SU1597470A1 - Oscillation system - Google Patents
Oscillation system Download PDFInfo
- Publication number
- SU1597470A1 SU1597470A1 SU884464381A SU4464381A SU1597470A1 SU 1597470 A1 SU1597470 A1 SU 1597470A1 SU 884464381 A SU884464381 A SU 884464381A SU 4464381 A SU4464381 A SU 4464381A SU 1597470 A1 SU1597470 A1 SU 1597470A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- groove
- shock
- elastic element
- vibration isolation
- housing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Изобретение относитс к машиностроению преимущественно дл ударовиброизол ции объектов с конической поверхностью и может быть использовано, например, дл ударовиброизол ции сопловых частей камер сгорани реактивных двигателей летательных аппаратов. Целью изобретени вл етс расширение диапазона и повышение качества ударовиброизол ции за счет равножесткости колебательной системы по различным координатам за счет исключени потери устойчивости упругого тороидального элемента и за счет исключени контакта амортизирующего объекта с корпусом 1 колебательной системы. Выполнение паза 2 с гран ми, ориентированными определенным образом относительно упругого элемента 3 и амортизируемого объекта 4, обеспечивает работу колебательной системы в трех стади х - м гком, промежуточном и жестком режимах ударовиброизол ции. 6 ил.The invention relates to mechanical engineering mainly for shock vibration isolation of objects with a conical surface and can be used, for example, for shock vibration isolation of the nozzle parts of the combustion chambers of jet engines of aircraft. The aim of the invention is to expand the range and improve the quality of shock and vibration isolation due to the equal rigidity of the oscillatory system at different coordinates by eliminating the buckling of the elastic toroidal element and eliminating the contact of the shock absorbing object with the housing 1 of the oscillating system. The implementation of groove 2 with edges oriented in a certain way with respect to the elastic element 3 and the depreciable object 4 ensures the operation of the oscillatory system in three stages — soft, intermediate, and hard shock-vibration isolation modes. 6 Il.
Description
Pas. 2 Pas. 2
If If
Фаг. Phage.
иг.6ig.6
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884464381A SU1597470A1 (en) | 1988-07-21 | 1988-07-21 | Oscillation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884464381A SU1597470A1 (en) | 1988-07-21 | 1988-07-21 | Oscillation system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1597470A1 true SU1597470A1 (en) | 1990-10-07 |
Family
ID=21391429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884464381A SU1597470A1 (en) | 1988-07-21 | 1988-07-21 | Oscillation system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1597470A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3147536A4 (en) * | 2014-10-08 | 2018-03-28 | Herz Co., Ltd. | Anti-vibration device |
-
1988
- 1988-07-21 SU SU884464381A patent/SU1597470A1/en active
Non-Patent Citations (1)
Title |
---|
За вка JP Ms 45-16850 кл. F 16 F 15/06, 1970. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3147536A4 (en) * | 2014-10-08 | 2018-03-28 | Herz Co., Ltd. | Anti-vibration device |
US10323713B2 (en) | 2014-10-08 | 2019-06-18 | Herz Co., Ltd. | Antivibration device |
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