KR200388166Y1 - 풀림 방지용 스크류 - Google Patents
풀림 방지용 스크류 Download PDFInfo
- Publication number
- KR200388166Y1 KR200388166Y1 KR20-2005-0010471U KR20050010471U KR200388166Y1 KR 200388166 Y1 KR200388166 Y1 KR 200388166Y1 KR 20050010471 U KR20050010471 U KR 20050010471U KR 200388166 Y1 KR200388166 Y1 KR 200388166Y1
- Authority
- KR
- South Korea
- Prior art keywords
- screw
- loosening
- thread
- groove
- fastening
- 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
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/30—Locking exclusively by special shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
Claims (4)
- 일측에 체결도구가 삽입될 수 있도록 이루어진 머리부와, 상기 머리부에서 일측으로 연장되며 피고정체에 삽입 고정될 수 있도록 나사산이 형성된 체결부와, 상기 나사산에 형성되어 스크류 체결후, 풀림 토르크 작용시 스크류의 풀림작용을 억제하는 풀림 방지부를 포함하는 풀림 방지용 스크류.
- 청구항 1에 있어서, 상기 풀림 방지부는 나사산에 형성된 홈 및 이 홈의 단부인 걸림턱으로 이루어진 것을 특징으로 하는 풀림 방지용 스크류.
- 청구항 2에 있어서, 상기 홈과 걸림턱은 나사산을 따라서 일정한 간격을 유지하며 연속적으로 형성된 것을 특징으로 하는 풀림 방지용 스크류.
- 청구항 2에 있어서, 상기 홈은 나사산의 전체 높이에서 일정높이가 제거된 형상으로 이루어져, 스크류 체결시 피고정체와의 체결면적이 넓어지도록 형성된 것을 특징으로 하는 풀림 방지용 스크류.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0010471U KR200388166Y1 (ko) | 2005-04-15 | 2005-04-15 | 풀림 방지용 스크류 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0010471U KR200388166Y1 (ko) | 2005-04-15 | 2005-04-15 | 풀림 방지용 스크류 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200388166Y1 true KR200388166Y1 (ko) | 2005-06-29 |
Family
ID=43689466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0010471U Expired - Lifetime KR200388166Y1 (ko) | 2005-04-15 | 2005-04-15 | 풀림 방지용 스크류 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200388166Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397801A (zh) * | 2019-08-30 | 2019-11-01 | 佛山联博工程科技有限公司 | 柔性密封自锁承插缠绕实壁 |
-
2005
- 2005-04-15 KR KR20-2005-0010471U patent/KR200388166Y1/ko not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397801A (zh) * | 2019-08-30 | 2019-11-01 | 佛山联博工程科技有限公司 | 柔性密封自锁承插缠绕实壁 |
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St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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