JPH0539837A - Vehicle drive plate - Google Patents

Vehicle drive plate

Info

Publication number
JPH0539837A
JPH0539837A JP19237091A JP19237091A JPH0539837A JP H0539837 A JPH0539837 A JP H0539837A JP 19237091 A JP19237091 A JP 19237091A JP 19237091 A JP19237091 A JP 19237091A JP H0539837 A JPH0539837 A JP H0539837A
Authority
JP
Japan
Prior art keywords
width
arm
torque
base end
thrust
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
JP19237091A
Other languages
Japanese (ja)
Inventor
Masahito Shibata
雅人 柴田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jtekt Column Systems Corp
Original Assignee
Fuji Kiko Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Kiko Co Ltd filed Critical Fuji Kiko Co Ltd
Priority to JP19237091A priority Critical patent/JPH0539837A/en
Publication of JPH0539837A publication Critical patent/JPH0539837A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To realize lightweight construction by constructing a rib part between a crankshaft fitting seat and a torque converter fitting external circumferential part by means of a plurality of arms of uniform thickness, providing additional holes therebetween, making the arm as a torque transmission part and a thrust load transmitting part, and setting the arm width so that the generated stresses at both parts may be uniform. CONSTITUTION:A rib part 6 between a fitting seat 3 and an external circumferential part 4 has uniform thickness, and four arms 7 are provided in a radial arrangement thereto, and additional triangular holes 8 are formed therebetween. The arm part is consisted of a torque transmitting part 11 and a thrust transmitting part 12. The width 7 of a base end part and the width 7b of a tip part of the arm part 7 are determined so that the stresses generated in the arm part 7 may be uniform by the bending moment due to the torque and the thrust load. Thus, the stresses in the respective transmitting parts 11, 12 are uniformly distributed in a drive plate 1, leading to elimination of excessive thickness and realization of lightweight construction.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は応力の分散とともに軽量
化を計った車両用ドライブプレートに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drive plate for a vehicle, which has reduced weight as well as dispersion of stress.

【0002】[0002]

【従来の技術】最近の車両は、クランク軸の回転をトル
クコンバータを介して車軸に伝える構成のものが多い
が、クランク軸の回転は、これに取付けられたドライブ
プレートによりトルクコンバータに伝えられるようにな
っている。
2. Description of the Related Art Most of recent vehicles have a structure in which the rotation of a crankshaft is transmitted to an axle via a torque converter, and the rotation of the crankshaft is transmitted to the torque converter by a drive plate attached thereto. It has become.

【0003】図5および図6は従来用いられているドラ
イブプレート31を示す。すなわち、円板状部材からな
っており、中心部にクランク軸に取付けるための取付け
座32と複数個の取付け孔が設けられている。また、外
周部33には、トルクコンバータ34の取付け孔35が
複数個設けられており、これらにより、クランク軸のト
ルクはトルクコンバータ34に伝えられる。また、トル
クコンバータの軸方向のスラスト荷重も、ドライブプレ
ート31で受けるようになっている。
5 and 6 show a conventional drive plate 31. That is, it is composed of a disk-shaped member, and is provided with a mounting seat 32 for mounting on the crankshaft and a plurality of mounting holes at the center. Further, a plurality of mounting holes 35 for the torque converter 34 are provided in the outer peripheral portion 33, and the torque of the crankshaft is transmitted to the torque converter 34 by these. The drive plate 31 also receives the axial thrust load of the torque converter.

【0004】このドライブプレート31には、外周部3
3と取付け座32の間のリブ部36に、これの軽量化お
よび音振性能向上のために複数個の付加孔37が等配に
設けられている。
The drive plate 31 has an outer peripheral portion 3
A plurality of additional holes 37 are equidistantly provided in the rib portion 36 between the mounting seat 32 and the mounting seat 32 in order to reduce the weight and improve the sound and vibration performance.

【0005】これはピアス型の耐久性を考慮して丸孔で
形成されているが、このような丸孔にした場合は、後述
するように付加孔37周辺の応力が一定にならず、付加
孔37の中心より外周側に余肉があるため、軽量化の効
果が期待できないという不都合がある。これに付き図7
により説明する。
This is formed with a round hole in consideration of the durability of the pierce type. However, when such a round hole is formed, the stress around the additional hole 37 is not constant as will be described later, and the additional hole is added. Since there is extra thickness on the outer peripheral side from the center of the hole 37, there is a disadvantage that the effect of weight reduction cannot be expected. Figure 7
Will be explained.

【0006】一般に、捩り入力トルクをT(kgm)とし、
中心Oからの半径をR、その位置での捩り入力をFとす
ると、T=F(kg)×R(m) で表され、半径Rが大
きくなるほどFは小さくなる。すなわち、外周側になる
と入力Fが小さくなる。
Generally, the torsional input torque is T (kgm),
If the radius from the center O is R and the torsional input at that position is F, then T = F (kg) × R (m), and F becomes smaller as the radius R becomes larger. That is, the input F becomes smaller on the outer peripheral side.

【0007】また、この入力により発生する応力σは、
σ=M/Z となる。
The stress σ generated by this input is
σ = M / Z.

【0008】ここでMは曲げモーメントでM∝Tであ
る。また、Zは円周方向に沿った断面の断面係数で厚さ
が一定であることを考慮すると、円周方向の幅Lに比例
し、Z∝Lである。
Here, M is a bending moment and is M∝T. Considering that Z is a section modulus of a section along the circumferential direction and has a constant thickness, Z is proportional to the width L in the circumferential direction and is Z∝L.

【0009】図7において、トルクTは一定であるから
Fa =T/Ra 、Fn =T/Rn となり、 ∴Fa >
Fn となる。
In FIG. 7, since the torque T is constant, Fa = T / Ra, Fn = T / Rn, and ∴Fa>
It becomes Fn.

【0010】また、断面係数Zは断面の幅(弧の長さL
a 、Ln )に比例するためZn >Za である。
Further, the section modulus Z is the width of the section (the length L of the arc).
Zn> Za because it is proportional to a, Ln).

【0011】以上より各応力σa (位置Ra )、σn
(位置Rn )は σa ∝(Fa /Za )、 σn ∝(Fn /Zn) したがって、σa >σn であり、付加孔を丸孔に
した場合は、そのPCDより外側は内側より応力が低く
なり、外側に余肉があることになる。
From the above, each stress σa (position Ra), σn
(Position Rn) is σa∝ (Fa / Za), σn∝ (Fn / Zn) Therefore, σa> σn, and when the additional hole is a round hole, the stress is lower on the outside of the PCD than on the inside, and There will be extra meat on the outside.

【0012】[0012]

【発明が解決しようとする課題】上述したように、従来
のドライブプレートは、付加孔を丸孔で構成したので、
付加孔を配設したPCDの内側より外側の方が応力が低
く余肉があり、十分な軽量化が達成されていない、とい
う不都合があった。
As described above, in the conventional drive plate, since the additional hole is formed by the round hole,
There is an inconvenience that the outer side of the PCD in which the additional holes are arranged has a lower stress than the inner side and has a surplus thickness, and a sufficient weight reduction is not achieved.

【0013】本発明は上記不都合を解決するためになさ
れたもので、付加孔を設けるリブ部の応力の均一分散を
計ることにより、余肉のない軽量化を達成した車両用ド
ライブプレートを提供することを目的とする。
The present invention has been made in order to solve the above-mentioned inconvenience, and provides a vehicle drive plate that achieves weight reduction without extra space by measuring the uniform distribution of stress in the rib portion provided with the additional holes. The purpose is to

