FR2419421A1 - Dispositif de calage de surete en rotation - Google Patents

Dispositif de calage de surete en rotation

Info

Publication number
FR2419421A1
FR2419421A1 FR7833068A FR7833068A FR2419421A1 FR 2419421 A1 FR2419421 A1 FR 2419421A1 FR 7833068 A FR7833068 A FR 7833068A FR 7833068 A FR7833068 A FR 7833068A FR 2419421 A1 FR2419421 A1 FR 2419421A1
Authority
FR
France
Prior art keywords
rotation
screw head
timing device
rotation safety
safety timing
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.)
Granted
Application number
FR7833068A
Other languages
English (en)
Other versions
FR2419421B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2419421A1 publication Critical patent/FR2419421A1/fr
Application granted granted Critical
Publication of FR2419421B1 publication Critical patent/FR2419421B1/fr
Granted 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Dowels (AREA)
  • Closures For Containers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention concerne un dispositif de calage de sûreté en rotation d'un organe par rapport à d'autres pièces. Une tête de vis 3 comporte un évidement central dans lequel est monté en rotation un organe de manoeuvre 4 commandable en rotation et portant des doigts pivotants 8 pouvant, par rotation relative de la tête de vis 3 et de l'organe 4, faire saillie hors de la périphérie de la tête de vis pour être bloqués contre les parois d'un évidement prévu dans le matériau à maintenir. L'invention s'applique à la fixation de plaques et notamment de faux plafonds suspendus sous plafond.
FR7833068A 1978-03-07 1978-11-23 Dispositif de calage de surete en rotation Granted FR2419421A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT163878A AT359781B (de) 1978-03-07 1978-03-07 Verdrehsicherung, insbesondere fuer kopf- schrauben

Publications (2)

Publication Number Publication Date
FR2419421A1 true FR2419421A1 (fr) 1979-10-05
FR2419421B1 FR2419421B1 (fr) 1983-12-23

Family

ID=3517736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833068A Granted FR2419421A1 (fr) 1978-03-07 1978-11-23 Dispositif de calage de surete en rotation

Country Status (8)

Country Link
US (1) US4294570A (fr)
AT (1) AT359781B (fr)
CH (1) CH633866A5 (fr)
DE (1) DE2848084A1 (fr)
FR (1) FR2419421A1 (fr)
GB (1) GB2018380B (fr)
NL (1) NL7810851A (fr)
SE (1) SE7811221L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530618B2 (en) * 2002-02-07 2009-05-12 Manuel Collins Vehicle cargo storage system
US7077610B2 (en) * 2002-02-07 2006-07-18 Buern Usa, L.L.C. Toggle bolt device
US7150596B2 (en) * 2002-02-07 2006-12-19 Carroll Diaz Toggle bolt device
US8439613B1 (en) * 2009-02-03 2013-05-14 Derrick D. Prentice Toggle bolt device
US9850927B2 (en) * 2015-08-04 2017-12-26 The Boeing Company Fastener installation in composite panels with fastener insert
US9987967B1 (en) 2017-08-17 2018-06-05 Trident Systems Llc Deck fitting with removable fixture
CN108457964B (zh) * 2018-03-28 2020-05-05 河海大学 一种可拆卸式单边螺栓及其使用方法
US11891818B2 (en) 2019-05-10 2024-02-06 Verco Decking, Inc. Decking anchor, decking system utilizing the decking anchor, and method of installing the decking anchor
US11078943B2 (en) * 2019-11-26 2021-08-03 GM Global Technology Operations LLC Fastener assembly
US11519185B2 (en) * 2019-12-27 2022-12-06 Verco Decking, Inc. Decking anchor, decking system utilizing the decking anchor, and method of installing the decking anchor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR530422A (fr) * 1920-02-04 1921-12-22 Perfectionnements aux écrous indesserrables et autres dispositifs analogues
FR625985A (fr) * 1926-10-27 1927-08-24 Verrouillages et bloquages à serrure de sûreté pour pièces tournantes filetées et non filetées
FR1016988A (fr) * 1950-05-02 1952-11-27 Dispositif d'indesserrabilité pour écrous, vis ou autres objets filetés
US3390712A (en) * 1966-12-22 1968-07-02 Whittaker Corp Self-locking fastener

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US719036A (en) * 1902-07-24 1903-01-27 Jacob Pederson Railroad-spike.
US791373A (en) * 1905-02-07 1905-05-30 Clarence Shaffer Spike.
US977795A (en) * 1909-11-04 1910-12-06 William Gronke Railroad-spike.
US1162266A (en) * 1915-02-09 1915-11-30 William Sunday Railroad-spike.
US1175824A (en) * 1915-06-22 1916-03-14 George Roznowski Spike.
FR949733A (fr) * 1947-07-18 1949-09-07 Dispositif d'arrêt pour vis à bois et analogue
SU456096A1 (ru) * 1973-06-18 1975-01-05 Предприятие П/Я А-3214 Винт
US3865307A (en) * 1973-10-12 1975-02-11 Luke J Schiro Locking railroad spike

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR530422A (fr) * 1920-02-04 1921-12-22 Perfectionnements aux écrous indesserrables et autres dispositifs analogues
FR625985A (fr) * 1926-10-27 1927-08-24 Verrouillages et bloquages à serrure de sûreté pour pièces tournantes filetées et non filetées
FR1016988A (fr) * 1950-05-02 1952-11-27 Dispositif d'indesserrabilité pour écrous, vis ou autres objets filetés
US3390712A (en) * 1966-12-22 1968-07-02 Whittaker Corp Self-locking fastener

Also Published As

Publication number Publication date
DE2848084A1 (de) 1979-09-20
FR2419421B1 (fr) 1983-12-23
GB2018380A (en) 1979-10-17
ATA163878A (de) 1980-04-15
AT359781B (de) 1980-11-25
SE7811221L (sv) 1979-09-08
CH633866A5 (de) 1982-12-31
NL7810851A (nl) 1979-09-11
GB2018380B (en) 1982-07-21
US4294570A (en) 1981-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse