JPH0280225U - - Google Patents
Info
- Publication number
- JPH0280225U JPH0280225U JP15981188U JP15981188U JPH0280225U JP H0280225 U JPH0280225 U JP H0280225U JP 15981188 U JP15981188 U JP 15981188U JP 15981188 U JP15981188 U JP 15981188U JP H0280225 U JPH0280225 U JP H0280225U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- spline shaft
- shaft hole
- large diameter
- spline
- 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
Landscapes
- Automatic Assembly (AREA)
Description
第1図は本考案の実施例を示す断面図、第2図
は軸孔とスプライン軸との圧入状態を示す断面図
、第3図は従来例を示す断面図、第4図はスプラ
イン軸の断面図、第5図は従来例による軸孔とス
プライン軸との圧入状態を示す断面図である。
1:オイルポンプカバー、2:軸孔、2a:左
部軸孔、2a―1:右部内壁、2a―2:左部内
壁、2b:右部軸孔、3:ステータシヤフト、3
a:主体、3b:スプライン軸、6:環状溝、7
:切り屑。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view showing the state of press fitting between the shaft hole and the spline shaft, Fig. 3 is a sectional view showing the conventional example, and Fig. 4 is a sectional view of the spline shaft. 5 is a cross-sectional view showing a state in which a shaft hole and a spline shaft are press-fitted according to a conventional example. 1: Oil pump cover, 2: Shaft hole, 2a: Left shaft hole, 2a-1: Right inner wall, 2a-2: Left inner wall, 2b: Right shaft hole, 3: Stator shaft, 3
a: main body, 3b: spline shaft, 6: annular groove, 7
:chips.
Claims (1)
軸の大径寸法よりも若干小寸に形成し、軸孔の軸
方向の途中にスプライン軸の大径寸法よりも若干
大寸の環状溝を形成したことを特徴とするスプラ
イン軸圧入用軸孔の構造。 The diameter of the shaft hole into which the spline shaft fits is made slightly smaller than the large diameter dimension of the spline shaft, and an annular groove slightly larger than the large diameter dimension of the spline shaft is formed in the middle of the shaft hole in the axial direction. The structure of a shaft hole for press-fitting a spline shaft is characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988159811U JPH0610216Y2 (en) | 1988-12-08 | 1988-12-08 | Structure of shaft hole for press-fitting spline shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988159811U JPH0610216Y2 (en) | 1988-12-08 | 1988-12-08 | Structure of shaft hole for press-fitting spline shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0280225U true JPH0280225U (en) | 1990-06-20 |
JPH0610216Y2 JPH0610216Y2 (en) | 1994-03-16 |
Family
ID=31441341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988159811U Expired - Lifetime JPH0610216Y2 (en) | 1988-12-08 | 1988-12-08 | Structure of shaft hole for press-fitting spline shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0610216Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009248594A (en) * | 2008-04-01 | 2009-10-29 | Ntn Corp | Bearing device for wheel |
JP2009248788A (en) * | 2008-04-08 | 2009-10-29 | Jtekt Corp | Bearing device for wheel |
JP2009255659A (en) * | 2008-04-15 | 2009-11-05 | Ntn Corp | Bearing device for wheel |
JP2010047043A (en) * | 2008-08-19 | 2010-03-04 | Ntn Corp | Bearing device for driving wheel, and axle unit equipped with the bearing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398269U (en) * | 1977-01-12 | 1978-08-09 | ||
JPS53122056A (en) * | 1977-03-31 | 1978-10-25 | Skf Nova Ab | Fixing device |
-
1988
- 1988-12-08 JP JP1988159811U patent/JPH0610216Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398269U (en) * | 1977-01-12 | 1978-08-09 | ||
JPS53122056A (en) * | 1977-03-31 | 1978-10-25 | Skf Nova Ab | Fixing device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009248594A (en) * | 2008-04-01 | 2009-10-29 | Ntn Corp | Bearing device for wheel |
JP2009248788A (en) * | 2008-04-08 | 2009-10-29 | Jtekt Corp | Bearing device for wheel |
JP2009255659A (en) * | 2008-04-15 | 2009-11-05 | Ntn Corp | Bearing device for wheel |
JP2010047043A (en) * | 2008-08-19 | 2010-03-04 | Ntn Corp | Bearing device for driving wheel, and axle unit equipped with the bearing device |
Also Published As
Publication number | Publication date |
---|---|
JPH0610216Y2 (en) | 1994-03-16 |
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