【0014】[0014]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、円板状部材からなり中心部にクランク軸
に取付けられる取付け座を有し外周部がトルクコンバー
タに取付けられかつ取付け座と外周部との間に複数個の
軽量化用付加孔が等配に設けられておりクランク軸の回
転をトルクコンバータに伝達するとともにトルクコンバ
ータのスラスト荷重を受ける車両用ドライブプレートで
あって、前記付加孔同志の間は厚さほぼ一様なアームに
形成されかつこのアームはトルク伝達部とスラスト伝達
部とからなり、取付け座の中心からアームの基端部まで
の距離をRa 、先端部までの距離をRb 、取付け座の半
径をr、基端部におけるアームの円周方向の幅をL1
先端部におけるアームの円周方向の幅をL2 とすると、
基端部の幅L1 はトルク伝達部の基端部の幅La とスラ
スト伝達部の基端部の幅La ′とからなり、先端部の幅
2 はトルク伝達部の先端部の幅Lb とスラスト伝達部
の先端部の幅Lb ′とからなっており、かつトルク伝達
部はその幅をLa 2 Ra =Lb 2 Rb の関係に基づいて
設定され、スラスト伝達部はその幅を(Ra −r)/L
a ′=(Rb −r)/Lb ′の関係に基づいて設定され
ており、かつ両伝達部の応力を同一に設定したことを特
徴とする車両用ドライブプレートである。
In order to achieve the above-mentioned object, the present invention has a mounting seat which is made of a disk-shaped member and which is mounted on the crankshaft in the central portion, and whose outer peripheral portion is mounted and mounted on the torque converter. A drive plate for a vehicle, which is provided with a plurality of additional weight-reducing holes equally disposed between a seat and an outer peripheral portion, transmits the rotation of a crankshaft to a torque converter, and receives a thrust load of the torque converter, An arm having a substantially uniform thickness is formed between the additional holes, and the arm is composed of a torque transmitting portion and a thrust transmitting portion. The distance from the center of the mounting seat to the base end portion of the arm is Ra, and the tip end portion is Ra. the distance to Rb, the radius of the mounting seat r, L 1 the circumferential width of the arm at the proximal end,
Let L 2 be the circumferential width of the arm at the tip,
The width L 1 of the base end portion is composed of the width La of the base end portion of the torque transmitting portion and the width La ′ of the base end portion of the thrust transmitting portion, and the width L 2 of the tip portion is the width Lb of the tip portion of the torque transmitting portion. and it has become because the width Lb 'of the tip portion of the thrust transmission part, and the torque transmitting unit is set based on the width relationship of La 2 Ra = Lb 2 Rb, thrust transmitting unit is the width (Ra - r) / L
A drive plate for a vehicle, which is set based on the relationship of a '= (Rb-r) / Lb', and the stresses of both transmission parts are set to be the same.

【0015】[0015]

【作用】本発明においては、クランク軸に取付けられる
取付け座と外周部との間のリブ部を均一な厚さに構成
し、そこに放射状にアームを設けて付加孔を構成し、ト
ルクとスラスト荷重による曲げモーメントによりアーム
に発生する応力を、均一になるようにアームの幅を設定
してある。これにより応力を均一に分散させ、軽量化を
計ったのである。すなわち、アームは、トルク伝達部
と、スラスト伝達部とから構成されていることになる。
In the present invention, the rib portion between the mounting seat to be mounted on the crankshaft and the outer peripheral portion is formed to have a uniform thickness, and the arms are provided radially to form the additional holes to form torque and thrust. The width of the arm is set so that the stress generated in the arm due to the bending moment due to the load becomes uniform. As a result, the stress was evenly distributed and the weight was reduced. That is, the arm is composed of the torque transmitting portion and the thrust transmitting portion.

【0016】まず、図3によりトルク伝達部11を詳述
すると、、中心Oから半径Ra の位置(後述するアーム
7の基端部7aの位置)に於けるアームの円周方向の幅
をLa 、入力をFa とし、半径Rb の位置(後述するア
ーム7の先端部7bの位置)の円周方向の幅をLb 、入
力をFb とする。一般に応力σ=M(曲げモーメント)
/Z(断面係数)の関係があることは前述したとおりで
ある。なお、一般の場合は単にモーメントM、断面係数
Z、応力σ、トルクT、中心からの半径R、アームの幅
Lなどと略称する。
First, referring to FIG. 3, the torque transmitting portion 11 will be described in detail. The width of the arm in the circumferential direction at the position of radius Ra from the center O (the position of the base end portion 7a of the arm 7 described later) is La. , The input is Fa, the width in the circumferential direction of the position of the radius Rb (the position of the tip portion 7b of the arm 7 described later) is Lb, and the input is Fb. Generally stress σ = M (bending moment)
As described above, there is a relationship of / Z (section modulus). In the general case, they are simply referred to as moment M, section modulus Z, stress σ, torque T, radius R from the center, arm width L, and the like.

【0017】いま、幅La (基端部7aの一部)におけ
る応力をσa、幅Lb (先端部7bの一部)における応
力をσb とすると、σa =Fa /Za 、σb =Fb /Z
b となり、さらに応力が均一という前提条件により
σa =σb とすると、Fa /Za =Fb /Zb …(1)
となる。
Assuming that the stress in the width La (a part of the base end portion 7a) is σa and the stress in the width Lb (a part of the tip end portion 7b) is σb, σa = Fa / Za, σb = Fb / Z.
b, and if σa = σb under the precondition that the stress is uniform, then Fa / Za = Fb / Zb (1)
Becomes

【0018】また、アームの厚さをtとするとZ=L2
t/6となりtは一定なので、Z∝L2 となり、(1)
式はFa /La 2 =Fb /Lb 2 ……(2)となる。
If the thickness of the arm is t, Z = L 2
It becomes t / 6 and t is constant, so Z∝L 2 and (1)
Expression is the Fa / La 2 = Fb / Lb 2 ...... (2).

