KR102780700B1 - 고효율 모터 - Google Patents
고효율 모터 Download PDFInfo
- Publication number
- KR102780700B1 KR102780700B1 KR1020240015533A KR20240015533A KR102780700B1 KR 102780700 B1 KR102780700 B1 KR 102780700B1 KR 1020240015533 A KR1020240015533 A KR 1020240015533A KR 20240015533 A KR20240015533 A KR 20240015533A KR 102780700 B1 KR102780700 B1 KR 102780700B1
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- KR
- South Korea
- Prior art keywords
- hole
- air pressure
- movement passage
- rotating shaft
- rotation
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
- F16C32/0614—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
- F16C32/0625—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via supply slits
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
도 2 및 도 3은 본 발명의 실시예를 따른 고효율 모터의 부분확대도이다.
120 : 제1회전구멍 121 : 제2배출구멍
122 : 제2이동홈 130 : 고정자
131 : 제2회전구멍 131a : 제1배출구멍
131b : 제1이동홈 132 : 코일
133 : 제2이동통로 140 : 제1유입구멍
141 : 제1이동통로 150 : 제2유입구멍
151 : 제3이동통로 200 : 회전축
210 : 회전자 211 : 자석
1000 : 모터
Claims (3)
- 내부에 공간(110)이 형성되고, 상기 공간(110)의 양쪽으로 외면에 제1회전구멍(120)이 각각 형성되며, 상기 제1회전구멍(120)을 마주보는 제2회전구멍(131)이 중앙에 형성되고 코일(132)이 구비된 다수의 고정자(130)가 공간(110)에 일정한 간격으로 배치된 케이스(100);
상기 제1,2회전구멍(120)(131)에 회전되게 설치되며, 자석(211)이 구비된 다수의 회전자(210)가 사이에 고정자(130)가 각각 위치되도록 일정한 간격으로 외면에 배치된 회전축(200)을 포함하되,
상기 케이스(100)의 외면에는 공기압이 유입되는 제1유입구멍(140)이 형성되며,
상기 케이스(100)의 두께 부분의 내부에는 제1유입구멍(140)과 연결되어 공기압을 각각의 고정자(130)로 이동시켜주는 제1이동통로(141)가 형성되고,
상기 고정자(130)의 내부에는 제1이동통로(141)와 연결되어 공기압을 제2회전구멍(131)으로 이동시켜주는 제2이동통로(133)가 형성되며,
상기 제2회전구멍(131)에는 제2이동통로(133)와 연결되어 공기압을 회전축(200)을 향해 배출하는 제1배출구멍(131a)이 형성되고,
상기 제2회전구멍(131)에는 제1배출구멍(131a)에서 배출된 공기압을 회전축(200)을 감싸도록 이동시켜주는 제1이동홈(131b)이 링 형태로 형성되며,
상기 케이스(100)의 외면에는 공기압이 유입되는 제2유입구멍(150)이 제1유입구멍(140)의 양쪽으로 각각 형성되고,
상기 케이스(100)의 두께 부분의 내부에는 제2유입구멍(150)과 연결되어 공기압을 제1회전구멍(120)으로 이동시켜주는 제3이동통로(151)가 형성되며,
상기 제1회전구멍(120)에는 제3이동통로(151)와 연결되어 공기압을 회전축(200)을 향해 배출하는 제2배출구멍(121)이 형성되는 것을 특징으로 하는 고효율 모터. - 삭제
- 제1항에 있어서,
상기 제1회전구멍(120)에는 제2배출구멍(121)에서 배출된 공기압을 회전축(200)을 감싸도록 이동시켜주는 제2이동홈(122)이 링 형태로 형성되는 것을 특징으로 하는 고효율 모터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020240015533A KR102780700B1 (ko) | 2024-02-01 | 2024-02-01 | 고효율 모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020240015533A KR102780700B1 (ko) | 2024-02-01 | 2024-02-01 | 고효율 모터 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR102780700B1 true KR102780700B1 (ko) | 2025-03-12 |
Family
ID=94977637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020240015533A Active KR102780700B1 (ko) | 2024-02-01 | 2024-02-01 | 고효율 모터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102780700B1 (ko) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05336694A (ja) * | 1992-05-28 | 1993-12-17 | Toshiba Corp | モータの回転軸受装置 |
JPH07236252A (ja) * | 1994-02-24 | 1995-09-05 | Toshiba Home Technol Corp | 動圧軸受回転装置 |
JPH08130851A (ja) * | 1994-11-04 | 1996-05-21 | Toshiba Corp | アキシャルギャップ形モータ |
JP2002159157A (ja) * | 2000-11-16 | 2002-05-31 | Toshiba Corp | 動圧空気軸受モータ |
KR20090045971A (ko) | 2007-11-05 | 2009-05-11 | 박계정 | 축 방향으로 다단 회전자 및 고정자를 구비한 모터, 그모터를 구비한 구동장치 |
JP2009244742A (ja) * | 2008-03-31 | 2009-10-22 | Nidec Copal Electronics Corp | 真空モータ、及びそれを備えた光偏向器 |
JP2022071471A (ja) * | 2020-10-28 | 2022-05-16 | ネクスファイ・テクノロジー株式会社 | フライホイール蓄電装置 |
-
2024
- 2024-02-01 KR KR1020240015533A patent/KR102780700B1/ko active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05336694A (ja) * | 1992-05-28 | 1993-12-17 | Toshiba Corp | モータの回転軸受装置 |
JPH07236252A (ja) * | 1994-02-24 | 1995-09-05 | Toshiba Home Technol Corp | 動圧軸受回転装置 |
JPH08130851A (ja) * | 1994-11-04 | 1996-05-21 | Toshiba Corp | アキシャルギャップ形モータ |
JP2002159157A (ja) * | 2000-11-16 | 2002-05-31 | Toshiba Corp | 動圧空気軸受モータ |
KR20090045971A (ko) | 2007-11-05 | 2009-05-11 | 박계정 | 축 방향으로 다단 회전자 및 고정자를 구비한 모터, 그모터를 구비한 구동장치 |
JP2009244742A (ja) * | 2008-03-31 | 2009-10-22 | Nidec Copal Electronics Corp | 真空モータ、及びそれを備えた光偏向器 |
JP2022071471A (ja) * | 2020-10-28 | 2022-05-16 | ネクスファイ・テクノロジー株式会社 | フライホイール蓄電装置 |
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