KR100451686B1 - 보강 연마휠 - Google Patents
보강 연마휠 Download PDFInfo
- Publication number
- KR100451686B1 KR100451686B1 KR10-2002-7001145A KR20027001145A KR100451686B1 KR 100451686 B1 KR100451686 B1 KR 100451686B1 KR 20027001145 A KR20027001145 A KR 20027001145A KR 100451686 B1 KR100451686 B1 KR 100451686B1
- Authority
- KR
- South Korea
- Prior art keywords
- wheel
- reinforcement layer
- diameter
- reinforcement
- outer diameter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/16—Bushings; Mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/16—Bushings; Mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (29)
- (a) 융기된 허브와 평탄한 후방 휠 구역을 갖는 후방면, 함몰된 중심부와 평탄한 전방 휠 구역을 갖는 전방면, 및 외경을 갖는 휠과,(b) 상기 함몰된 중심부에 위치되는 전방 플랜지와,(c) 상기 휠의 후방면에 위치되며 상기 융기된 허브의 위치에 오목한 구역을 갖는 후방 플랜지와,(d) 상기 휠의 전방면과 상기 전방 플랜지 사이에서 상기 휠과 동심으로 배치되어 상기 휠의 함몰된 중심부를 덮는 보강재 층을 포함하고,상기 보강재 층은 3각형, 5각형, 6각형 및 8각형으로 이루어진 그룹으로부터 선택되는 형상 및 상기 휠 외경의 약 75% 이하의 최대 직경을 갖는 중심부 함몰형 연마휠 조립체.
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- 제 1 항에 있어서, 상기 최대 직경은 상기 휠 외경의 약 66% 이하인 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 보강재 층은 상기 휠 외경의 적어도 약 50%의 최소 직경을 갖는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 보강재 층은 상기 휠 외경의 적어도 약 25%의 최소 직경을 갖는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 함몰된 중심부가 보강된 휠 조립체는 평면 연삭기에 장착되고, 상기 보강재 층은 상기 휠 외경의 약 5% 내지 25%의 최소 직경을 갖는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 보강재 층은 유리섬유 직물을 포함하는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 휠은 내부 보강재를 포함하는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 휠의 후방면과 상기 후방 플랜지 사이에 제 2 보강재 층을 부가로 포함하는 중심부 함몰형 연마휠 조립체.
- 제 1 항에 있어서, 상기 연마휠은 보강되지 않은 연마휠인 중심부 함몰형 연마휠 조립체.
- (a) 후방면, 전방면, 및 외경을 가지는 연마휠과,(b) 상기 전방면에 위치되는 전방 플랜지와,(c) 상기 후방면에 위치되는 후방 플랜지와,(d) 상기 휠의 전방면과 상기 전방 플랜지 사이에서 상기 휠과 동심으로 배치되는 보강재 층을 포함하고,상기 보강재 층은 3각형, 5각형, 6각형 및 8각형으로 이루어진 그룹으로부터 선택되는 형상 및 상기 휠 외경의 약 75% 이하의 최대 직경을 갖는 연마휠 조립체.
- 삭제
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- 제 15 항에 있어서, 상기 최대 직경은 상기 휠 외경의 약 66% 이하인 연마휠 조립체.
- 제 15 항에 있어서, 상기 보강재 층은 상기 휠 외경의 적어도 약 50%의 최소 직경을 갖는 연마휠 조립체.
- 제 15 항에 있어서, 상기 보강재 층은 상기 휠 외경의 적어도 약 25%의 최소 직경을 갖는 연마휠 조립체.
- 제 15 항에 있어서, 상기 보강재 층은 유리섬유 직물을 포함하는 연마휠 조립체.
- 제 15 항에 있어서, 상기 휠의 후방면과 상기 후방 플랜지 사이에 제 2 보강재 층을 부가로 포함하는 연마휠 조립체.
- (a) 후방면, 전방면, 및 외경을 가지며, 내부로 보강되지 않은 평판형 연마휠과,(b) 상기 전방면에 위치되는 전방 플랜지와,(c) 상기 후방면에 위치되는 후방 플랜지와,(d) 상기 휠의 전방면과 상기 전방 플랜지 사이에서 상기 휠과 동심으로 배치되는 보강재 층을 포함하고,상기 보강재 층은 3각형, 5각형, 6각형 및 8각형으로 이루어진 그룹으로부터 선택되는 형상 및 상기 휠 외경의 약 75% 이하의 최대 직경을 갖는 연마휠 조립체.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36423599A | 1999-07-29 | 1999-07-29 | |
US09/364,235 | 1999-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020034167A KR20020034167A (ko) | 2002-05-08 |
KR100451686B1 true KR100451686B1 (ko) | 2004-10-08 |
Family
ID=23433633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-7001145A KR100451686B1 (ko) | 1999-07-29 | 2000-07-24 | 보강 연마휠 |
Country Status (25)
Country | Link |
---|---|
US (2) | US6749496B2 (ko) |
EP (1) | EP1204509B1 (ko) |
JP (1) | JP2003505263A (ko) |
KR (1) | KR100451686B1 (ko) |
CN (1) | CN1156354C (ko) |
AR (1) | AR020570A1 (ko) |
AT (1) | ATE269780T1 (ko) |
AU (1) | AU751602B2 (ko) |
BR (1) | BR0012835B1 (ko) |
CA (1) | CA2379899C (ko) |
CZ (1) | CZ2002349A3 (ko) |
DE (1) | DE60011781T2 (ko) |
DK (1) | DK1204509T3 (ko) |
ES (1) | ES2223542T3 (ko) |
HU (1) | HU226229B1 (ko) |
MX (1) | MXPA02001084A (ko) |
NO (1) | NO320742B1 (ko) |
NZ (1) | NZ516854A (ko) |
PL (1) | PL204805B1 (ko) |
PT (1) | PT1204509E (ko) |
RO (1) | RO121416B1 (ko) |
SK (1) | SK287268B6 (ko) |
TW (1) | TW550141B (ko) |
WO (1) | WO2001008849A1 (ko) |
ZA (1) | ZA200200705B (ko) |
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2000
- 2000-05-11 TW TW089109025A patent/TW550141B/zh active
- 2000-06-14 AR ARP000102945A patent/AR020570A1/es active IP Right Grant
- 2000-07-24 RO ROA200200081A patent/RO121416B1/ro unknown
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- 2000-07-24 KR KR10-2002-7001145A patent/KR100451686B1/ko not_active IP Right Cessation
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