JPH06249266A - Two-way differential clutch - Google Patents
Two-way differential clutchInfo
- Publication number
- JPH06249266A JPH06249266A JP3832093A JP3832093A JPH06249266A JP H06249266 A JPH06249266 A JP H06249266A JP 3832093 A JP3832093 A JP 3832093A JP 3832093 A JP3832093 A JP 3832093A JP H06249266 A JPH06249266 A JP H06249266A
- Authority
- JP
- Japan
- Prior art keywords
- sprag
- cage
- clutch
- width
- 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.)
- Granted
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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
- F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、内方部材と外方部材
の２方向の相対回転によってスプラグを係合させる２方
向差動クラッチに関し、詳しくは、スプラグを内外方部
材間に組込む際の組立ミスを防止した構造に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-way differential clutch that engages sprags by relative rotation of an inner member and an outer member in two directions, and more particularly, when a sprag is assembled between inner and outer members. The present invention relates to a structure that prevents assembly mistakes.
【０００２】[0002]
【従来の技術】係合子にスプラグを用いた２方向差動ク
ラッチは、図４に示すように、互いに嵌合する内方部材
１と外方部材２の対向面を同軸の円筒面３、４で形成
し、その両円筒面３、４の間に組込んだ径の異なる内側
保持器５と外側保持器６により、複数のスプラグ７を保
持する構造をとっている。2. Description of the Related Art As shown in FIG. 4, a two-way differential clutch using a sprag as an engaging element is provided with inner cylindrical member 1 and outer member 2 which are fitted with each other. And a plurality of sprags 7 are held by an inner cage 5 and an outer cage 6 having different diameters, which are formed between the cylindrical surfaces 3 and 4.
【０００３】上記の内外側保持器５、６は、外側保持器
６が外方部材２の円筒面４に固定され、内側保持器５が
内方部材１の円筒面３に対して回転自在に支持され、そ
の内外側保持器５、６に径方向に対向して設けたポケッ
ト８、９に、それぞれスプラグ７の両端部を挿入してい
る。In the inner and outer cages 5 and 6, the outer cage 6 is fixed to the cylindrical surface 4 of the outer member 2 and the inner cage 5 is rotatable with respect to the cylindrical surface 3 of the inner member 1. Both ends of the sprag 7 are inserted into pockets 8 and 9 which are supported and are provided in the inner and outer cages 5 and 6 to face each other in the radial direction.
【０００４】また、回転側の保持器５のポケット８に、
スプラグ７の両側面に当接するばね部材１０を取付け、
その弾性力によりスプラグ７を中立の状態で保持してい
る。In the pocket 8 of the retainer 5 on the rotating side,
Attach the spring members 10 that come into contact with both side surfaces of the sprag 7,
The elastic force holds the sprag 7 in a neutral state.
【０００５】上記構造のクラッチでは、図５のようにス
プラグ７が傾いて作動位置にスタンバイした状態で、外
方部材２が内方部材１に対して矢印方向に相対回転する
と、スプラグ７の両端部のカム面１１、１２が両円筒面
３、４に係合し、スプラグ７を介して外方部材２のトル
クが内方部材１に伝わる。逆に、内方部材１の回転速度
が外方部材２より速くなると、スプラグ８が円筒面３に
対してオーバーランニングし、外方部材２が空回りす
る。In the clutch having the above structure, when the outer member 2 is relatively rotated in the arrow direction with respect to the inner member 1 in a state where the sprag 7 is inclined and stands by in the operating position as shown in FIG. 5, both ends of the sprag 7 are rotated. The cam surfaces 11 and 12 of the portion engage with the cylindrical surfaces 3 and 4, and the torque of the outer member 2 is transmitted to the inner member 1 via the sprag 7. On the contrary, when the rotation speed of the inner member 1 becomes faster than that of the outer member 2, the sprag 8 overruns the cylindrical surface 3 and the outer member 2 idles.
【０００６】一方、外方部材２が上記とは逆方向に回転
すると、外側保持器６と内側保持器５の相対回転によっ
て、スプラグ７が図５とは逆方向に傾いてスタンバイ状
態となり、上記と同様のクラッチ作用を行なう。On the other hand, when the outer member 2 rotates in the opposite direction to the above, the relative rotation between the outer cage 6 and the inner cage 5 causes the sprag 7 to tilt in the direction opposite to that shown in FIG. Performs the same clutch action as.
