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SU1811252A1 - Gear wheel - Google Patents

Gear wheel

Info

Publication number
SU1811252A1
SU1811252A1 SU4890677/28A SU4890677A SU1811252A1 SU 1811252 A1 SU1811252 A1 SU 1811252A1 SU 4890677/28 A SU4890677/28 A SU 4890677/28A SU 4890677 A SU4890677 A SU 4890677A SU 1811252 A1 SU1811252 A1 SU 1811252A1
Authority
SU
USSR - Soviet Union
Prior art keywords
damper
gear wheel
wheel
linear expansion
coefficient
Prior art date
Application number
SU4890677/28A
Other languages
Russian (ru)
Inventor
Е.А. Дунаев
В.С. Погорелов
Н.В. Цыганова
В.В. Шемятовский
Original Assignee
Научно-исследовательский институт технологии и организации производства двигателей
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 Научно-исследовательский институт технологии и организации производства двигателей filed Critical Научно-исследовательский институт технологии и организации производства двигателей
Priority to SU4890677/28A priority Critical patent/SU1811252A1/en
Application granted granted Critical
Publication of SU1811252A1 publication Critical patent/SU1811252A1/en

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: gear wheel has hub 1, rim having toothing 2, diaphragm 3, and damper 4. The cross-section of the damper surfaces, which are in contact with the wheel, are wedge-shaped. The ring of the damper is made of a material whose coefficient of linear expansion is 1.4-2.0 times greater than the coefficient of linear expansion of the wheel material. EFFECT: improved design. 4 dwg
SU4890677/28A 1991-12-13 1991-12-13 Gear wheel SU1811252A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4890677/28A SU1811252A1 (en) 1991-12-13 1991-12-13 Gear wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4890677/28A SU1811252A1 (en) 1991-12-13 1991-12-13 Gear wheel

Publications (1)

Publication Number Publication Date
SU1811252A1 true SU1811252A1 (en) 1995-08-27

Family

ID=60538371

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4890677/28A SU1811252A1 (en) 1991-12-13 1991-12-13 Gear wheel

Country Status (1)

Country Link
SU (1) SU1811252A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2567689C1 (en) * 2014-07-14 2015-11-10 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Tooth-wheel
CN105090343A (en) * 2015-07-02 2015-11-25 哈尔滨工业大学 Vibration and noise reduction damping ring used for light and thin gear
CN111022611A (en) * 2019-12-05 2020-04-17 中国航发四川燃气涡轮研究院 Aviation bevel gear opening damping ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2567689C1 (en) * 2014-07-14 2015-11-10 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Tooth-wheel
CN105090343A (en) * 2015-07-02 2015-11-25 哈尔滨工业大学 Vibration and noise reduction damping ring used for light and thin gear
CN111022611A (en) * 2019-12-05 2020-04-17 中国航发四川燃气涡轮研究院 Aviation bevel gear opening damping ring

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