JP2006275086A - Universal joint - Google Patents

Universal joint Download PDF

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Publication number
JP2006275086A
JP2006275086A JP2005091680A JP2005091680A JP2006275086A JP 2006275086 A JP2006275086 A JP 2006275086A JP 2005091680 A JP2005091680 A JP 2005091680A JP 2005091680 A JP2005091680 A JP 2005091680A JP 2006275086 A JP2006275086 A JP 2006275086A
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JP
Japan
Prior art keywords
yoke
spider
universal joint
cross
bearing
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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
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JP2005091680A
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Japanese (ja)
Inventor
Kenichi Nishimura
憲一 西村
Osamu Tsuda
統 津田
Masaki Sabato
雅貴 鯖戸
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HIKARI SEIKO
Hikari Seiko Co Ltd
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HIKARI SEIKO
Hikari Seiko Co Ltd
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Priority to JP2005091680A priority Critical patent/JP2006275086A/en
Publication of JP2006275086A publication Critical patent/JP2006275086A/en
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    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings

Abstract

<P>PROBLEM TO BE SOLVED: To provide a universal joint capable of increasing strength and bearing capacity, by enlarging a shaft of a cross-shaped spider in diameter, while compactly maintaining a yoke member. <P>SOLUTION: This universal joint 21 uses the cross-shaped spider 2, and is characterized by arranging a groove 32 reaching respective bearing holes 25, 26, 30 and 31 from the inside tip of respective bifurcated arms 23, 24, 28 and 29 of a first yoke 22 and a second yoke 27. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は自動車等に使用されるユニバーサルジョイントに係り、特にヨーク部材をコンパクトに維持しつつ、十字型スパイダの軸部を大径化して、強度及びベアリング容量を大きくする技術に関する。   The present invention relates to a universal joint used in an automobile or the like, and more particularly to a technique for increasing the strength and bearing capacity by increasing the diameter of a shaft portion of a cross-shaped spider while keeping a yoke member compact.

自動車等の動力伝達部に用いられる十字型スパイダを使用したユニバーサルジョイントは、図１に示されるものが知られている。このユニバーサルジョイント１は、軸受孔８、９が形成された二又腕６、７を有する第１ヨーク５と、同様に軸受孔１３、１４が形成された二又腕１１、１２を有する第２ヨーク１０と、第１ヨーク５と第２ヨーク１０の各軸受孔８、９、１３、１４に挿入される軸３ａ、３ｂ、３ｃ、３ｄを有する十字型スパイダ２（図２に示す。）と、十字型スパイダ２の各軸３ａ、３ｂ、３ｃ、３ｄに嵌合し、かつ各軸受孔８、９、１３、１４内に止め輪１９にて固定された有底円筒形状の軸受１５、１６、１７、１８とを有し、上記構成により、第１ヨーク５と第２ヨーク１０とは十字型スパイダ２を介して一体的にされている。   As a universal joint using a cross spider used in a power transmission unit of an automobile or the like, the one shown in FIG. 1 is known. The universal joint 1 includes a first yoke 5 having bifurcated arms 6 and 7 in which bearing holes 8 and 9 are formed, and a second yoke 11 and 12 having bifurcated arms 11 and 12 in which bearing holes 13 and 14 are similarly formed. A yoke 10 and a cross spider 2 (shown in FIG. 2) having shafts 3a, 3b, 3c, and 3d inserted into the bearing holes 8, 9, 13, and 14 of the first yoke 5 and the second yoke 10, respectively. The bottomed cylindrical bearings 15 and 16 are fitted to the shafts 3a, 3b, 3c, and 3d of the cross-shaped spider 2 and are fixed to the bearing holes 8, 9, 13, and 14 by retaining rings 19. , 17, and 18, and the first yoke 5 and the second yoke 10 are integrated with each other through the cross-shaped spider 2 by the above configuration.

