NL7010601A - - Google Patents

Info

Publication number
NL7010601A
NL7010601A NL7010601A NL7010601A NL7010601A NL 7010601 A NL7010601 A NL 7010601A NL 7010601 A NL7010601 A NL 7010601A NL 7010601 A NL7010601 A NL 7010601A NL 7010601 A NL7010601 A NL 7010601A
Authority
NL
Netherlands
Application number
NL7010601A
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 filed Critical
Publication of NL7010601A publication Critical patent/NL7010601A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/025—Rolling locking screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Dowels (AREA)
  • Insertion Pins And Rivets (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
NL7010601A 1969-07-18 1970-07-17 NL7010601A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84299069A 1969-07-18 1969-07-18

Publications (1)

Publication Number Publication Date
NL7010601A true NL7010601A (enrdf_load_stackoverflow) 1971-01-20

Family

ID=25288768

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7010601A NL7010601A (enrdf_load_stackoverflow) 1969-07-18 1970-07-17

Country Status (10)

Country Link
BE (1) BE753281A (enrdf_load_stackoverflow)
CA (1) CA922058A (enrdf_load_stackoverflow)
CH (1) CH529937A (enrdf_load_stackoverflow)
DE (1) DE2033400C3 (enrdf_load_stackoverflow)
ES (1) ES382281A1 (enrdf_load_stackoverflow)
FR (1) FR2054393A5 (enrdf_load_stackoverflow)
GB (1) GB1317652A (enrdf_load_stackoverflow)
NL (1) NL7010601A (enrdf_load_stackoverflow)
SE (1) SE349850B (enrdf_load_stackoverflow)
ZA (1) ZA704890B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000365A1 (en) * 1979-07-31 1981-02-19 Dn Gornyj I Im Artema Method of manufacturing resilient screw thread with closed helical cavity inside its profile and thread-rolling tool therefor
FR2485121A1 (fr) * 1980-06-20 1981-12-24 Sofrariv Frappe Rivets Vis indesserrable et son procede de fabrication

Also Published As

Publication number Publication date
ZA704890B (en) 1971-12-29
DE2033400C3 (de) 1974-02-21
FR2054393A5 (enrdf_load_stackoverflow) 1971-04-16
CA922058A (en) 1973-03-06
GB1317652A (en) 1973-05-23
SE349850B (enrdf_load_stackoverflow) 1972-10-09
DE2033400B2 (de) 1973-08-02
BE753281A (fr) 1970-12-16
ES382281A1 (es) 1972-11-16
CH529937A (de) 1972-10-31
DE2033400A1 (de) 1971-02-04

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