BE580073A - Ecrou indesserrable perfectionné. - Google Patents

Ecrou indesserrable perfectionné.

Info

Publication number
BE580073A
BE580073A BE580073A BE580073A BE580073A BE 580073 A BE580073 A BE 580073A BE 580073 A BE580073 A BE 580073A BE 580073 A BE580073 A BE 580073A BE 580073 A BE580073 A BE 580073A
Authority
BE
Belgium
Prior art keywords
lock nut
sophisticated lock
sophisticated
nut
lock
Prior art date
Application number
BE580073A
Other languages
English (en)
Inventor
K A Swanstrom
Original Assignee
Penn Eng & Mfg Corp
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 Penn Eng & Mfg Corp filed Critical Penn Eng & Mfg Corp
Publication of BE580073A publication Critical patent/BE580073A/fr

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
    • F16B39/38—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 with a second part of the screw-thread which may be resiliently mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
BE580073A 1959-02-13 1959-06-25 Ecrou indesserrable perfectionné. BE580073A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US793102A US3142325A (en) 1959-02-13 1959-02-13 Nut having segmented locking extension

Publications (1)

Publication Number Publication Date
BE580073A true BE580073A (fr) 1959-10-16

Family

ID=25159094

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580073A BE580073A (fr) 1959-02-13 1959-06-25 Ecrou indesserrable perfectionné.

Country Status (2)

Country Link
US (1) US3142325A (fr)
BE (1) BE580073A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261043A (en) * 1963-12-24 1966-07-19 Guthmann Hans Process for making nuts
US5088868A (en) * 1984-08-27 1992-02-18 Fairchild Fastener Group Locking beam nut
US4805288A (en) * 1986-07-01 1989-02-21 Rexnord Inc. Method for making and using a locking beam nut
US5143499A (en) * 1991-04-22 1992-09-01 General Electric Company Deformable cylinder locknut
US5127782A (en) * 1991-06-25 1992-07-07 Shur-Lok Corporation Self-locking, castellated locknut
US5282698A (en) * 1992-06-03 1994-02-01 The Eastern Company Threaded fastener, method of fabrication thereof and method of supporting a mine roof using such a fastener
WO2006012117A1 (fr) * 2004-06-24 2006-02-02 Textron Inc. Contre-ecrou comprenant une commande de couple rendant celui-ci facile a mettre en place et difficile a retirer
FR2955632B1 (fr) * 2010-01-28 2012-02-10 Airbus Operations Sas Boulon de traction a double dispositif d'arret

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US219783A (en) * 1879-09-16 Improvement in nut-locks
US1266263A (en) * 1914-12-05 1918-05-14 Grip Nut Co Lock-nut.
US2068613A (en) * 1935-07-08 1937-01-19 Clare L Brackett Lock nut
FR810417A (fr) * 1936-08-19 1937-03-22 Taraudage de forme spéciale et moyens combinés pour rendre les écrous indesserrables
GB515929A (en) * 1938-08-15 1939-12-18 Guest Keen & Nettlefolds Ltd Improvements in nuts
US2255286A (en) * 1940-03-23 1941-09-09 Lamson & Sessions Co Lock nut
CH247303A (fr) * 1945-06-29 1947-02-28 Affolter Auguste Ecrou de sûreté et procédé pour sa fabrication.
US2570863A (en) * 1945-10-12 1951-10-09 Mac Lean Fogg Lock Nut Co Lock nut
US2563162A (en) * 1945-11-23 1951-08-07 Dana C Eckenbeck Method of making self-binding nuts
US2592129A (en) * 1948-10-29 1952-04-08 Richard W Luce Method of making a self-locking nut
US2846701A (en) * 1950-10-12 1958-08-12 United Carr Fastener Corp Method of forming a sheet metal lock nut
US2776692A (en) * 1952-12-17 1957-01-08 Carl H Granberry Lock nut with axially and radially distorted thread portions
FR1179722A (fr) * 1958-04-26 1959-05-27 Perfectionnement au procédé de freinage des pièces filetées par décalage des filets, et produits industriels nouveaux en résultant

Also Published As

Publication number Publication date
US3142325A (en) 1964-07-28

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