FR697275A - Safety for nuts - Google Patents

Safety for nuts

Info

Publication number
FR697275A
FR697275A FR697275DA FR697275A FR 697275 A FR697275 A FR 697275A FR 697275D A FR697275D A FR 697275DA FR 697275 A FR697275 A FR 697275A
Authority
FR
France
Prior art keywords
nuts
safety
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
Karl Vossloh
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
Priority claimed from DEV20795D external-priority patent/DE454411C/en
Application filed filed Critical
Application granted granted Critical
Publication of FR697275A publication Critical patent/FR697275A/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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces
    • 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)
  • Springs (AREA)
FR697275D 1925-12-16 1930-06-12 Safety for nuts Expired FR697275A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV20795D DE454411C (en) 1925-12-16 1925-12-16 A screw lock consisting of a coil spring
DEV25392D DE536265C (en) 1925-12-16 1929-06-13 A screw lock consisting of a coil spring

Publications (1)

Publication Number Publication Date
FR697275A true FR697275A (en) 1931-01-15

Family

ID=26001532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697275D Expired FR697275A (en) 1925-12-16 1930-06-12 Safety for nuts

Country Status (6)

Country Link
US (1) US1818915A (en)
BE (1) BE371027A (en)
DE (1) DE536265C (en)
FR (1) FR697275A (en)
GB (1) GB347944A (en)
NL (1) NL25888C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976527C (en) * 1950-06-02 1963-10-24 Vossloh Werke Gmbh Screw locking
FR2449235A1 (en) * 1979-02-19 1980-09-12 Glaenzer Spicer Sa LOW AXIAL AND RADIAL HELICAL SPRING
FR2667827B1 (en) * 1990-10-10 1994-11-10 Allevard Ind Sa HELICOUIDAL SPRING WITH NON-CIRCULAR SPIERS.
US9429179B2 (en) * 2013-11-14 2016-08-30 Cooper Technologies Company Retaining wave spring

Also Published As

Publication number Publication date
DE536265C (en) 1931-10-21
GB347944A (en) 1931-05-07
BE371027A (en)
NL25888C (en)
US1818915A (en) 1931-08-11

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