JP6153546B2 - タービンピストン - Google Patents
タービンピストン Download PDFInfo
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- JP6153546B2 JP6153546B2 JP2014559938A JP2014559938A JP6153546B2 JP 6153546 B2 JP6153546 B2 JP 6153546B2 JP 2014559938 A JP2014559938 A JP 2014559938A JP 2014559938 A JP2014559938 A JP 2014559938A JP 6153546 B2 JP6153546 B2 JP 6153546B2
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- shell
- turbine
- impeller
- torque converter
- radial wall
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000002783 friction material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- 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
- F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
- F16D33/18—Details
-
- 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
- F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
-
- 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
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0226—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
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- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Description
ロックアップクラッチを組み込んだトルクコンバータタービンが公知である。一例は、共同譲渡された米国特許第7445099号明細書に示されている。
例としての態様は、広くは、複数のインペラブレードを備えるインペラと、ブレードの半径方向外側に配置された半径方向壁部を備えるシェルとを有する、トルクコンバータを含む。コンバータは、ハウジングを形成するためにインペラシェルに固定されたカバーおよびタービンをも含む。タービンは、複数のタービンブレードと、タービンブレードの半径方向外側に配置された半径方向壁部を備えるシェルとを有する。タービンの半径方向壁部は、インペラシェル半径方向壁部に係合して摩擦を生じるように配置されている。幾つかの例としての実施の形態において、タービンシェルは、凹んだスロットを有し、タービンブレードは、スロットに配置されたタブを有する。一例としての実施の形態において、タービンブレードは、ろう付けによってタービンシェルに固定されている。
最初に、異なる図面に現れる同じ図面番号は、同じ、又は機能的に類似の構造エレメントを識別していることが認識されるべきである。さらに、本発明は、本明細書に記載された特定の実施の形態、方法、材料及び変更に限定されるのではなく、したがって、もちろん変更されてよいことが理解される。ここで使用される用語は、特定の態様を説明する目的のためだけのものであり、添付の請求項のみによって限定される本発明の範囲を限定することが意図されたものではないことも理解される。
Claims (8)
- トルクコンバータであって、
複数のインペラブレードと、ブレードの半径方向外側に配置された半径方向壁部を備えたシェルと、を有するインペラと、
ハウジングを形成するようにインペラシェルに固定されたカバーと、
複数のタービンブレードと、該タービンブレードの半径方向外側に配置されかつインペラシェル半径方向壁部と係合して摩擦を生じるように配置された半径方向壁部を有するシェルと、を有するタービンと、
ステータアセンブリと、
前記タービンを前記インペラから離反させるようにタービンシェルと前記ステータアセンブリとの間に配置されたリリースばねと、
を備えることを特徴とする、トルクコンバータ。 - トルクコンバータであって、
複数のインペラブレードと、ブレードの半径方向外側に配置された半径方向壁部を備えたシェルと、を有するインペラと、
ハウジングを形成するようにインペラシェルに固定されたカバーと、
複数のタービンブレードと、該タービンブレードの半径方向外側に配置されかつインペラシェル半径方向壁部と係合して摩擦を生じるように配置された半径方向壁部を有するシェルと、を有するタービンと、
トランスミッション入力軸との駆動およびシール係合のために配置されたダンパフランジと、
を備え、タービンシェルは前記ダンパフランジに対してシールされていることを特徴とする、トルクコンバータ。 - 前記ダンパフランジは、前記タービンシェルからカバーへスラスト荷重を伝達するために軸方向でフランジと前記タービンシェルとの間に配置されたスラストプレートを含む、請求項2記載のトルクコンバータ。
- 前記スラストプレートまたは前記タービンシェルは、摩擦材料リングを有し、前記フランジまたは前記カバーは、摩擦材料リングを有する、請求項3記載のトルクコンバータ。
- 前記スラストプレートは、ダンパばねと駆動係合させられたタブを有する、請求項3記載のトルクコンバータ。
- トルクコンバータであって、
複数のインペラブレードと、ブレードの半径方向外側に配置された半径方向壁部を備えたシェルと、を有するインペラと、
ハウジングを形成するようにインペラシェルに固定されたカバーと、
複数のタービンブレードと、該タービンブレードの半径方向外側に配置されかつインペラシェル半径方向壁部と係合して摩擦を生じるように配置された半径方向壁部を有するシェルと、を有するタービンと、
トランスミッション入力軸と駆動係合するように配置されたダンパばねリテーナと、
ばねリテーナに配置されたダンパばねと、
を備え、
タービンシェルは、前記ダンパばねと係合した軸方向タブを有し、該軸方向タブは、半径方向でタービンシェル半径方向壁部と整列させられていることを特徴とする、トルクコンバータ。 - 圧縮係合によって前記ばねリテーナに固定されたダンパハブをさらに備える、請求項6記載のトルクコンバータ。
- トルクコンバータであって、
複数のインペラブレードと、ブレードの半径方向外側に配置された半径方向壁部を備えたシェルと、を有するインペラと、
ハウジングを形成するようにインペラシェルに固定されたカバーと、
複数のタービンブレードと、該タービンブレードの半径方向外側に配置されかつインペラシェル半径方向壁部と係合して摩擦を生じるように配置された半径方向壁部を有するシェルと、を有するタービンと、
トランスミッション入力軸とシール係合するように配置されたタービンシェルブシュと、
を備えることを特徴とする、トルクコンバータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261605733P | 2012-03-01 | 2012-03-01 | |
US61/605,733 | 2012-03-01 | ||
PCT/US2013/027637 WO2013130398A1 (en) | 2012-03-01 | 2013-02-25 | Turbine piston |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015509579A JP2015509579A (ja) | 2015-03-30 |
JP6153546B2 true JP6153546B2 (ja) | 2017-06-28 |
Family
ID=48985207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014559938A Active JP6153546B2 (ja) | 2012-03-01 | 2013-02-25 | タービンピストン |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130230385A1 (ja) |
JP (1) | JP6153546B2 (ja) |
KR (1) | KR102051880B1 (ja) |
CN (1) | CN104583648B (ja) |
DE (1) | DE102013202661B4 (ja) |
IN (1) | IN2014DN07653A (ja) |
MX (1) | MX2014010218A (ja) |
WO (1) | WO2013130398A1 (ja) |
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-
2013
- 2013-02-19 DE DE102013202661.7A patent/DE102013202661B4/de active Active
- 2013-02-25 JP JP2014559938A patent/JP6153546B2/ja active Active
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- 2013-02-25 CN CN201380011810.0A patent/CN104583648B/zh active Active
- 2013-02-25 IN IN7653DEN2014 patent/IN2014DN07653A/en unknown
- 2013-02-25 US US13/775,783 patent/US20130230385A1/en not_active Abandoned
- 2013-02-25 KR KR1020147024488A patent/KR102051880B1/ko active IP Right Grant
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WO2013130398A1 (en) | 2013-09-06 |
JP2015509579A (ja) | 2015-03-30 |
DE102013202661A1 (de) | 2013-09-05 |
CN104583648B (zh) | 2017-05-10 |
CN104583648A (zh) | 2015-04-29 |
KR20150008847A (ko) | 2015-01-23 |
KR102051880B1 (ko) | 2019-12-04 |
IN2014DN07653A (ja) | 2015-05-15 |
US20130230385A1 (en) | 2013-09-05 |
DE102013202661B4 (de) | 2023-12-21 |
MX2014010218A (es) | 2016-01-12 |
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