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
Application number
JP15981188U
Other languages
Japanese (ja)
Other versions
JPH0610216Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988159811U priority Critical patent/JPH0610216Y2/en
Publication of JPH0280225U publication Critical patent/JPH0280225U/ja
Application granted granted Critical
Publication of JPH0610216Y2 publication Critical patent/JPH0610216Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Automatic Assembly (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプライン軸が嵌合する軸孔の径をスプライン
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:
JP1988159811U 1988-12-08 1988-12-08 Structure of shaft hole for press-fitting spline shaft Expired - Lifetime JPH0610216Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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