そして、このようなユニバーサルジョイント１の組み立ては以下のように行われる。まず第１ヨークと第２ヨークと十字軸スパイダの仮組み込みは、図３に示すように、十字型スパイダの一方の軸３ａを例えば第１ヨーク５の一方の腕７の軸受孔９内に内側から挿入し、次に十字軸スパイダの前記軸３ａと１８０度対向の軸３ｃを、前記第１ヨークの他方の腕６の軸受孔８に挿入する。同様の作業にて、十字型スパイダの残りの１８０度対向する軸３ｂ、３ｄを、第２ヨークの二又腕１１、１２の軸受孔１３、１４に挿入する。次に前記各ヨークの各二又腕６、７、１１、１２の各軸受孔８、９、１３、１４の外側から有底円筒形状の軸受け１５、１６、１７、１８を、軸受孔８、９、１３、１４内に挿入し、十字型スパイダ２の各軸３ａ、３ｂ、３ｃ、３ｄに嵌合させる。最後に、前記軸受け１５、１６、１７、１８が外部に抜け出さないように、外周面に形成された円周溝２０に止め輪１９をはめ込み、軸受孔８、９、１３、１４内に固定する。なお、有底円筒形状の軸受け１５、１６、１７、１８にはニードル、シールが組み付けられるが、本願発明の内容と無関係であるため、詳細は省略する。   And the assembly of such a universal joint 1 is performed as follows. First, as shown in FIG. 3, the first yoke, the second yoke, and the cross shaft spider are temporarily assembled by inserting one shaft 3a of the cross spider into the bearing hole 9 of one arm 7 of the first yoke 5, for example. Next, the shaft 3c of the cruciform spider opposite to the shaft 3a is inserted into the bearing hole 8 of the other arm 6 of the first yoke. In the same manner, the remaining 180 ° -opposed shafts 3b and 3d of the cruciform spider are inserted into the bearing holes 13 and 14 of the forked arms 11 and 12 of the second yoke. Next, bearings 15, 16, 17, 18 having a bottomed cylindrical shape are connected from the outside of the bearing holes 8, 9, 13, 14 of the bifurcated arms 6, 7, 11, 12 of each yoke to 9, 13, and 14, and fitted into the shafts 3 a, 3 b, 3 c, and 3 d of the cross-shaped spider 2. Finally, a retaining ring 19 is fitted into a circumferential groove 20 formed on the outer peripheral surface so that the bearings 15, 16, 17, 18 are not pulled out and fixed in the bearing holes 8, 9, 13, 14. . Although needles and seals are assembled to the bottomed cylindrical bearings 15, 16, 17, and 18, they are irrelevant to the contents of the present invention, and details thereof are omitted.

上記のようなユニバーサルジョイント１において、強度及びベアリング容量を大きくするためには、図２に示す十字型スパイダ２の各軸３ａ、３ｂ、３ｃ、３ｄの径を大きくする必要があるが、軸径を大きくすると、たとえば図３に示すように軸３ｃが二又腕６の内側先端部６ａに、あるいは図２に示す各軸の根元部４ａ、４ｂ、４ｃ、４ｄが、例えば図３に示す軸受孔９の内側縁部９ａに干渉して組み込みができない問題が生じることがある。（強度を大きくするためには、根元部４ａ、４ｂ、４ｃ、４ｄも、軸３ａ、３ｂ、３ｃ、３ｄの大径化に伴い大きくする必要がある。）そのため、各ヨーク部材５、１０に関しても寸法を大きくする必要があり、重量の増加や大きな搭載スペースが必要となるなどの問題がある。   In the universal joint 1 as described above, in order to increase the strength and the bearing capacity, it is necessary to increase the diameters of the shafts 3a, 3b, 3c, and 3d of the cross spider 2 shown in FIG. 3, for example, as shown in FIG. 3, the shaft 3 c is arranged at the inner front end portion 6 a of the bifurcated arm 6, or the base portions 4 a, 4 b, 4 c, 4 d of each shaft shown in FIG. There may be a problem that the inner edge portion 9a of the hole 9 cannot be installed due to interference. (In order to increase the strength, the base portions 4a, 4b, 4c, and 4d also need to be increased with the increase in diameter of the shafts 3a, 3b, 3c, and 3d.) However, it is necessary to increase the size, and there are problems such as an increase in weight and a large mounting space.

