JP4883128B2 - 車両用フロントデファレンシャル装置 - Google Patents
車両用フロントデファレンシャル装置 Download PDFInfo
- Publication number
- JP4883128B2 JP4883128B2 JP2009094918A JP2009094918A JP4883128B2 JP 4883128 B2 JP4883128 B2 JP 4883128B2 JP 2009094918 A JP2009094918 A JP 2009094918A JP 2009094918 A JP2009094918 A JP 2009094918A JP 4883128 B2 JP4883128 B2 JP 4883128B2
- Authority
- JP
- Japan
- Prior art keywords
- differential
- drive shaft
- gear
- front drive
- side gears
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
- F16H2048/087—Differential gearings with gears having orbital motion comprising bevel gears characterised by the pinion gears, e.g. their type or arrangement
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H2048/387—Shields or washers
-
- 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
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
26:前方駆動軸(ドライブシャフト)
30R、30L:前方駆動輪(前輪)
50R、50L:サイドギヤ
51R、51L:サイドギヤの底面(接触面)
60R、60L:デフケースの内壁面(接触面)
74、76R、76L:スプリング(付勢手段)
78R、78L:皿ばね(付勢手段)
Claims (3)
- 一対のサイドギヤのいずれか一方と一対の前輪のいずれか一方との間の動力伝達を遮断および許容することにより後輪駆動と前後輪駆動とを切り換える切換手段を有する四輪駆動車両用フロントデファレンシャル装置において、
前記一対のサイドギヤの少なくとも一方をドライブシャフト軸方向であって前記前輪側に付勢する付勢手段を有すること、
を特徴とする車両用フロントデファレンシャル装置。 - 前記サイドギヤとデフケースとの接触面は、ドライブシャフト軸方向外側に向かって縮径するテーパ形状であり、該接触面により該サイドギヤからデフケースへの荷重を受けること
を特徴とする請求項1に記載の車両用フロントデファレンシャル装置。 - 前記サイドギヤと前記デフケースとの接触面には摩擦軽減加工がされていること、
を特徴とする請求項1または2に記載の車両用フロントデファレンシャル装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009094918A JP4883128B2 (ja) | 2009-04-09 | 2009-04-09 | 車両用フロントデファレンシャル装置 |
US12/716,493 US8419583B2 (en) | 2009-04-09 | 2010-03-03 | Front differential for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009094918A JP4883128B2 (ja) | 2009-04-09 | 2009-04-09 | 車両用フロントデファレンシャル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010242925A JP2010242925A (ja) | 2010-10-28 |
JP4883128B2 true JP4883128B2 (ja) | 2012-02-22 |
Family
ID=42934847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009094918A Expired - Fee Related JP4883128B2 (ja) | 2009-04-09 | 2009-04-09 | 車両用フロントデファレンシャル装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8419583B2 (ja) |
JP (1) | JP4883128B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5946285B2 (ja) * | 2012-02-09 | 2016-07-06 | Gknドライブラインジャパン株式会社 | 動力伝達装置 |
CN104302952A (zh) * | 2012-02-24 | 2015-01-21 | 舒巴咨询股份有限公司 | 扭矩传输组合件 |
JP6346037B2 (ja) * | 2014-09-09 | 2018-06-20 | ヤンマー株式会社 | 作業車両 |
JP2017015252A (ja) * | 2015-06-26 | 2017-01-19 | エリコン フリクション システムズ(ジャーマニー)ゲーエムベーハー | ギアチェンジ変速機の同期ユニット用の組立体 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224299A (en) * | 1962-09-07 | 1965-12-21 | Borg Warner | Differential mechanism |
US3402796A (en) * | 1965-07-29 | 1968-09-24 | Borg Warner | Differential mechanism |
US3400611A (en) * | 1966-05-06 | 1968-09-10 | Borg Warner | Differential mechanism |
JPS4732338Y1 (ja) * | 1967-09-23 | 1972-09-29 | ||
US3489038A (en) * | 1968-01-10 | 1970-01-13 | Eaton Yale & Towne | Differential mechanism |
US3527120A (en) * | 1968-07-01 | 1970-09-08 | Gen Motors Corp | Differential assembly and axle shaft retainer therefor |
US4612825A (en) * | 1984-08-21 | 1986-09-23 | Auburn Gear | End cap limited slip differential |
JPS61116151A (ja) * | 1984-11-13 | 1986-06-03 | Toyota Motor Corp | 4輪駆動車におけるドライブシャフトの断続機構 |
JPS61112154A (ja) | 1984-11-06 | 1986-05-30 | Mitsubishi Chem Ind Ltd | 電子写真用感光体 |
US5139467A (en) * | 1991-08-30 | 1992-08-18 | Auburn Gear, Inc. | Spring retainer for limited slip differentials |
JPH0734248U (ja) | 1993-11-29 | 1995-06-23 | 栃木富士産業株式会社 | デファレンシャル装置 |
JPH1122809A (ja) | 1997-07-04 | 1999-01-26 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
JP2000110917A (ja) | 1998-10-01 | 2000-04-18 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
JP2001074123A (ja) | 1999-09-02 | 2001-03-23 | Tochigi Fuji Ind Co Ltd | 差動制限装置 |
JP2001141031A (ja) | 1999-11-10 | 2001-05-25 | Tochigi Fuji Ind Co Ltd | ディファレンシャル装置 |
US6554733B2 (en) * | 2000-09-14 | 2003-04-29 | Daimlerchrysler Ag | Differential transmission with bevel gears and method for its installation in a non-rotating outer housing |
US7270026B2 (en) * | 2003-01-30 | 2007-09-18 | Ford Motor Company | Differential assembly |
JP4600719B2 (ja) * | 2003-07-04 | 2010-12-15 | 日産自動車株式会社 | デファレンシャルユニット |
JP2005054912A (ja) * | 2003-08-05 | 2005-03-03 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
JP4887703B2 (ja) * | 2005-09-15 | 2012-02-29 | トヨタ自動車株式会社 | 車両用伝達トルク制限装置 |
US8958965B2 (en) * | 2007-09-13 | 2015-02-17 | Ford Global Technologies Llc | System and method for managing a powertrain in a vehicle |
-
2009
- 2009-04-09 JP JP2009094918A patent/JP4883128B2/ja not_active Expired - Fee Related
-
2010
- 2010-03-03 US US12/716,493 patent/US8419583B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100261569A1 (en) | 2010-10-14 |
US8419583B2 (en) | 2013-04-16 |
JP2010242925A (ja) | 2010-10-28 |
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