JP6997302B2 - 摩擦部材 - Google Patents
摩擦部材 Download PDFInfo
- Publication number
- JP6997302B2 JP6997302B2 JP2020519306A JP2020519306A JP6997302B2 JP 6997302 B2 JP6997302 B2 JP 6997302B2 JP 2020519306 A JP2020519306 A JP 2020519306A JP 2020519306 A JP2020519306 A JP 2020519306A JP 6997302 B2 JP6997302 B2 JP 6997302B2
- Authority
- JP
- Japan
- Prior art keywords
- friction
- zones
- zone
- plate
- radial
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 description 28
- 238000002474 experimental method Methods 0.000 description 12
- 238000011835 investigation Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/648—Clutch-plates; Clutch-lamellae for clutches with 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
-
- 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
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0289—Details of friction surfaces of the lock-up clutch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Braking Arrangements (AREA)
Description
Q=αA(Tプレート表面-T流体)
2 支持要素
3 摩擦面
4 摩擦フェーシング片
5 摩擦フェーシング片
6 流体通流領域
7 流体通流領域
8 流体通流領域
11 摩擦ゾーン
12 摩擦ゾーン
15 溝帯域
16 線
17 線
18 接触領域
19 線
20 ピーク温度
21 摩擦部材
22 支持要素
23 摩擦面
24 摩擦フェーシング片
25 摩擦フェーシング片
26 流体通流領域
27 流体通流領域
28 流体通流領域
31 摩擦ゾーン
32 摩擦ゾーン
35 溝帯域
41 摩擦部材
42 支持要素
43 摩擦面
44 摩擦フェーシング片
45 摩擦フェーシング片
46 摩擦フェーシング片
47 流体通流領域
48 流体通流領域
49 流体通流領域
50 流体通流領域
51 摩擦ゾーン
52 摩擦ゾーン
53 摩擦ゾーン
55 溝帯域
56 溝帯域
58 接触領域
61 線
62 線
63 線
65 線
66 ピーク温度
71 ハッチングした横棒
72 ハッチングした横棒
73 摩擦ゾーン
74 摩擦ゾーン
75 摩擦ゾーン
76 摩擦ゾーン
77 溝帯域
78 溝帯域
79 溝帯域
80 半径方向の接触領域
Claims (3)
- 湿式の装置のための摩擦部材(1;21)であって、
当該摩擦部材(1;21)は、少なくとも1つの摩擦面(3;23)を有しており、
前記少なくとも1つの摩擦面(3;23)は、合計で2つの摩擦ゾーン(11,12;31,32)を有しており、
前記2つの摩擦ゾーン(11,12;31,32)は、周方向に延在する溝帯域(15;35)の介在によって半径方向で相互に分離されている、摩擦部材(1;21)において、
前記2つの摩擦ゾーン(11,12;31,32)のうちの半径方向で内側の摩擦ゾーン(11;31)の半径方向寸法は、前記溝帯域(15;35)の半径方向寸法の0.5~3倍であり、
前記2つの摩擦ゾーン(11,12;31,32)の間の前記溝帯域(15;35)は、接触領域(80)全体の半径方向寸法の、半径方向内向きに40~50%の間のところで開始し、
スチールプレートが前記摩擦面(3;23)に接触し摩擦接続する際、前記溝帯域(15;35)では前記スチールプレートとの接触が生じないことを特徴とする、摩擦部材(1;21)。 - 請求項1記載の少なくとも1つの摩擦部材(1;21)を有する、湿式の多板クラッチ。
- 請求項1記載の少なくとも1つの摩擦部材(1;21)を有する、湿式の多板ブレーキ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017128403.6 | 2017-11-30 | ||
DE102017128403.6A DE102017128403A1 (de) | 2017-11-30 | 2017-11-30 | Reibteil |
PCT/DE2018/100893 WO2019105500A1 (de) | 2017-11-30 | 2018-11-05 | Reibteil |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020536209A JP2020536209A (ja) | 2020-12-10 |
JP6997302B2 true JP6997302B2 (ja) | 2022-01-17 |
Family
ID=64316243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020519306A Active JP6997302B2 (ja) | 2017-11-30 | 2018-11-05 | 摩擦部材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200408263A1 (ja) |
JP (1) | JP6997302B2 (ja) |
CN (1) | CN111279091A (ja) |
DE (2) | DE102017128403A1 (ja) |
WO (1) | WO2019105500A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7441150B2 (ja) | 2020-09-23 | 2024-02-29 | 株式会社ジェイテクト | 湿式摩擦ディスク及び摩擦係合装置 |
