JP2022538322A - ねじり振動ダンパ - Google Patents
ねじり振動ダンパ Download PDFInfo
- Publication number
- JP2022538322A JP2022538322A JP2021577572A JP2021577572A JP2022538322A JP 2022538322 A JP2022538322 A JP 2022538322A JP 2021577572 A JP2021577572 A JP 2021577572A JP 2021577572 A JP2021577572 A JP 2021577572A JP 2022538322 A JP2022538322 A JP 2022538322A
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- JP
- Japan
- Prior art keywords
- torsional vibration
- vibration damper
- disc
- along
- input
- 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.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 58
- 238000004146 energy storage Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- 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
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/1232—Wound springs characterised by the spring mounting
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- 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
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1204—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon with a kinematic mechanism or gear system
- F16F15/1205—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon with a kinematic mechanism or gear system with a kinematic mechanism, i.e. linkages, levers
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/48—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part having pins arranged parallel to the axis and entering holes in the other coupling part
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- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/0064—Physically guiding or influencing using a cam
-
- 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
- F16F2232/00—Nature of movement
- F16F2232/04—Rotary-to-translation conversion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
2 入力部
3 出力部
4 軸方向
5 回転軸
6 円周方向
7 第1の傾斜路システム
8 第2の傾斜路システム
9 転動要素
10 回転
11 移動
12 構成要素
13 エネルギー貯蔵要素
14 第1の群
15 第1の直径
16 第2の群
17 第2の直径
18 第1のディスク
19 第1の列
20 第2の列
21 第1の側
22 第2の側
23 第2のディスク
24 第1の端部
25 接続要素
26 第2の端部
27 第3のディスク
28 第1の傾斜路
29 第2の傾斜路
30 内燃機関
31 発電機
32 電気機械
33 回転子
34 ハウジング
35 シール
36 ケージ
37 外側面
38 円半径
39 先端
Claims (10)
- 軸方向(4)に沿って延在する共通の回転軸(5)を有する、入力部(2)および出力部(3)を少なくとも備える、ねじり振動ダンパ(1)であって、前記入力部(2)および前記出力部(3)が、トルクの伝達によって、円周方向(6)に沿って互いに限定的に回転され得、前記ねじり振動ダンパ(1)は、前記入力部(2)および出力部(3)の相対回転(10)が前記ねじり振動ダンパ(1)の少なくとも1つの構成要素(12)の前記軸方向(4)に沿った移動(11)に変換され得る転動要素(9)を有する少なくとも1つの傾斜路システム(7、8)を有し、前記ねじり振動ダンパ(1)が、複数のエネルギー貯蔵要素(13)を有し、前記ねじり振動ダンパ(1)のすべてのエネルギー貯蔵要素(13)が、前記円周方向(6)に沿って配置分散され、各々が、前記軸方向(4)に沿って延在し、前記軸方向(4)に弾性的に変形し得る、ねじり振動ダンパ(1)。
- 前記少なくとも1つの傾斜路システム(7、8)が、転動要素(9)として、円錐ローラまたは円錐形の球面ローラを有する、請求項1に記載のねじり振動ダンパ(1)。
- 前記エネルギー貯蔵要素(13)が、圧縮ばねとして構成される、先行請求項のいずれか一項に記載のねじり振動ダンパ(1)。
- 転動要素(9)の第1の群(14)が、第1の傾斜路システム(7)の第1の直径(15)上に配置され、転動要素(9)の第2の群(16)が、第2の傾斜路システム(8)の第2の直径(17)に配置される、先行請求項のいずれか一項に記載のねじり振動ダンパ(1)。
