JP2003240033A5 - - Google Patents

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Publication number
JP2003240033A5
JP2003240033A5 JP2002043667A JP2002043667A JP2003240033A5 JP 2003240033 A5 JP2003240033 A5 JP 2003240033A5 JP 2002043667 A JP2002043667 A JP 2002043667A JP 2002043667 A JP2002043667 A JP 2002043667A JP 2003240033 A5 JP2003240033 A5 JP 2003240033A5
Authority
JP
Japan
Prior art keywords
clutch
oil
peripheral surface
inner peripheral
hub
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.)
Pending
Application number
JP2002043667A
Other languages
Japanese (ja)
Other versions
JP2003240033A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2002043667A priority Critical patent/JP2003240033A/en
Priority claimed from JP2002043667A external-priority patent/JP2003240033A/en
Priority to DE2003106587 priority patent/DE10306587B4/en
Publication of JP2003240033A publication Critical patent/JP2003240033A/en
Publication of JP2003240033A5 publication Critical patent/JP2003240033A5/ja
Pending legal-status Critical Current

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Description

【0012】
クラッチガイド9内周面とクラッチ入力軸3外周面との間にクラッチピストン22が配置され,そのクラッチピストン22の外周部はOリング21を介してクラッチガイド9内周面に摺動自在に嵌合され,またその内周部はOリング21 を介してクラッチ入力軸3外周面に摺動自在に嵌合されている。これによりクラッチピストン22と第1ケース半体7との間にクラッチ油室23が区画される。クラッチピストン22の,クラッチ油室23区画側と反対側の面は最外側のクラッチプレート19に当接可能に対向する。その面が存する側において,クラッチピストン22およびクラッチ入力軸3上のスプリングシート25間にクラッチスプリング26が圧縮状態で挿入され,このクラッチスプリング26の弾発力でクラッチピストン22が係合解除方向に付勢される。スプリングシート25はクリップ24によってクラッチ入力軸3に抜止め支持されている。
[0012]
Disposed clutch piston 22 between the clutch guide 9 inner peripheral surface and the clutch input shaft 3 the outer peripheral surface slidably in inner peripheral surface of the clutch guide 9 peripheral portion through an O-ring 21 1 of the clutch piston 22 fitted, also the inner peripheral portion is slidably fitted in the clutch input shaft 3 the outer circumferential surface via the O-ring 21 2. Thus , the clutch fluid chamber 23 is defined between the clutch piston 22 and the first case half 7. The surface of the clutch piston 22 opposite to the side of the clutch oil chamber 23 is in contact with the outermost clutch plate 19 so as to be abuttable. On the side where the surface exists , the clutch spring 26 is inserted in a compressed state between the clutch piston 22 and the spring seat 25 on the clutch input shaft 3 and the elastic force of the clutch spring 26 causes the clutch piston 22 to disengage. It is urged to. The spring seat 25 is supported by the clip 24 on the clutch input shaft 3 in a locking manner.

【0013】
メインシャフト2の内部に在って軸方向に延びるオイル通路27aは,クラッチ入力軸3オイル通路27bを介してクラッチ油室23に連通する。メインシャフト2外周面とオイルポンプハブ10内周面との間に筒状のオイルセパレータ28が配置されており,オイルセパレータ28の端部外周面とクラッチハブ15の端部内周面との間にシールリング29が配置される。クラッチハブ15の外周部に環状の仕切り部材30が固定されており,この仕切り部材30外周部とエンドプレート20内周部との間にシールリング31が配置される。
[0013]
An oil passage 27 a which is inside the main shaft 2 and extends in the axial direction communicates with the clutch oil chamber 23 via an oil passage 27 b of the clutch input shaft 3. A cylindrical oil separator 28 is disposed between the outer peripheral surface of the main shaft 2 and the inner peripheral surface of the oil pump hub 10, and between the outer peripheral surface of the end of the oil separator 28 and the inner peripheral surface of the end of the clutch hub 15 A seal ring 29 is disposed. An annular partition member 30 is fixed to the outer peripheral portion of the clutch hub 15, and the seal ring 31 is disposed between the outer peripheral portion of the partition member 30 and the inner peripheral portion of the end plate 20 .

【0014】
皿状の第2ケース半体8内面には,エンドプレート20と密着し得る平坦な複数の受圧面32が形成されており,相隣る両受圧面32間には放射方向に延びるオイル溝33が存する。メインシャフト2外周面およびオイルセパレータ28内周面間に形成されたオイル通路34は,クラッチハブ15を貫通する複数のオイル通路35を介してクラッチディスク18,クラッチプレート19およびエンドプレート20の摺動領域に連通し,その摺動領域は第2ケース半体8の各オイル溝33,クラッチハブ15およびオイルポンプハブ10間に形成されたオイル通路36を介して,オイルポンプハブ10内周面およびオイルセパレータ28外周面間に形成されたオイル通路37に連通する。
[0014]
The dish-shaped second case half 8 the inner surface, the end plate 20 are flat plurality of pressure-receiving surface 32 is formed to be in close contact with the phase Tonariru oil grooves extending in the direction radiate between both pressure receiving surface 32 There are 33. An oil passage 34 formed between the outer circumferential surface of the main shaft 2 and the inner circumferential surface of the oil separator 28 slides the clutch disc 18, the clutch plate 19 and the end plate 20 via a plurality of oil passages 35 passing through the clutch hub 15. The inner peripheral surface of the oil pump hub 10 and the sliding area communicate with the area via the oil passages 33 formed between the oil grooves 33 of the second case half 8, the clutch hub 15 and the oil pump hub 10. It communicates with an oil passage 37 formed between the outer peripheral surfaces of the oil separator 28.

JP2002043667A 2002-02-20 2002-02-20 Wet frictional engaging device Pending JP2003240033A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002043667A JP2003240033A (en) 2002-02-20 2002-02-20 Wet frictional engaging device
DE2003106587 DE10306587B4 (en) 2002-02-20 2003-02-17 Wet friction engagement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002043667A JP2003240033A (en) 2002-02-20 2002-02-20 Wet frictional engaging device

Publications (2)

Publication Number Publication Date
JP2003240033A JP2003240033A (en) 2003-08-27
JP2003240033A5 true JP2003240033A5 (en) 2004-07-15

Family

ID=27783373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002043667A Pending JP2003240033A (en) 2002-02-20 2002-02-20 Wet frictional engaging device

Country Status (1)

Country Link
JP (1) JP2003240033A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673571B2 (en) 2004-04-02 2011-04-20 本田技研工業株式会社 Friction member for friction engagement device and method for manufacturing the same
JP5351370B2 (en) 2004-11-24 2013-11-27 本田技研工業株式会社 Wet friction member for clutch
JP2009036249A (en) 2007-07-31 2009-02-19 Jtekt Corp Wet type friction plate

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