【０００７】上記のクラッチでは、スプラグ７が両円筒
面３、４と係合してトルクを確実に伝達するためには、
図５のように係合した状態でスプラグ７の両端部の接触
点ａ、ｂを結んだ線Ａが、回転中心Ｏから一方の接触点
ａを通って延びる線Ｂに対して傾き、一定のくさび角α
を形成する必要がある。In the above clutch, in order for the sprag 7 to engage with both the cylindrical surfaces 3 and 4 to reliably transmit the torque,
As shown in FIG. 5, the line A connecting the contact points a and b at both ends of the sprag 7 in the engaged state is inclined with respect to the line B extending from the rotation center O through the one contact point a and is constant. Wedge angle α
Need to be formed.
【０００８】このため、従来のスプラグ７は、図６に示
すように両端部のカム面１１、１２をそれぞれ曲率の中
心位置が異なる円弧面１５、１６で形成し、その各円弧
面１５、１６の曲率半径Ｒ3 、Ｒ4 とその中心位置をそ
れぞれ互いに異ならせて、円筒面３、４と円弧面１５、
１６の接触時に所定のくさび角αが形成されるようにし
ている。また、各ポケット８、９に挿入するスプラグ７
の両端部の幅寸法ｔ1、ｔ2 を、主として品質管理の上
から同一の寸法ｔ1 ＝ｔ2 で形成している。Therefore, in the conventional sprag 7, as shown in FIG. 6, the cam surfaces 11 and 12 at both ends are formed by arcuate surfaces 15 and 16 having different center positions of curvature, and the arcuate surfaces 15 and 16 are respectively formed. The radii of curvature R 3 and R 4 and the center positions thereof are made different from each other, and the cylindrical surfaces 3 and 4 and the arc surface 15,
A predetermined wedge angle α is formed when 16 contacts. Also, the sprag 7 to be inserted into each pocket 8 and 9
The width dimensions t 1 and t 2 of both end portions of the same are formed to be the same dimension t 1 = t 2 mainly in terms of quality control.
【０００９】[0009]
【発明が解決しようとする課題】ところが、上記のよう
に両端部の幅寸法を同一にした従来のスプラグ７では、
その両端部の形状の相違を簡単に見分けることが難しい
ために、各保持器５、６のポケット８、９にスプラグ７
を挿入する際、その両端部の向きを間違って組立てる恐
れがある。However, in the conventional sprag 7 having the same width dimension at both ends as described above,
Since it is difficult to easily distinguish the difference in shape between both ends, the sprags 7 are provided in the pockets 8 and 9 of the cages 5 and 6, respectively.
When inserting the, there is a risk that the both ends will be incorrectly assembled.
【００１０】しかし、スプラグ７の向きが誤まって組立
てられると、設定した伝達トルクが得られないばかりで
なく、クラッチの耐久性にも悪影響を及ぼす。例えば、
組立ての誤まりにより１本のスプラグのくさび角が他の
スプラグよりも小さくなると、そのスプラグが異常摩耗
を起こし、クラッチ寿命を低下させる恐れがある。However, if the sprag 7 is assembled in the wrong direction, not only the set transmission torque cannot be obtained but also the durability of the clutch is adversely affected. For example,
If the wedge angle of one sprag becomes smaller than that of the other sprag due to incorrect assembly, the sprag may wear abnormally and shorten the clutch life.
【００１１】そこで、この発明は、上記の問題を解決
し、スプラグの形状に工夫を加えることによりスプラグ
の組立ての誤まりを確実に防止することができる構造を
提供しようとするものである。Therefore, the present invention is intended to solve the above-mentioned problems and to provide a structure capable of surely preventing an erroneous assembly of the sprag by devising a shape of the sprag.
【００１２】[0012]
【課題を解決するための手段】上記の課題を解決するた
め、この発明は、スプラグの両端部における円周方向の
幅寸法を互いに異ならせ、その大きい側の端部の幅寸法
を、スプラグを保持する２つの保持器のうち一方の保持
器のポケットの幅寸法よりも大きく設定したのである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is such that the width dimensions in the circumferential direction at both ends of the sprag are different from each other, and the width dimension of the end on the larger side is set to the sprag. It was set to be larger than the width dimension of the pocket of one of the two retainers to be retained.