- 前記第1の群(14)および前記第2の群(16)が、互いに異なるか、または互いに同一である、転動要素(9)を備える、請求項3に記載のねじり振動ダンパ(1)。
- 前記第1の傾斜路システム(7)が、前記入力部(2)および前記円周方向(6)に沿って前記回転軸(5)の周りに延在する第1のディスク(18)によって形成され、前記第1の群(14)が、前記入力部(2)と前記第1のディスク(18)との間に配置され、前記第2の傾斜路システム(8)が、前記出力部(3)および前記第1のディスク(18)によって形成され、前記第2の群(16)が、前記出力部(3)と前記第1のディスク(18)との間に配置され、前記第1のディスク(18)が、前記軸方向(4)に沿って移動され得る前記構成要素(12)である、請求項3または4に記載のねじり振動ダンパ(1)。
- 各群(14、16)が、転動要素(9)の2つの列(19、20)を備え、転動要素(9)の第1の列(19)が、前記入力部(2)および前記出力部(3)の第1の側(21)において、前記第1のディスク(18)と協働し、転動要素(9)の第2の列(20)が、前記第1の側(21)の反対の第2の側(22)において、前記軸方向(4)に沿って、前記円周方向(6)に沿って前記回転軸(5)の周りに延在する第2のディスク(23)と協働し、前記第2のディスク(23)がまた、前記軸方向(4)に沿って移動され得る前記構成要素(12)である、請求項5に記載のねじり振動ダンパ(1)。
- 前記第2のディスク(23)が、少なくとも1つの接続要素(25)の第1の端部(24)に軸方向に固定されるように配置され、前記接続要素(25)が、前記第1の端部(24)から、前記軸方向(4)に沿って、前記第1のディスク(18)を通って、第2の端部(26)まで延在し、前記複数のエネルギー貯蔵要素(13)が、前記第2の端部(26)と前記第1のディスク(18)との間に配置される、請求項6に記載のねじり振動ダンパ(1)。
- 前記円周方向(6)に沿って分散されている複数の接続要素(25)が設けられ、第3のディスク(27)は、前記円周方向(6)に沿って、前記回転軸(5)の周りに延在し、前記複数のエネルギー貯蔵要素(13)が前記軸方向(4)に対して支持される前記第2の端部(26)において軸方向に固定されるように配置される、請求項7に記載のねじり振動ダンパ(1)。
- 前記複数のエネルギー貯蔵要素(13)が、少なくとも前記軸方向(4)に沿って前記入力部(2)および前記出力部(3)に対して移動され得るか、または、前記円周方向(7)に沿って前記入力部(2)および前記出力部(3)に対して回転され得る、先行請求項のいずれか一項に記載のねじり振動ダンパ(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019118971.3A DE102019118971A1 (de) | 2019-07-12 | 2019-07-12 | Torsionsschwingungsdämpfer |
DE102019118971.3 | 2019-07-12 | ||
PCT/DE2020/100526 WO2021008649A1 (de) | 2019-07-12 | 2020-06-22 | Torsionsschwingungsdämpfer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022538322A true JP2022538322A (ja) | 2022-09-01 |
JP7318025B2 JP7318025B2 (ja) | 2023-07-31 |
Family
ID=71527542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021577572A Active JP7318025B2 (ja) | 2019-07-12 | 2020-06-22 | ねじり振動ダンパ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220260132A1 (ja) |
EP (1) | EP3997358B1 (ja) |
JP (1) | JP7318025B2 (ja) |
KR (1) | KR20220027063A (ja) |
CN (1) | CN113825926B (ja) |
DE (1) | DE102019118971A1 (ja) |
WO (1) | WO2021008649A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021102931B3 (de) * | 2021-02-09 | 2022-05-19 | Schaeffler Technologies AG & Co. KG | Pendelwippendämpfer mit einer Verdrehachse |
DE102022109610A1 (de) | 2022-04-21 | 2023-10-26 | Schaeffler Technologies AG & Co. KG | Torsionsschwingungsdämpfer mit einer Rotationsachse für einen Antriebsstrang |
CN115217901B (zh) * | 2022-06-06 | 2023-07-04 | 广州汽车集团股份有限公司 | 动力传动调节系统、车辆动力传动调节方法及车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091028A (ja) * | 1983-07-13 | 1985-05-22 | クルト・クレーネルト | 振動を減衰する高ねじれ弾性的な軸用カツプリング |
WO2010012078A1 (en) * | 2008-07-28 | 2010-02-04 | Magna Powertrain Inc. | Dual mass flywheel with continuous non-linear system stiffness, overrunning ability, through axial translation against spring system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1475304A1 (de) | 1965-02-06 | 1969-08-14 | Daimler Benz Ag | Drehelastische Kupplungsscheibe,insbesondere fuer Hauptkupplungen bei Kraftfahrzeugen |
