JP4826974B2 - スーパーチャージャ用トーションダンピングメカニズム - Google Patents
スーパーチャージャ用トーションダンピングメカニズム Download PDFInfo
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- JP4826974B2 JP4826974B2 JP2009542259A JP2009542259A JP4826974B2 JP 4826974 B2 JP4826974 B2 JP 4826974B2 JP 2009542259 A JP2009542259 A JP 2009542259A JP 2009542259 A JP2009542259 A JP 2009542259A JP 4826974 B2 JP4826974 B2 JP 4826974B2
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- spring
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- torsion damping
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- 238000013016 damping Methods 0.000 title claims description 48
- 230000007246 mechanism Effects 0.000 title claims description 47
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 230000000737 periodic effect Effects 0.000 claims description 7
- 230000002452 interceptive effect Effects 0.000 claims 3
- 239000006185 dispersion Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
- F16F15/12—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
- F02B33/38—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type of Roots type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/12—Drives characterised by use of couplings or clutches therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/14—Lubrication of pumps; Safety measures therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- 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
-
- 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
- F16F15/1213—Spiral springs, e.g. lying in one plane, around axis of rotation
-
- 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
- F16F15/127—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 using plastics springs combined with other types of springs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Springs (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
Claims (6)
- 第2ギアに常時噛み合う第1ギアを駆動する第1駆動メンバと周期燃焼エンジンからのトルクにより一方向へ回転駆動される第2駆動メンバとの間に回転可能に介装されるように構成されるロータリブロワ用トーションダンピングメカニズムにおいて、
軸線回りに回転可能に設けられると共に前記駆動メンバの1つに固定され、円周方向へ間隔を空けて設けられる複数個のボアと、円周方向へ間隔を空けて設けられる概して弓形の複数個のスロットと、を含む、概して環状のボディと、
軸方向へ延びて、各々が、前記スロットの1つにより非固定状態で受け止められる一端と前記第1駆動メンバに固定される他端とを有する第1ピンと、
軸方向へ延びて、各々が、前記ボアにより固定状態で受け止められる一端と前記第2駆動メンバに固定されるもう一方の他端とを有する第2ピンと、
一端が前記ボディに固定されると共に、前記スロットの少なくとも1つの中へ片持ち式に半径方向へ延びる自由端を有するスプリングと、
を含む前記トーションダンピングメカニズムであって、
各々が前記ボディの対応するスロット内で受け止められるように構成される複数個のクッショニングメンバと、ボディとスロット内の前記クッショニングメンバを保持すると共に前記ボディに対するクッションダンパの相対移動を阻止する前記クッショニングメンバとの間の嵌め合いが締り嵌めとなるように配置される干渉メンバを含む前記スロットの少なくとも1つと、を含むクッションダンパを備え、
前記ピンと前記スロットの前記クッショニングメンバとの間に前記スプリングの自由端が介装されることを特徴とするトーションダンピングメカニズム。 - 第2ギアに常時噛み合う第1ギアを駆動する第1駆動メンバと周期燃焼エンジンからのトルクにより一方向へ回転駆動される第2駆動メンバとの間に回転可能に介装されるように構成されるトーションダンピングメカニズムと、
軸線回りに回転可能に設けられると共に前記駆動メンバの1つに固定され、円周方向へ間隔を空けて設けられる複数個のボアと、円周方向へ間隔を空けて設けられる概して弓形の複数個のスロットと、を含む、概して環状のボディと、
