FR1522949A - écrou auto-serreur, auto-taraudant - Google Patents

écrou auto-serreur, auto-taraudant

Info

Publication number
FR1522949A
FR1522949A FR106494A FR106494A FR1522949A FR 1522949 A FR1522949 A FR 1522949A FR 106494 A FR106494 A FR 106494A FR 106494 A FR106494 A FR 106494A FR 1522949 A FR1522949 A FR 1522949A
Authority
FR
France
Prior art keywords
self
tapping
tightening nut
tightening
nut
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
FR106494A
Other languages
English (en)
Inventor
Council A Tucker
Theodore Chester Neward
Thomas Patrick Mahoney
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 FR1522949A publication Critical patent/FR1522949A/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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/005—Nuts or like thread-engaging members into which threads are cut during screwing
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • 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)
  • Dowels (AREA)
FR106494A 1967-05-31 1967-05-16 écrou auto-serreur, auto-taraudant Expired FR1522949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0033986 1967-05-31

Publications (1)

Publication Number Publication Date
FR1522949A true FR1522949A (fr) 1968-04-26

Family

ID=7558173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106494A Expired FR1522949A (fr) 1967-05-31 1967-05-16 écrou auto-serreur, auto-taraudant

Country Status (2)

Country Link
DE (1) DE1575301B1 (fr)
FR (1) FR1522949A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632479A (en) * 1949-03-08 1953-03-24 Aluminum Co Of America Thread protector
FR1028629A (fr) * 1950-11-30 1953-05-26 Perfectionnements aux pièces destinées à être réunies par vissage avec des pièces correspondantes
US2908309A (en) * 1956-10-30 1959-10-13 Adelaide E Brill Threadless plastic nut having stepped bore sections
US3030997A (en) * 1958-06-10 1962-04-24 Prestole Corp Plastic locking nut with sealing flange

Also Published As

Publication number Publication date
DE1575301B1 (de) 1970-03-12

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