IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0010153
(2004-12-10)
|
우선권정보 |
DE-103 60 434(2003-12-22) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Samson Aktiengesellschaft
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
12 |
초록
▼
A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative of a position
A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative of a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact.
대표청구항
▼
What is claimed is: 1. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion repr
What is claimed is: 1. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact. 2. The system of claim 1, wherein the component drives the motion representative using at least one of magnetic attraction forces and magnetic repulsion forces. 3. The system of claim 1, wherein the motion representative has at least one of a magnetic field and an electromagnetic field which, to track the motion representative, is assigned to at least one of a magnetic field and or electromagnetic field of the component in a way which transmits the motion force. 4. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact the motion representative having a first magnet assigned to a second magnet on the component to transmit motion forces for tracking the motion representative. 5. The system of claim 4, wherein the magnets of the motion representative and of the component each have a pole pair, the poles of the motion representative being positioned in a cross arrangement in relation to the poles of the component. 6. The system of claim 1, wherein a translational or rotational motion of the component may be converted into a pivot motion, translational motion, or rotational motion of the motion representative. 7. The system of claim 6, wherein the motion representative has a pivotably mounted lever arm or a translational mounted shaft. 8. The system of claim 1, wherein the component and the motion representative are spatially separated. 9. The system of claim 8, wherein the component and the motion representative are spatially separated by a housing that encloses the motion representative. 10. The system of claim 9, wherein the housing is made of a dielectric material. 11. The system of claim 1, wherein the position sensor is selected from the group consisting of Hall sensors, magneto-resistive sensors, and potentiometers. 12. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact, wherein the position sensor is selected from the group consisting of Hall sensors, magneto-resistive sensors, and potentiometers, and wherein the position sensor is formed by a fluid path lying between two electrical contacts. 13. The system of claim 12, wherein the fluid path has a fluid having added magnetizable powder, an ohmmeter being connected to the two electrical contacts. 14. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact, wherein the position sensor is selected from the group consisting of Hall sensors, magneto-resistive sensors, and potentiometers, and wherein the motion representative has a magnet assigned to a Hall sensor on a side facing away from the component. 15. The system of claim 11, wherein the position sensor is a potentiometer and the motion representative has a movably mounted magnet assigned to the potentiometer having a fluid path. 16. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact, wherein the component drives the motion representative using at least one of magnetic attraction forces and magnetic repulsion forces, and wherein the motion representative has magnetizable particles which are added to a carrier fluid with a carrier fluid path connecting two contacts. 17. The system of claim 16, wherein for driving the motion representative, the magnetizable particles are magnetizably assigned to a magnet in such a way that a region of the carrier fluid path having a higher concentration of magnetizable particles is formed. 18. A system for detecting the position of a component drivable by a control element drive, the system comprising: a position sensor housed in a position regulator housing, a movable motion representative to be driven by an actuating motion of the component, via which motion representative a position motion of the component is transferred into the position regulator housing to the position sensor, which sensor detects the position of the component via the position of the motion representative wherein a drive for transferring and/or redirecting the actuating motion of the component to the motion representative transmits actuating motion forces from the component to the motion representative without contact, and a correction device which equalizes a position deviation of the motion representative in relation to the component arising through the contactless transmission. 19. The system of claim 18, wherein the correction device comprises at least one Hall sensor positioned on at least one of the motion representative and the movable component and assigned to a magnet which is attached to at least one of the component and the motion representative. 20. The system of claim 19, wherein the Hall sensor detects an angular degree deviation of field lines of the magnet in relation to the Hall sensor in comparison to a normal position of the Hall sensor, and a deviation signal particularly able to be supplied to a regulation device is generated, which determines the actual position of the component on the basis of a position signal of the position sensor and the deviation signal. 21. A device for regulating the position of a drivable final control element, comprising a system of claim 1. 22. A drive for a final control element, comprising a system of claim 1. 23. A drive for a final control element, comprising a regulating device according to claim 21.
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