本発明は、ヨーク部材をコンパクトに維持しつつ、十字型スパイダの軸を大径化して、強度及びベアリング容量を大きくできるユニバーサルジョイントを提供することを目的とする。   It is an object of the present invention to provide a universal joint that can increase the strength and bearing capacity by increasing the diameter of the cross spider shaft while maintaining the yoke member compact.

上記課題を解決する手段として、十字型スパイダと、このスパイダの各軸が挿入される軸受孔を有する二又腕が形成された第１ヨークと第２ヨークと、前記スパイダの各軸に嵌合され、かつ前記第１ヨークと前記第２ヨークの各軸受孔に固定された有底円筒形状の軸受とを具備するユニバーサルジョイントにおいて、第１ヨーク及び第２ヨークの各二又腕の内側に先端から軸受孔にいたる溝を設けたことを特徴とする。   As means for solving the above problems, a cross spider, a first yoke and a second yoke formed with a bifurcated arm having a bearing hole into which each axis of the spider is inserted, and fitted to each axis of the spider And a universal joint comprising a bottomed cylindrical bearing fixed to each bearing hole of the first yoke and the second yoke, and a tip on the inner side of each forked arm of the first yoke and the second yoke A groove extending from the bearing to the bearing hole is provided.

本発明のユニバーサルジョイントでは、第１ヨーク及び第２ヨークの各二又腕の内側に先端から軸受孔にいたる溝が形成されているので、図３に示すように十字型スパイダをヨーク部材に組み込むとき、ヨーク部材に十字型スパイダが干渉することなく確実に組み付けることができる。   In the universal joint of the present invention, since a groove extending from the tip to the bearing hole is formed inside each of the bifurcated arms of the first yoke and the second yoke, the cross spider is incorporated in the yoke member as shown in FIG. At this time, the cross spider can be reliably assembled to the yoke member without interference.

これにより、ヨーク部材をコンパクトに維持しつつ、十字型スパイダの軸を大径化して、強度及びベアリング容量を大きくすることができる。   As a result, the diameter of the shaft of the cross-shaped spider can be increased while maintaining the yoke member compact, and the strength and bearing capacity can be increased.

本発明の実施の形態を実施例にもとづき図面を参照して説明する。図４に示されるユニバーサルジョイント２１は、軸受孔２５、２６が形成された二又腕２３、２４を有する第１ヨーク２２と、同様に軸受孔３０、３１が形成された二又腕２８、２９を有する第２ヨーク２７と、第１ヨーク２２と第２ヨーク２７の各軸受孔２５、２６、３０、３１に挿入される軸３ａ、３ｂ、３ｃ、３ｄを有する十字型スパイダ２と、十字型スパイダ２の各軸３ａ、３ｂ、３ｃ、３ｄに嵌合し、かつ各軸受孔２５、２６、３０、３１内に止め輪１９にて固定された有底円筒形状の軸受１５、１６、１７、１８とを有し、上記構成により、第１ヨーク２２と第２ヨーク２７とは十字型スパイダ２を介して一体的にされている。   Embodiments of the present invention will be described based on examples with reference to the drawings. The universal joint 21 shown in FIG. 4 includes a first yoke 22 having bifurcated arms 23 and 24 in which bearing holes 25 and 26 are formed, and bifurcated arms 28 and 29 in which bearing holes 30 and 31 are similarly formed. A second yoke 27 having a shaft, a cruciform spider 2 having shafts 3a, 3b, 3c, 3d inserted into the bearing holes 25, 26, 30, 31 of the first yoke 22 and the second yoke 27, and a cruciform Bottomed cylindrical bearings 15, 16, 17, which are fitted to the respective shafts 3 a, 3 b, 3 c, 3 d of the spider 2 and fixed by retaining rings 19 in the respective bearing holes 25, 26, 30, 31. The first yoke 22 and the second yoke 27 are integrated with each other via the cross-shaped spider 2.

