JP4825144B2 - プロペラシャフト - Google Patents
プロペラシャフト Download PDFInfo
- Publication number
- JP4825144B2 JP4825144B2 JP2007019968A JP2007019968A JP4825144B2 JP 4825144 B2 JP4825144 B2 JP 4825144B2 JP 2007019968 A JP2007019968 A JP 2007019968A JP 2007019968 A JP2007019968 A JP 2007019968A JP 4825144 B2 JP4825144 B2 JP 4825144B2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- paper
- propeller shaft
- dynamic damper
- end portion
- 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
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
- F16F15/14—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
- F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
-
- 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
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/06—Drive shafts
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/023—Shafts; Axles made of several parts, e.g. by welding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
14 第2プロペラシャフト(プロペラシャフト)
22 ダイナミックダンパ
30A ペーパーダンパ
30B ペーパーダンパ
32 延在端部
34 延在端部
36 延在端部
38 延在端部
44 傾斜端部
46 傾斜端部
S オフセット空間(接触回避部)
Claims (3)
- ダイナミックダンパとペーパーダンパとを軸方向に沿って設け、ダイナミックダンパの径方向内側には、ペーパーダンパに軸方向で相対するウエイトが設けられてなるプロペラシャフトであって、
前記ペーパーダンパの径方向内側の部分が、その径方向外側の部分よりも、軸方向でダイナミックダンパの径方向内側に設けられているウエイトから大きく離間するように配置されてなるプロペラシャフト。 - 前記ペーパーダンパの前記ダイナミックダンパ側に位置する端部は、前記ペーパーダンパが展開した状態において平面視にて傾斜した傾斜端部であり、
円筒状に巻いた前記ペーパーダンパの径方向内側の傾斜端部がダイナミックダンパの径方向内側に設けられているウエイトから大きく離間するように配置されてなる請求項1に記載のプロペラシャフト。 - 前記ペーパーダンパは、前記ペーパーダンパが展開した状態において平面視にて前記プロペラシャフトの軸方向に沿って延びる2つの延在端部を有しており、
前記ペーパーダンパは、2つの前記延在端部のうち、前記ペーパーダンパの前記ダイナミックダンパ側と反対側に位置する反対側端部から前記傾斜端部までの寸法が短い側の前記延在端部が径方向内側に位置するように、巻かれてなる請求項2に記載のプロペラシャフト。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007019968A JP4825144B2 (ja) | 2007-01-30 | 2007-01-30 | プロペラシャフト |
US11/849,314 US7749086B2 (en) | 2007-01-30 | 2007-09-03 | Propeller shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007019968A JP4825144B2 (ja) | 2007-01-30 | 2007-01-30 | プロペラシャフト |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008185149A JP2008185149A (ja) | 2008-08-14 |
JP4825144B2 true JP4825144B2 (ja) | 2011-11-30 |
Family
ID=39668634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007019968A Expired - Fee Related JP4825144B2 (ja) | 2007-01-30 | 2007-01-30 | プロペラシャフト |
Country Status (2)
Country | Link |
---|---|
US (1) | US7749086B2 (ja) |
JP (1) | JP4825144B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4898599B2 (ja) * | 2007-08-29 | 2012-03-14 | 株式会社ショーワ | プロペラシャフト |
JP5786614B2 (ja) * | 2010-10-04 | 2015-09-30 | 東レ株式会社 | プロペラシャフト |
JP5944282B2 (ja) * | 2012-09-11 | 2016-07-05 | Nok株式会社 | 中空軸用ダイナミックダンパ |
US9033807B1 (en) | 2013-10-30 | 2015-05-19 | American Axle & Manufacturing, Inc. | Propshaft assembly with damper |
US8832941B1 (en) | 2013-11-14 | 2014-09-16 | Cardinal Machine Company | Method for assembling a propshaft assembly |
US8863390B1 (en) | 2014-04-16 | 2014-10-21 | American Axle & Manufacturing, Inc. | Method for fabricating damped propshaft assembly |
US9670964B1 (en) * | 2016-08-31 | 2017-06-06 | Dana Automotive Systems Group, Llc | Damper on constant velocity joint tube seat |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751765A (en) * | 1953-11-16 | 1956-06-26 | Gen Motors Corp | Propeller shaft |
JP3544579B2 (ja) * | 1995-03-23 | 2004-07-21 | 株式会社日立ユニシアオートモティブ | プロペラシャフト |
JP3753191B2 (ja) * | 1995-04-24 | 2006-03-08 | 株式会社ショーワ | プロペラシャフトのダイナミックダンパー取付構造 |
JP2001032819A (ja) * | 1998-06-26 | 2001-02-06 | Ntn Corp | 動力伝達シャフト及びプロペラシャフト |
JP2001012446A (ja) * | 1999-07-01 | 2001-01-16 | Kinugawa Rubber Ind Co Ltd | プロペラシャフト |
JP2001246954A (ja) * | 2000-03-03 | 2001-09-11 | Unisia Jecs Corp | 自動車用プロペラシャフト |
US7204762B2 (en) * | 2004-03-24 | 2007-04-17 | Gkn Driveline North America, Inc. | Self dampening rotary shaft |
JP2006220187A (ja) * | 2005-02-09 | 2006-08-24 | Honda Motor Co Ltd | プロペラシャフト |
US7549927B2 (en) * | 2006-09-25 | 2009-06-23 | Automotive Components Holdings, Llc | Tunable damper for a torque transferring assembly |
JP4898599B2 (ja) * | 2007-08-29 | 2012-03-14 | 株式会社ショーワ | プロペラシャフト |
-
2007
- 2007-01-30 JP JP2007019968A patent/JP4825144B2/ja not_active Expired - Fee Related
- 2007-09-03 US US11/849,314 patent/US7749086B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080182672A1 (en) | 2008-07-31 |
US7749086B2 (en) | 2010-07-06 |
JP2008185149A (ja) | 2008-08-14 |
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