KR200162039Y1 - 동압베어링 - Google Patents
동압베어링 Download PDFInfo
- Publication number
- KR200162039Y1 KR200162039Y1 KR2019960039849U KR19960039849U KR200162039Y1 KR 200162039 Y1 KR200162039 Y1 KR 200162039Y1 KR 2019960039849 U KR2019960039849 U KR 2019960039849U KR 19960039849 U KR19960039849 U KR 19960039849U KR 200162039 Y1 KR200162039 Y1 KR 200162039Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bush
- support
- groove
- bearing
- hemisphere
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
- F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
- F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1005—Construction relative to lubrication with gas, e.g. air, as lubricant
- F16C33/101—Details of the bearing surface, e.g. means to generate pressure such as lobes or wedges
- F16C33/1015—Pressure generating grooves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (4)
- 부시, 상기 부시의 내부에 형성된 부시홈, 상기 부시홈에 삽입되는 지지체, 상기 부시와 상기 지지체가 편심회전하여 그 사이가 이격되는 동압베어링에 있어서,상기 지지체(20)는 구형상으로 마련되고 상기 부시홈(40)은 상기 지지체(20)에 대향된 형상으로 마련되어 축방향하중과 반경방향 하중을 함께 지지해주는 것을 특징으로 하는 동압베어링.
- 제1항에 있어서,상기 지지체(20)의 일측에 결합되어 상기 부시(30)의 외부로 연장되는 프레임(70), 상기 프레임(70)과 상기 부시(30)에는 회전자(61)와 고정자(71)가 마련되어 회전하는 것을 특징으로하는 동압베어링.
- 제1항에 있어서,상기 부시(30)는 분리형성되며 그 사이에 스페이서(50)가 마련되고, 상기 스페이서(50)의 두께를 조절하여 상기 부시홈(40)의 크기를 조절하는 것을 특징으로 하는 동압베어링.
- 제1항에 있어서,상기 지지체(20)의 외부면에는 그 내부로 공기가 유입되는 나선형의 그루브(24)가 마련된 것을 특징으로 하는 동압베어링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960039849U KR200162039Y1 (ko) | 1996-11-13 | 1996-11-13 | 동압베어링 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960039849U KR200162039Y1 (ko) | 1996-11-13 | 1996-11-13 | 동압베어링 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980026935U KR19980026935U (ko) | 1998-08-05 |
KR200162039Y1 true KR200162039Y1 (ko) | 1999-12-01 |
Family
ID=19473713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960039849U Expired - Lifetime KR200162039Y1 (ko) | 1996-11-13 | 1996-11-13 | 동압베어링 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200162039Y1 (ko) |
-
1996
- 1996-11-13 KR KR2019960039849U patent/KR200162039Y1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19980026935U (ko) | 1998-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961113 |
|
UA0201 | Request for examination |
Patent event date: 19961113 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19990417 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19990809 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19990911 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19990911 |
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UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20020830 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 20030829 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
Payment date: 20060830 Start annual number: 8 End annual number: 8 |
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FPAY | Annual fee payment |
Payment date: 20070830 Year of fee payment: 9 |
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UR1001 | Payment of annual fee |
Payment date: 20070830 Start annual number: 9 End annual number: 9 |
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LAPS | Lapse due to unpaid annual fee |