ES283495A1 - Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding) - Google Patents

Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283495A1
ES283495A1 ES283495A ES283495A ES283495A1 ES 283495 A1 ES283495 A1 ES 283495A1 ES 283495 A ES283495 A ES 283495A ES 283495 A ES283495 A ES 283495A ES 283495 A1 ES283495 A1 ES 283495A1
Authority
ES
Spain
Prior art keywords
barrel
nuts
translation
machine
legally binding
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
ES283495A
Other languages
Spanish (es)
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.)
Beltoise Marguet & Cie
Original Assignee
Beltoise Marguet & Cie
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 Beltoise Marguet & Cie filed Critical Beltoise Marguet & Cie
Publication of ES283495A1 publication Critical patent/ES283495A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • B21K1/707—Self-locking nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Forging (AREA)

Abstract

Method for manufacturing self-locking deformable nuts, comprising a threaded barrel and a skirt that coaxially surrounds the barrel, the thickness of the barrel being substantially greater than that of the skirt, characterized in that a plate or strip of metal whose thickness is equal is used to the barrel, said plate being first subjected to a first pressing operation to perform the formation of the barrel, then executing a crushing operation of the part of the plate adjacent to the barrel to decrease the thickness of said adjacent part, and finally , a second pressing operation being carried out in the course of which the crushed part is folded around the barrel, thus forming the skirt, and then the nut thus made is cut out of the metal plate or strip, by tapping it after the manner known (Machine-translation by Google Translate, not legally binding)
ES283495A 1961-12-18 1962-12-18 Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding) Expired ES283495A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882332A FR1320037A (en) 1961-12-18 1961-12-18 Self-locking deformable nuts manufacturing process

Publications (1)

Publication Number Publication Date
ES283495A1 true ES283495A1 (en) 1963-05-16

Family

ID=8768964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283495A Expired ES283495A1 (en) 1961-12-18 1962-12-18 Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
CH (1) CH388075A (en)
DE (1) DE137383C (en)
ES (1) ES283495A1 (en)
FR (1) FR1320037A (en)
GB (1) GB984918A (en)
LU (1) LU42883A1 (en)
OA (1) OA01124A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3671760B2 (en) * 1999-09-01 2005-07-13 トヨタ自動車株式会社 Ring member forming method and press machine

Also Published As

Publication number Publication date
LU42883A1 (en) 1963-02-18
CH388075A (en) 1965-02-15
OA01124A (en) 1968-08-07
GB984918A (en) 1965-03-03
DE137383C (en) 1900-01-01
FR1320037A (en) 1963-03-08

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