【0019】また、F∝(1/R)なので、(2)式は
La 2 Ra =Lb 2 Rb ……(3)となる。
Since F∝ (1 / R), the equation (2) becomes La 2 Ra = Lb 2 Rb (3).

【0020】この(3)式がトルク伝達部11内のトル
ク入力による応力を均一に分散させるための、トルク伝
達部11における幅と中心Oからの距離とに関する関係
式である。
The equation (3) is a relational expression relating to the width of the torque transmission portion 11 and the distance from the center O for uniformly dispersing the stress due to the torque input in the torque transmission portion 11.

【0021】次ぎに図4によりスラスト荷重伝達部12
の場合につき説明する。
Next, referring to FIG. 4, the thrust load transmitting portion 12
The case will be described.

【0022】この場合にもスラスト荷重Ft による応力
をσとするとσ=M/Zである。
Also in this case, when the stress due to the thrust load Ft is σ, σ = M / Z.

【0023】中心からRの位置におけるモーメントM=
Ft (R−r)なので、M∝(R−r) また、スラスト荷重伝達部12の円周方向の幅をL′、
厚さをtとすると、Z=L′t2 /6なので、Z∝L′
そこで半径Ra 、Rb の位置においてσa =σb とする
と、 (Ra −r)/La ′=(Rb −r)/Lb ′………(4) この(4)式がスラスト荷重伝達部12内のスラスト荷
重Ftによる応力を均一に分散させるためのスラスト荷
重伝達部12における幅と中心Oからの距離とに関する
関係式である。
Moment at the position R from the center M =
Since it is Ft (R-r), M∝ (R-r), and the circumferential width of the thrust load transmitting portion 12 is L ',
When the thickness is t, so Z = L't 2/6, ZαL '
Therefore, if σa = σb at the positions of the radii Ra and Rb, then (Ra-r) / La '= (Rb-r) / Lb' ... (4) This equation (4) is used in the thrust load transmitting portion 12. 9 is a relational expression regarding the width and the distance from the center O in the thrust load transmitting portion 12 for uniformly dispersing the stress due to the thrust load Ft.

【0024】そして、応力を設定することにより各幅は
決定されるが、両伝達部11、12の基端部における幅
を加えてアームの基端部の幅とし、両伝達部11、12
の先端部における幅を加えてアームの先端部の幅とす
る。
The respective widths are determined by setting the stress. The widths at the base end portions of both transmission portions 11 and 12 are added to obtain the widths at the base end portions of the arms.
The width at the tip of the arm is added to the width at the tip.

【0025】[0025]

【実施例】以下、本発明の詳細を図示の一実施例により
説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described below with reference to an embodiment shown in the drawings.

【0026】図1ないし図4において、ドライブプレー
ト1は、円板状部材からなり、中心部のクランク軸への
取付け孔2の周囲に取付け座3が設けられており、そこ
には取り付け用のボルト孔が複数個設けられている。ま
た、外周部4にはトルクコンバータへの取付け孔5が複
数個(4個)設けられている。これら取付け孔5の間に
は軽量化のための付加孔が複数個あけられている。
1 to 4, the drive plate 1 is composed of a disk-shaped member, and a mounting seat 3 is provided around a mounting hole 2 for mounting a crankshaft at a central portion thereof. A plurality of bolt holes are provided. Further, the outer peripheral portion 4 is provided with a plurality of (4) mounting holes 5 for attaching to the torque converter. A plurality of additional holes for reducing the weight are formed between the mounting holes 5.

【0027】取付け座3と外周部4との間は、厚さ均一
のリブ部6になっている。ここには4個のアーム7が放
射状に、かつ等配に設けられており、これらの間が三角
形状の付加孔8として形成され、軽量化が計られてい
る。
A rib portion 6 having a uniform thickness is provided between the mounting seat 3 and the outer peripheral portion 4. Here, four arms 7 are radially and equidistantly provided, and a space between them is formed as a triangular additional hole 8 to reduce the weight.

【0028】そして、クランク軸の回転によりトルクコ
ンバータを回転させることは従来のものと同様である。
Then, rotating the torque converter by rotating the crankshaft is the same as the conventional one.

