KR950023866A - Loosen bolt's washer and mounting structure - Google Patents
Loosen bolt's washer and mounting structure Download PDFInfo
- Publication number
- KR950023866A KR950023866A KR1019950000936A KR19950000936A KR950023866A KR 950023866 A KR950023866 A KR 950023866A KR 1019950000936 A KR1019950000936 A KR 1019950000936A KR 19950000936 A KR19950000936 A KR 19950000936A KR 950023866 A KR950023866 A KR 950023866A
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- washer
- mounting structure
- loosening
- hole
- Prior art date
Links
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- Bolts, Nuts, And Washers (AREA)
Abstract
본 발명은 스프링와셔보다 제조가 용이한 와셔를 이용한 볼트나 너트의 헐거워짐 방지 수단을 제공하는 것으로, 적절한 탄성을 갖춘 재질로 중앙에 볼트 관통구멍(11)을 형성함과 더불어, 볼트관통구멍의 주위를 외주부분보다 얇게하여 요탄성부(12)를 형성한 와셔(1)와 상기 요탄성부와 맞닿는 와셔(21,31)를 갖춘 볼트(2) 또는 너트(3)와 조합시켜, 요탄성부의 압압에 의한 탄성반발력으로 볼트 등의 헐거워짐 방지를 행한다.SUMMARY OF THE INVENTION The present invention provides a means for preventing loosening of a bolt or nut using a washer that is easier to manufacture than a spring washer. Combined with a washer 1 having a thinner periphery than the outer circumferential portion 12, and a bolt 2 or a nut 3 with washers 21 and 31 in contact with the yaw elastic portion, The elastic repulsion force by negative pressure is prevented from loosening of a bolt or the like.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 와셔가 적용된 볼트의 일부단면 분리정면도,1 is a partial cross-sectional front view of the bolt to which the washer according to the present invention is applied;
제2도는 제1도의 와셔가 결합된 상태를 나타낸 일부단면 정면도,2 is a partial cross-sectional front view showing a state in which the washer of FIG. 1 is engaged;
제3도는 본 발명의 와셔의 다른 실시예가 적용되는 설명도,3 is an explanatory view to which another embodiment of the washer of the present invention is applied
제4도는 본 발명의 와셔의 또다른 실시예를 나타낸 부분단면 정면도이다.4 is a partial cross-sectional front view showing another embodiment of the washer of the present invention.
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP94-22701 | 1994-01-21 | ||
JP2270194 | 1994-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950023866A true KR950023866A (en) | 1995-08-18 |
Family
ID=66533758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950000936A KR950023866A (en) | 1994-01-21 | 1995-01-20 | Loosen bolt's washer and mounting structure |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950023866A (en) |
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1995
- 1995-01-20 KR KR1019950000936A patent/KR950023866A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |