KR20070091492A - 엔진의 밸브 시트 가공장치 - Google Patents
엔진의 밸브 시트 가공장치 Download PDFInfo
- Publication number
- KR20070091492A KR20070091492A KR1020060021083A KR20060021083A KR20070091492A KR 20070091492 A KR20070091492 A KR 20070091492A KR 1020060021083 A KR1020060021083 A KR 1020060021083A KR 20060021083 A KR20060021083 A KR 20060021083A KR 20070091492 A KR20070091492 A KR 20070091492A
- Authority
- KR
- South Korea
- Prior art keywords
- valve seat
- engine
- grinding
- valve
- abrasive stone
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M11/00—Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive
- B43M11/06—Hand-held devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
Abstract
Description
Claims (1)
- 엔진의 헤드(1)에 형성된 밸브 구멍(3)속에 삽입되는 지지봉(5)과, 상기 지지봉(5)의 상단에 설치되어 밸브시트(7)를 연마하는 연마석(9), 상기 연마석(9)에 연결되어 모터의 구동력으로 연마석(9)을 회전시키는 구동기(11) 및, 상기 연마석(9)과 구동기(11)를 연결하여 동력을 전달하는 동력전달축(13)으로 이루어진 밸브시트 가공장치에서,상기 동력 전달축(13)이 우레탄이나 고무 또는 스프링 등과 같은 탄성체로 이루어진 것을 특징으로 하는 밸브시트 가공장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060021083A KR100791633B1 (ko) | 2006-03-06 | 2006-03-06 | 엔진의 밸브 시트 가공장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060021083A KR100791633B1 (ko) | 2006-03-06 | 2006-03-06 | 엔진의 밸브 시트 가공장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070091492A true KR20070091492A (ko) | 2007-09-11 |
KR100791633B1 KR100791633B1 (ko) | 2008-01-11 |
Family
ID=38689274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060021083A KR100791633B1 (ko) | 2006-03-06 | 2006-03-06 | 엔진의 밸브 시트 가공장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100791633B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103639871A (zh) * | 2013-12-11 | 2014-03-19 | 中国神华能源股份有限公司 | 手动研磨装置 |
CN105729270A (zh) * | 2016-02-29 | 2016-07-06 | 苏州纽威阀门股份有限公司 | 一种阀芯阀座研磨机构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101635344B1 (ko) | 2016-04-18 | 2016-06-30 | 공광주 | 실린더 헤드의 밸브시트면 가공 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456590B1 (fr) * | 1990-05-07 | 1994-04-13 | Serdi - Societe D'etudes De Realisation Et De Diffusion Industrielles | Dispositif de rectification de la tête d'une soupape, notamment d'un moteur à combustion interne |
DE19602068C2 (de) * | 1996-01-20 | 1998-07-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Herstellung von rotationssymmetrischen Ventilsitzflächen mit hoher Oberflächengüte an Ventilen, insbesondere Brennstoffeinspritzventilen für Brennkraftmaschinen |
KR100302834B1 (ko) | 1998-10-09 | 2001-11-30 | 김형국 | 대형밸브시트연마용공구 |
-
2006
- 2006-03-06 KR KR1020060021083A patent/KR100791633B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103639871A (zh) * | 2013-12-11 | 2014-03-19 | 中国神华能源股份有限公司 | 手动研磨装置 |
CN103639871B (zh) * | 2013-12-11 | 2016-07-06 | 中国神华能源股份有限公司 | 手动研磨装置 |
CN105729270A (zh) * | 2016-02-29 | 2016-07-06 | 苏州纽威阀门股份有限公司 | 一种阀芯阀座研磨机构 |
Also Published As
Publication number | Publication date |
---|---|
KR100791633B1 (ko) | 2008-01-11 |
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