DE20015895U1 - Sensorvorrichtung - Google Patents
SensorvorrichtungInfo
- Publication number
- DE20015895U1 DE20015895U1 DE20015895U DE20015895U DE20015895U1 DE 20015895 U1 DE20015895 U1 DE 20015895U1 DE 20015895 U DE20015895 U DE 20015895U DE 20015895 U DE20015895 U DE 20015895U DE 20015895 U1 DE20015895 U1 DE 20015895U1
- Authority
- DE
- Germany
- Prior art keywords
- sensor device
- sensor
- control member
- magnetic field
- magnet
- 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 - Lifetime
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
- G01D5/142—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
- 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
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- 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
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
- G01D2205/77—Specific profiles
- G01D2205/771—Toothed profiles
- G01D2205/772—Sawtooth profiles
Description
Claims (32)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20015895U DE20015895U1 (de) | 2000-09-14 | 2000-09-14 | Sensorvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20015895U DE20015895U1 (de) | 2000-09-14 | 2000-09-14 | Sensorvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20015895U1 true DE20015895U1 (de) | 2000-12-07 |
Family
ID=7946451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20015895U Expired - Lifetime DE20015895U1 (de) | 2000-09-14 | 2000-09-14 | Sensorvorrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20015895U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006020364A1 (en) * | 2004-07-21 | 2006-02-23 | Control Products Inc. | Inductive position sensing device and method |
US7290476B1 (en) | 1998-10-20 | 2007-11-06 | Control Products, Inc. | Precision sensor for a hydraulic cylinder |
US7300289B2 (en) | 2005-09-30 | 2007-11-27 | Control Products Inc. | Electrical cordset having connector with integral signal conditioning circuitry |
US7716831B2 (en) | 2002-01-23 | 2010-05-18 | Control Products, Inc. | Method of assembling an actuator with an internal sensor |
-
2000
- 2000-09-14 DE DE20015895U patent/DE20015895U1/de not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7290476B1 (en) | 1998-10-20 | 2007-11-06 | Control Products, Inc. | Precision sensor for a hydraulic cylinder |
US7716831B2 (en) | 2002-01-23 | 2010-05-18 | Control Products, Inc. | Method of assembling an actuator with an internal sensor |
WO2006020364A1 (en) * | 2004-07-21 | 2006-02-23 | Control Products Inc. | Inductive position sensing device and method |
US7609055B2 (en) | 2004-07-21 | 2009-10-27 | Control Products, Inc. | Position sensing device and method |
US7300289B2 (en) | 2005-09-30 | 2007-11-27 | Control Products Inc. | Electrical cordset having connector with integral signal conditioning circuitry |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20010111 |
|
R081 | Change of applicant/patentee |
Owner name: HELAG-ELECTRONIC GMBH, DE Free format text: FORMER OWNER: HELAG-ELECTRONIC GMBH ELEKTROME, MICRONAS GMBH, , DE Effective date: 20020920 Owner name: MICRONAS GMBH, DE Free format text: FORMER OWNER: HELAG-ELECTRONIC GMBH ELEKTROME, MICRONAS GMBH, , DE Effective date: 20020920 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20031203 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20061114 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20081013 |
|
R071 | Expiry of right |