MD471C2 - Planetary precessional gear - Google Patents
Planetary precessional gearInfo
- Publication number
- MD471C2 MD471C2 MD95-0332A MD950332A MD471C2 MD 471 C2 MD471 C2 MD 471C2 MD 950332 A MD950332 A MD 950332A MD 471 C2 MD471 C2 MD 471C2
- Authority
- MD
- Moldova
- Prior art keywords
- axe
- planetary
- precessional
- gears
- precessional gear
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H1/321—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear the orbital gear being nutating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the gears and may be used in the reduction gears in the gearing mechanisms. The aim of the invention: oscillations and units dynamical leading decreasing. The precessional gear comprises a body 1 in which are dislocated the central wheels 2 and 3 and double corona satellite 6, placed on the flat oblique crank 7, the oblique crank space axe 7 is arranged relatively to the driving shaft 8 at an angle γ which is greater with of the cranc axe 7 θ inclination angle.Such a crank space enables the complete balancing thereof.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884499327A SU1594329A1 (en) | 1988-10-03 | 1988-10-03 | Precision planetary gearing |
Publications (2)
Publication Number | Publication Date |
---|---|
MD471B1 MD471B1 (en) | 1996-09-30 |
MD471C2 true MD471C2 (en) | 1997-02-28 |
Family
ID=21406427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD95-0332A MD471C2 (en) | 1988-10-03 | 1995-07-10 | Planetary precessional gear |
Country Status (2)
Country | Link |
---|---|
MD (1) | MD471C2 (en) |
SU (1) | SU1594329A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD20040214A (en) * | 2004-09-09 | 2006-02-28 | Технический университет Молдовы | Precession step-up gear (variants) |
MD2Z (en) * | 2004-09-09 | 2009-08-31 | Технический университет Молдовы | Precession step-up gear (variants) |
MD4354C1 (en) * | 2014-03-11 | 2016-04-30 | Технический университет Молдовы | Precessional planetary transmission (embodiments) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2024C2 (en) * | 2001-04-13 | 2003-05-31 | Технический университет Молдовы | Precession gear |
MD2821C2 (en) * | 2003-09-10 | 2006-03-31 | Технический университет Молдовы | Planetary precession gearing (variants) |
MD2729C2 (en) * | 2003-09-10 | 2006-02-28 | Технический университет Молдовы | Precession transmission (variants) |
MD1116Z (en) * | 2016-06-08 | 2017-09-30 | Технический университет Молдовы | Precession transmission |
MD4781C1 (en) | 2019-12-31 | 2022-07-31 | Виорел БОСТАН | Planetary precessional transmissions |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1440594A (en) * | 1964-07-23 | 1966-05-27 | Reduction transmission mechanism |
-
1988
- 1988-10-03 SU SU884499327A patent/SU1594329A1/en active
-
1995
- 1995-07-10 MD MD95-0332A patent/MD471C2/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1440594A (en) * | 1964-07-23 | 1966-05-27 | Reduction transmission mechanism |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD20040214A (en) * | 2004-09-09 | 2006-02-28 | Технический университет Молдовы | Precession step-up gear (variants) |
MD2Z (en) * | 2004-09-09 | 2009-08-31 | Технический университет Молдовы | Precession step-up gear (variants) |
MD4354C1 (en) * | 2014-03-11 | 2016-04-30 | Технический университет Молдовы | Precessional planetary transmission (embodiments) |
Also Published As
Publication number | Publication date |
---|---|
SU1594329A1 (en) | 1990-09-23 |
MD471B1 (en) | 1996-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MD471C2 (en) | Planetary precessional gear | |
GR3029763T3 (en) | Gear | |
ATE150144T1 (en) | GEAR ARRANGEMENT | |
ES2012680A6 (en) | Speed reducer. | |
FR2760059B1 (en) | PLANETARY REDUCER WITH OPPOSITE DENTURES | |
ATE138171T1 (en) | PLANETARY GEAR | |
ES2006556A6 (en) | Bevel gear angle drive | |
FI92349B (en) | Gear assembly | |
CA2256147A1 (en) | Gear-drive assembly | |
GB2223068B (en) | Axle drive unit | |
MD470C2 (en) | Planetary precessional reduction gear | |
MD472C2 (en) | Planetary precessional gear | |
US5074831A (en) | Limited-slip differential with meshing pairs of worms | |
SE8605323L (en) | VIBRATION PLATE FOR MARKET COMPRESSION | |
JPS57110529A (en) | 4-wheel drive system | |
EP0406480A3 (en) | Vibrator with rotating masses | |
SU937828A1 (en) | Toothed gearing | |
RU93028492A (en) | CONIC (HYPOID) TEETH TRANSMISSION WITH SPIRAL, UNIFORM TEETH | |
JPS6467422A (en) | Power distributor for automobile | |
CH661837GA3 (en) | Display device with turning flaps or blades | |
RU93018582A (en) | DIFFERENTIAL MECHANISM | |
RU93008465A (en) | GEARBOX REDUCER | |
UA11116A (en) | Harmonic gear | |
JPS6479447A (en) | Planetary gear type speed reducer | |
PT78797A (en) | High torque drive means for two very close shafts which are also subjected to strong axial thrusts and application thereof to a double screw extruder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20081003 |