RU2015100054A - VIBRATION DAMAGE KOCHETOV SPRING - Google Patents
VIBRATION DAMAGE KOCHETOV SPRING Download PDFInfo
- Publication number
- RU2015100054A RU2015100054A RU2015100054A RU2015100054A RU2015100054A RU 2015100054 A RU2015100054 A RU 2015100054A RU 2015100054 A RU2015100054 A RU 2015100054A RU 2015100054 A RU2015100054 A RU 2015100054A RU 2015100054 A RU2015100054 A RU 2015100054A
- Authority
- RU
- Russia
- Prior art keywords
- friction
- friction element
- polyethylene
- copper
- steel tube
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract 8
- 239000010959 steel Substances 0.000 claims abstract 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000004698 Polyethylene Substances 0.000 claims abstract 6
- 229910052802 copper Inorganic materials 0.000 claims abstract 6
- 239000010949 copper Substances 0.000 claims abstract 6
- 238000013016 damping Methods 0.000 claims abstract 6
- -1 polyethylene Polymers 0.000 claims abstract 6
- 229920000573 polyethylene Polymers 0.000 claims abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052787 antimony Inorganic materials 0.000 claims abstract 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000010439 graphite Substances 0.000 claims abstract 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims abstract 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract 4
- 239000010703 silicon Substances 0.000 claims abstract 4
- 239000010455 vermiculite Substances 0.000 claims abstract 4
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract 4
- 235000019354 vermiculite Nutrition 0.000 claims abstract 4
- 239000011701 zinc Substances 0.000 claims abstract 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract 2
- 239000011651 chromium Substances 0.000 claims abstract 2
- 239000002783 friction material Substances 0.000 claims abstract 2
- 239000008187 granular material Substances 0.000 claims abstract 2
- 239000011133 lead Substances 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims abstract 2
Landscapes
- Vibration Prevention Devices (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
- Braking Arrangements (AREA)
Abstract
Вибродемпфирующая пружина, содержащая корпус, выполненный из винтовой, пустотелой и упругой стальной трубки, внутри которой коаксиально и осесимметрично установлена с зазором, по крайней мере, одна дополнительная упругая стальная трубка, а в зазорах между трубками расположен, по крайней мере, один фрикционный элемент, например из полиэтилена, обладающего высоким коэффициентом теплового расширения по сравнению со сталью, при этом поверхности корпуса и дополнительной упругой стальной трубки соприкасаются с поверхностями фрикционных элементов, а их оси совпадает с осью витков корпуса, при этом центрально, коаксиально и осесимметрично корпусу, расположен винтовой упругий стержень, выполненный сплошным, а фрикционные элементы выполнены трубчатыми, например из полиэтилена, или фрикционный элемент выполнен комбинированным, например из полиэтилена с вкраплениями гранул из вибродемпфирующего материала, или фрикционный элемент выполнен в виде гранулированной засыпки из вибродемпфирующего материала, отличающаяся тем, что фрикционный элемент выполнен в виде гранулированной засыпки из спеченного фрикционного материала на основе меди, который содержит цинк, железо, свинец, графит, вермикулит, медь, хром, сурьму и кремний, при следующем соотношении компонентов, мас. %: цинк 6,0÷8,0; железо 0,1÷0,2; свинец 2,0÷4,0; графит 3,0÷7,0; вермикулит 8,0÷12,0; хром 4,0÷6,0; сурьма 0,05÷0,1; кремний 2,0÷3,0; медь - остальное.A vibro-damping spring comprising a housing made of a helical, hollow, and elastic steel tube, inside of which at least one additional elastic steel tube is coaxially and axisymmetrically installed with a gap, and at least one friction element is located in the gaps between the tubes, for example, polyethylene, which has a high coefficient of thermal expansion compared to steel, while the surfaces of the casing and the additional elastic steel tube are in contact with the surfaces of the friction cops, and their axis coincides with the axis of the turns of the body, while centrally, coaxially and axisymmetrically to the body, there is a screw elastic rod made solid, and friction elements are made tubular, for example, polyethylene, or a friction element is made combined, for example, polyethylene with interspersed granules from a vibration damping material, or the friction element is made in the form of a granular backfill from a vibration damping material, characterized in that the friction element is made in the form of a granular the filling of sintered friction material based on copper, which contains zinc, iron, lead, graphite, vermiculite, copper, chromium, antimony and silicon, in the following ratio of components, wt. %: zinc 6.0 ÷ 8.0; iron 0.1 ÷ 0.2; lead 2.0 ÷ 4.0; graphite 3.0 ÷ 7.0; vermiculite 8.0 ÷ 12.0; chrome 4.0 ÷ 6.0; antimony 0.05 ÷ 0.1; silicon 2.0 ÷ 3.0; copper is the rest.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015100054/11A RU2597057C2 (en) | 2015-01-12 | 2015-01-12 | Kochetov vibration damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015100054/11A RU2597057C2 (en) | 2015-01-12 | 2015-01-12 | Kochetov vibration damping spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015100054A true RU2015100054A (en) | 2016-07-27 |
| RU2597057C2 RU2597057C2 (en) | 2016-09-10 |
Family
ID=56556775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015100054/11A RU2597057C2 (en) | 2015-01-12 | 2015-01-12 | Kochetov vibration damping spring |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2597057C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2667922C1 (en) * | 2017-09-01 | 2018-09-25 | Олег Савельевич Кочетов | Safety collapsing construction of buildings fencing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792307A (en) * | 1971-02-22 | 1973-03-30 | Brunswick Corp | DEVICE AND METHOD FOR STORING AND AMORTIZING ENERGY |
| SU717438A2 (en) * | 1974-03-22 | 1980-02-25 | Mironov Evgenij M | Spring shock absorber |
| US6454251B1 (en) * | 2000-05-01 | 2002-09-24 | John C. Fish | Composite cord assembly |
| RU2549600C1 (en) * | 2014-03-18 | 2015-04-27 | Олег Савельевич Кочетов | Spring by kochetov |
-
2015
- 2015-01-12 RU RU2015100054/11A patent/RU2597057C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2597057C2 (en) | 2016-09-10 |
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