JP6939673B2 - 車両の十字軸継手 - Google Patents
車両の十字軸継手 Download PDFInfo
- Publication number
- JP6939673B2 JP6939673B2 JP2018057249A JP2018057249A JP6939673B2 JP 6939673 B2 JP6939673 B2 JP 6939673B2 JP 2018057249 A JP2018057249 A JP 2018057249A JP 2018057249 A JP2018057249 A JP 2018057249A JP 6939673 B2 JP6939673 B2 JP 6939673B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cross
- axis
- joint
- hole
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/06—Lubrication details not provided for in group F16D13/74
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
14:モータジェネレータ(駆動源)
24:駆動輪
26:第1十字軸継手(軸継手)
26a:十字軸
26b:第1ヨーク
26c:第2ヨーク
28:第2十字軸継手(軸継手)
28a:十字軸
28b:第1ヨーク
28c:第2ヨーク
48a〜48d、106a〜106d:軸部
74:第1潤滑穴(潤滑穴)
76:第2潤滑穴(潤滑穴)
100:十字軸継手(軸継手)
102:十字軸
108a〜108d:第1潤滑穴〜第4潤滑穴(潤滑穴)
L1:第1軸線(軸線)
L2:第2軸線(軸線)
Claims (4)
- 駆動源と駆動輪との間の動力伝達経路上に設けられ、一平面上において互いに直交する2本の軸線上に形成され該2本の軸線の交点を中心にして放射状に伸びる4本の軸部を有する十字軸と、前記十字軸の一方の前記軸線上に形成されている一対の前記軸部を回転可能に支持する第1ヨークと、前記十字軸の他方の前記軸線上に形成されている一対の前記軸部を回転可能に支持する第2ヨークとを、備え、前記十字軸には、前記軸部の内部を通り、該軸部の軸端に連通する潤滑穴が形成され、該潤滑穴に潤滑剤が充填される車両の十字軸継手であって、
前記潤滑穴は、前記軸部において前記駆動源からのトルクが入力される位置に対して、前記軸線よりも遠ざかる位置に形成されている
ことを特徴とする車両の十字軸継手。 - 前記潤滑穴は、前記2本の軸線の交点を中心にして前記軸線に対して所定角だけ傾くようにして形成されている
ことを特徴とする請求項1の車両の十字軸継手。 - 前記潤滑穴は、前記軸線と平行に形成され、且つ、該軸線に対して所定値だけ偏心した位置に形成されている
ことを特徴とする請求項1の車両の十字軸継手。 - 前記十字軸には、前記潤滑穴と連通し、組付時において潤滑剤が充填される潤滑剤充填穴が形成されている
ことを特徴とする請求項1から3の何れか1に記載の車両の十字軸継手。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018057249A JP6939673B2 (ja) | 2018-03-23 | 2018-03-23 | 車両の十字軸継手 |
US16/360,622 US11255384B2 (en) | 2018-03-23 | 2019-03-21 | Cross shaft joint of vehicle |
CN201910221202.1A CN110296158B (zh) | 2018-03-23 | 2019-03-22 | 车辆的十字轴接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018057249A JP6939673B2 (ja) | 2018-03-23 | 2018-03-23 | 車両の十字軸継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019168062A JP2019168062A (ja) | 2019-10-03 |
JP6939673B2 true JP6939673B2 (ja) | 2021-09-22 |
Family
ID=67983173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018057249A Active JP6939673B2 (ja) | 2018-03-23 | 2018-03-23 | 車両の十字軸継手 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11255384B2 (ja) |
JP (1) | JP6939673B2 (ja) |
CN (1) | CN110296158B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017122107A1 (de) * | 2017-09-25 | 2019-03-28 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Schmieren eines Kreuzgelenkes |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU525567A1 (ru) * | 1974-12-13 | 1976-08-25 | Предприятие П/Я Р-6131 | Крестовина карданного шарнира |
SU889936A1 (ru) * | 1980-01-23 | 1981-12-15 | Институт проблем надежности и долговечности машин АН БССР | Крестовина карданного шарнира |
JP4095251B2 (ja) * | 2001-02-06 | 2008-06-04 | 株式会社日立製作所 | カルダンジョイント |
JP2006002845A (ja) * | 2004-06-17 | 2006-01-05 | Koyo Seiko Co Ltd | 十字軸継手及び十字軸 |
CN201078413Y (zh) * | 2007-09-17 | 2008-06-25 | 河南三维重工有限公司 | 十字轴式万向联轴器 |
JP5271178B2 (ja) | 2009-07-10 | 2013-08-21 | 株式会社中村自工 | 自在継手の十字軸 |
RU2453744C1 (ru) * | 2011-03-04 | 2012-06-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Белгородская государственная сельскохозяйственная академия" | Карданный шарнир и способ его технического обслуживания |
CN103671595A (zh) * | 2012-09-19 | 2014-03-26 | 江金华 | 一种轴套式十字轴 |
-
2018
- 2018-03-23 JP JP2018057249A patent/JP6939673B2/ja active Active
-
2019
- 2019-03-21 US US16/360,622 patent/US11255384B2/en active Active
- 2019-03-22 CN CN201910221202.1A patent/CN110296158B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20190293125A1 (en) | 2019-09-26 |
CN110296158A (zh) | 2019-10-01 |
JP2019168062A (ja) | 2019-10-03 |
US11255384B2 (en) | 2022-02-22 |
CN110296158B (zh) | 2021-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018048735A (ja) | ボールを保持するボールアンドランプアセンブリ | |
US10781908B2 (en) | Driveline components with weld vent | |
JP6939673B2 (ja) | 車両の十字軸継手 | |
KR101833122B1 (ko) | 차량용 변속 장치의 트랜스미션 케이스 | |
JP4245106B2 (ja) | 等速ジョイント用スプラインシャフトの製造方法および嵌合構造 | |
JP4191878B2 (ja) | 等速ジョイント用スプラインシャフトの嵌合構造 | |
US9618055B2 (en) | Constant-velocity joint | |
US10995841B2 (en) | Member joining structure for differential device | |
JP7075879B2 (ja) | 等速ジョイント | |
US7597642B2 (en) | Differential pinion gear having interior circumference for preventing abrasion | |
EP2169246B1 (en) | Sliding-type tripod-shaped constant-velocity universal joint | |
CN108372783B (zh) | 分动装置 | |
JP2001343023A (ja) | 等速ジョイント用スプラインシャフトの嵌合構造 | |
JP7120102B2 (ja) | 車両用ドライブシャフト | |
JP2014219072A (ja) | 固定型等速ジョイント | |
KR102678139B1 (ko) | 등속 조인트 | |
US20170363196A1 (en) | Driving force distributing apparatus | |
US11781599B2 (en) | Constant velocity joint | |
US20220275856A1 (en) | Differential transmission apparatus | |
JP6641184B2 (ja) | 車両のシール構造 | |
JP3071694U (ja) | 車両用差動装置 | |
KR20220050594A (ko) | 등속 조인트 | |
JP2024093536A (ja) | 動力伝達シャフト | |
JP2020180656A (ja) | ディファレンシャル装置 | |
JP2007139064A (ja) | 摺動型等速自在継手 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201026 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210726 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210803 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210816 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6939673 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |