JPS5954825A - Wet multiplated frictional engagement device - Google Patents
Wet multiplated frictional engagement deviceInfo
- Publication number
- JPS5954825A JPS5954825A JP16589782A JP16589782A JPS5954825A JP S5954825 A JPS5954825 A JP S5954825A JP 16589782 A JP16589782 A JP 16589782A JP 16589782 A JP16589782 A JP 16589782A JP S5954825 A JPS5954825 A JP S5954825A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- separator
- engagement device
- frictional engagement
- disc
- 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
Links
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
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (AREA)
Abstract
Description
本発明は、自動変速機のギアトレーンに用いられる湿式
多板摩擦係合装置に関する。
自動変速、1幾のギノ’l−、Lz−ンThe present invention relates to a wet multi-plate friction engagement device used in a gear train of an automatic transmission. Automatic transmission, 1 number of Gino'l-, Lz-on
【う用いられる
従来の湿式多数摩1察係合装置tよ、第2図に示Jよう
な複数の内側に小1a’ i ’ 2(11/):周設
さ1′また玖1状平板のディスクグレート20ど、デ謙
ズiブレー1〜2()の間に配!ff+される第1図に
承りような外側に突起1()1が1△1段された)1状
IP板のセパレータプレー=+toとが配列されてなる
係合要素が、油封リーボをl’1iiiλるピストンの
1′Irt進により圧着係合され、ピストンの1帽ηに
J、す’If(敢されるこiにJ、す、ギ>’tルーン
の2個σ)′I間の門静がなさ焚)ヲ、!、゛1.箔白
解放作動11、jのブl iQ L、月ノ1J側から潤
滑油を流lノl冷M、−4る型式のしの(゛あ゛)た。
デ(スクゾレ−1−に固着される]9.振材の焼損は、
最も光熱しやりい係合時の温度上りrに、J:り発生ず
るしので゛あり、41記従来例の如く、甲板状のディス
クレート20およびヒバレータプレー1〜10を用いた
場合、最も発熱しやすい係合過渡期づなわらア゛し・、
・・
(スフブレ−I・2()とセパレータプレー1〜10が
接し□で、、(、(る詫き1.、内側から外側へディス
ク゛ルー1〜201=tz<I、1−17レー1゛10
♀、隙、間を流h T &” 7Cイゝ’JMI 、
。
油の流れが止められ、潤滑油ににる冷7.ll、効果が
薄 。
れる6
杢些、明は、摩擦にJ、り最し渇1衰が土が、4−る係
合過渡期のディスク7゛レー1−とけパレータプレー1
・が接した状態にJ、iい−(も冷]J1川の潤滑油を
レバレータプレー1〜に沿つく流ずことが…能ど紹り、
しパレータプレートの温度上9Fをおさえて焼損を防止
できる湿式多板晶1察係百装置の提供を[1的と4る。
つぎに本発明を図に承り実施例に基づき・説明り
□る。
第3図に示されるのは、11面に半径yj向に通る溝1
1が放射状等間隔に設けられ、外周側に突起12が等間
隔に周設された薄板状のセパレータプレー1〜C8ウリ
、第5)図にlWi面図で示さ1殿)自動変速機ギノノ
1−レーン100ゾ)中央に位置し、)11:月す−ボ
13ニヨー】“(作!FJJりる第1実施例のグツ゛ル
セパレーター1νの湿式多板摩擦係合装置14内に採用
され、そ9中火(3:接し′C没1″JられIこ2つの
ヒバ1ノータプレー。
1づ△、 +13ど甲−U * /、:G1両り青のビ
ス、トン24およびバラ−1ングゾレ−1−25ど接す
るレバレータプレートI(E、 +11)としく用い
られ、レバ璧、−タブレート1Δ、113は対面Mφ側
の溝、11Δ、11Bにょつ(,171通穴1bヲ形成
シ”tc 、+> リ、1(j;、 +A4;L3J
而りるビス士ン24まlこはバッキングf、1ノー1−
どの間に1閃110..11Aを形盛し−(いる21.
。
−1記実施例におい(セバレ、−タゾ1だ−1・1Δ、
+B、 10、 月、〕の11へ11△、、1..1
.+3.11(ン、、、 11 [、) t;t、常に
I!i’i I!;! 4Δ2にど接合しない側G3几
桑1rJ 、、、Ei、 l’L ’lいるが、、これ
(、L、摩1察祠ど接合づる側に:i儲GJ 、る−1
:11ン1察14’26の消ネい13J、び剥朗σ月j
Xξ囚となるか、うで1Sりる。
第1図に示されるのは、半径り向の6通人21がh(口
・j状ぐ1F)19間間隔設置ノられ、外周側に突起2
2が等間隔に周設された薄板状のセパレータ11ノート
2であり、第5図の自動変速機ギア/ +−シーン10
0の前記第1実施例のダブルセパレークへ1!多4k
19擦係合装置14の後75(図示右側)に配置された
第2実施例の湿式多板摩擦係合装置23の(を枚のヒバ
レータプレー1−2△、2B、2Cどして用いられてい
る。
つぎに本発明の湿式多板1!?・擦係合装置の作用を説
明する。
上記席擦係合装置14は解放され、ディスクダレ−h、
1(3A 、 1G”B’J5よびイれらを支持づる
一プフ向り。
ラッチのアウタレース17が中間軸illど一体にな・
〕で回転しているとき、t+l+ [119を通つ゛(
中心部から供給される潤d″1油はディスクプレー 1
・1()△、4ii13、とロバレータプレー1−1A
、 113、1C111Jの間隙溝11C1111)お
にび貫通穴1F)表通・)(外側へ流れ、摩擦イリ装置
14は力分に冷7i11され(いる。
この状態から油几υ−ボ13が動くど、ディスクダレ−
1・16△、16BJ3よびセパレータグレー1−1△
、1[)、1C11[〕が月着され回転中のプレートと
停止中のプレー1〜どの係合摩擦により摩擦係合装詔1
4は発熱し、潤滑油のプレー1〜間の間隙の流れは連断
されるが、前B1溝11C111D、4’pより貝通、
穴 :1(−を通る趙4゛1油の流れ【よII宣伝さ
れ、冷却ぐしる。。
冷7Jlのlこめの潤滑h+i (JLfQ油路、に記
光明i!く廿パシータル−1へ12を形シ、る以外に第
5図に示づ如く摩11442G内に半径り向の、、貫通
穴2OAを形成し−(’ tjなっ(し良い。 ′
、 じ ・
以1述へた如く本発明の湿式多板摩擦係合装@ □
は、ディスクブー−1−に相対Jるしパレータプレー
1− :l、/j l;l +情擦(Aに、冷却用、!
l!泪油食係含1′l動11y’iに6常に通りために
、半径Ij向の1!1通穴J、たは半径Ij向に通るン
邑を段IJ(い、るの(・、IIi’+ 1祭にJ、り
最ム湿度/)司二する係、合過渡期のディスクブー−’
l−と[ごパレータ/レートが接した状態においηb
冷J、]1用の潤滑油をセバシーープレートに沿って流
づことが川面どなり、Uパレータ/レート・の温度上背
をおさえ(焼+nを防止できる。[The conventional wet type multi-friction engagement device t used in the present invention has a plurality of small inner parts 1a'i' 2 (11/) as shown in FIG. Disc Great 20, distributed between Deken's i Brake 1 and 2 ()! An engagement element formed by arranging a separator plate of a single-shaped IP plate (with protrusions 1 ( ) 1 arranged in 1 △ 1 step) on the outside as shown in FIG. 1iiiλ is crimped and engaged by the piston's 1'Irt movement, and the piston's 1st cap η is pressed between Monshizuka Nasaka) wo,! ,゛1. Foil white release operation 11, j blue l iQ L, lubricating oil was flowed from the month 1 J side l cold M, -4 model. De (fixed to Skuzore-1-) 9. Burnout of the vibration material is
This is because the temperature rise r when engaged is the most light and heat-generating. Easy to engage during the transition period.
... (Sub-Brave I・2() and separator plates 1 to 10 are in contact with each other,゛10
♀、Flow through the gap h T &" 7C I'JMI,
. 7. The oil flow is stopped and the lubricant gets cold. ll, the effect is weak. 6. The heat is low, the light is J, and the soil is at its dryest, but the 4-disk in the transitional period of engagement is 7.
・In the state where J is in contact with J, i- (also cold), the lubricating oil of the J1 river flows along the lever lever play 1... Introducing the ability,
We aim to provide a wet multi-plate crystal inspection device that can prevent burnout by suppressing the temperature of the parator plate above 9F. Next, the present invention will be illustrated and explained based on examples.
□Ru. What is shown in FIG.
Thin plate-like separator plates 1 to C8 in which projections 12 are provided at equal intervals in a radial direction, and projections 12 are provided at equal intervals on the outer circumferential side. -Lane 100 zo) Located in the center, ) 11: Months - 13 yo] "(Made! Adopted in the wet multi-plate frictional engagement device 14 of the slip separator 1ν of the first embodiment of FJJ Rir, 9 Medium fire (3: Touch 'C sink 1'' J and I These two Hiba 1 nota play. 1 zu △, + 13 doko - U * /,: G1 both blue screws, ton 24 and rose - 1 ng sore -1-25 is used as the lever plate I (E, +11) which is in contact with the lever plate, -table plate 1Δ, 113 is the groove on the facing Mφ side, 11Δ, 11B is formed (, 171 through hole 1b is formed). tc, +> li, 1(j;, +A4;L3J
It's backing f, 1 no 1-
One flash 110. .. 11A is formed into a shape (21.
. -1st Example
+B, 10, month, ] to 11 11△,,1. .. 1
.. +3.11 (n,,, 11 [,) t;t, always I! i'i I! ;! 4∆2 side that does not join G3 kuwa 1rJ ,,,Ei, l'L 'l, but this (,L, on the side that does not join with ma 1 inspection: i Yu GJ , ru-1
:11 N1 14'26's disappearance 13J, Bibarou σzuki j
Xξ Become a prisoner, or take 1S. What is shown in FIG. 1 is that six people 21 in the radial direction are installed at intervals of h (mouth/j shape 1F) 19, and there are protrusions 2 on the outer periphery.
2 is a thin plate-like separator 11 notebook 2 arranged around the circumference at equal intervals, and the automatic transmission gear / +- scene 10 in FIG.
1 to the double separate lake of the first embodiment of 0! Many 4k
19 of the wet multi-plate frictional engagement device 23 of the second embodiment, which is disposed at the rear 75 (on the right side in the figure) of the frictional engagement device 14, is used as the hibernation plate 1-2Δ, 2B, 2C, etc. Next, the operation of the wet multi-plate 1!?/friction engagement device of the present invention will be explained. The friction engagement device 14 is released, and the disc dale h,
1 (3A, 1G"B'J5 and the other). The outer race 17 of the latch is integrated with the intermediate shaft ill.
], it passes through t+l+[119゛(
The lubricant d″1 oil supplied from the center is the disc plate 1
・1()△, 4ii13, and Robeta play 1-1A
, 113, 1C111J gap groove 11C1111) Onibi through hole 1F) Front side ・) (Flows outward, and the friction device 14 is cooled by the force. From this state, the oil pot υ-bo 13 moves. What, disc drop?
1・16△, 16BJ3 and separator gray 1-1△
, 1[), 1C11[] are installed monthly and the rotating plate and the stopped play 1 ~ Which engagement friction causes friction engagement equipment 1
4 generates heat, and the flow of lubricating oil in the gap between plays 1 and 1 is interrupted, but from the front B1 groove 11C111D, 4'p, the shell passes through,
Hole: 1 (- 4 ゛ 1 oil flow [Yo II advertised, cooling gas. In addition to forming the hole 11442G, as shown in Fig. 5, a radially oriented through hole 2OA is formed in the hole 11442G. Invented wet multi-plate frictional engagement device @ □
is a pareta play relative to the disc boo-1-
1- :l, /j l;l + affection (to A, for cooling,!
l! In order to always pass through the 1'l movement 11y'i, the 1!1 through hole J in the direction of the radius Ij, or the hole that passes in the direction of the radius Ij, is inserted into the step IJ (I, Runo (... IIi'+ 1st festival J, Rimost Humidity/) 2nd party, disc boo in the transitional period -'
In the state where l- and [parator/rate are in contact, ηb
The lubricating oil for cold J,]1 flowing along the Sebasi plate roars on the river surface, suppressing the temperature of the U palator/rate (preventing burning).
第1図は、従来型のしパレータプレートのi′[面図、
第2図は、ディス?7゛レニトの■−而面図第ζ3図ば
:尿、発i:Jの洞式多軟1f1′i′係:合装、置の
第1実施例に11:いられ葛溝を設り、lこセパニレ−
タイ゛シー1−の111ri図、第4図その第2実施例
に用□いら・れるl’ 1%−lj向・Ij□’:Mを
設けたセパレニタプレ−1−のi1面図、第5図は、本
発明の洞式多板摩擦係ン)装置19fの第1実施例43
’よび第2実施例を装着したギ)′トレーンの部分1f
li而図である。
図中 1.1Δ、1B、1C11D、2;2△、B12
0・・・ディスクシレー1〜11.11△、1113.
11d、11[)・・・半径/j向に通る満 21・・
・半径り向の員−穴□
、七−・−,21
第1図
第2肉
・03図
ミf−続ネ山 、iilモ ρ21
1111相all+l: :川51」
i、77桓11
特狛庁■(官
1、?3箇′(の表小
昭和!174(狛ft願第1(S58Si7月2、発明
q〕名称
!1il1式多仮摩擦係含芸置
3、ンflt止をり゛る晋
小(′1との1.III係 !lココ1b′出願人住
所 愛知県安城市藤月町4% 11410 ii目l!
1氏 名 )′イシン・ワーリー株式会ン1代表者
西村昌史
4、代 ll1i 人 〒4 (i 571話Oh2
−773−244’J11ζ(相;)8イ12月22(
」
6、補正の対象
明細内の1J−′I晶求の範囲の欄の児出し7、補正の
内容
1)1hδ′F請求の範囲の欄
「2、特許請求の範囲1を
[2、特許請求の範囲」とJる。Fig. 1 shows the i′ [side view,
Figure 2 is Dis? 7゛Renito's ■-Metasurface diagram ζ 3rd figure: Urine, release i: J's sinus type polysoft 1f1'i' relation: 11: In the first example of combination and installation, create a groove , lko sepa elm
Fig. 4 is a 111ri view of the separator plate 1- which is used for its second embodiment. The figure shows a first embodiment 43 of a sinusoidal multi-plate friction clutch device 19f of the present invention.
' and part 1f of the train equipped with the second embodiment
This is a diagram. In the figure 1.1Δ, 1B, 1C11D, 2; 2Δ, B12
0... Disc 1-11.11△, 1113.
11d, 11[)... Full line passing in the radius/j direction 21...
・Radial direction member - hole □, 7-・-, 21 Fig. 1 Fig. 2 Meat ・03 Fig. M f - Tsukune mountain, Iil mo ρ21 1111 phase all + l: : River 51'' i, 77 kan 11 Tokkoma Office ■ (Government 1, ? 3') Table Ko Showa! 174 (Komaft Application No. 1 (S58Si July 2, Invention q) Name! Rushin Elementary School ('1 and 1.III section! l here 1b'applicant's residence
Location: 4% Fujitsuki-cho, Anjo City, Aichi Prefecture 11410 II!
1 Name)' Ishin Worley Co., Ltd. 1 Representative
Masashi Nishimura 4, generation ll1i people 〒4 (i 571 episodes Oh2
-773-244'J11ζ(phase;)8iDecember 22(
6. In the specification subject to amendment, 1J-'I Scope of Claims column 7. Contents of amendment 1) 1hδ'F Claims column ``2. Claim 1 changed to [2. "Scope of Claims".
Claims (1)
される環状のけバレータノ゛シー1−とを備える係合要
素が、油1:11J−ボを備λるビス1ルの前進まりG
EL 41f a f、、−、’ 、J: ツl、f、
E 、Fk 41j+ A :、1: /、二l:L’
W(’ frk サ”h□ることにより、2個の要素
間のjすj続が41され、係合解放作動時の発熱(上向
側から潤滑油を流しく冷ム1jりる湿式多板摩擦係合装
置にa3いC、ディスクプレー1−に相り・1するセパ
レータプレー1−に、冷7Jl川潤滑油を係合作動時に
も常に通づための°1′径ツノ向の[4通穴ま僑よ半径
り向に通る溝を段t)たことを1!!徴とりる湿式多板
摩擦係合装置。 2)前記半径yノ向に通る溝は、Iv擦月が固着された
ディスクシレート接合面と対応しないt?パレシーブレ
ーl−而に形成されていることを特徴とする特許請求の
範囲第1項記載め湿式多板摩擦係合装置。
〜 3)セパレータプレートがダブルレバレータであり、ヒ
バレータプレー1−とセパレータプレ−1〜の接゛りる
方の面に前記半径方向に通る溝をイれぞれ対応して設□
けたことを特徴とする特許請求の範囲第1項記載の湿式
多板摩擦係合」・jllζノ。 4)複数の環状めディ辰りプレ−1・ど、(れらの簡□
lこ配される環状σ5ゼパレータプレ−1・ど、ディス
クプレー1・J3よびセパレータプレー1〜の間に配さ
れる冑、振材どを備え□る係合要素が、油圧り一ボを備
えるビストレの前進□または後退によって、■各係合さ
れるまたは解放されることにJ:す、2個の□要素向の
断続がなされ、係合解放作動”時□σダ光熱は内側かち
潤滑油を流して冷却jる湿式多板摩擦係合装置に始いて
、 ′ □前記摩擦(Δに冷却10il′I
O′滑油を係含伯動11、〜に6常に通づ′Iごめめ1
径方向の貴通穴l泗段(Jられていることを特徴とする
湿式多板摩擦係合装置。[Claims] 1) An engagement element comprising a plurality of annular disc plates 1 and an annular valve valve disposed between them is provided with an oil 1:11 J-bore. The forward movement of the screw λ
EL 41f a f,,-,',J: tsl,f,
E, Fk 41j+ A:, 1: /, 2l:L'
By doing so, the connection between the two elements is reduced to 41, and the heat generated during the engagement and release operation (wet type multi-layer system in which lubricating oil is flowed from the upward side) is increased. A3C is attached to the plate frictional engagement device, and a separator plate 1-, which is connected to the disc plate 1-, is provided with a 1'-diameter angle [[1]] in order to keep cold 7Jl lubricating oil constantly flowing during engagement operation. A wet multi-plate frictional engagement device that has a groove passing in the radial direction from the four holes. 2. A wet multi-plate frictional engagement device as claimed in claim 1, characterized in that the disc sylate joint surface and the disc sylate joint surface do not correspond to each other.
~ 3) The separator plate is a double lever, and the grooves passing in the radial direction are provided on the surfaces of the contacting surfaces of the hibarator plate 1- and the separator plate 1- in correspondence with each other.
Wet type multi-plate frictional engagement according to claim 1, characterized in that: 4) Multiple annular medi tatsuri play-1, do, (these simple
Annular σ5 separator plates 1 and 1 are disposed, and an engaging element including a helmet, a vibration material, etc. disposed between the disk plates 1 and J3 and separator plates 1 is a bistorage equipped with a hydraulic pressure pump. As the □ moves forward or retreats, the two □ elements are interrupted in each engaged or disengaged direction, and when the engagement and release are activated, the □σ da light heats up the inner lubricant. Starting from the wet type multi-plate friction engagement device which is cooled by flowing water,
O' lubricant is involved in the operation 11, ~ is always passed through 6 'I gomeme 1
A wet multi-plate frictional engagement device characterized by having radial holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16589782A JPS5954825A (en) | 1982-09-22 | 1982-09-22 | Wet multiplated frictional engagement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16589782A JPS5954825A (en) | 1982-09-22 | 1982-09-22 | Wet multiplated frictional engagement device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5954825A true JPS5954825A (en) | 1984-03-29 |
Family
ID=15821052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16589782A Pending JPS5954825A (en) | 1982-09-22 | 1982-09-22 | Wet multiplated frictional engagement device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5954825A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63188341U (en) * | 1987-05-27 | 1988-12-02 | ||
JPH01108418A (en) * | 1987-09-29 | 1989-04-25 | Borg Warner Automot Inc | Hydraulic operating starting clutch |
US5240095A (en) * | 1990-05-16 | 1993-08-31 | Jatco Corporation | Hydraulic frictional device |
US6237727B1 (en) * | 1998-09-01 | 2001-05-29 | Nsk-Warner K.K. | Wet type multi-plate friction engaging apparatus |
JP2004132501A (en) * | 2002-10-11 | 2004-04-30 | Nsk Warner Kk | Multiple disc clutch device |
US6932207B2 (en) * | 2000-09-01 | 2005-08-23 | Nsk-Warner K.K. | Wet multiplate clutch |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50160645A (en) * | 1974-06-18 | 1975-12-26 |
-
1982
- 1982-09-22 JP JP16589782A patent/JPS5954825A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50160645A (en) * | 1974-06-18 | 1975-12-26 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63188341U (en) * | 1987-05-27 | 1988-12-02 | ||
JPH01108418A (en) * | 1987-09-29 | 1989-04-25 | Borg Warner Automot Inc | Hydraulic operating starting clutch |
US5240095A (en) * | 1990-05-16 | 1993-08-31 | Jatco Corporation | Hydraulic frictional device |
US6237727B1 (en) * | 1998-09-01 | 2001-05-29 | Nsk-Warner K.K. | Wet type multi-plate friction engaging apparatus |
US6932207B2 (en) * | 2000-09-01 | 2005-08-23 | Nsk-Warner K.K. | Wet multiplate clutch |
JP2004132501A (en) * | 2002-10-11 | 2004-04-30 | Nsk Warner Kk | Multiple disc clutch device |
US7059459B2 (en) | 2002-10-11 | 2006-06-13 | Nsk-Warner K.K. | Multiple disc clutch apparatus |
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