FR702298A - Device preventing the nuts from loosening - Google Patents

Device preventing the nuts from loosening

Info

Publication number
FR702298A
FR702298A FR702298DA FR702298A FR 702298 A FR702298 A FR 702298A FR 702298D A FR702298D A FR 702298DA FR 702298 A FR702298 A FR 702298A
Authority
FR
France
Prior art keywords
loosening
nuts
device preventing
preventing
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
French (fr)
Inventor
Edwin Spengler
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 FR702298A publication Critical patent/FR702298A/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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR702298D 1929-12-17 1929-12-17 Device preventing the nuts from loosening Expired FR702298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR702298T 1929-12-17

Publications (1)

Publication Number Publication Date
FR702298A true FR702298A (en) 1931-04-03

Family

ID=9057578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702298D Expired FR702298A (en) 1929-12-17 1929-12-17 Device preventing the nuts from loosening

Country Status (1)

Country Link
FR (1) FR702298A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055095A1 (en) * 1980-12-19 1982-06-30 Parsons Controls Limited Rotation restraint means for threaded nuts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055095A1 (en) * 1980-12-19 1982-06-30 Parsons Controls Limited Rotation restraint means for threaded nuts

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