RO118650B1 - Electric actuation system of low speed, equipped with a hybrid motor for mechanical belt conveyor - Google Patents
Electric actuation system of low speed, equipped with a hybrid motor for mechanical belt conveyorInfo
- Publication number
- RO118650B1 RO118650B1 RO99-00171A RO9900171A RO118650B1 RO 118650 B1 RO118650 B1 RO 118650B1 RO 9900171 A RO9900171 A RO 9900171A RO 118650 B1 RO118650 B1 RO 118650B1
- Authority
- RO
- Romania
- Prior art keywords
- mechanical
- disk
- low speed
- actuation system
- torroidal
- Prior art date
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention relates to a low speed actuation system, equipped with a hybrid electric induction motor for mechanical belt conveyers, in mining, in open pits, in metallurgy, harbour arrangements, in constructions, for cereals and food products, at escalators or other transport systems. The invention is characterized by the fact that, for the purpose of directly transmitting the movement from the motor to the belt drum, there is eliminated the mechanical speed reduction unit, usually with more velocity steps, from the actuation system, by driving the conveying belt directly by low speed hybrid induction motors. According to the invention, the system consists of a drum (1), on whose sides there is fixed a disk (3). On either side of each disk (3), there is located a fixed torroidal inductor (4) whereon there is located a primary monophase or polyphase winding (5), there being performed a direct transmission of the conveyor, without a mechanical reductor. In order to improve the performances of the machine, the space between the torroidal inductors (4) and the armatures of the disk (3) is reduced to a minimum value imposed by the mechanical considerations, and inside the disk, there may be introduced a ferromagnetic substance, in order to reduce the air gap length.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO99-00171A RO118650B1 (en) | 1999-02-10 | 1999-02-10 | Electric actuation system of low speed, equipped with a hybrid motor for mechanical belt conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO99-00171A RO118650B1 (en) | 1999-02-10 | 1999-02-10 | Electric actuation system of low speed, equipped with a hybrid motor for mechanical belt conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
RO118650B1 true RO118650B1 (en) | 2003-08-29 |
Family
ID=64361719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO99-00171A RO118650B1 (en) | 1999-02-10 | 1999-02-10 | Electric actuation system of low speed, equipped with a hybrid motor for mechanical belt conveyor |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO118650B1 (en) |
-
1999
- 1999-02-10 RO RO99-00171A patent/RO118650B1/en unknown
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