MD54Y - Procedeu de confectionare a imbinarii cu filet - Google Patents

Procedeu de confectionare a imbinarii cu filet

Info

Publication number
MD54Y
MD54Y MDS20090078A MDS20090078A MD54Y MD 54 Y MD54 Y MD 54Y MD S20090078 A MDS20090078 A MD S20090078A MD S20090078 A MDS20090078 A MD S20090078A MD 54 Y MD54 Y MD 54Y
Authority
MD
Moldova
Prior art keywords
making
nut
prison
thread joint
screwing
Prior art date
Application number
MDS20090078A
Other languages
English (en)
Inventor
Ion Rassohin
Original Assignee
Ion Rassohin
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 Ion Rassohin filed Critical Ion Rassohin
Priority to MDS20090078A priority Critical patent/MD54Z/ro
Publication of MD54Y publication Critical patent/MD54Y/ro
Publication of MD54Z publication Critical patent/MD54Z/ro

Links

Landscapes

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

Abstract

Inventia se refera la constructia de masini, in special la elementele de blocare a imbinarilor cu filet. Procedeul de confectionare a imbinarii cu filet consta in confectionarea fara gaura filetata pentru prizon (6) a piulitei (1) si contrapiulitei (2) cu posibilitatea insurubarii contrapiulitei (2) in piulita (1), insurubarea si fixarea lor in mandrina strungului. Dupa aceasta in ele se executa gaura filetata pentru prizon (6). Pe piulita (1) si contrapiulita (2) se executa o canelura comuna (7) pentru indicarea coinciderii filetelor (4 si 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 true MD54Y (ro) 2009-07-31
MD54Z 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)

Country Link
MD (1) MD54Z (ro)

Family Cites Families (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
JPS6292315U (ro) * 1985-11-29 1987-06-12
JPS63185912U (ro) * 1987-05-25 1988-11-29
US5248232A (en) * 1992-02-10 1993-09-28 Chiang Chih Chung Fixing means
CN1042168C (zh) * 1993-09-28 1999-02-17 蒋志忠 组合式防松螺帽
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

Also Published As

Publication number Publication date
MD54Z (ro) 2010-02-28

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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