FR1576034A - - Google Patents

Info

Publication number
FR1576034A
FR1576034A FR1576034DA FR1576034A FR 1576034 A FR1576034 A FR 1576034A FR 1576034D A FR1576034D A FR 1576034DA FR 1576034 A FR1576034 A FR 1576034A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1576034A publication Critical patent/FR1576034A/fr
Expired legal-status Critical Current

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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Milling Processes (AREA)
FR1576034D 1967-07-24 1968-07-29 Expired FR1576034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65543367A 1967-07-24 1967-07-24

Publications (1)

Publication Number Publication Date
FR1576034A true FR1576034A (fr) 1969-07-25

Family

ID=24628867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1576034D Expired FR1576034A (fr) 1967-07-24 1968-07-29

Country Status (4)

Country Link
CH (1) CH477633A (fr)
DE (1) DE1750254A1 (fr)
FR (1) FR1576034A (fr)
NL (1) NL6805220A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022468A1 (de) 2007-05-08 2008-11-13 Rolls-Royce Deutschland Ltd & Co Kg Bohrungsverzahnung zur Verdrehsicherung von Gewindeeinsätzen

Also Published As

Publication number Publication date
NL6805220A (fr) 1969-01-28
DE1750254A1 (de) 1971-01-14
CH477633A (de) 1969-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse