MD474B1 - Planetary precessional gear - Google Patents

Planetary precessional gear

Info

Publication number
MD474B1
MD474B1 MD950330A MD950330A MD474B1 MD 474 B1 MD474 B1 MD 474B1 MD 950330 A MD950330 A MD 950330A MD 950330 A MD950330 A MD 950330A MD 474 B1 MD474 B1 MD 474B1
Authority
MD
Moldova
Prior art keywords
vitezei
reglare
constructiei
planetary
precessional
Prior art date
Application number
MD950330A
Other languages
Romanian (ro)
Other versions
MD474C2 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Vladimir Peticov
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
Publication of MD474B1 publication Critical patent/MD474B1/en
Publication of MD474C2 publication Critical patent/MD474C2/en

Links

Landscapes

  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)

Abstract

Inventia se refera la domeniul constructiei de masini si poate fi utilizata in mecanisme cu reglare lenta a vitezei. Scopul inventiei consta in largirea gamei de reglare a vitezei, simplificarea constructiei si sporirea fiabilitatii. Transmisia planetara precesionala include o carcasa 1, in ea fiind amplasat un satelit 2 si o roata centrala 4, legata cu un arbore condus 6. In spatiul sferic al butucului satelitului 2 sun
MD95-0330A 1988-11-01 1995-07-10 Planetary precessional gear MD474C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884601188A SU1657806A1 (en) 1988-11-01 1988-11-01 Planetary precision transmission

Publications (2)

Publication Number Publication Date
MD474B1 true MD474B1 (en) 1996-09-30
MD474C2 MD474C2 (en) 1997-03-31

Family

ID=21407546

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0330A MD474C2 (en) 1988-11-01 1995-07-10 Planetary precessional gear

Country Status (2)

Country Link
MD (1) MD474C2 (en)
SU (1) SU1657806A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1000Z (en) * 2015-09-30 2016-10-31 Технический университет Молдовы Precessional hydraulic motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3545C2 (en) * 2004-12-28 2008-10-31 Технический университет Молдовы Precession planetary variable-speed gear
MD4354C1 (en) * 2014-03-11 2016-04-30 Технический университет Молдовы Precessional planetary transmission (variants)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1421930A1 (en) * 1985-09-23 1988-09-07 Кишиневский политехнический институт им.С.Лазо Planetary precessional gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1000Z (en) * 2015-09-30 2016-10-31 Технический университет Молдовы Precessional hydraulic motor

Also Published As

Publication number Publication date
MD474C2 (en) 1997-03-31
SU1657806A1 (en) 1991-06-23

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20081101