JPH0340611U - - Google Patents

Info

Publication number
JPH0340611U
JPH0340611U JP9957689U JP9957689U JPH0340611U JP H0340611 U JPH0340611 U JP H0340611U JP 9957689 U JP9957689 U JP 9957689U JP 9957689 U JP9957689 U JP 9957689U JP H0340611 U JPH0340611 U JP H0340611U
Authority
JP
Japan
Prior art keywords
bearing
protrusion
main shaft
fitted
outer ring
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
JP9957689U
Other languages
Japanese (ja)
Other versions
JPH0725849Y2 (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 JP1989099576U priority Critical patent/JPH0725849Y2/en
Publication of JPH0340611U publication Critical patent/JPH0340611U/ja
Application granted granted Critical
Publication of JPH0725849Y2 publication Critical patent/JPH0725849Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例に係る回転ヘツドド
ラムの主軸の支持装置の組込み動作を示す縦断面
図、第２図は突条を示す要部拡大断面図、第３図
は組込まれた主軸の支持装置の縦断面図、第４図
は従来の主軸の支持装置の組立ての動作を示す縦
断面図、第５図〜第７図は軸垂変化のメカニズム
を示す主軸の支持装置の縦断面図である。 また図面中の主要な部分の名称はつぎの通りで
ある。１１，１２……ベアリング、１３，１４…
…ハウジング、１５，１６……保持部、１７……
突条、１８……主軸。 Fig. 1 is a longitudinal cross-sectional view showing the assembly operation of a support device for the main shaft of a rotary head drum according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part showing the protrusions, and Fig. 3 is an assembled main shaft. Figure 4 is a vertical cross-sectional view showing the assembly operation of a conventional spindle support device, and Figures 5 to 7 are vertical cross-sections of the spindle support device showing the mechanism of axis vertical change. It is a diagram. The names of the main parts in the drawings are as follows. 11, 12... Bearing, 13, 14...
...Housing, 15, 16...Holding part, 17...
Projection, 18...Main axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転ヘツドドラムの主軸をベアリングによつて
支持するようにした装置において、前記ベアリン
グの外輪をハウジングの保持部に圧入するように
なし、しかも前記ベアリングの転動子の軌道の両
側に位置するように一対の突条を前記保持部に形
成し、該突条によつて圧入された前記ベアリング
の外輪を受けるようにしたことを特徴とする回転
ヘツドドラムの主軸の支持装置。 In a device in which the main shaft of a rotating head drum is supported by a bearing, the outer ring of the bearing is press-fitted into a holding part of the housing, and a pair of bearings are provided so as to be located on both sides of the raceway of the rotor of the bearing. A support device for a main shaft of a rotating head drum, characterized in that a protrusion is formed on the holding portion, and the outer ring of the bearing press-fitted by the protrusion is received by the protrusion.
JP1989099576U 1989-08-25 1989-08-25 Spindle head spindle support device Expired - Fee Related JPH0725849Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989099576U JPH0725849Y2 (en) 1989-08-25 1989-08-25 Spindle head spindle support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989099576U JPH0725849Y2 (en) 1989-08-25 1989-08-25 Spindle head spindle support device

Publications (2)

Publication Number Publication Date
JPH0340611U true JPH0340611U (en) 1991-04-18
JPH0725849Y2 JPH0725849Y2 (en) 1995-06-07

Family

ID=31648619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099576U Expired - Fee Related JPH0725849Y2 (en) 1989-08-25 1989-08-25 Spindle head spindle support device

Country Status (1)

Country Link
JP (1) JPH0725849Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006506167A (en) * 2002-11-18 2006-02-23 モ カン，ブン Perineal muscle strengthening apparatus and method
KR101457443B1 (en) * 2013-07-15 2014-11-05 김원국 Perineum Training Device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136017A (en) * 1984-12-04 1986-06-23 Pioneer Electronic Corp Spindle support mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136017A (en) * 1984-12-04 1986-06-23 Pioneer Electronic Corp Spindle support mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006506167A (en) * 2002-11-18 2006-02-23 モ カン，ブン Perineal muscle strengthening apparatus and method
JP4659458B2 (en) * 2002-11-18 2011-03-30 モ カン，ブン Perineal muscle strengthening device
KR101457443B1 (en) * 2013-07-15 2014-11-05 김원국 Perineum Training Device

Also Published As

Publication number Publication date
JPH0725849Y2 (en) 1995-06-07

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Legal Events

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