MD2Y - Precession step-up gear (variants) - Google Patents
Precession step-up gear (variants)Info
- Publication number
- MD2Y MD2Y MDS20080010A MDS20080010A MD2Y MD 2 Y MD2 Y MD 2Y MD S20080010 A MDS20080010 A MD S20080010A MD S20080010 A MDS20080010 A MD S20080010A MD 2 Y MD2 Y MD 2Y
- Authority
- MD
- Moldova
- Prior art keywords
- satellite block
- fixed
- satellite
- variant
- housing
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Gear Transmission (AREA)
Abstract
Inventia se refera la transmisiile mecanice, utilizate pentru multiplicarea turatiilor organului delucru al agregatelor eoliene cu capacitate mare si mijlocie. Multiplicatorul precesional include o carcasa, in care sunt amplasati arborii conducatorsi condus, legati cinematic cu un bloc-satelit. Blocul-satelit contine doua coroane dintate, dintiicarora, conform primei variante, sunt executati in forma de role conice instalate prin rulmenti cu ace pe osiile fixate in corpul blocului-satelit. Conform variantei a doua, dintii coroanelor blocului-satelit (6) sunt executati in forma de role conice (9) fixate pe osiile instalate in corpul blocului-satelit (6) prin rulmenti radiali (20). Pe ambele parti ale blocului-satelit (6) sunt amplasate doua roti dintate centrale, fixate in carcasa.The invention relates to mechanical transmissions, used for multiplying the working organ speeds of high and medium capacity wind aggregates. The precessional multiplier includes a housing, in which are placed the driving and driven shafts, kinematically connected with a satellite block. The satellite block contains two toothed crowns, teeth of which, according to the first variant, are made in the form of conical rollers installed by needle bearings on the axles fixed in the body of the satellite block. According to the second variant, the crown teeth of the satellite block (6) are made in the form of conical rollers (9) fixed on the axles installed in the body of the satellite block (6) by radial bearings (20). On both sides of the satellite block (6) are placed two central gears, fixed in the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20080010A MD2Z (en) | 2004-09-09 | 2004-09-09 | Precession step-up gear (variants) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20080010A MD2Z (en) | 2004-09-09 | 2004-09-09 | Precession step-up gear (variants) |
Publications (2)
Publication Number | Publication Date |
---|---|
MD2Y true MD2Y (en) | 2009-01-31 |
MD2Z MD2Z (en) | 2009-08-31 |
Family
ID=45094331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20080010A MD2Z (en) | 2004-09-09 | 2004-09-09 | Precession step-up gear (variants) |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2Z (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD487Z (en) * | 2011-07-14 | 2012-09-30 | Технический университет Молдовы | External combustion engine |
MD1116Z (en) * | 2016-06-08 | 2017-09-30 | Технический университет Молдовы | Precession transmission |
US20210001032A1 (en) * | 2015-03-27 | 2021-01-07 | Eliaz Therapeutics, Inc. | Galectin-3 plasmapheresis therapy |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD617Z (en) * | 2012-09-06 | 2013-10-31 | Технический университет Молдовы | Precession mini reduction gearmotor (embodiments) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1409804A1 (en) * | 1986-02-18 | 1988-07-15 | Кишиневский политехнический институт им.С.Лазо | Planetary precessional gear |
SU1714249A1 (en) * | 1986-05-20 | 1992-02-23 | Кишиневский политехнический институт им.С.Лазо | Planetary precision transmission |
SU1594329A1 (en) * | 1988-10-03 | 1990-09-23 | Кишиневский политехнический институт им.С.Лазо | Precision planetary gearing |
MD1241G2 (en) * | 1997-07-30 | 2001-01-31 | Serghei Fursov | Shell-type magnetic circuit |
MD1886C2 (en) * | 2000-10-13 | 2002-09-30 | Технический университет Молдовы | Precession gear and process for realization thereof |
MD2177C2 (en) * | 2001-03-15 | 2003-11-30 | Технический университет Молдовы | Precession reduction gear |
MD2024C2 (en) * | 2001-04-13 | 2003-05-31 | Технический университет Молдовы | Precession gear |
-
2004
- 2004-09-09 MD MDS20080010A patent/MD2Z/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD487Z (en) * | 2011-07-14 | 2012-09-30 | Технический университет Молдовы | External combustion engine |
US20210001032A1 (en) * | 2015-03-27 | 2021-01-07 | Eliaz Therapeutics, Inc. | Galectin-3 plasmapheresis therapy |
MD1116Z (en) * | 2016-06-08 | 2017-09-30 | Технический университет Молдовы | Precession transmission |
Also Published As
Publication number | Publication date |
---|---|
MD2Z (en) | 2009-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE360162T1 (en) | GEAR FOR DRIVING A ROTARY TUBE | |
ATE441044T1 (en) | PLANETARY GEARBOX FOR WIND TURBINE | |
ATE384892T1 (en) | KIT FOR A SERIES OF PLANETARY GEARBOXES, PLANETARY CARRIER, DRIVE AND PLANETARY GEARBOX | |
DE502005008123D1 (en) | Wind power gearbox for a wind power plant of higher power | |
PL1634756T3 (en) | Drive arrangement | |
RU2012153343A (en) | MULTI-STAGE COMPRESSOR WITH BUILT-IN TRANSMISSION | |
DE50305499D1 (en) | TRANSMISSION DEVICE WITH AN ECCENTRIC TRANSMISSION AXIS ARRANGED AT THE BEARING AXLE OF THE PLANETARY WHEEL | |
RU2010118059A (en) | TRANSMISSION WITH TWO SPEEDLESS TRANSMISSIONS AND PLANETARY TRANSMISSION | |
EP1724468A3 (en) | Two speed scroll compressor | |
MD2Y (en) | Precession step-up gear (variants) | |
ATE470590T1 (en) | ARRANGEMENT FOR DRIVING A VEHICLE WHEEL AND PLANETARY CARRIER | |
SE0102002D0 (en) | Operation of auxiliary equipment for a gas turbine device | |
FR2918003B1 (en) | HYBRID TRACTION DEVICE FOR HEAVY VEHICLE. | |
MD3153F1 (en) | Planetary precession step-up gear | |
DE102004017163A1 (en) | Motor vehicle gearbox for transverse installation has planetary wheel set with first element connected to hollow shaft and second element connected to input element of differential | |
RU2217633C2 (en) | Planetary gear train | |
MD3276F1 (en) | Precession step-up gear | |
RU39304U1 (en) | ONLINE REDUCER | |
RU106327U1 (en) | PLANETARY GEAR | |
SE9902414D0 (en) | Clutch means at planetary gear | |
CN104976288B (en) | Hydraulic-driven churning driven retarder | |
RU2002132552A (en) | HYDROMECHANICAL TRANSMISSION | |
RU2003133307A (en) | TRACKMISSION TRANSMISSION | |
GB2344630B (en) | Gear unit for driving generators | |
MD20030217A (en) | Planetary precession gearing (variants) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9Y | Short term patent issued | ||
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) | ||
MK4Y | Short term patent expired |