MD470C2 - Planetary precessional reduction gear - Google Patents
Planetary precessional reduction gearInfo
- Publication number
- MD470C2 MD470C2 MD95-0328A MD950328A MD470C2 MD 470 C2 MD470 C2 MD 470C2 MD 950328 A MD950328 A MD 950328A MD 470 C2 MD470 C2 MD 470C2
- Authority
- MD
- Moldova
- Prior art keywords
- reduction gear
- rotative movement
- gear
- precessional
- planetary
- Prior art date
Links
Landscapes
- Retarders (AREA)
- Toys (AREA)
- Tents Or Canopies (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the reduction gear engineering and may be used in the different mechanical engineering fields.The invention enables to rise the gear ratio by means of addition to the reduction gear of two central wheels 8 and 14 and to make satellites 2 and 13 as double corona. The rotative movement of the driving shaft 4 by the crank 3 is conversed into the precession one of the satellite 2 which transferes the rotative movement to the central gear 8. The pressure reduced whell 8 rotative movement is conversed into the satellite 13 precession movement which transferes to the central gear 14 the pressure reduced rotative movement too.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874236297A SU1481539A1 (en) | 1987-04-02 | 1987-04-02 | Planet precession gear |
Publications (2)
Publication Number | Publication Date |
---|---|
MD470B1 MD470B1 (en) | 1996-09-30 |
MD470C2 true MD470C2 (en) | 1997-02-28 |
Family
ID=21300829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD95-0328A MD470C2 (en) | 1987-04-02 | 1995-07-10 | Planetary precessional reduction gear |
Country Status (2)
Country | Link |
---|---|
MD (1) | MD470C2 (en) |
SU (1) | SU1481539A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD487Z (en) * | 2011-07-14 | 2012-09-30 | Технический университет Молдовы | External combustion engine |
MD617Z (en) * | 2012-09-06 | 2013-10-31 | Технический университет Молдовы | Precession mini reduction gearmotor (embodiments) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2711C2 (en) * | 2001-11-14 | 2005-12-31 | Технический университет Молдовы | Precession planetary transmission (variants) |
MD2729C2 (en) * | 2003-09-10 | 2006-02-28 | Технический университет Молдовы | Precession transmission (variants) |
MD2821C2 (en) * | 2003-09-10 | 2006-03-31 | Технический университет Молдовы | Planetary precession gearing (variants) |
MD1116Z (en) * | 2016-06-08 | 2017-09-30 | Технический университет Молдовы | Precession transmission |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1020667A1 (en) * | 1981-02-11 | 1983-05-30 | Кишиневский политехнический институт им.С.Лазо | Planetary precessional transmission |
-
1987
- 1987-04-02 SU SU874236297A patent/SU1481539A1/en active
-
1995
- 1995-07-10 MD MD95-0328A patent/MD470C2/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1020667A1 (en) * | 1981-02-11 | 1983-05-30 | Кишиневский политехнический институт им.С.Лазо | Planetary precessional transmission |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD487Z (en) * | 2011-07-14 | 2012-09-30 | Технический университет Молдовы | External combustion engine |
MD617Z (en) * | 2012-09-06 | 2013-10-31 | Технический университет Молдовы | Precession mini reduction gearmotor (embodiments) |
Also Published As
Publication number | Publication date |
---|---|
SU1481539A1 (en) | 1989-05-23 |
MD470B1 (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: 20070402 |