FR913382A - Process for making screws and nuts non-removable - Google Patents

Process for making screws and nuts non-removable

Info

Publication number
FR913382A
FR913382A FR913382DA FR913382A FR 913382 A FR913382 A FR 913382A FR 913382D A FR913382D A FR 913382DA FR 913382 A FR913382 A FR 913382A
Authority
FR
France
Prior art keywords
removable
making screws
nuts
nuts non
screws
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
Marcel-Louis Debrock
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 FR913382A publication Critical patent/FR913382A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR913382D 1945-08-14 1945-08-14 Process for making screws and nuts non-removable Expired FR913382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913382T 1945-08-14

Publications (1)

Publication Number Publication Date
FR913382A true FR913382A (en) 1946-09-05

Family

ID=9421775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913382D Expired FR913382A (en) 1945-08-14 1945-08-14 Process for making screws and nuts non-removable

Country Status (1)

Country Link
FR (1) FR913382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622532A2 (en) * 1993-03-04 1994-11-02 Yamaha Hatsudoki Kabushiki Kaisha Internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622532A2 (en) * 1993-03-04 1994-11-02 Yamaha Hatsudoki Kabushiki Kaisha Internal combustion engine
EP0622532A3 (en) * 1993-03-04 1995-01-18 Yamaha Motor Co Ltd Internal combustion engine.
US5628288A (en) * 1993-03-04 1997-05-13 Yamaha Hatsudoki Kabushiki Kaisha Precombustion chamber for diesel engine

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