【0029】さて、アーム7につき説明する。アーム7
一本の伝達するトルクをTとし、スラスト荷重をFt と
する。また、取付け座3の半径をr、アーム7の基端部
7aの位置の半径をRa 、先端部7bの位置の半径をR
bとし、設定すべき応力をσとする。そして作用の項に
おいて詳細に述べたように、(3)式と(4)式により
トルク伝達部11とスラスト荷重伝達部12の各幅L
a、Lb、La′、Lb′を求める。
Now, the arm 7 will be described. Arm 7
Let T be the torque transmitted and Ft be the thrust load. The radius of the mounting seat 3 is r, the radius of the base end portion 7a of the arm 7 is Ra, and the radius of the tip end portion 7b is R.
b and the stress to be set is σ. Then, as described in detail in the section of the action, each width L of the torque transmission portion 11 and the thrust load transmission portion 12 is calculated by the equations (3) and (4).
Find a, Lb, La ', and Lb'.

【0030】上述したように最終的に決まるアーム7の
基端部7aの幅L1は、トルクTに対するトルク伝達部
11の基端部7aにおける幅La と、スラスト荷重Ft
に対するスラスト荷重伝達部12の基端部7aにおける
幅La ′の和であり、最終的に決まる先端部7bの幅L
2 はトルクTに対するトルク伝達部11の先端部7bに
おける幅Lbとスラスト荷重Ft に対するスラスト荷重
伝達部12の先端部7bにおける幅Lb ′の和である。
As described above, the width L 1 of the base end portion 7a of the arm 7 which is finally determined is the width La at the base end portion 7a of the torque transmitting portion 11 with respect to the torque T and the thrust load Ft.
Is the sum of the width La'of the base end portion 7a of the thrust load transmitting portion 12 with respect to
2 is the sum of the width Lb at the tip portion 7b of the torque transmission portion 11 with respect to the torque T and the width Lb 'at the tip portion 7b of the thrust load transmission portion 12 with respect to the thrust load Ft.

【0031】そして、アーム7の幅は基端部7aの両端
と先端部7bの対応した両端とを直線で結び画定する。
なお、Ra 、Rb の位置は付加孔8の各隅角部に対する
応力の集中を避ける円弧のことを考慮して決める。
The width of the arm 7 connects and demarcates both ends of the base end portion 7a and the corresponding both ends of the tip end portion 7b with straight lines.
The positions of Ra and Rb are determined in consideration of arcs that avoid stress concentration on the corners of the additional hole 8.

【0032】[0032]

【発明の効果】以上詳述したように、本発明のドライブ
プレートは、アーム部の応力を均一に分散させ、余肉を
排除したので、十分な軽量化が達成できる。
As described above in detail, in the drive plate of the present invention, the stress of the arm portion is uniformly dispersed and the excess thickness is eliminated, so that a sufficient weight reduction can be achieved.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例の正面図。FIG. 1 is a front view of an embodiment of the present invention.

【図2】同じく側面図。FIG. 2 is a side view of the same.

【図3】同じく作用説明図。FIG. 3 is an explanatory view of the same operation.

【図4】同じく作用説明図。FIG. 4 is an explanatory view of the same operation.

【図5】従来例の正面図。FIG. 5 is a front view of a conventional example.

【図6】同じく側面図。FIG. 6 is a side view of the same.

【図7】同じく作用説明図。FIG. 7 is an explanatory view of the same operation.

【符号の説明】[Explanation of symbols]

3 取付け座 4 外周部 7 アーム 7a 基端部 7b 先端部 8 付加孔 11 トルク伝達部 12 スラスト荷重伝達部 34 トルクコンバータ 3 Mounting Seat 4 Outer Part 7 Arm 7a Base End 7b Tip 8 Additional Hole 11 Torque Transmission Part 12 Thrust Load Transmission Part 34 Torque Converter

