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MD20070123A - Threaded connection and process for manufacturing thereof - Google Patents

Threaded connection and process for manufacturing thereof Download PDF

Info

Publication number
MD20070123A
MD20070123A MDA20070123A MD20070123A MD20070123A MD 20070123 A MD20070123 A MD 20070123A MD A20070123 A MDA20070123 A MD A20070123A MD 20070123 A MD20070123 A MD 20070123A MD 20070123 A MD20070123 A MD 20070123A
Authority
MD
Moldova
Prior art keywords
bolt
thread
threaded connection
nut
manufacturing
Prior art date
Application number
MDA20070123A
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 MDA20070123A priority Critical patent/MD20070123A/en
Publication of MD20070123A publication Critical patent/MD20070123A/en

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  • Mutual Connection Of Rods And Tubes (AREA)
  • Forging (AREA)

Abstract

The invention relates to the mechanical engineering, particularly to the threaded connection blocking elements.The threaded connection comprises a bolt (7), a nut (1) and a counter nut (4). The nut (1) comprises two internal threads: one (2) for the bolt (7) and another (3), greater, for the external thread (5) of the counter nut (4) which also comprises an internal thread (6) for the bolt (7). The thread of the bolt (7) and the threads of the nuts (2, 6), interacting with the thread of the bolt (7) are on the right and the threads for connection of nuts (3, 5) - on the left or with a smaller or a greater step, different from the step of the thread of the bolt (7).
MDA20070123A 2007-04-28 2007-04-28 Threaded connection and process for manufacturing thereof MD20070123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070123A MD20070123A (en) 2007-04-28 2007-04-28 Threaded connection and process for manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070123A MD20070123A (en) 2007-04-28 2007-04-28 Threaded connection and process for manufacturing thereof

Publications (1)

Publication Number Publication Date
MD20070123A true MD20070123A (en) 2008-12-31

Family

ID=40255059

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070123A MD20070123A (en) 2007-04-28 2007-04-28 Threaded connection and process for manufacturing thereof

Country Status (1)

Country Link
MD (1) MD20070123A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US257854A (en) * 1882-05-16 Nut-lock
FR426057A (en) * 1911-02-15 1911-06-27 Mathias Von Stablewski New lock nut
DE3640668A1 (en) * 1985-11-29 1987-06-04 Suiken Technology Daito Kk DOUBLE NUT
JPS63185912U (en) * 1987-05-25 1988-11-29
FR2711402A3 (en) * 1992-02-10 1995-04-28 Chiang Chih Chung Fastener with two-part nut
DE19503962A1 (en) * 1993-09-28 1996-08-14 Chiang Chih Chung Lock nut capable of engaging resiliently another nut
US5855463A (en) * 1997-09-15 1999-01-05 Newby; John C. Bolt and nut thread friction locking device with opposite hand threads with a captured spring or spring lock washer
JP2000035025A (en) * 1998-07-17 2000-02-02 Kawasaki Steel Corp Double locking nut
JP2007333041A (en) * 2006-06-14 2007-12-27 Kaoru Taneichi Nut

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US257854A (en) * 1882-05-16 Nut-lock
FR426057A (en) * 1911-02-15 1911-06-27 Mathias Von Stablewski New lock nut
DE3640668A1 (en) * 1985-11-29 1987-06-04 Suiken Technology Daito Kk DOUBLE NUT
JPS63185912U (en) * 1987-05-25 1988-11-29
FR2711402A3 (en) * 1992-02-10 1995-04-28 Chiang Chih Chung Fastener with two-part nut
DE19503962A1 (en) * 1993-09-28 1996-08-14 Chiang Chih Chung Lock nut capable of engaging resiliently another nut
US5855463A (en) * 1997-09-15 1999-01-05 Newby; John C. Bolt and nut thread friction locking device with opposite hand threads with a captured spring or spring lock washer
JP2000035025A (en) * 1998-07-17 2000-02-02 Kawasaki Steel Corp Double locking nut
JP2007333041A (en) * 2006-06-14 2007-12-27 Kaoru Taneichi Nut

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