FR815390A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR815390A
FR815390A FR815390DA FR815390A FR 815390 A FR815390 A FR 815390A FR 815390D A FR815390D A FR 815390DA FR 815390 A FR815390 A FR 815390A
Authority
FR
France
Prior art keywords
lock nut
nut
lock
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
Donald Bratt
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 FR815390A publication Critical patent/FR815390A/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
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/937—Distorted nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forging (AREA)
FR815390D 1936-01-07 1936-12-23 écrou indesserrable Expired FR815390A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE474745X 1936-01-07

Publications (1)

Publication Number Publication Date
FR815390A true FR815390A (fr) 1937-07-10

Family

ID=20310376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815390D Expired FR815390A (fr) 1936-01-07 1936-12-23 écrou indesserrable

Country Status (4)

Country Link
US (1) US2127153A (fr)
BE (1) BE419218A (fr)
FR (1) FR815390A (fr)
GB (1) GB474745A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083990A (en) * 1959-04-13 1963-04-02 Ray W Asbury Inclined fitting with thread providing flat engagement with box wall

Also Published As

Publication number Publication date
BE419218A (fr)
US2127153A (en) 1938-08-16
GB474745A (en) 1937-11-08

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