JP2928660B2 - Outer ring for anti-vibration constant velocity joint and anti-vibration constant velocity joint - Google Patents
Outer ring for anti-vibration constant velocity joint and anti-vibration constant velocity jointInfo
- Publication number
- JP2928660B2 JP2928660B2 JP3129668A JP12966891A JP2928660B2 JP 2928660 B2 JP2928660 B2 JP 2928660B2 JP 3129668 A JP3129668 A JP 3129668A JP 12966891 A JP12966891 A JP 12966891A JP 2928660 B2 JP2928660 B2 JP 2928660B2
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- constant velocity
- velocity joint
- peripheral surface
- vibration
- 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.)
- Expired - Fee Related
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
- 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
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、自動車等の車両に適
用される防振型等速ジョイント用外輪およびその外輪を
用いたトリポード型の等速ジョイントに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer ring for a vibration isolating type constant velocity joint applied to a vehicle such as an automobile and a tripod type constant velocity joint using the outer ring.
【０００２】[0002]
【従来の技術】駆動系が関与する車両の騒音、振動問題
を解決するため、等速ジョイントの外輪を外側外筒と内
側外筒に分離し、その両筒間にゴム等の防振材を設け、
この防振材によって振動を吸収するようにした等速ジョ
イントが既に提案されている（特開平５−７１５５１号
公報）。2. Description of the Related Art In order to solve the noise and vibration problems of a vehicle involving a driving system, an outer ring of a constant velocity joint is separated into an outer outer cylinder and an inner outer cylinder, and a vibration isolator such as rubber is provided between the two cylinders. Provided,
A constant velocity joint in which vibration is absorbed by the vibration isolator has already been proposed (JP-A-5-71551).
【０００３】[0003]
【発明が解決しようとする課題】ところで、上記公報に
記載された防振型等速ジョイント用外輪においては、外
側外筒の内周面と内側外筒の外周面間の周方向全体にわ
たって防振材を設け、内側外筒の内周面にトリポード部
材の球面ローラの移動を案内するトラック溝を形成した
構造であるため、防振型ではない通常の等速ジョイント
と比較して、外輪の外径が大幅に大きくなり、等速ジョ
イントが大型化し、重量も増大するという不都合があ
る。By the way, in the vibration-isolating type constant velocity joint outer ring described in the above publication, the vibration isolating is performed over the entire circumferential direction between the inner peripheral surface of the outer outer cylinder and the outer peripheral surface of the inner outer cylinder. Material, and a track groove is formed on the inner peripheral surface of the inner outer cylinder to guide the movement of the spherical roller of the tripod member. There is a disadvantage that the diameter is greatly increased, the constant velocity joint is enlarged, and the weight is increased.
【０００４】また、内側外筒の外側底部と外側外筒の内
側底部に両外筒の相対回転変位量を規制する干渉突出部
を設けているため、外輪の軸方向長さも長くなるという
不都合がある。[0004] Further, since an interference projection is provided at the outer bottom of the inner outer cylinder and at the inner bottom of the outer outer cylinder to regulate the relative rotational displacement of the two outer cylinders, the axial length of the outer ring becomes longer. is there.
【０００５】この発明の目的は、防振型でない通常の等
速ジョイントの外輪と同程度の外径寸法までサイズを小
さくすることができるコンパクトな防振型等速ジョイン
ト用外輪および防振型等速ジョイントを提供することで
ある。SUMMARY OF THE INVENTION An object of the present invention is to provide a compact anti-vibration type outer race for a constant-velocity joint which can be reduced in size to the outer diameter of a non-vibration-type ordinary constant-velocity joint, and a vibration-proof type. To provide a speed joint.