軸方向へ延びて、各々が、前記スロットの1つにより非固定状態で受け止められる一端と前記第1駆動メンバに固定される他端とを有し、トーションダンピングメンバが第1駆動メンバに対して1度以上の角度位置で設けられることを許容するように、各々が実質的に同じ長さである第1ピンと、
軸方向へ延びて、各々が前記ボアにより固定状態で受け止められる一端と前記第2駆動メンバに固定されるもう一方の他端とを有する第2ピンと、
一端が前記ボディに固定されると共に、前記スロットの少なくとも1つの中へ片持ち式に半径方向へ延びる自由端を有するスプリングと、
を含むロータリブロワであって、
前記トーションダンピングメカニズムは、
各々が前記ボディの対応するスロット内で受け止められるように構成される複数個のクッショニングメンバと、ボディとスロット内の前記クッショニングメンバを保持すると共に前記ボディに対するクッションダンパの相対移動を阻止する前記クッショニングメンバとの間の嵌め合いが締り嵌めとなるように配置される干渉メンバを含む前記スロットの少なくとも1つと、を含むクッションダンパを備え、
前記ピンと前記スロットの前記クッショニングメンバとの間に前記スプリングの自由端が介装されることを特徴とするロータリブロワ。 - 全ての前記スロットは、ボディとスロット内の前記クッショニングメンバを保持すると共に前記ボディに対する前記クッションダンパの相対移動を阻止する前記クッショニングメンバとの間の嵌め合いが締り嵌めとなるように配置される干渉メンバを含むことを特徴とする請求項2に記載のロータリブロワ。
- 第2ギアに常時噛み合う第1ギアを駆動する第1駆動メンバと周期燃焼エンジンからのトルクにより一方向へ回転駆動される第2駆動メンバとの間に回転可能に介装されるように構成されるロータリブロワ用トーションダンピングメカニズムにおいて、
軸線回りに回転可能に設けられると共に前記駆動メンバの1つに固定され、円周方向へ間隔を空けて設けられる複数個のボアと、円周方向へ間隔を空けて設けられる概して弓形の複数個のスロットと、中央開口と、を含む、概して環状のボディと、
軸方向へ延びて、各々が、前記スロットの1つにより非固定状態で受け止められる一端と前記第1駆動メンバに固定される他端とを有する第1ピンと、
軸方向へ延びて、各々が、前記ボアにより固定状態で受け止められる一端と前記第2駆動メンバに固定されるもう一方の他端とを有する第2ピンと、
一端が前記ボディに固定されると共に、前記スロットの少なくとも1つの中へ片持ち式に半径方向へ延びる自由端を有するスプリングと、
を含む前記トーションダンピングメカニズムであって、
各々が前記ボディの対応するスロット内で受け止められるように構成される複数個のクッショニングメンバと、ボディとスロット内の前記クッショニングメンバを保持すると共に前記ボディに対するクッションダンパの相対移動を阻止する前記クッショニングメンバとの間の嵌め合いが締り嵌めとなるように配置される干渉メンバを含む前記スロットの少なくとも1つと、を含むクッションダンパを備え、
前記ピンと前記スロットの前記クッショニングメンバとの間に前記スプリングの自由端が介装され、
前記ボディは、前記スプリングの応力を分散させるための少なくとも1つの応力分散特性を具備していることを特徴とするトーションダンピングメカニズム。 - 前記スプリングの端部が前記ボディのボア内で固定され、前記応力分散特性は、半径方向外方のエンドウォールからテーパ状のサイドウォールを中央開口へ接続する半径へ内側に向けて先細りする前記ボアの一対のサイドウォールを含むことを特徴とする請求項4に記載のトーションダンピングメカニズム。
- 前記応力分散特性は、前記スプリングに近接した中央開口の中へ半径方向内方へ延びるタブを含み、前記タブは、前記スプリングが前記シャフトに接触することなく、前記ロータリブロワの運転中における前記スプリングの捩れを阻止するために前記スプリングに係合することを特徴とする請求項4に記載のトーションダンピングメカニズム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/643,319 | 2006-12-21 | ||
US11/643,319 US7681559B2 (en) | 2006-12-21 | 2006-12-21 | Torsion damping mechanism for a supercharger |
PCT/IB2007/004049 WO2008081284A1 (en) | 2006-12-21 | 2007-12-20 | Torsion damping mechanism for a supercharger |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010513789A JP2010513789A (ja) | 2010-04-30 |
JP4826974B2 true JP4826974B2 (ja) | 2011-11-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009542259A Expired - Fee Related JP4826974B2 (ja) | 2006-12-21 | 2007-12-20 | スーパーチャージャ用トーションダンピングメカニズム |
Country Status (7)
Country | Link |
---|---|
US (1) | US7681559B2 (ja) |
EP (1) | EP2094956B1 (ja) |
JP (1) | JP4826974B2 (ja) |
KR (1) | KR101481190B1 (ja) |
CN (1) | CN101583783B (ja) |
AU (1) | AU2007341021B2 (ja) |
WO (1) | WO2008081284A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1953404B1 (de) * | 2007-02-05 | 2014-07-02 | Getrag Ford Transmissions GmbH | Kupplungsvorrichtung mit Schenkelfeder |
