JPH02114359U - - Google Patents

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Publication number
JPH02114359U
JPH02114359U JP2415389U JP2415389U JPH02114359U JP H02114359 U JPH02114359 U JP H02114359U JP 2415389 U JP2415389 U JP 2415389U JP 2415389 U JP2415389 U JP 2415389U JP H02114359 U JPH02114359 U JP H02114359U
Authority
JP
Japan
Prior art keywords
thrust
impregnated
sintered oil
thrust bearing
thrust plate
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
JP2415389U
Other languages
Japanese (ja)
Other versions
JP2563705Y2 (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 JP1989024153U priority Critical patent/JP2563705Y2/en
Publication of JPH02114359U publication Critical patent/JPH02114359U/ja
Application granted granted Critical
Publication of JP2563705Y2 publication Critical patent/JP2563705Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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おける焼結含油ス
ラスト軸受調芯構造を内蔵したモータの断面図、
第２図は従来の焼結含油スラスト軸受内蔵モータ
の断面図、第３図、第４図は従来のモータと本考
案のモータの騒音データ図である。 １……焼結含油スラスト軸受、２……スラスト
板、３……回転軸、４……ボスプーリ、５……ロ
ータ、６……マグネツト、７……ハウジング、８
……ステータ基板、９……ゴムＯリング。 FIG. 1 is a sectional view of a motor with a built-in sintered oil-impregnated thrust bearing alignment structure according to an embodiment of the present invention.
FIG. 2 is a sectional view of a conventional motor with a built-in sintered oil-impregnated thrust bearing, and FIGS. 3 and 4 are noise data diagrams of the conventional motor and the motor of the present invention. DESCRIPTION OF SYMBOLS 1... Sintered oil-impregnated thrust bearing, 2... Thrust plate, 3... Rotating shaft, 4... Boss pulley, 5... Rotor, 6... Magnet, 7... Housing, 8
...Stator board, 9...Rubber O-ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スラスト荷重が加わる一方の端面をハウジング
に当接した焼結含油スラスト軸受と、該焼結含油
スラスト軸受の他方の端面に摺接させたスラスト
板と、前記スラスト板を介して焼結含油スラスト
軸受と反対側に配置したスラスト板の支持部とを
有し、前記スラスト板と支持部の間に弾性部材を
配設した焼結含油スラスト軸受調芯構造。 A sintered oil-impregnated thrust bearing whose one end surface to which a thrust load is applied is in contact with the housing, a thrust plate which is in sliding contact with the other end surface of the sintered oil-impregnated thrust bearing, and a sintered oil-impregnated thrust bearing through the thrust plate. A sintered oil-impregnated thrust bearing alignment structure comprising: and a support portion for a thrust plate disposed on the opposite side, and an elastic member is disposed between the thrust plate and the support portion.
JP1989024153U 1989-03-02 1989-03-02 Electric motor Expired - Lifetime JP2563705Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989024153U JP2563705Y2 (en) 1989-03-02 1989-03-02 Electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989024153U JP2563705Y2 (en) 1989-03-02 1989-03-02 Electric motor

Publications (2)

Publication Number Publication Date
JPH02114359U true JPH02114359U (en) 1990-09-13
JP2563705Y2 JP2563705Y2 (en) 1998-02-25

Family

ID=31243756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989024153U Expired - Lifetime JP2563705Y2 (en) 1989-03-02 1989-03-02 Electric motor

Country Status (1)

Country Link
JP (1) JP2563705Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100458U (en) * 1981-12-28 1983-07-08 株式会社田村電機製作所 synchronous motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100458U (en) * 1981-12-28 1983-07-08 株式会社田村電機製作所 synchronous motor

Also Published As

Publication number Publication date
JP2563705Y2 (en) 1998-02-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term