MD2729B1 - Transmisie precesionala (variante) - Google Patents

Transmisie precesionala (variante) Download PDF

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Publication number
MD2729B1
MD2729B1 MDA20030220A MD20030220A MD2729B1 MD 2729 B1 MD2729 B1 MD 2729B1 MD A20030220 A MDA20030220 A MD A20030220A MD 20030220 A MD20030220 A MD 20030220A MD 2729 B1 MD2729 B1 MD 2729B1
Authority
MD
Moldova
Prior art keywords
gear
ring
satellite gear
ring parts
wheels
Prior art date
Application number
MDA20030220A
Other languages
English (en)
Other versions
MD2729C2 (ro
Inventor
Ion Bostan
Valeriu DULGHERU
Dumitru VENGHER
Original Assignee
Universitatea Tehnica A 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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20030220A priority Critical patent/MD2729C2/ro
Publication of MD2729B1 publication Critical patent/MD2729B1/ro
Publication of MD2729C2 publication Critical patent/MD2729C2/ro

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  • Gear Transmission (AREA)

Abstract

Inventia se refera la transmisii prin roti dintate si poate fi utilizata la reductoare si mecanisme de transmisie de putere. Transmisia precesionala in prima varianta contine o carcasa in care sunt amplasate doua roti dintate centrale, una din care este fixata rigid din partea arborelui conducator, iar alta este unita cu arborele condus, montat coaxial cu cel conducator si, instalat liber pe manivela arborelui conducator, un satelit cu doua coroane dintate, fiecare din ele fiind angrenata cu o roata centrala. Noutatea inventiei consta in aceea ca satelitul este executat din doua parti cu coroana, linia de demontare intre ele fiind perpendiculara axei lui. Intre partile cu coroana, montate cu posibilitatea deplasarii axiale uneia fata de alta, sunt amplasate arcuri plate. Transmisia precesionala in varianta a doua difera prin aceea ca roata centrala dintata, amplasata din partea arborelui condus, este fixata rigid in carcasa, iar rotile dintate centrale contin acelasi numar de dinti. Satelitul este executat din doua parti cu coroana, linia de demontare intre ele fiind perpendiculara axei lui, iar intre partile cu coroana, montate cu posibilitatea deplasarii axiale uneia fata de alta, sunt amplasate arcuri plate. Intre partea frontala a satelitului si partea inclinata a flansei de sprijin a arborelui conducator este instalat un rulment axial, iar satelitul este cuplat cu arborele condus printr-un cuplaj sincron cu articulatie sferica. ŕ
MDA20030220A 2003-09-10 2003-09-10 Transmisie precesională (variante) MD2729C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030220A MD2729C2 (ro) 2003-09-10 2003-09-10 Transmisie precesională (variante)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030220A MD2729C2 (ro) 2003-09-10 2003-09-10 Transmisie precesională (variante)

Publications (2)

Publication Number Publication Date
MD2729B1 true MD2729B1 (ro) 2005-03-31
MD2729C2 MD2729C2 (ro) 2006-02-28

Family

ID=34386826

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030220A MD2729C2 (ro) 2003-09-10 2003-09-10 Transmisie precesională (variante)

Country Status (1)

Country Link
MD (1) MD2729C2 (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1000Z (ro) * 2015-09-30 2016-10-31 Технический университет Молдовы Hidromotor precesional
MD1116Z (ro) * 2016-06-08 2017-09-30 Технический университет Молдовы Transmisie precesională
US11913523B2 (en) 2019-12-31 2024-02-27 Viorel Bostan Precessional gear transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4354C1 (ro) * 2014-03-11 2016-04-30 Технический университет Молдовы Transmisie planetară precesională (variante)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1481539A1 (ru) * 1987-04-02 1989-05-23 Кишиневский политехнический институт им.С.Лазо Планетарный прецессионный редуктор
SU1594329A1 (ru) * 1988-10-03 1990-09-23 Кишиневский политехнический институт им.С.Лазо Планетарна прецессионна передача

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1000Z (ro) * 2015-09-30 2016-10-31 Технический университет Молдовы Hidromotor precesional
MD1116Z (ro) * 2016-06-08 2017-09-30 Технический университет Молдовы Transmisie precesională
US11913523B2 (en) 2019-12-31 2024-02-27 Viorel Bostan Precessional gear transmission

Also Published As

Publication number Publication date
MD2729C2 (ro) 2006-02-28

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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