FR753500A - Lock washer - Google Patents

Lock washer

Info

Publication number
FR753500A
FR753500A FR753500DA FR753500A FR 753500 A FR753500 A FR 753500A FR 753500D A FR753500D A FR 753500DA FR 753500 A FR753500 A FR 753500A
Authority
FR
France
Prior art keywords
lock washer
washer
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAKEPROOF LOCK WASHER CO
Original Assignee
SHAKEPROOF LOCK WASHER CO
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 SHAKEPROOF LOCK WASHER CO filed Critical SHAKEPROOF LOCK WASHER CO
Application granted granted Critical
Publication of FR753500A publication Critical patent/FR753500A/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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/957—Biting tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR753500D 1933-02-27 1933-03-15 Lock washer Expired FR753500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US658738A US1963800A (en) 1933-02-27 1933-02-27 Lock washer
FR753500T 1933-03-15
GB18532/33A GB406556A (en) 1933-02-27 1933-06-29 Improvements in locking devices or lock washers adapted to lock nuts

Publications (1)

Publication Number Publication Date
FR753500A true FR753500A (en) 1933-10-16

Family

ID=10114030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753500D Expired FR753500A (en) 1933-02-27 1933-03-15 Lock washer

Country Status (3)

Country Link
US (1) US1963800A (en)
FR (1) FR753500A (en)
GB (1) GB406556A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486723A (en) * 1946-06-21 1949-11-01 Thompson Bremer & Co Floor clip
US2815059A (en) * 1949-08-20 1957-12-03 Illinois Tool Works Nut and lock washer assembly with strut means to prevent complete collapsing of the washer teeth
US3210851A (en) * 1959-11-20 1965-10-12 Benjamin Air Rifle Company Gun sights
US5620290A (en) * 1995-08-23 1997-04-15 Illinois Tool Works Inc. Ground retainer
US6168161B1 (en) * 1998-08-26 2001-01-02 Val-Matic Valve & Manufacturing Corp. Rotary valve shaft seal

Also Published As

Publication number Publication date
US1963800A (en) 1934-06-19
GB406556A (en) 1934-03-01

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