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FR810417A - Tapping of special shape and combined means to make the nuts unbreakable - Google Patents

Tapping of special shape and combined means to make the nuts unbreakable

Info

Publication number
FR810417A
FR810417A FR810417DA FR810417A FR 810417 A FR810417 A FR 810417A FR 810417D A FR810417D A FR 810417DA FR 810417 A FR810417 A FR 810417A
Authority
FR
France
Prior art keywords
unbreakable
tapping
nuts
make
special shape
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
Raoul Diaz Wagner
Roger Hill Earle
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 FR810417A publication Critical patent/FR810417A/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
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR810417D 1936-08-19 1936-08-19 Tapping of special shape and combined means to make the nuts unbreakable Expired FR810417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810417T 1936-08-19

Publications (1)

Publication Number Publication Date
FR810417A true FR810417A (en) 1937-03-22

Family

ID=9255795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810417D Expired FR810417A (en) 1936-08-19 1936-08-19 Tapping of special shape and combined means to make the nuts unbreakable

Country Status (1)

Country Link
FR (1) FR810417A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580745A (en) * 1947-01-18 1952-01-01 Richard W Luce Self-locking nut
US2592128A (en) * 1947-01-23 1952-04-08 Richard W Luce Method of making a self-locking nut
DE1027014B (en) * 1952-11-21 1958-03-27 Neosid Pemetzrieder G M B H Screw core made of ferromagnetic mass or ferrite that can be screwed into a nut thread
US3142325A (en) * 1959-02-13 1964-07-28 Penn Eng & Mfg Corp Nut having segmented locking extension
FR2045262A5 (en) * 1969-06-30 1971-02-26 Simmonds Sa
US3702628A (en) * 1970-11-27 1972-11-14 Tridair Industries Lock nut member
US4805288A (en) * 1986-07-01 1989-02-21 Rexnord Inc. Method for making and using a locking beam nut
US5088868A (en) * 1984-08-27 1992-02-18 Fairchild Fastener Group Locking beam nut

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580745A (en) * 1947-01-18 1952-01-01 Richard W Luce Self-locking nut
US2592128A (en) * 1947-01-23 1952-04-08 Richard W Luce Method of making a self-locking nut
DE1027014B (en) * 1952-11-21 1958-03-27 Neosid Pemetzrieder G M B H Screw core made of ferromagnetic mass or ferrite that can be screwed into a nut thread
US3142325A (en) * 1959-02-13 1964-07-28 Penn Eng & Mfg Corp Nut having segmented locking extension
FR2045262A5 (en) * 1969-06-30 1971-02-26 Simmonds Sa
US3702628A (en) * 1970-11-27 1972-11-14 Tridair Industries Lock nut member
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

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