MD20040190A - Threaded connection - Google Patents
Threaded connectionInfo
- Publication number
- MD20040190A MD20040190A MDA20040190A MD20040190A MD20040190A MD 20040190 A MD20040190 A MD 20040190A MD A20040190 A MDA20040190 A MD A20040190A MD 20040190 A MD20040190 A MD 20040190A MD 20040190 A MD20040190 A MD 20040190A
- Authority
- MD
- Moldova
- Prior art keywords
- threaded connection
- nut
- threaded
- portions
- stud
- Prior art date
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Dowels (AREA)
Abstract
The invention relates to the mechanical engineering, in particular to the elements of the threaded connections.The threaded connection contains a stud (3) and a nut (4). In the middle part of the nut (4) hole there is made an annular groove (5), dividing the threaded surface into two equal portions (6, 7). The start of the thread onto one of the portions is made with an angular shift about the other portion.Fig: 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040190A MD20040190A (en) | 2004-07-28 | 2004-07-28 | Threaded connection |
MDU20070026U MD171Y2 (en) | 2004-07-28 | 2007-11-27 | Threaded connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040190A MD20040190A (en) | 2004-07-28 | 2004-07-28 | Threaded connection |
Publications (1)
Publication Number | Publication Date |
---|---|
MD20040190A true MD20040190A (en) | 2006-01-31 |
Family
ID=35767495
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20040190A MD20040190A (en) | 2004-07-28 | 2004-07-28 | Threaded connection |
MDU20070026U MD171Y2 (en) | 2004-07-28 | 2007-11-27 | Threaded connection |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDU20070026U MD171Y2 (en) | 2004-07-28 | 2007-11-27 | Threaded connection |
Country Status (1)
Country | Link |
---|---|
MD (2) | MD20040190A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191306070A (en) * | 1912-03-12 | 1913-09-11 | Otto Luyties | Improvements in Self-locking Nuts. |
JPS59174245A (en) * | 1983-03-23 | 1984-10-02 | Fuji Seimitsu Seisakusho:Kk | Production of lock nut |
DE3728038A1 (en) * | 1987-08-22 | 1989-03-02 | Josef Gail | Self-securing screw nut |
EP0488848A1 (en) * | 1990-11-29 | 1992-06-03 | Shur-Lok International S.A. | Self-locking nut |
-
2004
- 2004-07-28 MD MDA20040190A patent/MD20040190A/en not_active Application Discontinuation
-
2007
- 2007-11-27 MD MDU20070026U patent/MD171Y2/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191306070A (en) * | 1912-03-12 | 1913-09-11 | Otto Luyties | Improvements in Self-locking Nuts. |
JPS59174245A (en) * | 1983-03-23 | 1984-10-02 | Fuji Seimitsu Seisakusho:Kk | Production of lock nut |
DE3728038A1 (en) * | 1987-08-22 | 1989-03-02 | Josef Gail | Self-securing screw nut |
EP0488848A1 (en) * | 1990-11-29 | 1992-06-03 | Shur-Lok International S.A. | Self-locking nut |
Non-Patent Citations (1)
Title |
---|
JP 59174245 A (FUJI SEIMITSU MFG CO LTD) 1984.10.02 * |
Also Published As
Publication number | Publication date |
---|---|
MD171Y2 (en) | 2008-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC9A | Refusal of application (patent for invention) |