US8042526B2 (en) | 2007-09-04 | 2011-10-25 | Eaton Corporation | Torsion damping mechanism for a supercharger |
US9631563B2 (en) * | 2010-06-30 | 2017-04-25 | Orbital Traction, Ltd | Torque pulse dampener |
EP2591218B1 (en) | 2010-07-09 | 2014-04-16 | Kasi Technologies AB | A supercharging system for an internal combustion engine |
DE102010046413A1 (de) * | 2010-09-23 | 2012-03-29 | Man Truck & Bus Ag | Vorrichtung zum Tilgen von Drehschwingungen |
US9488095B2 (en) | 2012-07-18 | 2016-11-08 | Orbital Traction, Ltd. | Power plant with pressure relief valve |
WO2015053899A1 (en) * | 2013-10-11 | 2015-04-16 | Eaton Corporation | Supercharger having integrated clutch and torsional damper |
WO2015126888A1 (en) | 2014-02-18 | 2015-08-27 | Eaton Corporation | Elastomer series coupling damper for supercharger |
CN106795804A (zh) * | 2014-09-09 | 2017-05-31 | 伊顿公司 | 增压器耦接组件 |
USD781345S1 (en) * | 2015-03-17 | 2017-03-14 | Eaton Corporation | Elastomeric coupling for supercharger |
EP3350431A4 (en) * | 2015-09-18 | 2019-04-03 | Eaton Intelligent Power Limited | CLOSED ADJUSTING DISTRIBUTION GEAR HAVING NETWORK CONFIGURATION AND ELASTIC MEMBER MOLDED COUPLING FOR EXHAUST COMPRESSOR |
US10808701B2 (en) * | 2016-02-04 | 2020-10-20 | Eaton Corporation | Cartridge style front cover and coupling cavity sleeve for automotive supercharger |
USD866603S1 (en) * | 2016-08-17 | 2019-11-12 | Eaton Corporation | Elastomer series coupling damper for supercharger |
DE102017201534A1 (de) * | 2017-01-31 | 2018-08-02 | Benninghoven GmbH & Co. KG Mülheim | Vorrichtung zur Drehmomentübertragung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4846740A (ja) * | 1971-10-12 | 1973-07-03 | ||
JPH0242188A (ja) * | 1988-06-27 | 1990-02-13 | Eaton Corp | ねじり振動止め機構を備えた回転送風機 |
US4953517A (en) * | 1989-04-14 | 1990-09-04 | Eaton Corporation | Torsion damping mechanism for a supercharger |
JPH02286938A (ja) * | 1989-04-14 | 1990-11-27 | Eaton Corp | 過給機用ねじり振動止め装置 |
JPH02296031A (ja) * | 1989-04-14 | 1990-12-06 | Eaton Corp | 摩擦ダンパを備えた過給機用ねじり振動止め装置 |
US5893355A (en) * | 1996-12-26 | 1999-04-13 | Eaton Corporation | Supercharger pulley isolator |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875421A (en) * | 1956-11-02 | 1961-08-16 | Wilmot Breeden Ltd | Improvements in or relating to coil spring means for releasably coupling two relatively rotatable members |
US3019871A (en) * | 1958-08-07 | 1962-02-06 | Gen Motors Corp | One way clutches |
US3241396A (en) * | 1963-08-23 | 1966-03-22 | Houdaille Industries Inc | Vibration damper |
US3236066A (en) * | 1964-04-13 | 1966-02-22 | James E Webb | Energy absorption device |
US3986411A (en) * | 1975-05-12 | 1976-10-19 | Wallace-Murray Corporation | Torsional vibration damper |
JPH0788890B2 (ja) * | 1987-08-31 | 1995-09-27 | 富士機工株式会社 | ダンパ−プ−リ |
