IT946241B - Elemento di bloccaggio filettato ed utensile di rullatura per la sun fabbricazione - Google Patents

Elemento di bloccaggio filettato ed utensile di rullatura per la sun fabbricazione

Info

Publication number
IT946241B
IT946241B IT5426271A IT5426271A IT946241B IT 946241 B IT946241 B IT 946241B IT 5426271 A IT5426271 A IT 5426271A IT 5426271 A IT5426271 A IT 5426271A IT 946241 B IT946241 B IT 946241B
Authority
IT
Italy
Prior art keywords
locking element
rolling tool
threaded locking
sun manufacturing
sun
Prior art date
Application number
IT5426271A
Other languages
English (en)
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Application granted granted Critical
Publication of IT946241B publication Critical patent/IT946241B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forging (AREA)
IT5426271A 1970-11-23 1971-11-22 Elemento di bloccaggio filettato ed utensile di rullatura per la sun fabbricazione IT946241B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9173070A 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
IT946241B true IT946241B (it) 1973-05-21

Family

ID=22229396

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5426271A IT946241B (it) 1970-11-23 1971-11-22 Elemento di bloccaggio filettato ed utensile di rullatura per la sun fabbricazione

Country Status (7)

Country Link
JP (1) JPS5522645B1 (it)
AU (1) AU463265B2 (it)
DE (1) DE2157373A1 (it)
FR (1) FR2115922A5 (it)
GB (1) GB1367796A (it)
IT (1) IT946241B (it)
SE (1) SE381087B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004541A1 (de) * 1978-02-17 1979-10-17 B E L I P A R, Société Anonyme Schraube, insbesondere Gewindeformschraube und Walzwerkzeug zur Herstellung derselben
US4409698A (en) * 1979-12-10 1983-10-18 Toropov Gennady A Tap for pressing elastic thread profiles
DE3811504A1 (de) * 1988-04-06 1989-10-19 Oberbergische Schraubenfabrik Selbstsperrende schraube
DE4111854C1 (it) * 1991-04-11 1992-06-17 Sfs Stadler Holding Ag, Heerbrugg, Ch
DE102006058859A1 (de) * 2006-12-13 2008-06-19 Volkswagen Ag Schraubverbindung und Verfahren zu ihrer Erzeugung
DE102013210566A1 (de) * 2013-06-06 2014-12-11 Swg Schraubenwerk Gaisbach Gmbh Schraube
US11125262B2 (en) * 2019-10-10 2021-09-21 Research Engineering & Manufacturing, Inc. Thread forming and thread locking fastener

Also Published As

Publication number Publication date
JPS5522645B1 (it) 1980-06-18
SE381087B (sv) 1975-11-24
GB1367796A (en) 1974-09-25
FR2115922A5 (it) 1972-07-07
AU3602771A (en) 1973-05-31
AU463265B2 (en) 1975-07-03
DE2157373A1 (de) 1972-05-25

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