JP7441149B2 (ja) * | 2020-09-23 | 2024-02-29 | 株式会社ジェイテクト | 湿式摩擦ディスク |
CN116292691B (zh) * | 2023-02-08 | 2023-09-15 | 河南科技大学 | 一种用于鼓式制动器的柔性接触吸热降温循环控制装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003529724A (ja) | 2000-02-23 | 2003-10-07 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 摩擦クラッチ |
JP2004211781A (ja) | 2002-12-27 | 2004-07-29 | F C C:Kk | 湿式クラッチ用摩擦板 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2144223A (en) * | 1938-05-17 | 1939-01-17 | Klocke William | Friction plate |
US4995500A (en) | 1986-09-16 | 1991-02-26 | Borg-Warner Corporation | Groove pattern for high thermal capacity wet clutch |
JPH045519U (ja) * | 1990-05-02 | 1992-01-20 | ||
US5738198A (en) * | 1994-01-21 | 1998-04-14 | Luk Getriebe-Systeme Gmbh | Friction element for use in clutches |
US5566802A (en) * | 1995-07-17 | 1996-10-22 | Borg-Warner Automotive, Inc. | Continuous slip hydrokinetic torque converter clutch interface with curcuitous groove for cooling and wetting clutch interface zone |
DE10342271B4 (de) * | 2003-09-12 | 2014-07-10 | Zf Friedrichshafen Ag | Reibbelag-Lamelle |
JP2007051759A (ja) * | 2005-07-20 | 2007-03-01 | Nsk Warner Kk | 湿式多板クラッチ用のフリクションプレート |
WO2009021569A1 (de) * | 2007-08-15 | 2009-02-19 | Borgwarner Inc. | Reibteil mit einer zickzack- oder wellenförmig umlaufenden nut in der reibfläche |
FR2956710B1 (fr) * | 2010-02-22 | 2012-03-16 | Valeo Materiaux De Friction | Garniture de friction a sec, en particulier pour un embrayage de vehicule automobile |
JP5333651B2 (ja) * | 2010-03-12 | 2013-11-06 | トヨタ自動車株式会社 | ロックアップクラッチ |
JP6044754B2 (ja) * | 2012-01-19 | 2016-12-14 | 株式会社ジェイテクト | クラッチプレートおよびその製造方法 |
US20170370423A1 (en) * | 2016-06-23 | 2017-12-28 | GM Global Technology Operations LLC | Clutch plate having discontinuous friction material pattern |
-
2017
- 2017-11-30 DE DE102017128403.6A patent/DE102017128403A1/de not_active Withdrawn
-
2018
- 2018-11-05 DE DE112018006116.7T patent/DE112018006116A5/de active Pending
- 2018-11-05 CN CN201880069995.3A patent/CN111279091A/zh active Pending
- 2018-11-05 WO PCT/DE2018/100893 patent/WO2019105500A1/de active Application Filing
- 2018-11-05 US US16/767,252 patent/US20200408263A1/en not_active Abandoned
- 2018-11-05 JP JP2020519306A patent/JP6997302B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003529724A (ja) | 2000-02-23 | 2003-10-07 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 摩擦クラッチ |
JP2004211781A (ja) | 2002-12-27 | 2004-07-29 | F C C:Kk | 湿式クラッチ用摩擦板 |
Also Published As
Publication number | Publication date |
---|---|
US20200408263A1 (en) | 2020-12-31 |
JP2020536209A (ja) | 2020-12-10 |
DE102017128403A1 (de) | 2019-06-06 |
DE112018006116A5 (de) | 2020-08-13 |
CN111279091A (zh) | 2020-06-12 |
WO2019105500A1 (de) | 2019-06-06 |
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