MD20070123A - Îmbinare cu filet şi procedeu de confecţionare a acesteia - Google Patents

Îmbinare cu filet şi procedeu de confecţionare a acesteia Download PDF

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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
English (en)
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/ro
Publication of MD20070123A publication Critical patent/MD20070123A/ro

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

Abstract

Invenţia se referă la domeniul construcţiei de maşini, în special la elementele de blocare ale îmbinărilor cu filet.Îmbinarea cu filet conţine un prizon (7), o piuliţă (1) şi o contrapiuliţă (4). Piuliţa (1) conţine două fileturi interioare: unul (2) pentru prizon (7) şi altul (3), mai mare, pentru filetul exterior (5) al contrapiuliţei (4), care mai conţine un filet interior (6) pentru prizon (7). Filetul prizonului (7) şi fileturile piuliţelor (2, 6), care interacţionează cu filetul prizonului (7) sunt pe dreapta, iar fileturile de îmbinare a piuliţelor (3, 5) - pe stânga sau cu pas mai mare sau mai mic, diferit de pasul filetului de pe prizon (7).
MDA20070123A 2007-04-28 2007-04-28 Îmbinare cu filet şi procedeu de confecţionare a acesteia MD20070123A (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070123A MD20070123A (ro) 2007-04-28 2007-04-28 Îmbinare cu filet şi procedeu de confecţionare a acesteia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070123A MD20070123A (ro) 2007-04-28 2007-04-28 Îmbinare cu filet şi procedeu de confecţionare a acesteia

Publications (1)

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

Family

ID=40255059

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070123A MD20070123A (ro) 2007-04-28 2007-04-28 Îmbinare cu filet şi procedeu de confecţionare a acesteia

Country Status (1)

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MD (1) MD20070123A (ro)

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 (fr) * 1911-02-15 1911-06-27 Mathias Von Stablewski Nouveau contre-écrou
DE3640668A1 (de) * 1985-11-29 1987-06-04 Suiken Technology Daito Kk Doppelmutter
JPS63185912U (ro) * 1987-05-25 1988-11-29
FR2711402A3 (fr) * 1992-02-10 1995-04-28 Chiang Chih Chung Moyens de fixation avec écrou en deux parties.
DE19503962A1 (de) * 1993-09-28 1996-08-14 Chiang Chih Chung Halbmutter, die in der Lage ist, elastisch in eine andere Halbmutter einzugreifen
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 (ja) * 1998-07-17 2000-02-02 Kawasaki Steel Corp ダブル弛止ナット
JP2007333041A (ja) * 2006-06-14 2007-12-27 Kaoru Taneichi ナット

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 (fr) * 1911-02-15 1911-06-27 Mathias Von Stablewski Nouveau contre-écrou
DE3640668A1 (de) * 1985-11-29 1987-06-04 Suiken Technology Daito Kk Doppelmutter
JPS63185912U (ro) * 1987-05-25 1988-11-29
FR2711402A3 (fr) * 1992-02-10 1995-04-28 Chiang Chih Chung Moyens de fixation avec écrou en deux parties.
DE19503962A1 (de) * 1993-09-28 1996-08-14 Chiang Chih Chung Halbmutter, die in der Lage ist, elastisch in eine andere Halbmutter einzugreifen
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 (ja) * 1998-07-17 2000-02-02 Kawasaki Steel Corp ダブル弛止ナット
JP2007333041A (ja) * 2006-06-14 2007-12-27 Kaoru Taneichi ナット

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