【００１３】[0013]
【作用】上記の構造においては、スプラグの大きい側の
端部がスプラグを保持する他方の保持器のポケットに挿
入されるようにし、その挿入状態で正規の組立てとなる
ように設定すると、スプラグの両端部を逆にして組立て
るようにしても、一方の保持器のポケット幅よりスプラ
グの幅が大きいために、両者が干渉して組立ることがで
きず、誤りを防止できる。In the above structure, if the end of the sprag on the large side is inserted into the pocket of the other retainer that holds the sprag, and the assembly is set so as to be properly assembled, the sprag will be Even if the opposite ends are assembled, the sprag width is larger than the pocket width of one of the cages, so that the two cages interfere with each other and cannot be assembled, so that an error can be prevented.
【００１４】[0014]
【実施例】図１は実施例の２方向差動クラッチを示し、
図２はその２方向差動クラッチに使用されるスプラグの
断面形状を示している。FIG. 1 shows a two-way differential clutch according to an embodiment,
FIG. 2 shows a sectional shape of a sprag used in the two-way differential clutch.
【００１５】この実施例のクラッチの基本的構造は、図
４で示した従来の構造と同じであり、同一部品には同一
の符号を付して説明を省略し、ここでは実施例の特徴部
分について説明する。The basic structure of the clutch of this embodiment is the same as the conventional structure shown in FIG. 4, the same parts are designated by the same reference numerals, and the description thereof will be omitted. Will be described.
【００１６】図１及び図２に示すように、内外側保持器
５、６のポケット８、９に挿入されるスプラグ７は、内
側端部の幅寸法ｔ1 が、外側端部の幅寸法ｔ2 よりも大
きく（ｔ1 ＞ｔ2 ）形成されている。As shown in FIGS. 1 and 2, in the sprag 7 inserted into the pockets 8 and 9 of the inner and outer cages 5 and 6, the width dimension t 1 of the inner end portion is the width dimension t of the outer end portion. It is formed larger than 2 (t 1 > t 2 ).
【００１７】また、内側保持器５のポケット８の幅寸法
ｔ3 は、スプラグ７の内側端部の幅寸法ｔ1 よりも大き
く（ｔ3 ＞ｔ1 ）形成され、外側保持器６のポケット９
の幅寸法ｔ4 は、スプラグ７の外側端部の幅寸法ｔ2 よ
りも大きく（ｔ4 ＞ｔ2 ）形成されている。The width t 3 of the pocket 8 of the inner cage 5 is formed larger than the width t 1 of the inner end of the sprag 7 (t 3 > t 1 ), and the pocket 9 of the outer cage 6 is formed.
Width t 4 of greater than the width t 2 of the outer ends of the sprag 7 (t 4> t 2) are formed.
【００１８】さらに、スプラグ７の大きい側である内側
端部の幅寸法ｔ1 は、外側保持器６のポケット９の幅寸
法ｔ4 よりも大きく（ｔ1 ＞ｔ4 ）形成されている。す
なわち、上記の各幅寸法は、ｔ3 ＞ｔ1 ＞ｔ4 ＞ｔ2 の
関係をもつように設定されている。Further, the width dimension t 1 of the inner end portion on the large side of the sprag 7 is formed larger than the width dimension t 4 of the pocket 9 of the outer cage 6 (t 1 > t 4 ). That is, the above width dimensions are set to have a relationship of t 3 > t 1 > t 4 > t 2 .
【００１９】上記の構造においては、図１に示すような
向きでスプラグ７を内外側保持器５、６に組込むと、ス
プラグ７の両端部が各ポケット８、９に挿入され、確実
に組立てることができる。In the above structure, when the sprag 7 is assembled in the inner and outer cages 5 and 6 in the orientation shown in FIG. 1, both ends of the sprag 7 are inserted into the pockets 8 and 9 to ensure proper assembly. You can
【００２０】一方、スプラグ７を、その両端部が図１と
は上下逆にして組込もうとすると、スプラグ７の内側端
部と外側保持器６のポケット８とが干渉し、スプラグを
挿入することができない。このため、組込み方向の誤り
が明らかとなり、正しい組立て方向にやり直すことがで
きる。On the other hand, if the both ends of the sprag 7 are mounted upside down as compared with FIG. 1, the inner end of the sprag 7 interferes with the pocket 8 of the outer cage 6, and the sprag is inserted. I can't. Therefore, an error in the assembling direction becomes clear, and it is possible to redo in the correct assembling direction.