そして、上記ユニバーサルジョイント２１の組み立ては、従来と同様に、以下のように行われる。まず第１ヨークと第２ヨークと十字軸スパイダの仮組み込みは、図８に示すように、十字型スパイダの一方の軸３ａを例えば第１ヨーク２２の一方の腕２４の軸受孔２６内に内側から挿入し、次に十字軸スパイダの前記軸３ａと１８０度対向の軸３ｃを、前記第１ヨークの他方の腕２３の軸受孔２５に挿入する。同様の作業にて、十字型スパイダの残りの１８０度対向する軸３ｂ、３ｄを、第２ヨーク２７の二又腕２８、２９の軸受孔３０、３１に挿入する。次に前記各ヨークの各二又腕２３、２４、２８、２９の各軸受孔２５、２６、３０、３１の外側から有底円筒形状の軸受け１５、１６、１７、１８を、軸受孔２５、２６、３０、３１内に挿入し、十字型スパイダ２の各軸３ａ、３ｂ、３ｃ、３ｄに嵌合させる。最後に、前記軸受け１５、１６、１７、１８が外部に抜け出さないように、外周面に形成された円周溝２０に止め輪１９をはめ込み、軸受け１５、１６、１７、１８を軸受孔２５、２６、３０、３１内に固定する。なお、有底円筒形状の軸受け１５、１６、１７、１８にはニードル、シールが組み付けられるが、本願発明の内容と無関係であるため、詳細は省略する。   And the assembly of the said universal joint 21 is performed as follows similarly to the past. First, as shown in FIG. 8, the first yoke, the second yoke, and the cross shaft spider are temporarily assembled by inserting one shaft 3a of the cross spider into the bearing hole 26 of one arm 24 of the first yoke 22, for example. Next, the shaft 3c of the cross shaft spider that is 180 degrees opposite to the shaft 3a is inserted into the bearing hole 25 of the other arm 23 of the first yoke. In the same manner, the remaining 180 degrees facing shafts 3b and 3d of the cruciform spider are inserted into the bearing holes 30 and 31 of the forked arms 28 and 29 of the second yoke 27. Next, bearings 15, 16, 17, 18 having a bottomed cylindrical shape are connected from the outside of the bearing holes 25, 26, 30, 31 of the bifurcated arms 23, 24, 28, 29 of the yokes to the bearing holes 25, 26, 30 and 31 and are fitted to the shafts 3a, 3b, 3c and 3d of the cross-shaped spider 2. Finally, a retaining ring 19 is fitted into a circumferential groove 20 formed on the outer peripheral surface so that the bearings 15, 16, 17, and 18 do not come out, and the bearings 15, 16, 17, and 18 are inserted into bearing holes 25, 26, 30 and 31 are fixed. Although needles and seals are assembled to the bottomed cylindrical bearings 15, 16, 17, and 18, they are irrelevant to the contents of the present invention, and details thereof are omitted.

ところで、図４に示すユニバーサルジョイント２１の各ヨーク２２、２７の各二又腕２３、２４、２８、２９の内側２３ａ、２４ａ、２８ａ、２９ａには先端から軸受孔２５、２６、３０、３１にいたる溝３２が形成されている。この溝３２の幅Ｗ、及び深さＤは図８に示すように、十字型スパイダ２の一方の軸３ａを例えば第１ヨーク２２の一方の腕２４の軸受孔２６内に内側から挿入するとき、前記軸３ａの根元部４ａが前記軸受孔２６の内側縁部２６ａに、あるいは１８０度対向の軸３ｃが他方の腕２３の内側先端部２３ｂに干渉しないように決める必要がある。   By the way, the inner side 23a, 24a, 28a, 29a of each bifurcated arm 23, 24, 28, 29 of each yoke 22, 27 of the universal joint 21 shown in FIG. Grooves 32 are formed. As shown in FIG. 8, the width W and the depth D of the groove 32 are obtained when one shaft 3 a of the cruciform spider 2 is inserted into the bearing hole 26 of one arm 24 of the first yoke 22 from the inside, for example. It is necessary to determine that the base portion 4a of the shaft 3a does not interfere with the inner edge portion 26a of the bearing hole 26, or the shaft 3c facing 180 degrees does not interfere with the inner tip portion 23b of the other arm 23.

また、溝深さＤを大きくし過ぎるとヨーク部材の強度が低下するため、溝深さＤは、図５に示す二又腕の先端部の厚みＬに対し、０％〜２５％の範囲に設定するのが望ましい。さらに、強度的な応力集中を緩和するため、溝３２の凹隅部の形状は、図９に示すように滑らかなＲ形状にすることが望ましい。   Further, since the strength of the yoke member is reduced when the groove depth D is excessively increased, the groove depth D is in the range of 0% to 25% with respect to the thickness L of the tip portion of the bifurcated arm shown in FIG. It is desirable to set. Furthermore, in order to relieve the stress concentration, it is desirable that the concave corner of the groove 32 has a smooth R shape as shown in FIG.

また、溝３２は各ヨーク部材の二又腕の先端から軸受孔方向、すなわちトルク伝達に対する関与が小さい部分に設けられているが、溝幅Ｗを大きくし過ぎるとトルク伝達に対する関与が大きい部分に欠肉を生ずる恐れがある。そのため溝幅Ｗの設定に関しては、図６に示す搭載される車両の常用高負荷領域でのトルク伝達範囲角度θを考慮し、θの範囲に欠肉が生じないように設定することが望ましい。なお、トルク伝達範囲角度θは図１０に示すように、伝達トルクＴによって決定するため、使用条件を考慮し算出すると良い。   In addition, the groove 32 is provided in the bearing hole direction from the tip of the forked arm of each yoke member, that is, in a portion where the involvement in torque transmission is small. There is a risk of missing meat. Therefore, regarding the setting of the groove width W, it is desirable that the torque transmission range angle θ in the normal high load region of the mounted vehicle shown in FIG. Note that the torque transmission range angle θ is determined by the transmission torque T as shown in FIG.

従来のユニバーサルジョイントの要部断面図である。It is principal part sectional drawing of the conventional universal joint. ユニバーサルジョイントに組み込まれる十字型スパイダの斜視図である。It is a perspective view of a cross type spider incorporated in a universal joint. 従来のユニバーサルジョイントのヨーク部材に十字型スパイダを組み込む模式図である。It is the model which incorporates a cross-shaped spider in the yoke member of the conventional universal joint. 本発明の一実施形態であるユニバーサルジョイントの要部断面図である。It is principal part sectional drawing of the universal joint which is one Embodiment of this invention. 本発明の一実施形態であるユニバーサルジョイントの図４における左側ヨーク部材のＡ矢視断面図である。It is A arrow sectional drawing of the left side yoke member in FIG. 4 of the universal joint which is one Embodiment of this invention. 本発明の一実施形態であるユニバーサルジョイントの図５に示すヨーク部材のＢ矢視図である。It is a B arrow directional view of the yoke member shown in FIG. 5 of the universal joint which is one Embodiment of this invention. 本発明の一実施形態であるユニバーサルジョイントの図４における左側ヨーク部材の斜視図である。It is a perspective view of the left side yoke member in FIG. 4 of the universal joint which is one Embodiment of this invention. 本発明の一実施形態であるユニバーサルジョイントのヨーク部材に十字型スパイダを組み込む模式図である。It is a schematic diagram which incorporates a cross-shaped spider in the yoke member of the universal joint which is one Embodiment of this invention. 本発明の他の実施例におけるヨーク部材の斜視図で、図７に対応する図である。It is a perspective view of the yoke member in the other Example of this invention, and is a figure corresponding to FIG. 図６におけるトルク伝達範囲角度θと伝達トルクＴの関係を示す図である。FIG. 7 is a diagram showing a relationship between a torque transmission range angle θ and a transmission torque T in FIG. 6.

符号の説明Explanation of symbols

２ 十字型スパイダ
１５ 軸受け
１６ 軸受け
１７ 軸受け
１８ 軸受け
１９ 止め輪
２０ 円周溝
２１ ユニバーサルジョイント
２２ 第１ヨーク
２３ 二又腕
２４ 二又腕
２５ 軸受け孔
２６ 軸受け孔
２７ 第２ヨーク
２８ 二又腕
２９ 二又腕
３０ 軸受け孔
３１ 軸受け孔
３２ 溝
Ｗ 溝幅
Ｌ 溝間距離



























2 cross spider 15 bearing 16 bearing 17 bearing 18 bearing 19 retaining ring 20 circumferential groove 21 universal joint 22 first yoke 23 forked arm 24 forked arm 25 bearing hole 26 bearing hole 27 second yoke 28 forked arm 29 two Arm 30 Bearing hole 31 Bearing hole 32 Groove W Groove width L Distance between grooves



























Claims (1)

十字型スパイダと、このスパイダの各軸が挿入される軸受孔を有する二又腕が形成された第１ヨークと第２ヨークと、前記スパイダの各軸に嵌合され、かつ前記第１ヨークと前記第２ヨークの各軸受孔に固定された有底円筒形状の軸受とを具備するユニバーサルジョイントにおいて、前記各ヨークの二又腕の内側に先端から軸受孔にいたる溝を設けたことを特徴とするユニバーサルジョイント。





























A cross-shaped spider, a first yoke and a second yoke formed with a bifurcated arm having a bearing hole into which each axis of the spider is inserted, and fitted to each axis of the spider and the first yoke A universal joint comprising a bottomed cylindrical bearing fixed to each bearing hole of the second yoke, wherein a groove extending from the tip to the bearing hole is provided inside the bifurcated arm of each yoke. Universal joint to do.





























JP2005091680A 2005-03-28 2005-03-28 Universal joint Pending JP2006275086A (en)

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Publication Number Publication Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191973A (en) * 2008-02-15 2009-08-27 Nsk Ltd Yoke for universal coupling, and universal coupling
JP2012172683A (en) * 2011-02-17 2012-09-10 Hitachi Automotive Systems Ltd Propeller shaft, and yoke structure of cardin joint
JP2012193863A (en) * 2012-07-20 2012-10-11 Nsk Ltd Universal joint yoke
JP2016008654A (en) * 2014-06-24 2016-01-18 日本精工株式会社 Joint cross type universal joint
JP2017150551A (en) * 2016-02-24 2017-08-31 日本精工株式会社 Yoke for cross shaft joint and cross shaft joint
WO2021021042A1 (en) * 2019-08-01 2021-02-04 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A joint embodiment in driveshaft
WO2022119544A1 (en) * 2020-12-02 2022-06-09 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Drive shaft sliding group

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191973A (en) * 2008-02-15 2009-08-27 Nsk Ltd Yoke for universal coupling, and universal coupling
JP2012172683A (en) * 2011-02-17 2012-09-10 Hitachi Automotive Systems Ltd Propeller shaft, and yoke structure of cardin joint
JP2012193863A (en) * 2012-07-20 2012-10-11 Nsk Ltd Universal joint yoke
JP2016008654A (en) * 2014-06-24 2016-01-18 日本精工株式会社 Joint cross type universal joint
JP2017150551A (en) * 2016-02-24 2017-08-31 日本精工株式会社 Yoke for cross shaft joint and cross shaft joint
WO2021021042A1 (en) * 2019-08-01 2021-02-04 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A joint embodiment in driveshaft
RU2762152C1 (en) * 2019-08-01 2021-12-16 Тирсан Кардан Санайи Ве Тиджарет Аноним Ширкети Articulated structure in the driveshaft
EP4007860A4 (en) * 2019-08-01 2022-11-09 Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi A joint embodiment in driveshaft
WO2022119544A1 (en) * 2020-12-02 2022-06-09 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Drive shaft sliding group

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