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 円板状部材からなり中心部にクランク軸
に取付けられる取付け座を有し外周部がトルクコンバー
タに取付けられかつ取付け座と外周部との間に複数個の
軽量化用付加孔が等配に設けられておりクランク軸の回
転をトルクコンバータに伝達するとともにトルクコンバ
ータのスラスト荷重を受ける車両用ドライブプレートで
あって、 前記付加孔同志の間は厚さほぼ一様なアームに形成され
かつこのアームはトルク伝達部とスラスト伝達部とから
なり、取付け座の中心からアームの基端部までの距離を
Ra 、先端部までの距離をRb 、取付け座の半径をr、
基端部におけるアームの円周方向の幅をL1 ,先端部に
おけるアームの円周方向の幅をL2 とすると、基端部の
幅L1 はトルク伝達部の基端部の幅La とスラスト伝達
部の基端部の幅La ′とからなり、先端部の幅L2 はト
ルク伝達部の先端部の幅Lb とスラスト伝達部の先端部
の幅Lb ′とからなっており、かつトルク伝達部はその
幅をLa 2 Ra =Lb 2 Rb の関係に基づいて設定さ
れ、スラスト伝達部はその幅を(Ra −r)/La ′=
(Rb −r)/Lb ′の関係に基づいて設定されてお
り、かつ両伝達部の応力を同一に設定したことを特徴と
する車両用ドライブプレート。
1. A weight-equipped additional hole having a mounting seat made of a disk-shaped member and mounted on a crankshaft at a central portion and having an outer peripheral portion mounted on a torque converter and between the mounting seat and the outer peripheral portion. Is a vehicle drive plate that is provided at equal intervals and transmits the rotation of the crankshaft to the torque converter and receives the thrust load of the torque converter, and is formed into an arm with a substantially uniform thickness between the additional holes. The arm is composed of a torque transmitting portion and a thrust transmitting portion, the distance from the center of the mounting seat to the base end portion of the arm is Ra, the distance to the tip end portion is Rb, the radius of the mounting seat is r,
If the circumferential width of the arm at the base end is L 1 and the circumferential width of the arm at the tip is L 2 , then the width L 1 of the base end is equal to the width La of the base end of the torque transmitting portion. The width L 2 of the base end portion of the thrust transmitting portion is equal to the width L 2 of the tip end portion of the torque transmitting portion, and the width L 2 of the tip portion of the torque transmitting portion is equal to the width L b ′ of the tip portion of the thrust transmitting portion. The width of the transmission portion is set based on the relationship of La 2 Ra = Lb 2 Rb, and the width of the thrust transmission portion is (Ra −r) / La ′ =
A drive plate for a vehicle, which is set on the basis of the relationship of (Rb-r) / Lb 'and has the same stress in both transmission parts.
JP19237091A 1991-07-31 1991-07-31 Vehicle drive plate Pending JPH0539837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19237091A JPH0539837A (en) 1991-07-31 1991-07-31 Vehicle drive plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19237091A JPH0539837A (en) 1991-07-31 1991-07-31 Vehicle drive plate

Publications (1)

Publication Number Publication Date
JPH0539837A true JPH0539837A (en) 1993-02-19

Family

ID=16290159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19237091A Pending JPH0539837A (en) 1991-07-31 1991-07-31 Vehicle drive plate

Country Status (1)

Country Link
JP (1) JPH0539837A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704332A1 (en) * 1994-09-30 1996-04-03 Fujikiko Kabushiki Kaisha Drive plate for automotive vehicle
EP0803661A1 (en) * 1996-03-29 1997-10-29 Fujikiko Kabushiki Kaisha Drive plate for vehicles
WO1998034052A1 (en) * 1997-02-04 1998-08-06 Nissan Motor Co., Ltd. Drive plate for a vehicle
EP2048395A3 (en) * 2007-10-13 2013-06-19 ZF Friedrichshafen AG Disc for transferring a torque transmission in torque transmission transfer device of a motor vehicle
JP2020051481A (en) * 2018-09-26 2020-04-02 株式会社Subaru Plate member

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704332A1 (en) * 1994-09-30 1996-04-03 Fujikiko Kabushiki Kaisha Drive plate for automotive vehicle
US6151988A (en) * 1994-09-30 2000-11-28 Fujikiko Kabushiki Kaisha Drive plate for automotive vehicle
EP0803661A1 (en) * 1996-03-29 1997-10-29 Fujikiko Kabushiki Kaisha Drive plate for vehicles
US5938533A (en) * 1996-03-29 1999-08-17 Fujikiko Kabushiki Kaisha Drive plate for vehicles
WO1998034052A1 (en) * 1997-02-04 1998-08-06 Nissan Motor Co., Ltd. Drive plate for a vehicle
EP2048395A3 (en) * 2007-10-13 2013-06-19 ZF Friedrichshafen AG Disc for transferring a torque transmission in torque transmission transfer device of a motor vehicle
JP2020051481A (en) * 2018-09-26 2020-04-02 株式会社Subaru Plate member

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