【０００６】[0006]
【課題を解決するための手段】上記の目的を達成するた
め、この発明に係る防振型等速ジョイント用外輪におい
ては、外側外筒内に挿入された内側外筒に、その外周面
および内周面で開口する軸方向の３本の嵌合溝を等間隔
に形成し、その嵌合溝間における内側外筒の外周面と外
側外筒の内周面間に防振材を設け、前記外側外筒の内周
面における一方の端部に周方向に不連続な干渉用突起を
設け、内側外筒に、上記干渉用突起に対して周方向に所
定のすき間をあけて対向する突起衝合面を設けた構成を
採用している。In order to achieve the above object, in an outer ring for a vibration-proof constant velocity joint according to the present invention, an outer peripheral surface and an inner peripheral surface of an inner outer cylinder inserted into the outer outer cylinder are provided. Three fitting grooves in the axial direction that are open on the peripheral surface are formed at equal intervals, and a vibration-proof material is provided between the outer peripheral surface of the inner outer cylinder and the inner peripheral surface of the outer outer cylinder between the fitting grooves. At one end of the inner peripheral surface of the outer outer cylinder, a discontinuous interference projection is provided in the circumferential direction, and the inner outer cylinder is opposed to the interference projection by a predetermined gap in the circumferential direction with respect to the interference projection. A configuration with a mating surface is adopted.
【０００７】また、この発明に係る防振型等速ジョイン
トにおいては、上記等速ジョイント用外輪の内側外筒内
にトリポード部材を挿入し、そのトリポード部材に３本
の脚軸を設け、各脚軸に回転自在に支持された球面ロー
ラを内側外筒に形成された前記嵌合溝内にスライド自在
に挿入した構成を採用している。In the vibration isolating constant velocity joint according to the present invention, a tripod member is inserted into the inner cylinder of the outer race for a constant velocity joint, and the tripod member is provided with three leg shafts. A configuration is employed in which a spherical roller rotatably supported by a shaft is slidably inserted into the fitting groove formed in the inner outer cylinder.
【０００８】上記のように、内側外筒に形成した嵌合溝
を、その内側外筒の外周面および内周面で開口する構成
とすると共に、外側外筒と内側外筒の相対的な回転変位
を規制する干渉用突起を外側外筒の内周面における一方
の端部に設けることにより、外側外筒の開口端から挿入
する接着用金型と干渉用突起の干渉および外輪内に挿入
されたトリポード部材の脚軸と干渉用突起との干渉がな
くなるため、干渉による内径寸法の制限が減り、外輪の
半径方向寸法を縮少することができる。[0008] As described above, the fitting groove formed in the inner outer cylinder is configured to be opened on the outer peripheral surface and the inner peripheral surface of the inner outer cylinder, and the relative rotation of the outer outer cylinder and the inner outer cylinder is controlled. By providing an interference projection for regulating displacement at one end of the inner peripheral surface of the outer outer cylinder, the interference between the bonding mold and the interference projection inserted from the open end of the outer outer cylinder and the insertion of the interference projection into the outer ring. Since the interference between the leg shaft of the tripod member and the interference projection is eliminated, the limitation on the inner diameter dimension due to the interference is reduced, and the radial dimension of the outer ring can be reduced.
【０００９】また、干渉用突起を外側外筒の内周面にお
ける一方の端部に設けることにより、外側外筒と内側外
筒の底部間に干渉用突起を設ける場合に比較して、外輪
の軸方向長さのコンパクト化を図ることができる。Further, by providing the interference projection at one end of the inner peripheral surface of the outer outer cylinder, the interference projection is provided between the bottom of the outer outer cylinder and the inner outer cylinder. The axial length can be reduced in size.
【００１０】ここで、前記外側外筒を有底カップ状と
し、その外側外筒の底と内側外筒の底の対向面間に薄膜
の弾性部材を設けておくと、外側外筒と内側外筒がメタ
ル接触するのを防止することができるため、微小すべり
による摩耗を防止することができる。Here, if the outer outer cylinder is formed in a cup shape with a bottom and a thin film elastic member is provided between the facing surfaces of the bottom of the outer outer cylinder and the bottom of the inner outer cylinder, the outer outer cylinder and the inner outer cylinder are provided. Since the metal contact of the cylinder can be prevented, it is possible to prevent wear due to minute sliding.
【００１１】[0011]
【実施例】以下、この発明の実施例を図面に基づいて説
明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１２】図１の（ａ）、（ｂ）に示すように、トリ
ポード型等速ジョイントは、外輪１と、この外輪１内に
挿入され、外輪１との間で回転トルクを伝達するトリポ
ード部材２０とから成る。As shown in FIGS. 1A and 1B, the tripod type constant velocity joint is a tripod member which is inserted into the outer ring 1 and transmits rotational torque between the outer ring 1 and the outer ring 1. 20.
【００１３】外輪１は、同心上に配置された２本の外筒
２、３から成り、外径の大きい外側外筒２は両端が開口
し、一端の開口は蓋４の取付けによって閉塞されてい
る。また、外側外筒２の外周面にはフランジ５が設けら
れ、内周面には、上記蓋４側の端部に、周方向に不連続
な干渉用突起６が形成されている。The outer race 1 comprises two outer cylinders 2 and 3 arranged concentrically. The outer cylinder 2 having a large outer diameter is open at both ends, and the opening at one end is closed by the attachment of a lid 4. I have. A flange 5 is provided on the outer peripheral surface of the outer outer cylinder 2, and an interference projection 6 that is discontinuous in the circumferential direction is formed on the inner peripheral surface at the end on the lid 4 side.
【００１４】内側外筒３は端部に底７を有するカップ状
をなしている。この内側外筒３には開口端から軸方向に
延びる３本の嵌合溝８が周方向に等間隔に形成され、各
嵌合溝８の周方向で対向する両側面９は円弧状とされて
いる。The inner outer cylinder 3 has a cup shape having a bottom 7 at an end. Three fitting grooves 8 extending in the axial direction from the opening end are formed in the inner outer cylinder 3 at equal intervals in the circumferential direction, and both side surfaces 9 of the fitting grooves 8 that face each other in the circumferential direction are arc-shaped. ing.
【００１５】内側外筒３の外周面には、外側外筒２に形
成された上記干渉用突起６と周方向で対向するリブ１０
が設けられ、そのリブ１０の端部に設けられた突起衝合
面１０’と干渉用突起６の端面間に所要の間隔が形成さ
れている。A rib 10 is provided on the outer peripheral surface of the inner outer cylinder 3 so as to circumferentially oppose the interference projection 6 formed on the outer outer cylinder 2.
Are provided, and a required space is formed between the projection abutting surface 10 ′ provided at the end of the rib 10 and the end face of the interference projection 6.
【００１６】内側外筒３の嵌合溝８間における外周面と
外側外筒２の内周面間にはゴム等から成る防振材１１が
設けられている。防振材１１は外側外筒２および内側外
筒３のそれぞれに加硫接着されている。A vibration isolator 11 made of rubber or the like is provided between the outer peripheral surface between the fitting grooves 8 of the inner outer cylinder 3 and the inner peripheral surface of the outer outer cylinder 2. The vibration insulator 11 is vulcanized and bonded to each of the outer outer cylinder 2 and the inner outer cylinder 3.
【００１７】上記防振材１１の加硫接着に際し、外側外
筒２に設けられた干渉用突起６と内側外筒３に形成され
たリブ１０は、外側外筒２の蓋４側の端部に設けられて
いるため、防振材１１の加硫接着用金型を外側外筒２の
開口端から内部に挿入することができる。このため、外
側外筒２の内周面と内側外筒３の外周面に防振材１１を
同時に加硫接着させることができる。When vulcanizing the vibration isolator 11, the interference projection 6 provided on the outer cylinder 2 and the rib 10 formed on the inner cylinder 3 are connected to the end of the outer cylinder 2 on the side of the lid 4. , The mold for vulcanization bonding of the vibration damping material 11 can be inserted from the open end of the outer cylinder 2 to the inside. For this reason, the vibration damping material 11 can be simultaneously vulcanized and bonded to the inner peripheral surface of the outer outer cylinder 2 and the outer peripheral surface of the inner outer cylinder 3.
【００１８】なお、外側外筒２が両端に開口を有してい
るフランジタイプのものにおいては、蓋４を取付ける前
の段階で、その蓋取付け側の端部開口から防振材１１の
加硫接着用の金型を挿入することができるため、干渉用
突起６とリブ１０を内側外筒３の開口端部側に設けるよ
うにしてもよい。In the case of the flange type in which the outer casing 2 has openings at both ends, the vulcanization of the vibration isolator 11 is performed through the end opening on the side where the lid 4 is attached before the lid 4 is attached. Since the bonding mold can be inserted, the interference projection 6 and the rib 10 may be provided on the opening end side of the inner outer cylinder 3.
【００１９】トリポード部材２０は、半径方向に延びる
３本の脚軸２１を有し、各脚軸２１に回転自在に支持さ
れた球面ローラ２２が内側外筒３に形成された嵌合溝８
にスライド自在に挿入されている。The tripod member 20 has three leg shafts 21 extending in the radial direction, and a spherical roller 22 rotatably supported by each leg shaft 21 is formed in a fitting groove 8 formed in the inner outer cylinder 3.
Is slidably inserted into
【００２０】上記の構成から成る等速ジョイントは、嵌
合溝８と球面ローラ２２の係合によって外輪１とトリポ
ード部材２０の相互間で回転トルクが伝達される。この
回転トルクの伝達時に、等速ジョイントに負荷されるト
ルクが防振材１１の弾性力より大きい場合、上記防振材
１１が弾性変形し、外側外筒２と内側外筒３が周方向に
相対変位する。その変位量が大きくなると、干渉用突起
６とリブ１０が係合し、それ以上の相対変位が制限され
る。このため、防振材１１は弾性限界を超えて変形する
という不都合の発生はなく、防振材１１の破損が防止さ
れる。In the constant velocity joint having the above configuration, the rotational torque is transmitted between the outer race 1 and the tripod member 20 by the engagement between the fitting groove 8 and the spherical roller 22. If the torque applied to the constant velocity joint during transmission of the rotational torque is larger than the elastic force of the vibration isolator 11, the vibration isolator 11 is elastically deformed, and the outer outer cylinder 2 and the inner outer cylinder 3 move in the circumferential direction. Relative displacement. When the amount of displacement increases, the interference projection 6 and the rib 10 engage, and further relative displacement is limited. For this reason, there is no inconvenience that the vibration isolator 11 is deformed beyond the elastic limit, and the damage of the vibration isolator 11 is prevented.
【００２１】図１に示す等速ジョイントのように、内側
外筒３に、その外周面および内周面で開口する軸方向の
３本の嵌合溝８を形成することにより、内側外筒の内周
面にトラック溝を形成した従来の防振型等速ジョイント
用外輪に比較して、外輪１の外径を小さくすることがで
きる。As in the constant velocity joint shown in FIG. 1, by forming three fitting grooves 8 in the inner outer cylinder 3 in the axial direction that are opened on the outer peripheral surface and the inner peripheral surface, the inner outer cylinder 3 is formed. The outer diameter of the outer ring 1 can be made smaller than that of a conventional anti-vibration type constant velocity joint outer ring having a track groove formed on the inner peripheral surface.
【００２２】また、外側外筒２の内周面における一方の
端部に干渉用突起６を設けることにより、その干渉用突
起６と接着用金型およびトリポード部材２０の脚軸２１
との干渉を避けることができるため、干渉による内径寸
法の制限が無くなり、外輪１の外径サイズの大幅な縮少
化を図ることができる。Further, by providing the interference projection 6 at one end of the inner peripheral surface of the outer outer cylinder 2, the interference projection 6 is attached to the bonding die and the leg shaft 21 of the tripod member 20.
Interference can be avoided, the restriction on the inner diameter dimension due to the interference is eliminated, and the outer diameter size of the outer ring 1 can be significantly reduced.
【００２３】さらに、干渉用突起６は外側外筒２の内周
面における一方の端部に設けることにより、その干渉用
突起６を外側外筒２の開口側端面に設ける場合に比較し
て外輪１の軸方向長さのコンパクト化を図ることができ
る。Further, the interference protrusion 6 is provided at one end of the inner peripheral surface of the outer outer cylinder 2 so that the interference protrusion 6 is provided on the open end surface of the outer outer cylinder 2. 1 can be reduced in size in the axial direction.
【００２４】図２（ａ）、（ｂ）は、この発明に係る等
速ジョイントの他の例を示す。この例で示す等速ジョイ
ントの外輪１はステムタイプのものであって、外側外筒
１２の端部には底１３が形成され、その底１３に設けら
れた軸部１４の外周端部にセレーション１５が形成され
ている。FIGS. 2A and 2B show another example of the constant velocity joint according to the present invention. The outer race 1 of the constant velocity joint shown in this example is of a stem type, and a bottom 13 is formed at the end of the outer outer cylinder 12, and serrations are formed on the outer peripheral end of a shaft 14 provided on the bottom 13. 15 are formed.
【００２５】外輪１の内部構造は、先に述べた図１
（ａ）、（ｂ）に示す外輪１と同一であるが、外側外筒
１２の底１３と内側外筒３の底７間にエラストマシート
等の薄膜の弾性部材１６を設けた点で相違している。The inner structure of the outer race 1 is shown in FIG.
It is the same as the outer ring 1 shown in (a) and (b), except that an elastic member 16 of a thin film such as an elastomer sheet is provided between the bottom 13 of the outer cylinder 12 and the bottom 7 of the inner cylinder 3. ing.
【００２６】上記のようなステムタイプの外輪１の場
合、防振材１１の加硫接着に際して、外側外筒１２の蓋
１３と内側外筒３の底７間にすき間をもたせ、接着用金
型により内側外筒３を軸方向に位置決めする必要があ
り、金型構造が複雑になる。In the case of the stem type outer race 1 as described above, a gap is provided between the lid 13 of the outer cylinder 12 and the bottom 7 of the inner cylinder 3 when the vibration damping material 11 is vulcanized and bonded. Therefore, it is necessary to position the inner outer cylinder 3 in the axial direction, and the mold structure becomes complicated.
【００２７】しかし、実施例のように外側外筒１２と内
側外筒３の底３、７間に弾性部材１６を設けると、両外
筒１２、３をメタル接触させずに位置決めすることがで
きるため、接着用金型に内側外筒３の位置決め機構を設
ける必要がなくなり、金型の構造を簡素化することがで
きる。また、等速ジョイントのトルク伝達時、外側外筒
１２に底１３と内側外筒３の底７は非接触の状態で相対
変位するため、両外筒１２、３の底１３、７の摩耗やフ
レッティングを抑制することができる。However, when the elastic member 16 is provided between the bottoms 3 and 7 of the outer cylinder 12 and the inner cylinder 3 as in the embodiment, the outer cylinders 12 and 3 can be positioned without metal contact. Therefore, it is not necessary to provide a positioning mechanism for the inner outer cylinder 3 in the bonding die, and the structure of the die can be simplified. Further, when transmitting the torque of the constant velocity joint, the bottom 13 of the outer cylinder 12 and the bottom 7 of the inner cylinder 3 are displaced relative to each other in a non-contact state. Fretting can be suppressed.
【００２８】[0028]
【発明の効果】以上のように、この発明においては、内
側外筒にトリポード部材の球面ローラの移動を案内する
嵌合溝を形成し、外側外筒の内周面における一方の端部
に外側外筒と内側外筒の相対的な回転変位を規制する干
渉用突起を設けたことにより、外輪の外径サイズの大幅
な減少を図ることができる。このため、外輪の外径を防
振型でない通常の等速ジョイントの外輪と同程度の外径
寸法までサイズを小さくすることができると共に、外輪
の軸方向長さの縮少化を図ることができ、防振型等速ジ
ョイントのコンパクト化と軽量化を実現することができ
る。As described above, according to the present invention, the fitting groove for guiding the movement of the spherical roller of the tripod member is formed in the inner outer cylinder, and the outer groove is formed at one end on the inner peripheral surface of the outer outer cylinder. By providing the interference projection that regulates the relative rotational displacement between the outer cylinder and the inner outer cylinder, the outer diameter of the outer ring can be significantly reduced. For this reason, the outer diameter of the outer ring can be reduced to the same outer diameter as the outer ring of a normal constant velocity joint that is not a vibration isolating type, and the axial length of the outer ring can be reduced. As a result, it is possible to reduce the size and weight of the vibration proof constant velocity joint.
【図１】（ａ）はこの発明に係る防振型等速ジョイント
の縦断側面図、（ｂ）は（ａ）のＩ−Ｉ線に沿った断面
図FIG. 1A is a longitudinal sectional side view of an anti-vibration type constant velocity joint according to the present invention, and FIG. 1B is a cross-sectional view taken along line II of FIG.
【図２】（ａ）はこの発明に係る防振型等速ジョイント
の他の例を示す縦断側面図、（ｂ）は（ａ）のII−II線
に沿った断面図FIG. 2A is a longitudinal sectional side view showing another example of the vibration-proof constant velocity joint according to the present invention, and FIG. 2B is a cross-sectional view taken along the line II-II of FIG.
２ 外側外筒 ３ 内側外筒 ６ 干渉用突起 ７ 底 ８ 嵌合溝 １０’ 突起衝合面 １１ 防振材 １２ 外側外筒 １３ 底 １６ 弾性部材 ２０ トリポード部材 ２１ 脚軸 ２２ 球面ローラ DESCRIPTION OF SYMBOLS 2 Outer outer cylinder 3 Inner outer cylinder 6 Interference projection 7 Bottom 8 Fitting groove 10 'Projection abutting surface 11 Vibration isolator 12 Outer outer cylinder 13 Bottom 16 Elastic member 20 Tripod member 21 Leg axis 22 Spherical roller
Claims (3)
の外周面および内周面で開口する軸方向の３本の嵌合溝
を等間隔に形成し、その嵌合溝間における内側外筒の外
周面と外側外筒の内周面間に防振材を設け、前記外側外
筒の内周面における一方の端部に周方向に不連続な干渉
用突起を設け、内側外筒に、上記干渉用突起に対して周
方向に所定のすき間をあけて対向する突起衝合面を設け
たことから成る防振型等速ジョイント用外輪。 1. An inner outer cylinder inserted into an outer outer cylinder is formed with three axially extending fitting grooves which are opened at the outer peripheral surface and the inner peripheral surface thereof at equal intervals. An anti-vibration material is provided between the outer peripheral surface of the inner outer cylinder and the inner peripheral surface of the outer outer cylinder, and a discontinuous interference projection is provided at one end of the inner peripheral surface of the outer outer cylinder in the circumferential direction. An outer ring for an anti-vibration type constant velocity joint, comprising a cylinder having a projection abutting surface opposed to the interference projection with a predetermined clearance in a circumferential direction.
外側外筒の底と内側外筒の底の対向面間に薄膜の弾性部
材を設けた請求項１に記載の防振型等速ジョイント用外
輪。 2. An anti-vibration type or the like according to claim 1, wherein said outer outer cylinder has a bottomed cup shape, and a thin-film elastic member is provided between opposing surfaces of a bottom of the outer outer cylinder and a bottom of the inner outer cylinder. Outer ring for speed joint.
イント用外輪における内側外筒内にトリポード部材を挿
入し、そのトリポード部材に３本の脚軸を設け、各脚軸
に回転自在に支持された球面ローラを内側外筒に形成さ
れた前記嵌合溝内にスライド自在に挿入した防振型等速
ジョイント。 3. A tripod member is inserted into an inner outer cylinder of the outer ring for a vibration isolating type constant velocity joint according to claim 1 or 2, and three leg shafts are provided on the tripod member, and each leg shaft is rotated. An anti-vibration constant velocity joint in which a freely supported spherical roller is slidably inserted into the fitting groove formed in the inner outer cylinder.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3129668A JP2928660B2 (en) | 1991-05-31 | 1991-05-31 | Outer ring for anti-vibration constant velocity joint and anti-vibration constant velocity joint |
| DE4142359A DE4142359C2 (en) | 1991-05-31 | 1991-12-20 | Outer ring for a vibration-protected homokinetic joint |
| FR9115997A FR2677091A1 (en) | 1991-05-31 | 1991-12-23 | EXTERNAL RING FOR ANTI-VIBRATION TYPE HOMOCINETIC JOINT. |
| GB9127381A GB2256256B (en) | 1991-05-31 | 1991-12-24 | Outer ring for vibration proof type homokinetic joint |
| KR1019910024215A KR960014770B1 (en) | 1991-05-31 | 1991-12-24 | Outer ring for vibration -proof type homokinetic joint |
| US08/158,487 US5374219A (en) | 1991-05-31 | 1993-11-29 | Outer ring for vibration proof type homokinetic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3129668A JP2928660B2 (en) | 1991-05-31 | 1991-05-31 | Outer ring for anti-vibration constant velocity joint and anti-vibration constant velocity joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04357329A JPH04357329A (en) | 1992-12-10 |
| JP2928660B2 true JP2928660B2 (en) | 1999-08-03 |
Family
ID=15015202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3129668A Expired - Fee Related JP2928660B2 (en) | 1991-05-31 | 1991-05-31 | Outer ring for anti-vibration constant velocity joint and anti-vibration constant velocity joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2928660B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5585032B2 (en) * | 2009-09-11 | 2014-09-10 | 株式会社ジェイテクト | Sliding tripod type constant velocity joint |
-
1991
- 1991-05-31 JP JP3129668A patent/JP2928660B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04357329A (en) | 1992-12-10 |
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