MD464C2 - Electromobile drive - Google Patents
Electromobile driveInfo
- Publication number
- MD464C2 MD464C2 MD95-0329A MD950329A MD464C2 MD 464 C2 MD464 C2 MD 464C2 MD 950329 A MD950329 A MD 950329A MD 464 C2 MD464 C2 MD 464C2
- Authority
- MD
- Moldova
- Prior art keywords
- satellite
- piesotransducers
- corones
- electric motor
- ring
- Prior art date
Links
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention relates to the mechanical engineering and may be used in electric motor cars. The aim of the invention consists in mass decreasing and reliability increasing.The electric motor car drive contains a body 5 in which is placed two coronal satellite 6 between the corones of which is located the ring 10 on the external cylindrical surface of which is mounted a sine-formed groove 11. Along the satellite coronae 6 both sides are arranged central wheels 12 and 13 connected correspondingly to the body 5 and running wheel hub 16. On the inner body surface 5 are arranged piesotransducers 17 opposite to the single-period sine groove 11. At the piesotransducers 17 power supply the ring 10 rotates and make a reciprocated movement, which transformed is into the precession satellite 6 movement. The central wheels 12 and 13 rotate with the reduced velocity where the satellite corones 6 engage the dents.The stepless running where velocity regulation is realized by the vibrations frequency change in the piesotransducer 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894760858A SU1724486A1 (en) | 1989-10-12 | 1989-10-12 | Electric car drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD464B1 MD464B1 (en) | 1996-09-30 |
| MD464C2 true MD464C2 (en) | 1997-03-31 |
Family
ID=21480458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0329A MD464C2 (en) | 1989-10-12 | 1995-07-10 | Electromobile drive |
Country Status (2)
| Country | Link |
|---|---|
| MD (1) | MD464C2 (en) |
| SU (1) | SU1724486A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229045A (en) * | 1975-07-25 | 1977-03-04 | Deutsher Pty Ltd | Caster |
-
1989
- 1989-10-12 SU SU894760858A patent/SU1724486A1/en active
-
1995
- 1995-07-10 MD MD95-0329A patent/MD464C2/en active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229045A (en) * | 1975-07-25 | 1977-03-04 | Deutsher Pty Ltd | Caster |
Also Published As
| Publication number | Publication date |
|---|---|
| SU1724486A1 (en) | 1992-04-07 |
| MD464B1 (en) | 1996-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20091012 |