DE2063370A1 (de) | 1970-12-23 | 1972-07-06 | Daimler-Benz Ag, 7000 Stuttgart | Drehelastische Kupplungsscheibe insbesondere für Hauptkupplungen von Kraftfahrzeugen |
DE3478049D1 (en) * | 1983-07-13 | 1989-06-08 | Kronert Curt | Rotational flexible coupling with torque variations damping |
DE3500920A1 (de) | 1985-01-12 | 1986-07-17 | Curt Dipl.-Ing. 4330 Mülheim Krönert | Torsionsschwingungsdaempfer fuer nutzfahrzeuge |
DE102010035124A1 (de) * | 2009-09-28 | 2011-03-31 | Schaeffler Technologies Gmbh & Co. Kg | Hydrodynamischer Drehmomentwandler |
DE102014214193A1 (de) * | 2013-07-30 | 2015-02-05 | Schaeffler Technologies Gmbh & Co. Kg | Drehschwingungsdämpfer |
DE102014224164A1 (de) * | 2014-01-22 | 2015-07-23 | Schaeffler Technologies AG & Co. KG | Drehschwingungsdämpfer |
US20170051818A1 (en) * | 2014-05-16 | 2017-02-23 | Rollax Gmbh & Co. Kg | Device for the Transmission of a Torque with Torsional Vibration Damping |
DE112015002370A5 (de) * | 2014-05-20 | 2017-02-16 | Schaeffler Technologies AG & Co. KG | Drehschwingungsdämpfer |
DE102015211899A1 (de) | 2015-06-26 | 2016-12-29 | Schaeffler Technologies AG & Co. KG | Torsionsschwingungsdämpfer |
FR3039613B1 (fr) * | 2015-07-30 | 2018-03-02 | Valeo Embrayages | Dispositif d'amortissement d'oscillations de torsion |
FR3058489B1 (fr) | 2016-11-10 | 2019-12-20 | Valeo Embrayages | Dispositif d'amortissement en torsion et vehicule automobile |
-
2019
- 2019-07-12 DE DE102019118971.3A patent/DE102019118971A1/de active Pending
-
2020
- 2020-06-22 JP JP2021577572A patent/JP7318025B2/ja active Active
- 2020-06-22 US US17/618,766 patent/US20220260132A1/en active Pending
- 2020-06-22 WO PCT/DE2020/100526 patent/WO2021008649A1/de unknown
- 2020-06-22 CN CN202080036290.9A patent/CN113825926B/zh active Active
- 2020-06-22 KR KR1020217039517A patent/KR20220027063A/ko unknown
- 2020-06-22 EP EP20737344.0A patent/EP3997358B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091028A (ja) * | 1983-07-13 | 1985-05-22 | クルト・クレーネルト | 振動を減衰する高ねじれ弾性的な軸用カツプリング |
WO2010012078A1 (en) * | 2008-07-28 | 2010-02-04 | Magna Powertrain Inc. | Dual mass flywheel with continuous non-linear system stiffness, overrunning ability, through axial translation against spring system |
Also Published As
Publication number | Publication date |
---|---|
DE102019118971A1 (de) | 2021-01-14 |
CN113825926A (zh) | 2021-12-21 |
CN113825926B (zh) | 2023-06-16 |
US20220260132A1 (en) | 2022-08-18 |
JP7318025B2 (ja) | 2023-07-31 |
KR20220027063A (ko) | 2022-03-07 |
WO2021008649A1 (de) | 2021-01-21 |
EP3997358A1 (de) | 2022-05-18 |
EP3997358B1 (de) | 2024-04-10 |
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