JPS6329362U - - Google Patents
Info
- Publication number
- JPS6329362U JPS6329362U JP1986120215U JP12021586U JPS6329362U JP S6329362 U JPS6329362 U JP S6329362U JP 1986120215 U JP1986120215 U JP 1986120215U JP 12021586 U JP12021586 U JP 12021586U JP S6329362 U JPS6329362 U JP S6329362U
- Authority
- JP
- Japan
- Prior art keywords
- case
- diameter
- bearing
- bearings
- bearing mounting
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Motor Or Generator Frames (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第1図は本考案の実施例、第2図は本考案実施
例の軸受取付個所の一部断面拡大図、第3図は本
考案に用いられる軸受の一部断面側面図、第4図
は本考案に用いられる軸受の斜視図、第5図は従
来例、第6図は従来例の軸受取付個所の一部断面
拡大図、第7図は従来例に用いられる軸受の一部
断面側面図、第8図は従来例に用いられる軸受の
斜視図、第9図は円筒形焼結含油軸受を用いた場
合の軸受取付個所の断面図を示す。 1,2,2′,2″は軸受、3はケース、4は
ケース蓋、5は回転軸、6はマグネツト、7は回
転子、8は整流子、9はブラシ、10はモーター
端子、11は端子絶縁部、12は調整ワツシヤ、
13はローターブツシユ、14はカシメ部、15
は軸受取付孔、20は大径部、21は小径部、2
2は軸穴、23は凹部を示す。
例の軸受取付個所の一部断面拡大図、第3図は本
考案に用いられる軸受の一部断面側面図、第4図
は本考案に用いられる軸受の斜視図、第5図は従
来例、第6図は従来例の軸受取付個所の一部断面
拡大図、第7図は従来例に用いられる軸受の一部
断面側面図、第8図は従来例に用いられる軸受の
斜視図、第9図は円筒形焼結含油軸受を用いた場
合の軸受取付個所の断面図を示す。 1,2,2′,2″は軸受、3はケース、4は
ケース蓋、5は回転軸、6はマグネツト、7は回
転子、8は整流子、9はブラシ、10はモーター
端子、11は端子絶縁部、12は調整ワツシヤ、
13はローターブツシユ、14はカシメ部、15
は軸受取付孔、20は大径部、21は小径部、2
2は軸穴、23は凹部を示す。
Claims (1)
- ケースとケース蓋とからなるハウジングを有し
、該ケースと該ケース蓋とにそれぞれ取り付けら
れ回転軸を支承する軸受を有するモーターに於い
て、該ケースにカシメにより取りつけられる軸受
の構造を、軸方向の一端部は該ケースの軸受取付
孔の径より大なる径を有する大径部となし、他端
部は該大径部より段差を経て連なり該ケースの軸
受取付孔に嵌合する径を有する小径部となし、該
小径部の端面に軸受間距離を実質的に増大する凹
部を設ける構造としたことを特徴とするモーター
。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986120215U JPS6329362U (ja) | 1986-08-05 | 1986-08-05 | |
US07/075,604 US4795926A (en) | 1986-08-05 | 1987-07-20 | Motor end bearings accommodating increased shaft lengths |
DE3725579A DE3725579A1 (de) | 1986-08-05 | 1987-08-01 | Motor |
CN198787105456A CN87105456A (zh) | 1986-08-05 | 1987-08-03 | 电动机 |
KR2019870013055D KR900009229Y1 (ko) | 1986-08-05 | 1987-08-04 | 모 터 |
KR2019880008005U KR910001899Y1 (ko) | 1986-08-05 | 1987-08-04 | 통 손잡이 |
GB8718529A GB2195059B (en) | 1986-08-05 | 1987-08-05 | A motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986120215U JPS6329362U (ja) | 1986-08-05 | 1986-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6329362U true JPS6329362U (ja) | 1988-02-26 |
Family
ID=14780742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986120215U Pending JPS6329362U (ja) | 1986-08-05 | 1986-08-05 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4795926A (ja) |
JP (1) | JPS6329362U (ja) |
KR (2) | KR910001899Y1 (ja) |
CN (1) | CN87105456A (ja) |
DE (1) | DE3725579A1 (ja) |
GB (1) | GB2195059B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0491835A (ja) * | 1990-08-07 | 1992-03-25 | Takata Kk | 軸受およびその製造方法 |
US5347187A (en) * | 1991-08-29 | 1994-09-13 | Matsushita Electric Industrial Co., Ltd. | Miniature electric motor |
US5287030A (en) * | 1992-03-23 | 1994-02-15 | Electric Motors And Specialties, Inc. | Electric motor construction |
GB9311823D0 (en) * | 1993-06-08 | 1993-07-28 | Johnson Electric Sa | An electric motor casing incorporating a bearing retainer |
KR0175830B1 (ko) * | 1995-12-29 | 1999-10-01 | 김광호 | 냉장고의 얼음그릇 취부구조 |
US5911515A (en) * | 1997-11-12 | 1999-06-15 | Spyraflo, Inc. | Self clinching rolling bearing assembly |
US6707198B1 (en) * | 1999-04-16 | 2004-03-16 | Black & Decker Inc. | Armature shaft retainer |
US7892183B2 (en) * | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
JP4280542B2 (ja) * | 2003-04-30 | 2009-06-17 | 日本電産コパル株式会社 | ステッピングモータ |
KR20050041174A (ko) * | 2003-10-30 | 2005-05-04 | 삼성전자주식회사 | 샤프트 지지용 부싱 및 이를 이용한 샤프트 조립방법 |
KR100714541B1 (ko) * | 2005-05-31 | 2007-05-07 | 삼성전기주식회사 | 신호 감쇄 조절기능을 갖는 tv 수신장치 |
JP6873372B2 (ja) * | 2018-09-11 | 2021-05-19 | 日立Astemo株式会社 | 支持構造体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074705A (ja) * | 1973-11-03 | 1975-06-19 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU68101A1 (ja) * | 1973-07-26 | 1973-11-22 | ||
US4081705A (en) * | 1976-02-26 | 1978-03-28 | P. R. Mallory & Co. Inc. | Means limiting end play of a rotor of a synchronous motor |
CH621456B (de) * | 1977-08-31 | Sodeco Compteurs De Geneve | Kleinsynchronmotor. | |
FR2465353A1 (fr) * | 1979-09-06 | 1981-03-20 | Ebauches Sa | Moteur pas-a-pas miniature pour mouvement de montre |
JPS57197755U (ja) * | 1981-06-10 | 1982-12-15 | ||
CH652462A5 (fr) * | 1983-03-30 | 1985-11-15 | Sonceboz Sa | Actuateur lineaire a moteur electrique. |
US4559461A (en) * | 1983-06-23 | 1985-12-17 | Jeco Company Limited | Stepping motor |
-
1986
- 1986-08-05 JP JP1986120215U patent/JPS6329362U/ja active Pending
-
1987
- 1987-07-20 US US07/075,604 patent/US4795926A/en not_active Expired - Lifetime
- 1987-08-01 DE DE3725579A patent/DE3725579A1/de not_active Ceased
- 1987-08-03 CN CN198787105456A patent/CN87105456A/zh active Pending
- 1987-08-04 KR KR2019880008005U patent/KR910001899Y1/ko not_active IP Right Cessation
- 1987-08-04 KR KR2019870013055D patent/KR900009229Y1/ko active
- 1987-08-05 GB GB8718529A patent/GB2195059B/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074705A (ja) * | 1973-11-03 | 1975-06-19 |
Also Published As
Publication number | Publication date |
---|---|
CN87105456A (zh) | 1988-02-24 |
GB8718529D0 (en) | 1987-09-09 |
GB2195059B (en) | 1990-10-03 |
US4795926A (en) | 1989-01-03 |
GB2195059A (en) | 1988-03-23 |
KR880005335U (ko) | 1988-05-12 |
DE3725579A1 (de) | 1988-03-24 |
KR900009229Y1 (ko) | 1990-10-06 |
KR910001899Y1 (ko) | 1991-03-30 |