MD2995B1 - Variator precesional cu frictiune - Google Patents
Variator precesional cu frictiune Download PDFInfo
- Publication number
- MD2995B1 MD2995B1 MDA20040305A MD20040305A MD2995B1 MD 2995 B1 MD2995 B1 MD 2995B1 MD A20040305 A MDA20040305 A MD A20040305A MD 20040305 A MD20040305 A MD 20040305A MD 2995 B1 MD2995 B1 MD 2995B1
- Authority
- MD
- Moldova
- Prior art keywords
- satellite
- rigidly fixed
- movement
- disc
- executed
- Prior art date
Links
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Landscapes
- Transmission Devices (AREA)
- Friction Gearing (AREA)
Abstract
Inventia se refera la industria constructoare de masini, in special la variatoare mecanice. Variatorul precesional cu frictiune include o carcasa cu capace (4), in care este amplasat un arbore condus (22), un arbore conducator (11), montat pe el un mecanism de transformare a miscarii lui in miscare precesionala a satelitului (1), o roata centrala (2) cu suprafata sferica interioara, totodata, roata centrala si satelitul sunt arcuite unul fata de altul. Mecanismul de transformare a miscarii arborelui conducator in miscare precesionala a satelitului contine o manivela telescopica (8) unita cu el, un capat al careia este amplasat intr-un canal radial (9) al unui disc (10), fixat rigid cu arborele conducator (11), iar al doilea este unit cinematic prin parghii, manivele si culise cu bile inertiale, amplasate intr-un alt canal radial al discului, perpendicular cu primul. Satelitul (1) este montat pe un suport sferic (7), unit cu manivela telescopica (8) si legat cu capacul carcasei prin intermediul bolturilor curbilinii (5), fixate rigid in el. In canalele axiale, executate in arborele condus (22), sunt amplasate plonjoare arcuite (19), capatul liber al fiecaruia contacteaza cu suprafata frontala plana (18) a satelitului, iar de partea laterala a fiecarui plonjor este fixata o rola (20), amplasata simultan intr-o canelura axiala (21), executata pe suprafata exterioara a arborelui condus (22), si intr-o canelura inclinata (23), executata pe suprafata interioara a unui suport, care are in sectiunea transversala o forma de sectoare de cilindru, fixate rigid pe suprafata interioara a unui disc (24), dotat cu profil exterior dintat. In butucul tubular (3) al rotii centrale (2) sunt fixate rigid discuri (26) unite cinematic prin elemente rulante (25) cu profilul dintat exterior al suporturilor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040305A MD2995C2 (ro) | 2004-12-28 | 2004-12-28 | Variator precesional cu fricţiune |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040305A MD2995C2 (ro) | 2004-12-28 | 2004-12-28 | Variator precesional cu fricţiune |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2995B1 true MD2995B1 (ro) | 2006-02-28 |
| MD2995C2 MD2995C2 (ro) | 2006-09-30 |
Family
ID=36002214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20040305A MD2995C2 (ro) | 2004-12-28 | 2004-12-28 | Variator precesional cu fricţiune |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2995C2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3545C2 (ro) * | 2004-12-28 | 2008-10-31 | Технический университет Молдовы | Variator planetar precesional |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1677424A1 (ru) * | 1989-01-30 | 1991-09-15 | Кишиневский политехнический институт им.С.Лазо | Планетарный фрикционный вариатор |
-
2004
- 2004-12-28 MD MDA20040305A patent/MD2995C2/ro not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3545C2 (ro) * | 2004-12-28 | 2008-10-31 | Технический университет Молдовы | Variator planetar precesional |
Also Published As
| Publication number | Publication date |
|---|---|
| MD2995C2 (ro) | 2006-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |