FR943931A - Perfectionnements apportés aux écrous - Google Patents

Perfectionnements apportés aux écrous

Info

Publication number
FR943931A
FR943931A FR943931DA FR943931A FR 943931 A FR943931 A FR 943931A FR 943931D A FR943931D A FR 943931DA FR 943931 A FR943931 A FR 943931A
Authority
FR
France
Prior art keywords
nuts
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)
Inventor
Harcourt Lester Forgaard
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 FR943931A publication Critical patent/FR943931A/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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Piles And Underground Anchors (AREA)
FR943931D 1946-01-29 1947-03-24 Perfectionnements apportés aux écrous Expired FR943931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB267471X 1946-01-29

Publications (1)

Publication Number Publication Date
FR943931A true FR943931A (fr) 1949-03-22

Family

ID=10248581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943931D Expired FR943931A (fr) 1946-01-29 1947-03-24 Perfectionnements apportés aux écrous

Country Status (5)

Country Link
US (1) US2581641A (fr)
CH (1) CH267471A (fr)
DE (1) DE814357C (fr)
FR (1) FR943931A (fr)
GB (1) GB609234A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474117A1 (fr) * 1980-01-21 1981-07-24 Mamias Michel Procede pour la realisation ou la reparation de filetages et dispositif pour la mise en oeuvre du procede

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839115A (en) * 1955-06-09 1958-06-17 Forgaard Harcourt Lester Cone-grip, distorted thread lock-nut
US3362278A (en) * 1966-05-06 1968-01-09 Bishop & Babcock Corp Nut impressions
US3926235A (en) * 1974-03-25 1975-12-16 Multifastener Corp Nut, clip and panel assembly
US3921686A (en) * 1974-08-15 1975-11-25 Multifastener Corp Laminated nut and clip
US4383787A (en) * 1980-09-16 1983-05-17 Reynolds Richard L Free spinning laminated nut with automatic lock
DE69607462T2 (de) * 1996-08-06 2000-07-27 Erreti S.N.C. Di Enrico Tosetti & C., Burago Di Molgora Selbstsichernde Mutter
US5785477A (en) * 1996-11-07 1998-07-28 Senco Products, Inc. Laminated internally threaded fastener
DE102005050513B4 (de) * 2005-10-21 2008-04-17 A. Raymond Et Cie Vorrichtung zum Verbinden mit einer Schraube
US7789608B2 (en) * 2007-02-13 2010-09-07 Illinois Tool Works Inc. Laminated nut with tension indicator
CN104454894A (zh) * 2014-11-17 2015-03-25 贵州航天精工制造有限公司 一种高抗压低重量密封自锁螺母连接件
WO2018003226A1 (fr) 2016-06-30 2018-01-04 Smc株式会社 Écrou

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425881C (de) * 1926-02-27 Frau Jenny Ottilie Barth Schraubensicherung mit einer eine Anzahl aufeinandergelegter Scheiben umfassenden Mutter
US1161317A (en) * 1912-09-20 1915-11-23 Albert Thode Screw nut-guard.
US1179861A (en) * 1915-03-10 1916-04-18 Henry C Oehrle Locking-nut.
US1688087A (en) * 1927-07-12 1928-10-16 Richard A Mirzan Means for anchoring bolts
GB512740A (en) * 1937-09-29 1939-09-25 Aluminiumwerke Goettingen Improvements in self-locking nuts
FR877871A (fr) * 1941-08-05 1943-01-05 Frein d'écrou et écrou indesserable
US2320032A (en) * 1941-10-20 1943-05-25 Charles C Akin Lock nut
US2333388A (en) * 1942-03-13 1943-11-02 Illinois Tool Works Fastener device
US2379804A (en) * 1943-07-02 1945-07-03 Arrow Hart & Hegeman Electric Holdfast means for screw bolts
US2410730A (en) * 1943-08-04 1946-11-05 Allied Control Co Self-locking nut
US2389377A (en) * 1944-05-19 1945-11-20 Richard C Manning Lock nut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474117A1 (fr) * 1980-01-21 1981-07-24 Mamias Michel Procede pour la realisation ou la reparation de filetages et dispositif pour la mise en oeuvre du procede
EP0032873A1 (fr) * 1980-01-21 1981-07-29 Michel Mamias Procédé pour la réalisation ou la réparation de filetages et dispositif pour la mise en oeuvre du procédé

Also Published As

Publication number Publication date
US2581641A (en) 1952-01-08
GB609234A (en) 1948-09-28
CH267471A (fr) 1950-03-31
DE814357C (de) 1951-09-20

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