MD54Z - Procedeu de confecţionare a îmbinării cu filet - Google Patents

Procedeu de confecţionare a îmbinării cu filet Download PDF

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Publication number
MD54Z
MD54Z MDS20090078A MDS20090078A MD54Z MD 54 Z MD54 Z MD 54Z MD S20090078 A MDS20090078 A MD S20090078A MD S20090078 A MDS20090078 A MD S20090078A MD 54 Z MD54 Z MD 54Z
Authority
MD
Moldova
Prior art keywords
nut
pin
threaded connection
manifacturing
screwing
Prior art date
Application number
MDS20090078A
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 MDS20090078A priority Critical patent/MD54Z/ro
Publication of MD54Y publication Critical patent/MD54Y/ro
Publication of MD54Z publication Critical patent/MD54Z/ro

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  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

Invenţia se referă la construcţia de maşini, în special la elementele de blocare a îmbinărilor cu filet.Procedeul de confecţionare a îmbinării cu filet constă în confecţionarea fără gaură filetată pentru prizon (6) a piuliţei (1) şi contrapiuliţei (2) cu posibilitatea înşurubării contrapiuliţei (2) în piuliţă (1), înşurubarea şi fixarea lor în mandrina strungului. După aceasta în ele se execută gaura filetată pentru prizon (6). Pe piuliţă (1) şi contrapiuliţă (2) se execută o canelură comună (7) pentru indicarea coinciderii filetelor (4 şi 5) acestor elemente la asamblarea lor cu prizonul (6).
MDS20090078A 2007-04-28 2007-04-28 Procedeu de confecţionare a îmbinării cu filet MD54Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090078A MD54Z (ro) 2007-04-28 2007-04-28 Procedeu de confecţionare a îmbinării cu filet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090078A MD54Z (ro) 2007-04-28 2007-04-28 Procedeu de confecţionare a îmbinării cu filet

Publications (2)

Publication Number Publication Date
MD54Y MD54Y (ro) 2009-07-31
MD54Z true MD54Z (ro) 2010-02-28

Family

ID=40941145

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090078A MD54Z (ro) 2007-04-28 2007-04-28 Procedeu de confecţionare a îmbinării cu filet

Country Status (1)

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MD (1) MD54Z (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
  • 2007

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

Also Published As

Publication number Publication date
MD54Y (ro) 2009-07-31

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)
MK4Y Short term patent expired