active IP Right Grant
- 2004-11-24 US US10/580,449 patent/US7248038B2/en active Active
- 2004-11-24 AT AT04798118T patent/ATE367571T1/de active
- 2004-11-24 BR BRPI0417002-4A patent/BRPI0417002A/pt not_active IP Right Cessation
- 2004-11-24 DE DE502004004391T patent/DE502004004391D1/de active Active
- 2004-11-24 ES ES04798118T patent/ES2289572T3/es active Active
- 2004-11-24 EP EP04798118A patent/EP1687592B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2005052505A2 (de) | 2005-06-09 |
US7248038B2 (en) | 2007-07-24 |
US20070096722A1 (en) | 2007-05-03 |
ES2289572T3 (es) | 2008-02-01 |
DE102004055626B3 (de) | 2006-06-14 |
DE502004004391D1 (de) | 2007-08-30 |
WO2005052505A3 (de) | 2005-08-04 |
ATE367571T1 (de) | 2007-08-15 |
EP1687592A2 (de) | 2006-08-09 |
EP1687592B1 (de) | 2007-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: BAUMER HUBNER GMBH (DE) Free format text: ALTERADO DE: HUBNER ELEKTROMASCHINEN GMBH |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 10A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2281 DE 23/09/2014. |