FR600631A - Profil de filetage, à coincement, indesserrable par des causes fortuites - Google Patents

Profil de filetage, à coincement, indesserrable par des causes fortuites

Info

Publication number
FR600631A
FR600631A FR600631DA FR600631A FR 600631 A FR600631 A FR 600631A FR 600631D A FR600631D A FR 600631DA FR 600631 A FR600631 A FR 600631A
Authority
FR
France
Prior art keywords
jamming
released
thread profile
accidental causes
accidental
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
Other languages
English (en)
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.)
FR DE FILETAGE INDESSERRABLE D
Original Assignee
FR DE FILETAGE INDESSERRABLE D
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 FR DE FILETAGE INDESSERRABLE D filed Critical FR DE FILETAGE INDESSERRABLE D
Application granted granted Critical
Publication of FR600631A publication Critical patent/FR600631A/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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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)
FR600631D 1925-07-09 1925-07-09 Profil de filetage, à coincement, indesserrable par des causes fortuites Expired FR600631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR600631T 1925-07-09

Publications (1)

Publication Number Publication Date
FR600631A true FR600631A (fr) 1926-02-11

Family

ID=8970354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR600631D Expired FR600631A (fr) 1925-07-09 1925-07-09 Profil de filetage, à coincement, indesserrable par des causes fortuites

Country Status (2)

Country Link
FR (1) FR600631A (OSRAM)
NL (2) NL19146C (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327438A1 (fr) * 1975-10-08 1977-05-06 Holmes Horace Filet indesserrable
FR2338103A1 (fr) * 1976-01-15 1977-08-12 Holmes Horace Taraud pour l'usinage de filet indesserrable
US4432682A (en) * 1978-12-04 1984-02-21 Microdot Inc. Threaded fastener assembly
US4586861A (en) * 1978-11-06 1986-05-06 Microdot Inc. Convex wedge ramp thread configuration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327438A1 (fr) * 1975-10-08 1977-05-06 Holmes Horace Filet indesserrable
FR2338103A1 (fr) * 1976-01-15 1977-08-12 Holmes Horace Taraud pour l'usinage de filet indesserrable
US4586861A (en) * 1978-11-06 1986-05-06 Microdot Inc. Convex wedge ramp thread configuration
US4432682A (en) * 1978-12-04 1984-02-21 Microdot Inc. Threaded fastener assembly

Also Published As

Publication number Publication date
NL16945C (OSRAM)
NL19146C (OSRAM)

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