JP5853665B2 - 車両用デファレンシャル装置 - Google Patents
車両用デファレンシャル装置 Download PDFInfo
- Publication number
- JP5853665B2 JP5853665B2 JP2011276486A JP2011276486A JP5853665B2 JP 5853665 B2 JP5853665 B2 JP 5853665B2 JP 2011276486 A JP2011276486 A JP 2011276486A JP 2011276486 A JP2011276486 A JP 2011276486A JP 5853665 B2 JP5853665 B2 JP 5853665B2
- Authority
- JP
- Japan
- Prior art keywords
- pair
- differential
- gears
- side gear
- differential case
- 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.)
- Active
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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
- 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
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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
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
- F16H55/20—Special devices for taking up backlash for 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
- F16H55/24—Special devices for taking up backlash
-
- 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
- F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H2048/387—Shields or washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Description
30:後輪用デファレンシャル装置(車両用デファレンシャル装置)
32l、32r:一対の後輪車軸(一対のドライブシャフト)
44:デフケース
44c:内壁面
52、54:一対のサイドギア
52d、54d:背面
56、58:一対のピニオンギア
62:スナップリング(止め輪)
64、66:一対の皿バネ
A、B:歯厚
C4:軸心
Claims (1)
- 駆動源からの駆動力により回転駆動されるデフケースと、該デフケース内に収容され、一軸心まわりに回転自在に配置された一対のサイドギアと、該一対のサイドギアと噛合い、該デフケースと共に回転する一対のピニオンギアと、該一対のサイドギアに相対回転不能に且つ該サイドギアの軸心方向の移動可能にそれぞれ嵌め入れられた一対のドライブシャフトと、該ドライブシャフトの該サイドギアからの抜けを阻止するために該ドライブシャフトの軸端に装着された止め輪と、該サイドギアの背面と該デフケースの内壁面との間に予圧状態でそれぞれ配設された一対の皿バネとを備えた車両用デファレンシャル装置であって、
前記一対のピニオンギアのうちの一方の歯厚が他方の歯厚よりも異なる値で設定されていることを特徴とする車両用デファレンシャル装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011276486A JP5853665B2 (ja) | 2011-12-16 | 2011-12-16 | 車両用デファレンシャル装置 |
EP20120196857 EP2604890B1 (en) | 2011-12-16 | 2012-12-13 | Differential device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011276486A JP5853665B2 (ja) | 2011-12-16 | 2011-12-16 | 車両用デファレンシャル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013127280A JP2013127280A (ja) | 2013-06-27 |
JP5853665B2 true JP5853665B2 (ja) | 2016-02-09 |
Family
ID=47519842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011276486A Active JP5853665B2 (ja) | 2011-12-16 | 2011-12-16 | 車両用デファレンシャル装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2604890B1 (ja) |
JP (1) | JP5853665B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5962638B2 (ja) | 2013-12-02 | 2016-08-03 | トヨタ自動車株式会社 | サイドギヤの移動範囲測定装置 |
WO2016016990A1 (ja) * | 2014-07-31 | 2016-02-04 | 株式会社小松製作所 | アクスル装置、及び作業車両 |
JP2019100504A (ja) * | 2017-12-06 | 2019-06-24 | トヨタ自動車株式会社 | ディファレンシャル装置 |
JP2019152266A (ja) | 2018-03-02 | 2019-09-12 | 本田技研工業株式会社 | ディファレンシャル装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06249301A (ja) * | 1993-02-26 | 1994-09-06 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
JPH0849758A (ja) * | 1994-08-05 | 1996-02-20 | Nissan Diesel Motor Co Ltd | 終減速機の歯車装置 |
JP3660701B2 (ja) * | 1994-12-01 | 2005-06-15 | 栃木富士産業株式会社 | トラックロック型差動制限装置 |
JPH08334159A (ja) * | 1995-06-08 | 1996-12-17 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置及びギヤの製造方法 |
JP2007147069A (ja) * | 2005-10-26 | 2007-06-14 | Gkn ドライブライン トルクテクノロジー株式会社 | デファレンシャル |
DE102010005830A1 (de) * | 2010-01-27 | 2011-07-28 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Getriebeanordnung für ein Kraftfahrzeug |
JP2011247300A (ja) * | 2010-05-24 | 2011-12-08 | Toyota Motor Corp | ディファレンシャル装置 |
-
2011
- 2011-12-16 JP JP2011276486A patent/JP5853665B2/ja active Active
-
2012
- 2012-12-13 EP EP20120196857 patent/EP2604890B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2604890A1 (en) | 2013-06-19 |
JP2013127280A (ja) | 2013-06-27 |
EP2604890B1 (en) | 2014-05-14 |
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