【００２１】なお、図１に示す例とは逆に、スプラグ７
の外側端部の幅寸法を、内側端部よりも大きく、内側保
持器５のポケット幅より大きく設定しても、上記と同じ
作用を得ることができる。例えば、上記の構造におい
て、ｔ2 ＞ｔ1 、ｔ2 ＞ｔ3 とし、ｔ4 ＞ｔ2 ＞ｔ3 ＞
ｔ1 となるように各幅寸法を設定しても、スプラグを同
一方向にしか組込むことしかできず、組立ての誤りを防
止することができる。Contrary to the example shown in FIG. 1, the sprag 7
Even when the width dimension of the outer end portion is set to be larger than the inner end portion and larger than the pocket width of the inner cage 5, the same effect as described above can be obtained. For example, in the above structure, t 2 > t 1 , t 2 > t 3, and t 4 > t 2 > t 3 >.
Even if each width dimension is set to be t 1 , the sprags can only be assembled in the same direction, and an error in assembly can be prevented.
【００２２】また、図１の構造では、スプラグ７の内側
端部の幅を広くしたので、その内径側のカム面１１を複
数の曲率半径の面で形成することが可能となる。この場
合、図２に示すように、カム面１１の両側を、くさび角
が急激に増大する円弧面（曲率半径Ｒ1 ）１３、１３で
形成し、その各円弧面１３、１３の間を、くさび角が漸
増する円弧面１４（曲率半径Ｒ2 ）で形成すると、次の
ような作用が得られる。すなわち、クラッチ作動可能状
態からトルクが負荷されると、円弧面１４が内方部材１
の円筒面３と係合し、さらに過大トルクが負荷される
と、スプラグは傾動していき、円弧面１３が円筒面３と
接触しようとした場合、この円弧面１３がくさび角が急
激に増大する面であるため、円筒面３にかみ込まずに接
触部において滑りが生じることになり、かみ込みによる
圧痕の発生やスプラグの割損事故などを防止することが
できる。すなわち、スプラグの端部の幅を広げることに
より、リミッタ機能を確保する自由度を増すことができ
る。Further, in the structure of FIG. 1, since the width of the inner end portion of the sprag 7 is widened, the cam surface 11 on the inner diameter side can be formed by a surface having a plurality of radii of curvature. In this case, as shown in FIG. 2, both sides of the cam surface 11 are formed by arcuate surfaces (curvature radius R 1 ) 13 and 13 in which the wedge angle sharply increases, and between the arcuate surfaces 13 and 13, When it is formed by the arcuate surface 14 (curvature radius R 2 ) in which the wedge angle gradually increases, the following action is obtained. That is, when a torque is applied from the clutch operable state, the circular arc surface 14 moves toward the inner member 1.
When the circular arc surface 13 engages with the cylindrical surface 3 and further excessive torque is applied, the sprag tilts, and when the circular arc surface 13 tries to contact the cylindrical surface 3, the circular arc surface 13 rapidly increases the wedge angle. Since it is a surface that does not bite into the cylindrical surface 3, sliding occurs at the contact portion, and it is possible to prevent the occurrence of indentations due to biting and the sprag breakage accident. That is, by increasing the width of the end portion of the sprag, it is possible to increase the degree of freedom for ensuring the limiter function.
【００２３】一方、図３は、上記した実施例の２方向差
動クラッチを使用して、自動車のエンジン動力を各車輪
に伝達するための動力伝達装置を示している。On the other hand, FIG. 3 shows a power transmission device for transmitting the engine power of an automobile to each wheel by using the two-way differential clutch of the above embodiment.
