RU94033305A - Self-tapping screw - Google Patents
Self-tapping screwInfo
- Publication number
- RU94033305A RU94033305A RU94033305/28A RU94033305A RU94033305A RU 94033305 A RU94033305 A RU 94033305A RU 94033305/28 A RU94033305/28 A RU 94033305/28A RU 94033305 A RU94033305 A RU 94033305A RU 94033305 A RU94033305 A RU 94033305A
- Authority
- RU
- Russia
- Prior art keywords
- threaded
- profile
- self
- calibrating
- height
- Prior art date
Links
Abstract
FIELD: mechanical engineering. SUBSTANCE: threaded profile of a part is formed by the calibrating segment whose width and height is greater than width and height of the threaded profile of the cylindrical rod. The threaded opening is calibrated and major threaded profile is screwed in relatively freely. Sizes of the opening are further decreased due to flexible deformation of a material of which a part to be fastened made. In so doing, the threaded joint is sealed. The screw stops itself due to increased resistance against screwing owing to calibrating part of the profile. EFFECT: improved design. 3 cl, 3 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94033305/28A RU94033305A (en) | 1994-09-13 | 1994-09-13 | Self-tapping screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94033305/28A RU94033305A (en) | 1994-09-13 | 1994-09-13 | Self-tapping screw |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94033305A true RU94033305A (en) | 1996-07-27 |
Family
ID=48449042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94033305/28A RU94033305A (en) | 1994-09-13 | 1994-09-13 | Self-tapping screw |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94033305A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2789363C2 (en) * | 2018-06-21 | 2023-02-02 | Эйот Гмбх Энд Ко. Кг | Tapping screw |
US11754110B2 (en) | 2018-06-21 | 2023-09-12 | Ejot Gmbh & Co. Kg | Self-tapping screw |
-
1994
- 1994-09-13 RU RU94033305/28A patent/RU94033305A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2789363C2 (en) * | 2018-06-21 | 2023-02-02 | Эйот Гмбх Энд Ко. Кг | Tapping screw |
US11754110B2 (en) | 2018-06-21 | 2023-09-12 | Ejot Gmbh & Co. Kg | Self-tapping screw |
RU2817960C1 (en) * | 2023-06-07 | 2024-04-23 | Общество С Ограниченной Ответственностью "Плазмовита" | Intraosseous screw implant with immediate loading and method of its installation |
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