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FR555843A - Lock washer - Google Patents

Lock washer

Info

Publication number
FR555843A
FR555843A FR555843DA FR555843A FR 555843 A FR555843 A FR 555843A FR 555843D A FR555843D A FR 555843DA FR 555843 A FR555843 A FR 555843A
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.)
National Lock Washer Co
Original Assignee
National 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 National Lock Washer Co filed Critical National Lock Washer Co
Application granted granted Critical
Publication of FR555843A publication Critical patent/FR555843A/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
    • Y10S411/958—Coiled washer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Springs (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR555843D 1923-05-08 1922-09-11 Lock washer Expired FR555843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637432A US1505256A (en) 1923-05-08 1923-05-08 Spring washer

Publications (1)

Publication Number Publication Date
FR555843A true FR555843A (en) 1923-07-05

Family

ID=21795843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555843D Expired FR555843A (en) 1923-05-08 1922-09-11 Lock washer

Country Status (3)

Country Link
US (1) US1505256A (en)
FR (1) FR555843A (en)
GB (1) GB199347A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255398B (en) * 1955-09-05 1967-11-30 Vossloh Werke Gmbh Screw locking in the form of a simple, slotted clamping ring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107326412B (en) * 2017-08-18 2023-07-18 中国航发贵州黎阳航空动力有限公司 Clamp for removing wax and wax removing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255398B (en) * 1955-09-05 1967-11-30 Vossloh Werke Gmbh Screw locking in the form of a simple, slotted clamping ring

Also Published As

Publication number Publication date
GB199347A (en) 1923-12-11
US1505256A (en) 1924-08-19

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