KR100397224B1 - 스텝핑 모터 - Google Patents
스텝핑 모터 Download PDFInfo
- Publication number
- KR100397224B1 KR100397224B1 KR10-2000-0052510A KR20000052510A KR100397224B1 KR 100397224 B1 KR100397224 B1 KR 100397224B1 KR 20000052510 A KR20000052510 A KR 20000052510A KR 100397224 B1 KR100397224 B1 KR 100397224B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- stepping motor
- shaft
- frame
- present
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (2)
- (1회 정정)리드 스크류를 회전시키기 위한 스텝모터에 있어서,프레임(130)의 좌측은 판 스프링(160)이 장착된 몰드물(180)이백스톱퍼(138)와 함께 고정되며, 상기 샤프트(148)의 좌측단은 상기 몰드물(180)과 볼(140)에 의해서 지지되며,상기 몰드물(180)은 그 중앙에 오목부(182)가 형성되고, 하부에는 상부 보다 직경이 작은 소원통부(184)로 형성되며, 다수개의 날개부(190)가 형성되며, 날개부(190) 이외의 부분은 두께가 작아지는 단차부(188)로 형성되는 것을 특징으로 하는 스텝핑 모터.
- (삭제)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0052510A KR100397224B1 (ko) | 2000-09-05 | 2000-09-05 | 스텝핑 모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0052510A KR100397224B1 (ko) | 2000-09-05 | 2000-09-05 | 스텝핑 모터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020019331A KR20020019331A (ko) | 2002-03-12 |
KR100397224B1 true KR100397224B1 (ko) | 2003-09-13 |
Family
ID=19687543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0052510A KR100397224B1 (ko) | 2000-09-05 | 2000-09-05 | 스텝핑 모터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100397224B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7893571B2 (en) | 2003-12-09 | 2011-02-22 | Lg Innotek Co., Ltd | Stepping motor being conveniently assembled |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030077206A (ko) * | 2002-03-25 | 2003-10-01 | 삼성전기주식회사 | 스테핑 모터 |
KR100836404B1 (ko) * | 2002-05-02 | 2008-06-09 | 엘지이노텍 주식회사 | 스텝핑 모터의 스러스트 하중 가변 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02223344A (ja) * | 1988-09-14 | 1990-09-05 | Matsushita Electric Ind Co Ltd | モールドモータ |
US4992686A (en) * | 1987-11-02 | 1991-02-12 | Seagate Technology, Inc. | Single housing stepper motor |
KR910006481Y1 (ko) * | 1988-12-31 | 1991-08-23 | 삼성전자 주식회사 | 텔레비젼의 비데오 시그널 입력회로 |
JPH07123691A (ja) * | 1993-10-22 | 1995-05-12 | Matsushita Electric Ind Co Ltd | 永久磁石型ステッピングモータ |
JPH10144017A (ja) * | 1996-11-13 | 1998-05-29 | Alps Electric Co Ltd | ステッピングモータの軸受け構造 |
-
2000
- 2000-09-05 KR KR10-2000-0052510A patent/KR100397224B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992686A (en) * | 1987-11-02 | 1991-02-12 | Seagate Technology, Inc. | Single housing stepper motor |
JPH02223344A (ja) * | 1988-09-14 | 1990-09-05 | Matsushita Electric Ind Co Ltd | モールドモータ |
KR910006481Y1 (ko) * | 1988-12-31 | 1991-08-23 | 삼성전자 주식회사 | 텔레비젼의 비데오 시그널 입력회로 |
JPH07123691A (ja) * | 1993-10-22 | 1995-05-12 | Matsushita Electric Ind Co Ltd | 永久磁石型ステッピングモータ |
JPH10144017A (ja) * | 1996-11-13 | 1998-05-29 | Alps Electric Co Ltd | ステッピングモータの軸受け構造 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7893571B2 (en) | 2003-12-09 | 2011-02-22 | Lg Innotek Co., Ltd | Stepping motor being conveniently assembled |
US7975365B2 (en) | 2003-12-09 | 2011-07-12 | Lg Innotek Co., Ltd | Method of making a stepping motor |
Also Published As
Publication number | Publication date |
---|---|
KR20020019331A (ko) | 2002-03-12 |
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