JP6527907B2 - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
- Publication number
- JP6527907B2 JP6527907B2 JP2017099925A JP2017099925A JP6527907B2 JP 6527907 B2 JP6527907 B2 JP 6527907B2 JP 2017099925 A JP2017099925 A JP 2017099925A JP 2017099925 A JP2017099925 A JP 2017099925A JP 6527907 B2 JP6527907 B2 JP 6527907B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- oil
- chamber
- clutch
- strainer
- 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.)
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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
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- 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
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
-
- 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
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Description
2 駆動ベベルギヤ
3 従動ベベルギヤ
4 センターシャフト(回転軸)
5L,5R 油圧クラッチ
6L,6R 車軸
7 電動オイルポンプ
8L,8R 調圧弁
9 センターケース
9a 前ケース
9b 後ケース
15 ギヤ室
15a ギヤ収容部
15b ストレーナ収容部
15c 境界部分
15d 底部
16 右クラッチ室
16a 底部
17 左クラッチ室
17a 底部
33 突出部
33a 下側の面
34 隔壁(壁部)
34a 連通穴(連通部)
34b 連通穴(他の連通部)
35 隔壁(壁部)
35a 連通穴(連通部)
36 リブ
36a 油溜部
37 リブ
37a 油溜部
38 壁部
38a 連通穴(連通部)
39 壁部
40L,40R フィルタ
41L,41R クラッチドラム
42L,42R 摩擦係合部
43L,43R クラッチハブ
44L,44R ピストンハウジング
45L,45R シリンダピストン
47L,47R リターンスプリング
51,52 傾斜壁
51a,52a 傾斜面(内面)
58L,58R サイドケース
59L,59R ピストン室
60L,60R 潤滑油路
66 オイルストレーナ
67L,67R 油路
74L,74R オイルポンプ
90L,90R 油圧センサ
100 動力伝達装置
Claims (3)
- 車両に搭載された動力伝達装置であって、
前記車両の幅方向に延びて該車両の一対の駆動輪に動力を伝達する回転軸と、
前記回転軸上に配置されて該回転軸に動力を伝達するギヤと、
前記回転軸から前記一対の駆動輪それぞれへ伝達される動力を断接するクラッチと、
ケース内に形成されて前記ギヤが収納されたギヤ室と、
前記回転軸の軸方向で前記ギヤ室の両側それぞれに隣接して配置され、前記一対のクラッチそれぞれが収容された一対のクラッチ室と、
前記ギヤ室に溜まったオイルを前記一対のクラッチへ送るオイルポンプと、
前記ギヤ室内に設置されて、前記オイルポンプに繋がるオイルストレーナと、を備え、
前記ギヤ室は、前記ギヤが収容されたギヤ収容部と、前記オイルストレーナが収容されたストレーナ収容部とを備え、
前記ギヤ収容部と前記ストレーナ収容部は、前記軸方向に並んで配置されており、
前記一対のクラッチ室のうち一方のクラッチ室は、前記ケースの一部である一の壁部を挟んで前記軸方向で前記ストレーナ収容部に隣接しており、他方のクラッチ室は、前記ケースの一部である他の壁部を挟んで前記軸方向で前記ギヤ収容部に隣接しており、
前記ストレーナ収容部に隣接する一方のクラッチ室は、前記一の壁部に設けた連通部で前記ストレーナ収容部のみと直接連通しており、前記ギヤ収容部とは前記ストレーナ収容部を介してのみ連通している
ことを特徴とする動力伝達装置。 - 前記連通部は、前記一方のクラッチ室と前記ストレーナ収容部の底部の近傍における前記一の壁部に設けた連通穴を含む
ことを特徴とする請求項1に記載の動力伝達装置。 - 前記ギヤ収容部と前記ストレーナ収容部は、互いの境界部分が連通しており、
前記ストレーナ収容部は、前記ギヤ収容部よりも前記回転軸の軸方向で中央に近い側に配置されている
ことを特徴とする請求項1又は2に記載の動力伝達装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017099925A JP6527907B2 (ja) | 2017-05-19 | 2017-05-19 | 動力伝達装置 |
US15/981,906 US10731714B2 (en) | 2017-05-19 | 2018-05-17 | Power transmission apparatus |
CN201810472586.XA CN108953416A (zh) | 2017-05-19 | 2018-05-17 | 动力传递装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017099925A JP6527907B2 (ja) | 2017-05-19 | 2017-05-19 | 動力伝達装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018194127A JP2018194127A (ja) | 2018-12-06 |
JP6527907B2 true JP6527907B2 (ja) | 2019-06-05 |
Family
ID=64270106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017099925A Active JP6527907B2 (ja) | 2017-05-19 | 2017-05-19 | 動力伝達装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10731714B2 (ja) |
JP (1) | JP6527907B2 (ja) |
CN (1) | CN108953416A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6694865B2 (ja) * | 2017-12-28 | 2020-05-20 | 本田技研工業株式会社 | 動力伝達装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09222157A (ja) * | 1996-02-16 | 1997-08-26 | Tochigi Fuji Ind Co Ltd | 差動制限機構およびこれを備えた動力伝達装置 |
US5845546A (en) * | 1997-04-04 | 1998-12-08 | Borg-Warner Automotive, Inc. | Multiple chamber twin clutch axle |
DE102005041080A1 (de) * | 2004-08-31 | 2006-03-16 | Tochigi Fuji Sangyo K.K. | Reibeingriffsvorrichtung |
US7448482B2 (en) * | 2005-10-07 | 2008-11-11 | Dana Automotive Systems Group, Llc | Electro-magnetic actuator for torque coupling with variable pressure-relief valve |
JP4350702B2 (ja) * | 2005-12-14 | 2009-10-21 | 株式会社オーエス技研 | 差動装置 |
CN201902810U (zh) * | 2010-11-20 | 2011-07-20 | 湖南机油泵股份有限公司 | 一种斜面导油转子机油泵 |
JP5753213B2 (ja) * | 2013-03-28 | 2015-07-22 | 本田技研工業株式会社 | 駆動力伝達装置 |
JP6188615B2 (ja) * | 2014-03-27 | 2017-08-30 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
JP6311513B2 (ja) * | 2014-07-28 | 2018-04-18 | 株式会社ジェイテクト | 四輪駆動車及び四輪駆動車の制御方法 |
CN104179857A (zh) * | 2014-08-15 | 2014-12-03 | 江西省分宜驱动桥有限公司 | 湿式制动驱动桥自循环冷却系统 |
JP6458527B2 (ja) * | 2015-02-12 | 2019-01-30 | スズキ株式会社 | 車両用変速機 |
US10563706B2 (en) * | 2015-09-14 | 2020-02-18 | Honda Motor Co., Ltd. | Hydraulic power transmission device |
-
2017
- 2017-05-19 JP JP2017099925A patent/JP6527907B2/ja active Active
-
2018
- 2018-05-17 US US15/981,906 patent/US10731714B2/en active Active
- 2018-05-17 CN CN201810472586.XA patent/CN108953416A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2018194127A (ja) | 2018-12-06 |
US10731714B2 (en) | 2020-08-04 |
US20180335094A1 (en) | 2018-11-22 |
CN108953416A (zh) | 2018-12-07 |
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