FR1428059A - Improvements made to fasteners with non-removable screws - Google Patents

Improvements made to fasteners with non-removable screws

Info

Publication number
FR1428059A
FR1428059A FR4172A FR4172A FR1428059A FR 1428059 A FR1428059 A FR 1428059A FR 4172 A FR4172 A FR 4172A FR 4172 A FR4172 A FR 4172A FR 1428059 A FR1428059 A FR 1428059A
Authority
FR
France
Prior art keywords
fasteners
improvements made
removable screws
screws
removable
Prior art date
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
FR4172A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elastic Stop Nut Corp
Original Assignee
Elastic Stop Nut Corp
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
Priority claimed from US398495A external-priority patent/US3294139A/en
Application filed by Elastic Stop Nut Corp filed Critical Elastic Stop Nut Corp
Priority to FR4172A priority Critical patent/FR1428059A/en
Application granted granted Critical
Publication of FR1428059A publication Critical patent/FR1428059A/en
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
    • F16B39/34—Locking by deformable inserts or like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR4172A 1964-06-01 1965-02-03 Improvements made to fasteners with non-removable screws Expired FR1428059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4172A FR1428059A (en) 1964-06-01 1965-02-03 Improvements made to fasteners with non-removable screws

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37160464A 1964-06-01 1964-06-01
US398495A US3294139A (en) 1964-06-01 1964-09-23 Plastic patch, self-locking threaded fasteners and methods of making such fasteners
FR4172A FR1428059A (en) 1964-06-01 1965-02-03 Improvements made to fasteners with non-removable screws

Publications (1)

Publication Number Publication Date
FR1428059A true FR1428059A (en) 1966-02-11

Family

ID=27241896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4172A Expired FR1428059A (en) 1964-06-01 1965-02-03 Improvements made to fasteners with non-removable screws

Country Status (1)

Country Link
FR (1) FR1428059A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361858A1 (en) * 1972-12-13 1974-06-20 Usm Corp METHOD AND DEVICE FOR MANUFACTURING SELF-LOCKING OBJECTS WITH INTERNAL THREAD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361858A1 (en) * 1972-12-13 1974-06-20 Usm Corp METHOD AND DEVICE FOR MANUFACTURING SELF-LOCKING OBJECTS WITH INTERNAL THREAD

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