MD20040190A - Threaded connection - Google Patents

Threaded connection

Info

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
Application number
MDA20040190A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Ион РАССОХИН
Original Assignee
Ион РАССОХИН
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ион РАССОХИН filed Critical Ион РАССОХИН
Priority to MDA20040190A priority Critical patent/MD20040190A/en
Publication of MD20040190A publication Critical patent/MD20040190A/en
Priority to MDU20070026U priority patent/MD171Y2/en

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
MDA20040190A 2004-07-28 2004-07-28 Threaded connection MD20040190A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)