CN103161867A - Special-shaped damping spacer with variable controllable damping - Google Patents
Special-shaped damping spacer with variable controllable damping Download PDFInfo
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- CN103161867A CN103161867A CN 201110411553 CN201110411553A CN103161867A CN 103161867 A CN103161867 A CN 103161867A CN 201110411553 CN201110411553 CN 201110411553 CN 201110411553 A CN201110411553 A CN 201110411553A CN 103161867 A CN103161867 A CN 103161867A
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- damping
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- damping spacer
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Abstract
The invention provides a special-shaped damping spacer with variable controllable damping. The special-shaped damping spacer with the variable controllable damping is composed of an upper damping spacer and a lower damping spacer which are symmetric to each other, the two spacers are mutually overlapped, a plurality of bosses are arranged on the outer edges of the upper damping spacer and the lower damping spacer, the bosses are evenly distributed along the outer edges, and the number of the bosses distributed on each of the outer edges of the upper damping spacer and the lower damping spacer is four to five. When the two spacers mutually and reversely rotate, angular variation of the upper damping spacer and the lower damping spacer changes a friction area, and then the size of a damping lagged value changes, and therefore a driven plate assembly vibration reduction system is optimized. The special-shaped damping spacer with the variable controllable damping has the advantages of being simple in structure, convenient to machine, and capable of saving materials, and being produced on a large scale easily.
Description
(i) technical field: the present invention relates to for auto parts and components, specifically a kind of special-shaped damping gasket of variable controllable damping.
(ii) background technique: the damping gasket up and down in existing clutch driven disc assembly resistance of shock absorber system architecture mostly is circular, friction area is constant, axial space is constant, this structures shape during torsion damping angle and moment of torsion change, but the damping lagged value can't change.The clutch driven disc assembly vibration insulating system can run into different operating modes in the middle of work, and the difference of the vibration damping angle that while therefore working, the operating mode difference can be corresponding, rigidity, moment of torsion, now need corresponding damping value to play the effect of torsion damping.And traditional design can't meet.
(iii) summary of the invention: purpose of the present invention is improved above shortcoming exactly.Thereby propose a kind ofly to be applicable to upper and lower damping gasket in clutch driven disc assembly resistance of shock absorber system architecture and to change the special-shaped damping gasket that changes the variable controllable damping that friction area changes damping lagged value size to optimize the clutch drived disk assy vibration insulating system with angle of swing.
The special-shaped damping gasket of the variable controllable damping of the present invention, there are two to being much of damping gasket and lower damping gasket, two pads are superimposed with each other, and it is characterized in that: the outer of described upper damping gasket and lower damping gasket is provided with several boss, and each boss is evenly arranged along outer.
The special-shaped damping gasket of described variable controllable damping is characterized in that: the boss of arranging on the outer of described upper damping gasket and lower damping gasket is 4-5.
Thereby the upper and lower damping gasket of the present invention its angle variation change friction area when the mutual counterrotating of two pads changes damping lagged value size optimizes the clutch drived disk assy vibration insulating system, have simple in structure, easy to process, save material, be easy to batch production.
(iv) accompanying drawing explanation
Fig. 1 is upper damping gasket structural representation;
Fig. 2 is lower damping gasket structural representation;
Fig. 3 is upper and lower damping gasket work structuring schematic diagram.
In figure, the upper damping gasket of 1-, damping gasket under 2-, 3-boss.
(v) embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, the concrete scheme of the special-shaped damping gasket of the variable controllable damping of the present invention is: have two to being much of damping gasket 1 and lower damping gasket 2, two pads are superimposed with each other, and the outer of upper and lower damping gasket is furnished with 4-5 boss 3, and each boss 3 is evenly arranged along outer.
Claims (2)
1. the special-shaped damping gasket of variable controllable damping, have the upper and lower damping gasket of two symmetries, and two pads are superimposed with each other, and it is characterized in that: the outer of described upper damping gasket and lower damping gasket is provided with several boss, and each boss is evenly arranged along outer.
2. the special-shaped damping gasket of variable controllable damping according to claim 1, it is characterized in that: the boss of arranging on the outer of described upper damping gasket and lower damping gasket is 4-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411553 CN103161867A (en) | 2011-12-12 | 2011-12-12 | Special-shaped damping spacer with variable controllable damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411553 CN103161867A (en) | 2011-12-12 | 2011-12-12 | Special-shaped damping spacer with variable controllable damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161867A true CN103161867A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110411553 Pending CN103161867A (en) | 2011-12-12 | 2011-12-12 | Special-shaped damping spacer with variable controllable damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791392A (en) * | 2014-01-17 | 2015-07-22 | 舍弗勒技术股份两合公司 | Damping fin applied to clutch driven disc, clutch driven disc and clutch |
| CN106321603A (en) * | 2016-11-02 | 2017-01-11 | 苏州热工研究院有限公司 | Solar gasket of nuclear power plant steam-water pipeline support hanger |
-
2011
- 2011-12-12 CN CN 201110411553 patent/CN103161867A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791392A (en) * | 2014-01-17 | 2015-07-22 | 舍弗勒技术股份两合公司 | Damping fin applied to clutch driven disc, clutch driven disc and clutch |
| CN104791392B (en) * | 2014-01-17 | 2019-03-08 | 舍弗勒技术股份两合公司 | Damping fin, clutch driven plate, clutch applied to clutch driven plate |
| CN106321603A (en) * | 2016-11-02 | 2017-01-11 | 苏州热工研究院有限公司 | Solar gasket of nuclear power plant steam-water pipeline support hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |