KR100440340B1 - 크랭크샤프트 저어널 래핑슈 - Google Patents
크랭크샤프트 저어널 래핑슈 Download PDFInfo
- Publication number
- KR100440340B1 KR100440340B1 KR10-2002-0048176A KR20020048176A KR100440340B1 KR 100440340 B1 KR100440340 B1 KR 100440340B1 KR 20020048176 A KR20020048176 A KR 20020048176A KR 100440340 B1 KR100440340 B1 KR 100440340B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressing member
- journal
- shoe
- wrapping
- lapping
- 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 - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 16
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 4
- 238000003908 quality control method Methods 0.000 abstract description 3
- 230000003746 surface roughness Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
Description
Claims (4)
- 바디(11)의 상부에 양측부는 수평면으로 이루어진 원통면 형상의 장착좌면(13)이 형성되고, 이 장착좌면(13)에 3개로 분할된 가압부재(14)들이 장착되며, 이중 중앙의 가압부재(14a)는 비압축성 재질로 제작되고, 양측부의 가압부재(14b)들은 압축성 재질로 제작된 구조로 이루어진 크랭크샤프트 저어널 래핑슈.
- 제 1항에 있어서, 상기 중앙의 가압부재(14a)는 연삭 스톤이나 세라믹으로 제작된 것을 특징으로 하는 크랭크샤프트 저어널 래핑슈.
- 제 1항에 있어서, 상기 양측의 가압부재(14b)들은 러버나 우레탄으로 제작된 것을 특징으로 하는 크랭크샤프트 저어널 래핑슈.
- 제 1항에 있어서, 상기 중앙의 가압부재(14a)에 비하여 양측부의 가압부재(14b)들의 표면높이가 높게 형성된 것을 특징으로 하는 크랭크샤프트 저어널 래핑슈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0048176A KR100440340B1 (ko) | 2002-08-14 | 2002-08-14 | 크랭크샤프트 저어널 래핑슈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0048176A KR100440340B1 (ko) | 2002-08-14 | 2002-08-14 | 크랭크샤프트 저어널 래핑슈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040015992A KR20040015992A (ko) | 2004-02-21 |
KR100440340B1 true KR100440340B1 (ko) | 2004-07-15 |
Family
ID=37322065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0048176A Expired - Fee Related KR100440340B1 (ko) | 2002-08-14 | 2002-08-14 | 크랭크샤프트 저어널 래핑슈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100440340B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682444A (en) * | 1984-05-07 | 1987-07-28 | Industrial Metal Products Corporation | Microfinishing apparatus and method |
US4993191A (en) * | 1989-04-28 | 1991-02-19 | Industrial Metal Products Corporation | Roller cam microfinishing tooling |
JP2000108005A (ja) * | 1998-10-05 | 2000-04-18 | Nachi Fujikoshi Corp | フイルムラップ装置のシュー組立体 |
US6080051A (en) * | 1997-10-29 | 2000-06-27 | Supfina Grieshaber Gmbh & Co. | Apparatus for machining cylindrical workpieces |
-
2002
- 2002-08-14 KR KR10-2002-0048176A patent/KR100440340B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682444A (en) * | 1984-05-07 | 1987-07-28 | Industrial Metal Products Corporation | Microfinishing apparatus and method |
US4993191A (en) * | 1989-04-28 | 1991-02-19 | Industrial Metal Products Corporation | Roller cam microfinishing tooling |
US6080051A (en) * | 1997-10-29 | 2000-06-27 | Supfina Grieshaber Gmbh & Co. | Apparatus for machining cylindrical workpieces |
JP2000108005A (ja) * | 1998-10-05 | 2000-04-18 | Nachi Fujikoshi Corp | フイルムラップ装置のシュー組立体 |
Also Published As
Publication number | Publication date |
---|---|
KR20040015992A (ko) | 2004-02-21 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20020814 |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040609 |
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Comment text: Registration of Establishment Patent event date: 20040705 Patent event code: PR07011E01D |
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Payment date: 20040706 End annual number: 3 Start annual number: 1 |
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Payment date: 20080630 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee | ||
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