US4924839A (en) * | 1988-05-31 | 1990-05-15 | Eaton Corporation | Supercharger with torsion damping |
GB2254906B (en) * | 1991-01-30 | 1995-08-16 | Automotive Products Plc | A twin mass flywheel |
DE19743686C2 (de) * | 1997-10-02 | 2000-01-05 | Freudenberg Carl Fa | Verfahren zur Herstellung eines Torsionsschwingungstilgers |
US6253747B1 (en) * | 2000-02-25 | 2001-07-03 | Eaton Corporation | Torsional coupling for supercharger |
JP2003240052A (ja) * | 2002-02-19 | 2003-08-27 | Showa Corp | ダイナミックダンパ及びプロペラシャフト |
JP3897609B2 (ja) * | 2002-02-22 | 2007-03-28 | 株式会社ショーワ | ダイナミックダンパ及びプロペラシャフト |
US6889803B2 (en) * | 2002-10-11 | 2005-05-10 | American Axle & Manufacturing, Inc. | Torsional active vibration control system |
US6880536B2 (en) * | 2003-07-14 | 2005-04-19 | Eaton Corporation | Lubrication optimization of single spring isolator |
US7497193B2 (en) * | 2006-01-18 | 2009-03-03 | Hydraulik-Ring Gmbh | Rotor of a camshaft adjuster |
US20080034918A1 (en) * | 2006-08-11 | 2008-02-14 | Hillsdale Automotive, Llc | Multi-mode vibration damper having a spoked hub |
JP4838164B2 (ja) * | 2007-02-08 | 2011-12-14 | 小倉クラッチ株式会社 | 動力伝達装置 |
-
2006
- 2006-12-21 US US11/643,319 patent/US7681559B2/en not_active Expired - Fee Related
-
2007
- 2007-12-20 CN CN2007800494955A patent/CN101583783B/zh not_active Expired - Fee Related
- 2007-12-20 JP JP2009542259A patent/JP4826974B2/ja not_active Expired - Fee Related
- 2007-12-20 AU AU2007341021A patent/AU2007341021B2/en not_active Ceased
- 2007-12-20 KR KR1020097015183A patent/KR101481190B1/ko not_active IP Right Cessation
- 2007-12-20 EP EP07859154.2A patent/EP2094956B1/en not_active Not-in-force
- 2007-12-20 WO PCT/IB2007/004049 patent/WO2008081284A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4846740A (ja) * | 1971-10-12 | 1973-07-03 | ||
JPH0242188A (ja) * | 1988-06-27 | 1990-02-13 | Eaton Corp | ねじり振動止め機構を備えた回転送風機 |
US4953517A (en) * | 1989-04-14 | 1990-09-04 | Eaton Corporation | Torsion damping mechanism for a supercharger |
JPH02286938A (ja) * | 1989-04-14 | 1990-11-27 | Eaton Corp | 過給機用ねじり振動止め装置 |
JPH02296031A (ja) * | 1989-04-14 | 1990-12-06 | Eaton Corp | 摩擦ダンパを備えた過給機用ねじり振動止め装置 |
US5893355A (en) * | 1996-12-26 | 1999-04-13 | Eaton Corporation | Supercharger pulley isolator |
Also Published As
Publication number | Publication date |
---|---|
WO2008081284A1 (en) | 2008-07-10 |
US7681559B2 (en) | 2010-03-23 |
JP2010513789A (ja) | 2010-04-30 |
EP2094956A1 (en) | 2009-09-02 |
AU2007341021B2 (en) | 2012-06-21 |
CN101583783B (zh) | 2011-09-21 |
AU2007341021A1 (en) | 2008-07-10 |
KR101481190B1 (ko) | 2015-01-21 |
KR20090094151A (ko) | 2009-09-03 |
CN101583783A (zh) | 2009-11-18 |
EP2094956B1 (en) | 2017-03-01 |
US20080149452A1 (en) | 2008-06-26 |
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