FR64378E - Improvements to nuts, or other threaded parts, in order to make them practically unbreakable - Google Patents

Improvements to nuts, or other threaded parts, in order to make them practically unbreakable

Info

Publication number
FR64378E
FR64378E FR64378DA FR64378E FR 64378 E FR64378 E FR 64378E FR 64378D A FR64378D A FR 64378DA FR 64378 E FR64378 E FR 64378E
Authority
FR
France
Prior art keywords
nuts
make
order
threaded parts
practically unbreakable
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
Andre Meulnart
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.)
MEPPS
Original Assignee
MEPPS
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 MEPPS filed Critical MEPPS
Application granted granted Critical
Publication of FR64378E publication Critical patent/FR64378E/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
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR64378D 1950-09-11 1953-05-12 Improvements to nuts, or other threaded parts, in order to make them practically unbreakable Expired FR64378E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1040829X 1950-09-11

Publications (1)

Publication Number Publication Date
FR64378E true FR64378E (en) 1955-11-10

Family

ID=19867626

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1040829D Expired FR1040829A (en) 1950-09-11 1951-07-11 Improvements to nuts, or other threaded parts, in order to make them practically unbreakable
FR64378D Expired FR64378E (en) 1950-09-11 1953-05-12 Improvements to nuts, or other threaded parts, in order to make them practically unbreakable

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1040829D Expired FR1040829A (en) 1950-09-11 1951-07-11 Improvements to nuts, or other threaded parts, in order to make them practically unbreakable

Country Status (1)

Country Link
FR (2) FR1040829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622648A1 (en) * 1987-11-03 1989-05-05 Caillau Ets DEFORMABLE WASHER, PARTICULARLY FOR PREDETERMINING THE MINIMUM TIGHTENING FORCE OF A NUT OR A SCREW

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223199B (en) * 1961-03-16 1966-08-18 Lamson & Sessions Co Self-locking mother

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622648A1 (en) * 1987-11-03 1989-05-05 Caillau Ets DEFORMABLE WASHER, PARTICULARLY FOR PREDETERMINING THE MINIMUM TIGHTENING FORCE OF A NUT OR A SCREW

Also Published As

Publication number Publication date
FR1040829A (en) 1953-10-19

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