JPH0369340U - - Google Patents
Info
- Publication number
- JPH0369340U JPH0369340U JP1989128902U JP12890289U JPH0369340U JP H0369340 U JPH0369340 U JP H0369340U JP 1989128902 U JP1989128902 U JP 1989128902U JP 12890289 U JP12890289 U JP 12890289U JP H0369340 U JPH0369340 U JP H0369340U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- recess
- torsional damper
- vibrating ring
- annular
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/1414—Masses driven by elastic elements
- F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Description
第１図、第２図、第３図および第４図はこの考
案によるトーシヨナルダンパの一実施例を示し、
第１図は低回転域における状態を示す平面図、第
２図は第１図に示すもののＡ−Ａ線断面図、第３
図は高回転域における状態を示す平面図、第４図
は第３図に示すもののＢ−Ｂ線断面図である。
１……ハブ、２……内側振動リング、３……外
側振動リング、４……小振動リング、５……ゴム
製弾性部材、６……ばね、７……凹所、８……突
部、９……凹部、１０……間隙。
1, 2, 3 and 4 show an embodiment of the torsional damper according to this invention,
Fig. 1 is a plan view showing the state in the low rotation range, Fig. 2 is a sectional view taken along the line A-A of the structure shown in Fig. 1, and Fig. 3
The figure is a plan view showing the state in a high rotation range, and FIG. 4 is a sectional view taken along the line BB of the structure shown in FIG. 3. DESCRIPTION OF SYMBOLS 1...Hub, 2...Inner vibration ring, 3...Outer vibration ring, 4...Small vibration ring, 5...Rubber elastic member, 6...Spring, 7...Recess, 8...Protrusion , 9... recess, 10... gap.
Claims (1)
るハブ１に、その一方の側面に開口する環状の凹
所７を設け、該凹所７内にゴム製弾性部材５を介
して環状の内側振動リング２を連結するとともに
、該内側振動リング２の外周面にその全周に渡つ
て所定の間隔ごとに突部８，８、……を設け、さ
らに、前記内側振動リング２と前記凹所７との間
に、内周面に前記内側振動リング２の突部８，８
、……に係合する凹部９を設けた円弧状の複数の
小振動リング４，４、……からなる外側振動リン
グ３を設けるとともに、該外側振動リング３のそ
れぞれの小振動リング４，４、……と前記凹所７
との間にそれぞればね６，６、……を設けたこと
を特徴とするトーシヨナルダンパ。 (2) 前記複数の小振動リング４，４、……は、
それぞれ円弧状をなしていて、全体として前記内
側振動リング２の外周を覆う環状をなしている請
求項１記載のトーシヨナルダンパ。[Claims for Utility Model Registration] (1) A hub 1 connected to a rotating shaft and rotating together with the rotating shaft is provided with an annular recess 7 opening on one side thereof, and a rubber An annular inner vibrating ring 2 is connected via a manufactured elastic member 5, and protrusions 8, 8, ... are provided at predetermined intervals on the outer peripheral surface of the inner vibrating ring 2, , protrusions 8, 8 of the inner vibrating ring 2 are provided on the inner peripheral surface between the inner vibrating ring 2 and the recess 7.
An outer vibration ring 3 consisting of a plurality of circular arc-shaped small vibration rings 4, 4, . , ... and the recess 7
A torsional damper characterized in that springs 6, 6, . . . are provided between the . (2) The plurality of small vibration rings 4, 4, ... are
2. The torsional damper according to claim 1, wherein each of the torsional dampers has an arc shape, and the torsional damper has an annular shape that covers the outer periphery of the inner vibration ring as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989128902U JPH0369340U (en) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989128902U JPH0369340U (en) | 1989-11-02 | 1989-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369340U true JPH0369340U (en) | 1991-07-10 |
Family
ID=31676573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989128902U Pending JPH0369340U (en) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369340U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133075A1 (en) | 2018-12-27 | 2020-07-02 | Valeo Kapec Co., Ltd. | Tilger apparatus for use with rotating bodies |
| CN113677914A (en) * | 2018-12-27 | 2021-11-19 | 南京法雷奥离合器有限公司 | Flywheel device for vehicle |
| CN114688201A (en) * | 2022-03-17 | 2022-07-01 | 江苏大学 | Quasi-zero stiffness vibration isolation system adopting diaphragm disc spring and air suspension frame in series connection |
| EP4411164A1 (en) * | 2023-02-03 | 2024-08-07 | FM Energie GmbH & Co. KG | Damper assemblies for transmissions and generators |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6256644A (en) * | 1985-09-05 | 1987-03-12 | Mitsubishi Motors Corp | Crank damper device with variable mass |
-
1989
- 1989-11-02 JP JP1989128902U patent/JPH0369340U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6256644A (en) * | 1985-09-05 | 1987-03-12 | Mitsubishi Motors Corp | Crank damper device with variable mass |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133075A1 (en) | 2018-12-27 | 2020-07-02 | Valeo Kapec Co., Ltd. | Tilger apparatus for use with rotating bodies |
| CN113227607A (en) * | 2018-12-27 | 2021-08-06 | 株式会社法雷奥凯佩科 | Wobbler device for rotating body |
| CN113677914A (en) * | 2018-12-27 | 2021-11-19 | 南京法雷奥离合器有限公司 | Flywheel device for vehicle |
| EP3903014A4 (en) * | 2018-12-27 | 2022-08-31 | Valeo Kapec Co., Ltd. | Tilger apparatus for use with rotating bodies |
| US11499614B2 (en) | 2018-12-27 | 2022-11-15 | Valeo Kapec Co., Ltd. | Tilger apparatus for use with rotating bodies |
| CN113677914B (en) * | 2018-12-27 | 2023-07-14 | 南京法雷奥离合器有限公司 | Flywheel device for vehicle |
| CN114688201A (en) * | 2022-03-17 | 2022-07-01 | 江苏大学 | Quasi-zero stiffness vibration isolation system adopting diaphragm disc spring and air suspension frame in series connection |
| CN114688201B (en) * | 2022-03-17 | 2023-10-10 | 江苏大学 | Quasi-zero stiffness vibration isolation system adopting diaphragm disc springs and air suspension in series connection |
| EP4411164A1 (en) * | 2023-02-03 | 2024-08-07 | FM Energie GmbH & Co. KG | Damper assemblies for transmissions and generators |