JP5032575B2 - コンプライアンス性を有するギヤアセンブリ - Google Patents
コンプライアンス性を有するギヤアセンブリ Download PDFInfo
- Publication number
- JP5032575B2 JP5032575B2 JP2009521741A JP2009521741A JP5032575B2 JP 5032575 B2 JP5032575 B2 JP 5032575B2 JP 2009521741 A JP2009521741 A JP 2009521741A JP 2009521741 A JP2009521741 A JP 2009521741A JP 5032575 B2 JP5032575 B2 JP 5032575B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- hub
- ring
- assembly
- gear assembly
- 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.)
- Expired - Fee Related
Links
- 230000004044 response Effects 0.000 claims description 13
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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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/026—Gear drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/03—Reducing vibration
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H57/022—Adjustment of gear shafts or bearings
- F16H2057/0222—Lateral adjustment
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring
- F16H2057/127—Self-adjusting during operation, e.g. by a spring using springs
-
- 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
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
-
- 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
- Y10T74/19—Gearing
- Y10T74/19623—Backlash take-up
-
- 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
- Y10T74/19—Gearing
- Y10T74/19633—Yieldability in gear trains
-
- 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
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19898—Backlash take-up
-
- 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
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19921—Separate rim
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
Description
Claims (1)
- ギヤアセンブリ(20、120、220)であって、
第1の軸を定めるハブ(26、129、229)と、
前記ハブ(26、129、229)の周りに位置決めされかつ第2の軸を定めるギヤリング(22、122、222)であって、前記ギヤリング(22、122、222)が、前記ギヤアセンブリ(20、120、220)に対するトルクに応じて、前記第1の軸に対し垂直方向に並進するように構成されるギヤリング(22、122、222)と、
前記ハブ(26、129、229)と前記ギヤリング(22、122、222)との間に連結され、かつ前記ギヤリング(22、122、222、422)を前記ハブ(26、129、229)との同軸整列に向かって付勢するように構成された複数のアクチュエータ(31、52、152、252)と、
を備え、
前記複数のアクチュエータ(31、52、152、252)が付勢バネ(52、152、252)を備え、
前記ギヤリング(22、122、222)が、前記ハブ(26、129、229)と共に回転するように固定され、かつ
前記ハブ(26)と、前記ハブ(26)の周りに離間した前記複数のアクチュエータ(31、52)と、を備えるハブアセンブリであって、前記複数のアクチュエータのそれぞれのアクチュエータ(31、52)の少なくとも一つのアクチュエータ(31、52)が、前記ハブ(26)に対して可動であるブロック(50a、50b、50c、50d)に連結された付勢バネ(52)を備えるハブサブアセンブリ(27)と、
前記ギヤリング(22)を含むリングサブアセンブリ(25)であって、前記リングサブアセンブリ(25)が、前記アクチュエータ(31、52)のそれぞれのブロック(50a、50b、50c、50d)に当接する少なくとも1つの接触面(41)を含むリングサブアセンブリ(25)と、
を備え、
前記リングサブアセンブリ(25)が、前記ギヤリング(22)の周りに離間しかつ前記少なくとも1つの接触面(41)を含む複数のパッド(40a、40b、40c、40d)を備え、前記パッド(40a、40b、40c、40d)が前記ブロック(50a、50b、50c、50d)のそれぞれと1つずつ整列されることを特徴とするギヤアセンブリ(20、120、220)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/493,982 | 2006-07-27 | ||
US11/493,982 US7658124B2 (en) | 2006-07-27 | 2006-07-27 | Compliant gear assembly and work machine using same |
PCT/US2007/012633 WO2008013599A2 (en) | 2006-07-27 | 2007-05-25 | Compliant gear assembly and work machine using same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009544916A JP2009544916A (ja) | 2009-12-17 |
JP5032575B2 true JP5032575B2 (ja) | 2012-09-26 |
Family
ID=38917833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009521741A Expired - Fee Related JP5032575B2 (ja) | 2006-07-27 | 2007-05-25 | コンプライアンス性を有するギヤアセンブリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7658124B2 (ja) |
JP (1) | JP5032575B2 (ja) |
CN (1) | CN101512193B (ja) |
DE (1) | DE112007001736T5 (ja) |
WO (1) | WO2008013599A2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8225689B2 (en) * | 2006-07-27 | 2012-07-24 | Caterpillar Inc. | Compliant gear assembly, engine and gear train operating method |
CN101813177B (zh) * | 2009-02-20 | 2014-05-07 | 卡特彼勒公司 | 柔性齿轮传动装置、发动机和传动机构操作方法 |
DE102009043367A1 (de) * | 2009-09-29 | 2011-04-07 | Gkn Sinter Metals Holding Gmbh | Anordnung eines Zahnrades und eines Kupplungskörpers zur Übertragung einer Drehbewegung |
CN102235478A (zh) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业(深圳)有限公司 | 齿轮及采用该齿轮的传动机构 |
CN101893060B (zh) * | 2010-08-10 | 2012-01-04 | 中国人民解放军国防科学技术大学 | 基于柔顺结构的自适应消隙齿轮传动机构 |
DE102011088475A1 (de) * | 2011-12-14 | 2013-06-20 | Robert Bosch Gmbh | Getriebe, insbesondere für einen Verstellantrieb |
US9010209B2 (en) * | 2012-03-05 | 2015-04-21 | Caterpillar Inc. | Scissors gear assembly |
US8915162B2 (en) | 2012-06-27 | 2014-12-23 | Caterpillar Inc. | Compliant gear assembly having variable spring force |
US9765873B2 (en) * | 2012-10-31 | 2017-09-19 | Parker-Hannifin Corporation | Gear control system for vibration attenuation |
JP6568336B2 (ja) * | 2013-06-06 | 2019-08-28 | 株式会社オティックス | バックラッシュ調整方法 |
EP2886910B1 (en) * | 2013-12-20 | 2020-04-01 | VCST Industrial Products | Gear, gear train, engine, use thereof and method for mating such gear with at least one further gear with a predetermined backlash |
GB2523780A (en) * | 2014-03-05 | 2015-09-09 | Airbus Operations Ltd | Drive system for landing gear and drive system control method |
GB2547035B (en) * | 2016-02-05 | 2019-03-13 | Ford Global Tech Llc | Gear assembly |
FR3080420B1 (fr) * | 2018-04-19 | 2020-07-17 | Renault S.A.S | Roue dentee ou crantee de transmission |
US11326483B2 (en) * | 2018-12-14 | 2022-05-10 | Borgwarner Inc. | Double slope stopper usable with a variable cam timing system |
FR3116481B1 (fr) * | 2020-11-23 | 2023-06-16 | Faurecia Sieges Dautomobile | Engrenage pour mécanisme de siège de véhicule automobile, actionneur de siège de véhicule comprenant un tel engrenageet siège de véhicule comprenant un tel actionneur |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307129A (en) | 1940-04-05 | 1943-01-05 | Int Projector Corp | Shockproof gear |
US2918826A (en) * | 1954-10-25 | 1959-12-29 | Cooper Bessemer Corp | Control device |
DE1450895C2 (de) | 1964-06-03 | 1972-05-10 | Zahnräderfabrik Renk AG, 8900 Augsburg | Zweistufiges Standrädergetriebe mit Leistungsverzweigung |
GB1141884A (en) | 1966-05-23 | 1969-02-05 | Imp Metal Ind Kynoch Ltd | Improvements in or relating to gear train assemblies |
US4072064A (en) * | 1977-02-02 | 1978-02-07 | Westinghouse Electric Corporation | Anti-backlash gear assembly |
JPS57149352U (ja) * | 1981-03-17 | 1982-09-20 | ||
JPS5985405A (ja) | 1982-11-04 | 1984-05-17 | Honda Motor Co Ltd | V型多気筒4サイクルエンジンの弁カム軸駆動装置 |
JPS6255760U (ja) * | 1985-09-27 | 1987-04-07 | ||
US4674351A (en) | 1985-12-23 | 1987-06-23 | Sundstrand Corporation | Compliant gear |
US4831897A (en) | 1987-10-05 | 1989-05-23 | Sundstrand Corporation | Torsionally compliant gear for use in multiple load path transmissions |
US5026125A (en) * | 1989-08-25 | 1991-06-25 | General Motors Corporation | Pressure actuator |
US5170676A (en) | 1989-08-25 | 1992-12-15 | General Motors Corporation | Torque limiter |
US5540112A (en) | 1992-05-26 | 1996-07-30 | Caterpillar Inc. | Backlash adjustment mechanism |
US5452622A (en) | 1993-02-09 | 1995-09-26 | Magi, L.P. | Stress dissipation gear |
US5979259A (en) | 1997-05-08 | 1999-11-09 | Cummins Engine Company, Inc. | Gear train assembly including a scissor gear |
US5870928A (en) | 1997-05-08 | 1999-02-16 | Cummins Engine Company, Inc. | Anti-lash gear with alignment device |
US5979260A (en) | 1997-05-08 | 1999-11-09 | Cummins Engine Company, Inc. | Anti-lash gear assembly |
JPH1182041A (ja) | 1997-09-01 | 1999-03-26 | Suzuki Motor Corp | 内燃機関の動力伝達装置 |
FR2799254B1 (fr) | 1999-09-30 | 2003-05-30 | Defontaine | Systeme de liaison d'une couronne dentee de demarreur sur un support lie a l'arbre de sortie d'un moteur thermique |
KR20040026350A (ko) | 2002-09-24 | 2004-03-31 | 현대자동차주식회사 | 디젤엔진용 아이들 기어 |
-
2006
- 2006-07-27 US US11/493,982 patent/US7658124B2/en not_active Expired - Fee Related
-
2007
- 2007-05-25 DE DE112007001736T patent/DE112007001736T5/de not_active Withdrawn
- 2007-05-25 JP JP2009521741A patent/JP5032575B2/ja not_active Expired - Fee Related
- 2007-05-25 WO PCT/US2007/012633 patent/WO2008013599A2/en active Application Filing
- 2007-05-25 CN CN200780032920.XA patent/CN101512193B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101512193A (zh) | 2009-08-19 |
CN101512193B (zh) | 2013-03-20 |
US7658124B2 (en) | 2010-02-09 |
WO2008013599A2 (en) | 2008-01-31 |
WO2008013599A3 (en) | 2008-03-20 |
DE112007001736T5 (de) | 2009-05-28 |
US20080041177A1 (en) | 2008-02-21 |
JP2009544916A (ja) | 2009-12-17 |
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