FR530422A - Improvements to lock nuts and other similar devices - Google Patents

Improvements to lock nuts and other similar devices

Info

Publication number
FR530422A
FR530422A FR530422DA FR530422A FR 530422 A FR530422 A FR 530422A FR 530422D A FR530422D A FR 530422DA FR 530422 A FR530422 A FR 530422A
Authority
FR
France
Prior art keywords
similar devices
lock nuts
nuts
lock
similar
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
Henry Fairbank
Alfred Brennan
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 FR530422A publication Critical patent/FR530422A/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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue
    • 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
    • Y10S411/941—Side clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR530422D 1920-02-04 1921-01-31 Improvements to lock nuts and other similar devices Expired FR530422A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3495/20A GB164419A (en) 1920-02-04 1920-02-04 Improvements relating to lock-nuts
GB12402/21A GB168284A (en) 1920-02-04 1920-08-04 Improvements in or relating to nut-locks and like devices
US441443A US1404105A (en) 1920-02-04 1921-01-31 Locking device for interengaging screw-threaded elements

Publications (1)

Publication Number Publication Date
FR530422A true FR530422A (en) 1921-12-22

Family

ID=26238354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530422D Expired FR530422A (en) 1920-02-04 1921-01-31 Improvements to lock nuts and other similar devices

Country Status (3)

Country Link
US (1) US1404105A (en)
FR (1) FR530422A (en)
GB (2) GB164419A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419421A1 (en) * 1978-03-07 1979-10-05 Meschnig Albin ROTATION SAFETY TIMING DEVICE
CN110206941A (en) * 2019-06-11 2019-09-06 扬州市职业大学(扬州市广播电视大学) A kind of pipe gallery internal pipeline regulating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419421A1 (en) * 1978-03-07 1979-10-05 Meschnig Albin ROTATION SAFETY TIMING DEVICE
CN110206941A (en) * 2019-06-11 2019-09-06 扬州市职业大学(扬州市广播电视大学) A kind of pipe gallery internal pipeline regulating device
CN110206941B (en) * 2019-06-11 2021-08-06 扬州市职业大学(扬州市广播电视大学) Inside pipeline adjusting device of utility tunnel

Also Published As

Publication number Publication date
GB168284A (en) 1921-09-01
US1404105A (en) 1922-01-17
GB164419A (en) 1921-06-06

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