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MD20010368A - Precession planetary transmission - Google Patents

Precession planetary transmission Download PDF

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Publication number
MD20010368A
MD20010368A MD20010368A MD20010368A MD20010368A MD 20010368 A MD20010368 A MD 20010368A MD 20010368 A MD20010368 A MD 20010368A MD 20010368 A MD20010368 A MD 20010368A MD 20010368 A MD20010368 A MD 20010368A
Authority
MD
Moldova
Prior art keywords
precession
planetary transmission
wheel
gear
motion
Prior art date
Application number
MD20010368A
Other languages
Romanian (ro)
Other versions
MD2711B2 (en
MD2711C2 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Maxim Vaculenco
Ion Bodnariuc
Original Assignee
Univ Tehnica Moldovei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDA20010368A priority Critical patent/MD2711C2/en
Publication of MD20010368A publication Critical patent/MD20010368A/en
Publication of MD2711B2 publication Critical patent/MD2711B2/en
Publication of MD2711C2 publication Critical patent/MD2711C2/en

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  • General Details Of Gearings (AREA)
  • Friction Gearing (AREA)
  • Retarders (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

The precession planetary transmission relates to the field of mechanical transmissions. The precession planetary transmission includes a body (1), wherein there are placed a central gear-wheel (2), rigidly fixed into the body (1), and a gear-wheel (3), fixed onto a driven shaft (4). Between the wheels (2) and (3) it is placed a satellite gear (5) with rollers, set in precession motion by the inclined sides (6) and (7) of a precession generator (8), rigidly fixed onto a drive shaft (9), the rotary motion of which is transformed into precession motion of the satellite gear (5), engaging into mesh with the wheel (3), rigidly joined with the driven shaft (4). Claims: 4Fig.: 7<IMAGE>
MDA20010368A 2001-11-14 2001-11-14 Precession planetary transmission (variants) MD2711C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010368A MD2711C2 (en) 2001-11-14 2001-11-14 Precession planetary transmission (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010368A MD2711C2 (en) 2001-11-14 2001-11-14 Precession planetary transmission (variants)

Publications (3)

Publication Number Publication Date
MD20010368A true MD20010368A (en) 2004-06-30
MD2711B2 MD2711B2 (en) 2005-02-28
MD2711C2 MD2711C2 (en) 2005-12-31

Family

ID=32677912

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010368A MD2711C2 (en) 2001-11-14 2001-11-14 Precession planetary transmission (variants)

Country Status (1)

Country Link
MD (1) MD2711C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11913523B2 (en) 2019-12-31 2024-02-27 Viorel Bostan Precessional gear transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1481539A1 (en) * 1987-04-02 1989-05-23 Кишиневский политехнический институт им.С.Лазо Planet precession gear
SU1677416A1 (en) * 1988-05-05 1991-09-15 Кишиневский политехнический институт им.С.Лазо Recessional gearbox

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11913523B2 (en) 2019-12-31 2024-02-27 Viorel Bostan Precessional gear transmission

Also Published As

Publication number Publication date
MD2711B2 (en) 2005-02-28
MD2711C2 (en) 2005-12-31

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Legal Events

Date Code Title Description
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