MD2711B2 - Transmisie precesionala (variante) - Google Patents

Transmisie precesionala (variante) Download PDF

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Publication number
MD2711B2
MD2711B2 MDA20010368A MD20010368A MD2711B2 MD 2711 B2 MD2711 B2 MD 2711B2 MD A20010368 A MDA20010368 A MD A20010368A MD 20010368 A MD20010368 A MD 20010368A MD 2711 B2 MD2711 B2 MD 2711B2
Authority
MD
Moldova
Prior art keywords
satellite
gear wheel
transmission
fixed
rotation
Prior art date
Application number
MDA20010368A
Other languages
English (en)
Other versions
MD20010368A (ro
MD2711C2 (ro
Inventor
Ion Bostan
Valeriu DULGHERU
Maxim Vaculenco
Ion Bodnariuc
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 MDA20010368A priority Critical patent/MD2711C2/ro
Publication of MD20010368A publication Critical patent/MD20010368A/ro
Publication of MD2711B2 publication Critical patent/MD2711B2/ro
Publication of MD2711C2 publication Critical patent/MD2711C2/ro

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

Abstract

Inventia se refera la constructia de masini, si anume la transmisiile planetare precesionale.Transmisia, conform primei variante, include un corp cu capac, in care sunt amplasate un arbore conducator si, cinematic legat cu el, executand o miscare de precesie, un satelit cu un dispozitiv ce previne rotirea lui in jurul axei sale, precum si o roata dintata condusa, care interactioneaza cu el. Transmisia este dotata suplimentar cu o bucsa de reazem, amplasata din partea satelitului si fixata pe arborele conducator. Intre suprafata interioara frontala a capacului corpului si suprafata frontala a flansei bucsei de reazem adiacenta ei, de asemenea, intre suprafata frontala a flansei orientata spre satelit, care este executata oblica, si suprafata frontala a satelitului este amplasat cate un rulment axial. Intre dintii satelitului si rotii dintate conduse sunt amplasate liber role conice, numarul carora este egal cu numarul dintilor satelitului sau rotii dintate conduse. Mecanismul ce previne rotirea satelitului in jurul axei sale, include cel putin trei bile situate uniform pe circumferinta, fiecare fiind liber amplasata in locasul executat pe suprafata laterala a satelitului, fiind totodata amplasata in canelura longitudinala executata pe peretele interior al corpului. Transmisia, conform variantei a doua, se caracterizata prin aceea ca include suplimentar o roata dintata centrala, fixata din partea plasarii arborelui conducator opusa rotii dintate conduse, coaxial lui si interactioneaza cu satelitul, de asemenea, cuprinse de ele, doua bucse de reazem, una dintre care este fixata pe arborele conducator, iar a doua, legata rigid cu ea, este montata in butucul rotii dintate conduse cu posibilitatea rotirii fata de el. Suprafetele frontale ale flanselor bucselor de reazem, orientate una spre alta, sunt executate oblice si paralele. ŕ
MDA20010368A 2001-11-14 2001-11-14 Transmisie precesionala (variante) MD2711C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010368A MD2711C2 (ro) 2001-11-14 2001-11-14 Transmisie precesionala (variante)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010368A MD2711C2 (ro) 2001-11-14 2001-11-14 Transmisie precesionala (variante)

Publications (3)

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

Family

ID=32677912

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010368A MD2711C2 (ro) 2001-11-14 2001-11-14 Transmisie precesionala (variante)

Country Status (1)

Country Link
MD (1) MD2711C2 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4781C1 (ro) 2019-12-31 2022-07-31 Виорел БОСТАН Transmisii planetare precesionale

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
SU1677416A1 (ru) * 1988-05-05 1991-09-15 Кишиневский политехнический институт им.С.Лазо Прецессионный редуктор

Also Published As

Publication number Publication date
MD20010368A (ro) 2004-06-30
MD2711C2 (ro) 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