GB9508073D0 - Rotation sensing in DC electric motors - Google Patents
Rotation sensing in DC electric motorsInfo
- Publication number
- GB9508073D0 GB9508073D0 GBGB9508073.5A GB9508073A GB9508073D0 GB 9508073 D0 GB9508073 D0 GB 9508073D0 GB 9508073 A GB9508073 A GB 9508073A GB 9508073 D0 GB9508073 D0 GB 9508073D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric motors
- rotation sensing
- sensing
- rotation
- motors
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9508073A GB2300711A (en) | 1995-04-20 | 1995-04-20 | Rotation sensing in DC electric motors |
DE1996115163 DE19615163A1 (en) | 1995-04-20 | 1996-04-17 | Rotary state sensor and DC motors using one |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9508073A GB2300711A (en) | 1995-04-20 | 1995-04-20 | Rotation sensing in DC electric motors |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9508073D0 true GB9508073D0 (en) | 1995-06-07 |
GB2300711A GB2300711A (en) | 1996-11-13 |
Family
ID=10773285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9508073A Withdrawn GB2300711A (en) | 1995-04-20 | 1995-04-20 | Rotation sensing in DC electric motors |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19615163A1 (en) |
GB (1) | GB2300711A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113866634A (en) * | 2021-10-25 | 2021-12-31 | 广州蓝水环境设备科技有限公司 | Motor detection device and method and motor detector |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0130149D0 (en) * | 2001-12-18 | 2002-02-06 | Johnson Electric Sa | Electric motor |
DE10218881A1 (en) * | 2002-04-26 | 2003-11-06 | Valeo Motoren & Aktuatoren | Method and device for determining the speed and / or direction of rotation and / or position of the shaft of an electric motor |
DE10255982A1 (en) * | 2002-11-26 | 2004-06-03 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | DC permanent magnet motor drive rotation rate sensor, uses multipole rotation magnet and flat spiral track inductive magnetic sensor as high frequency choke to suppress drive disturbances |
DE102004042664A1 (en) * | 2004-09-01 | 2006-03-02 | Wilo Ag | Contactless measurement method of rotation speed and or position for asymmetric or electronically commutated motors uses coil to measure induced fields |
-
1995
- 1995-04-20 GB GB9508073A patent/GB2300711A/en not_active Withdrawn
-
1996
- 1996-04-17 DE DE1996115163 patent/DE19615163A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113866634A (en) * | 2021-10-25 | 2021-12-31 | 广州蓝水环境设备科技有限公司 | Motor detection device and method and motor detector |
Also Published As
Publication number | Publication date |
---|---|
GB2300711A (en) | 1996-11-13 |
DE19615163A1 (en) | 1996-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |