JPS624624U - - Google Patents
Info
- Publication number
- JPS624624U JPS624624U JP9618385U JP9618385U JPS624624U JP S624624 U JPS624624 U JP S624624U JP 9618385 U JP9618385 U JP 9618385U JP 9618385 U JP9618385 U JP 9618385U JP S624624 U JPS624624 U JP S624624U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- ring
- leg shaft
- universal joint
- constant velocity
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Description
第１図は、この考案に係る等速自在継手の一実
施例を示す縦断正面図、第２図は同上の縦断側面
図、第３図は同上のトリポード部材の分解斜視図
、第４図は円筒ローラの支持部を示す一部切欠平
面図、第５図は円筒ローラとリングの作動説明図
、第６図乃至第１１図は円筒ローラとリングの連
結状態を示すもので、第６図は平面図、第７図は
縦断正面図、第８図は横断平面図、第９図は縦断
正面図、第１０図は平面図、第１１図は縦断正面
図、第１２図は同上の継手の他の実施例を示す一
部切欠平面図、第１３図は同上の縦断正面図、第
１４図は問題点説明のための模式図、第１５図は
従来の縦を示す縦断側面図、第１６図は同上の球
面ローラのころがり状態を示す斜視図である。
１０……外輪、１２……トラツク溝、１３……
ローラ案内面、１４……トリポード部材、１９…
…脚軸、２２……リング、２４……円筒ローラ。
Fig. 1 is a longitudinal sectional front view showing one embodiment of the constant velocity universal joint according to the invention, Fig. 2 is a longitudinal sectional side view of the same, Fig. 3 is an exploded perspective view of the same tripod member, and Fig. 4 is A partially cutaway plan view showing the support part of the cylindrical roller, FIG. 5 is an explanatory diagram of the operation of the cylindrical roller and the ring, FIGS. 6 to 11 show the connected state of the cylindrical roller and the ring, and FIG. A plan view, FIG. 7 is a vertical front view, FIG. 8 is a cross-sectional plan view, FIG. 9 is a vertical front view, FIG. 10 is a plan view, FIG. 11 is a vertical front view, and FIG. FIG. 13 is a partially cutaway plan view showing another embodiment; FIG. 13 is a longitudinal sectional front view of the same as above; FIG. 14 is a schematic diagram for explaining problems; FIG. The figure is a perspective view showing the rolling state of the spherical roller same as above. 10... Outer ring, 12... Track groove, 13...
Roller guide surface, 14...Tripod member, 19...
...Leg shaft, 22...Ring, 24...Cylindrical roller.
補正 昭６０．９．１３
実用新案登録請求の範囲を次のように補正する
。Amendment September 13, 1986 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 外輪の内面に軸方向の三本のトラツク溝を
形成し、外輪の内側に配置したトリポード部材に
は三本の脚軸を突設し、各脚軸の外側に嵌合した
ローラを上記トラツク溝の両側のローラ案内面間
に配置して外輪とトリポード部材間の回転運動を
伝達するようにした等速自在継手において、前記
トラツク溝のローラ案内面を外輪の軸芯とトラツ
ク溝の中心を含む平面に平行な平面とし、上記ロ
ーラを円筒形とし、その円筒ローラと脚軸との間
にリングを介在し、このリングを脚軸の軸芯に直
交し、トリポード部材の軸芯に平行な軸芯を中心
として回転可能に支持したことを特徴とする等速
自在継手。
(2) 前記脚軸の外周に、トリポード部材の軸芯
に直角な平面に対して平行な平坦面と、脚軸の軸
芯に直交しトリポード部材の軸芯に平行な軸芯を
もつ円筒面又はトロイド面とを設け、その脚軸の
外側に嵌合したリングの脚軸挿入孔の内面に上記
平坦面と係合する面、および円筒面又はトロイド
面と接触する面をそれぞれを設けたことを特徴と
する実用新案登録請求の範囲第１項記載の等速自
在継手。
(3) 前記リングの脚軸の軸方向の移動を拘束し
た実用新案登録請求の範囲第１項または第２項記
載の等速自在継手。
(4) 前記リングと円筒ローラとの間に転動体を
介在したことを特徴とする実用新案登録請求の範
囲第１項、第２項または第３項記載の等速自在継
手。[Claims for Utility Model Registration] (1) Three track grooves in the axial direction are formed on the inner surface of the outer ring, and three leg shafts are provided protruding from the tripod member disposed inside the outer ring. In a constant velocity universal joint in which a roller fitted on the outside of the leg shaft is disposed between the roller guide surfaces on both sides of the track groove to transmit rotational motion between the outer ring and the tripod member, The roller guide surface is a plane parallel to the plane containing the axis of the outer ring and the center of the track groove, the roller is cylindrical, and a ring is interposed between the cylindrical roller and the leg shaft. A constant velocity universal joint characterized by being rotatably supported around an axis perpendicular to the axis and parallel to the axis of the tripod member. (2) On the outer periphery of the leg shaft, a flat surface parallel to a plane perpendicular to the axis of the tripod member, and a cylindrical surface having an axis perpendicular to the axis of the leg shaft and parallel to the axis of the tripod member. or a toroidal surface, and a surface that engages with the flat surface and a surface that contacts the cylindrical surface or toroidal surface are provided on the inner surface of the leg shaft insertion hole of the ring fitted on the outside of the leg shaft. A constant velocity universal joint according to claim 1 of the utility model registration claim, characterized in that: (3) The constant velocity universal joint according to claim 1 or 2, wherein the axial movement of the leg shaft of the ring is restricted. (4) The constant velocity universal joint according to claim 1, 2, or 3 of the utility model registration, characterized in that a rolling element is interposed between the ring and the cylindrical roller.
Claims (1)
形成し、外輪の内側に配置したトツポード部材に
は三本の脚軸を突設し、各脚軸の外側に嵌合した
ローラを上記トラツク溝の両側のローラ案内面間
に配置して外輪とトツポード部材間の回転運動を
伝達するようにした等速自在継手において、前記
トラツク溝のローラ案内面を外輪の軸芯とトラツ
ク溝の中心を含む平面に平行な平面とし、上記ロ
ーラを円筒形とし、その円筒ローラと脚軸との間
にリングを介在し、このリングを脚軸の軸芯に直
交し、トリポード部材の軸芯に平行な軸芯を中心
として回転可能に支持したことを特徴とする等速
自在継手。 (2) 前記脚軸の外周に、トリポード部材の軸芯
に直角な平面に対して平行な平坦面と、脚軸の軸
芯に直交しトリポード部材の軸芯に平行な軸芯を
もつ円筒面又はトロイド面とを設け、その脚軸の
外側に嵌合したリングの脚軸挿入孔の内面に上記
平坦面と係合する面、および円筒面又はトロイド
面と接触する面をそれぞれを設けたことを特徴と
する実用新案登録請求の範囲第１項記載の等速自
在継手。 (3) 前記リングの脚軸の軸方向の移動を拘束し
た実用新案登録請求の範囲第１項または第２項記
載の等速自在継手。 (4) 前記リングと円筒ローラとの間に転動体を
介在したことを特徴とする実用新案登録請求の範
囲第１項、第２項または第３項記載の等速自在継
手。[Claims for Utility Model Registration] (1) Three track grooves in the axial direction are formed on the inner surface of the outer ring, and three leg shafts are provided protruding from the totsupod member disposed inside the outer ring. In a constant velocity universal joint in which a roller fitted on the outside of the track groove is disposed between the roller guide surfaces on both sides of the track groove to transmit rotational motion between the outer ring and the top port member, the roller guide surface of the track groove is The plane is parallel to the plane containing the axis of the outer ring and the center of the track groove, the roller is cylindrical, a ring is interposed between the cylindrical roller and the leg shaft, and this ring is perpendicular to the axis of the leg shaft. A constant velocity universal joint, characterized in that the constant velocity universal joint is rotatably supported around an axis parallel to the axis of the tripod member. (2) On the outer periphery of the leg shaft, a flat surface parallel to a plane perpendicular to the axis of the tripod member, and a cylindrical surface having an axis perpendicular to the axis of the leg shaft and parallel to the axis of the tripod member. or a toroidal surface, and a surface that engages with the flat surface and a surface that contacts the cylindrical surface or toroidal surface are provided on the inner surface of the leg shaft insertion hole of the ring fitted on the outside of the leg shaft. A constant velocity universal joint according to claim 1 of the utility model registration claim, characterized in that: (3) The constant velocity universal joint according to claim 1 or 2, wherein the axial movement of the leg shaft of the ring is restricted. (4) The constant velocity universal joint according to claim 1, 2, or 3 of the utility model registration, characterized in that a rolling element is interposed between the ring and the cylindrical roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096183U JPH0235052Y2 (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096183U JPH0235052Y2 (en) | 1985-06-24 | 1985-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624624U true JPS624624U (en) | 1987-01-12 |
| JPH0235052Y2 JPH0235052Y2 (en) | 1990-09-21 |
Family
ID=30961642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985096183U Expired JPH0235052Y2 (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235052Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249022U (en) * | 1985-09-17 | 1987-03-26 | ||
| WO2010122893A1 (en) * | 2009-04-20 | 2010-10-28 | Ntn株式会社 | Tripod constant-velocity universal joint and method for producing the same |
| JP2011501068A (en) * | 2007-10-23 | 2011-01-06 | ゲーカーエン ドライブライン インターナショナル ゲゼルシャフト ミト ベシュレンクテル ハフツング | Tripod joint and roller body for tripod joint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713210A (en) * | 1980-05-30 | 1982-01-23 | Fink Willy | Muffler for pressure air driver, particularly pressure air vibrator |
| JPS5713211A (en) * | 1980-06-30 | 1982-01-23 | Nippon Soken Inc | Minute particle purifier for internal combustion engine |
| JPS58170918A (en) * | 1982-03-15 | 1983-10-07 | グレンツア−・スピ−セル | Fixed-speed three-leg joint |
-
1985
- 1985-06-24 JP JP1985096183U patent/JPH0235052Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713210A (en) * | 1980-05-30 | 1982-01-23 | Fink Willy | Muffler for pressure air driver, particularly pressure air vibrator |
| JPS5713211A (en) * | 1980-06-30 | 1982-01-23 | Nippon Soken Inc | Minute particle purifier for internal combustion engine |
| JPS58170918A (en) * | 1982-03-15 | 1983-10-07 | グレンツア−・スピ−セル | Fixed-speed three-leg joint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249022U (en) * | 1985-09-17 | 1987-03-26 | ||
| JP2011501068A (en) * | 2007-10-23 | 2011-01-06 | ゲーカーエン ドライブライン インターナショナル ゲゼルシャフト ミト ベシュレンクテル ハフツング | Tripod joint and roller body for tripod joint |
| WO2010122893A1 (en) * | 2009-04-20 | 2010-10-28 | Ntn株式会社 | Tripod constant-velocity universal joint and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235052Y2 (en) | 1990-09-21 |