【００２４】この回転伝達装置は、内方部材としての回
転軸２１の外側に、外方部材としての入力ギヤ２２を軸
受２３、２４を介して回転自在に支承し、回転軸２１の
外径の円筒面２５と入力ギヤ２２の内径の円筒面２６と
の間に、複数のスプラグ２７を組込んでいる。In this rotation transmitting device, an input gear 22 as an outer member is rotatably supported on the outer side of a rotating shaft 21 as an inner member via bearings 23 and 24, so that the outer diameter of the rotating shaft 21 becomes smaller. A plurality of sprags 27 are incorporated between the cylindrical surface 25 and the cylindrical surface 26 having the inner diameter of the input gear 22.
【００２５】上記入力ギヤ２２には、外側保持器２８が
固定され、回転軸２１の外径には軸受２６を介して内側
保持器２９が回転可能に設けられ、その内側保持器２９
が皿バネ３０を介してサブギヤ３１に圧着されている。
また、内側保持器２９に固定したストッパピン３２が、
外側保持器２８に設けたピン孔３３に円周方向にすき間
をもって嵌合している。An outer cage 28 is fixed to the input gear 22, and an inner cage 29 is rotatably provided on the outer diameter of the rotary shaft 21 via a bearing 26.
Is crimped to the sub gear 31 via the disc spring 30.
In addition, the stopper pin 32 fixed to the inner cage 29 is
It is fitted in a pin hole 33 provided in the outer cage 28 with a clearance in the circumferential direction.
【００２６】また、上記入力ギヤ２２とサブギヤ３１
は、エンジン側のギヤ（図示略）に噛み合され、エンジ
ンの回転が両ギヤ２２、３１に入力されるようになって
いる。この場合、サブギヤ３１の歯数は、入力ギヤ２２
の歯数より多く設定され、エンジンの回転力が伝わる
と、サブギヤ３１の回転が入力ギヤ２２の回転よりわず
かに遅れるように形成されている。The input gear 22 and the sub gear 31 are also provided.
Engages with a gear (not shown) on the engine side, and the rotation of the engine is input to both gears 22 and 31. In this case, the number of teeth of the sub gear 31 is equal to that of the input gear 22.
The number of teeth is set to be larger than that of the input gear 22, and when the rotational force of the engine is transmitted, the rotation of the sub gear 31 is slightly delayed from the rotation of the input gear 22.
【００２７】上記の構造では、エンジンにより両ギヤ２
２、３１が回されると、サブギヤ３１に圧着されている
内側保持器２９は、入力ギヤ２２の回転に対して差速を
生じ、内側保持器２９と外側保持器２２がストッパピン
３２とピン孔３３が当接するまで相対回転し、各スプラ
グ２７が傾動してスタンバイ状態になる。In the above structure, both gears 2 are driven by the engine.
When 2 and 31 are rotated, the inner cage 29, which is crimped to the sub gear 31, produces a differential speed with respect to the rotation of the input gear 22, and the inner cage 29 and the outer cage 22 are stopped by the stopper pin 32 and the pin. The relative rotation is performed until the holes 33 come into contact with each other, and each sprag 27 tilts to enter the standby state.
【００２８】上記の回転伝達装置においては、入力ギヤ
２２が正回転又は逆回転すると、入力ギヤ２２の回転が
回転軸２１よりも速くなった場合にのみスプラグ２７が
係合し、入力ギヤ２２の回転を回転軸２１に伝達するこ
とができる。この場合、上記の作用を行なう２方向差動
クラッチに上述した実施例のクラッチを使用すると、ス
プラグ２７の組立てミスがなくなり、正確にクラッチを
組立てることができるので、常に安定したトルク伝達が
行える装置を形成することができる。In the above-described rotation transmission device, when the input gear 22 rotates forward or backward, the sprag 27 engages only when the rotation of the input gear 22 becomes faster than the rotation shaft 21, and the input gear 22 moves. The rotation can be transmitted to the rotary shaft 21. In this case, when the clutch of the above-described embodiment is used for the two-way differential clutch that performs the above-mentioned operation, the sprag 27 can be assembled correctly and the clutch can be assembled correctly, so that the torque transmission can be always stable. Can be formed.
【００２９】[0029]
【効果】以上のように、この発明は、スプラグと保持器
のポケットの幅を干渉させ、スプラグを一定の向きでし
か組込めないようにしたので、スプラグの組立ての誤り
がなくなり、安定した品質と設計通りの伝達トルクを満
足する機能をクラッチに与えることができる効果があ
る。[Effect] As described above, according to the present invention, the width of the pocket of the sprag and the cage are interfered with each other so that the sprag can be installed only in a certain direction. And, there is an effect that the clutch can be given the function of satisfying the transmission torque as designed.
【図１】実施例のクラッチを示す断面図FIG. 1 is a sectional view showing a clutch of an embodiment.
【図２】同上のスプラグを拡大して示す図FIG. 2 is an enlarged view of the above-mentioned sprag.
【図３】回転伝達装置を示す断面図FIG. 3 is a cross-sectional view showing a rotation transmission device.
【図４】従来の２方向差動クラッチを示す断面図FIG. 4 is a sectional view showing a conventional two-way differential clutch.
【図５】同上のスプラグのスタンバイ状態を示す断面図FIG. 5 is a sectional view showing the standby state of the above sprag.
【図６】従来のスプラグの拡大図FIG. 6 is an enlarged view of a conventional sprag.
１ 内方部材 ２ 外方部材 ３、４ 円筒面 ５ 内側保持器 ６ 外側保持器 ７ スプラグ ８、９ ポケット １１、１２ カム面 1 Inner member 2 Outer member 3, 4 Cylindrical surface 5 Inner cage 6 Outer cage 7 Sprags 8, 9 Pockets 11, 12 Cam surface
Claims (1)
の各対向面に、同軸の円筒面を形成し、その両円筒面の
間に組込んだ径の異なる２つの保持器に、径方向に対向
するポケットを形成し、その各ポケットに、上記内方部
材と外方部材の２方向の相対回転によって両円筒面間に
係合するスプラグの両端部をそれぞれ挿入した２方向差
動クラッチにおいて、上記スプラグの両端部における円
周方向の幅寸法を互いに異ならせ、その大きい側の端部
の幅寸法を、上記一方の保持器のポケットの幅寸法より
も大きく設定したことを特徴とする２方向差動クラッ
チ。1. A coaxial cage surface is formed on each opposing surface of an inner member and an outer member that are rotatably fitted to each other, and two cages having different diameters are installed between the both cylindrical surfaces. , A two-way difference in which pockets facing each other in the radial direction are formed, and both ends of a sprag engaging between both cylindrical surfaces by the relative rotation of the inner member and the outer member in the two directions are inserted into the respective pockets. In the dynamic clutch, the width dimensions in the circumferential direction at both ends of the sprag are different from each other, and the width dimension of the end portion on the larger side is set to be larger than the width dimension of the pocket of the one cage. Two-way differential clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832093A JP3354982B2 (en) | 1993-02-26 | 1993-02-26 | Two-way differential clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832093A JP3354982B2 (en) | 1993-02-26 | 1993-02-26 | Two-way differential clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06249266A true JPH06249266A (en) | 1994-09-06 |
| JP3354982B2 JP3354982B2 (en) | 2002-12-09 |
Family
ID=12522001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3832093A Expired - Fee Related JP3354982B2 (en) | 1993-02-26 | 1993-02-26 | Two-way differential clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3354982B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025876A2 (en) * | 2010-08-23 | 2012-03-01 | Clean Mobile Ag | Freewheeling clutches |
| WO2012026019A1 (en) * | 2010-08-26 | 2012-03-01 | 株式会社ユニバンス | Clutch device |
| JP2015105738A (en) * | 2013-12-02 | 2015-06-08 | 株式会社ジェイテクト | One-way clutch |
-
1993
- 1993-02-26 JP JP3832093A patent/JP3354982B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025876A2 (en) * | 2010-08-23 | 2012-03-01 | Clean Mobile Ag | Freewheeling clutches |
| WO2012025876A3 (en) * | 2010-08-23 | 2012-06-07 | Clean Mobile Ag | Freewheeling clutches |
| WO2012026019A1 (en) * | 2010-08-26 | 2012-03-01 | 株式会社ユニバンス | Clutch device |
| JP5618448B2 (en) * | 2010-08-26 | 2014-11-05 | 株式会社ユニバンス | Clutch device |
| JP2015105738A (en) * | 2013-12-02 | 2015-06-08 | 株式会社ジェイテクト | One-way clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3354982B2 (en) | 2002-12-09 |
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