ES2196868T3 - Un dispositivo de sujecion. - Google Patents

Un dispositivo de sujecion.

Info

Publication number
ES2196868T3
ES2196868T3 ES99949198T ES99949198T ES2196868T3 ES 2196868 T3 ES2196868 T3 ES 2196868T3 ES 99949198 T ES99949198 T ES 99949198T ES 99949198 T ES99949198 T ES 99949198T ES 2196868 T3 ES2196868 T3 ES 2196868T3
Authority
ES
Spain
Prior art keywords
nut
indicator
indicator member
visual
fastener device
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 - Lifetime
Application number
ES99949198T
Other languages
English (en)
Inventor
Paul Anthony Reginald Harris
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.)
Wheelsafe Ltd
Original Assignee
Wheelsafe Ltd
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 Wheelsafe Ltd filed Critical Wheelsafe Ltd
Application granted granted Critical
Publication of ES2196868T3 publication Critical patent/ES2196868T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • 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
    • 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Seal Device For Vehicle (AREA)
  • Threshing Machine Elements (AREA)
  • Reciprocating Pumps (AREA)
  • Vehicle Body Suspensions (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Clamps And Clips (AREA)

Abstract

Un dispositivo de sujeción (2) comprendiendo una tuerca (4), un miembro roscado (6) para recibir la rosca (4), y medios de indicador visual (8) para indicar visualmente si la tuerca (4) se ha aflojado en el miembro roscado (6) durante el uso de dispositivo de sujeción (2), caracterizado por que los medios de indicador visual (8) comprenden un miembro indicador (10) que está montada de manera pivotante en la tuerca (4), medios de desviación (12) que desvían el miembro indicador (10) a una posición de indicación en la que el miembro indicador (10) da una indicación visual de que la tuerca (4) se ha aflojado, y al menos un entrante (14) en el que el miembro indicador (10) es movido por los medios de desviación (12) como consecuencia de que la tuerca (4) se ha aflojado, estando entonces el miembro indicador (10) en la posición de indicación.
ES99949198T 1998-10-16 1999-10-08 Un dispositivo de sujecion. Expired - Lifetime ES2196868T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9822710.1A GB9822710D0 (en) 1998-10-16 1998-10-16 A fastner device
US10/027,176 US6789990B1 (en) 1998-10-16 2001-12-20 Fastener device

Publications (1)

Publication Number Publication Date
ES2196868T3 true ES2196868T3 (es) 2003-12-16

Family

ID=33454632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99949198T Expired - Lifetime ES2196868T3 (es) 1998-10-16 1999-10-08 Un dispositivo de sujecion.

Country Status (8)

Country Link
US (1) US6789990B1 (es)
EP (1) EP1121254B1 (es)
AT (1) ATE233664T1 (es)
AU (1) AU6217699A (es)
DE (1) DE69905742T2 (es)
ES (1) ES2196868T3 (es)
GB (1) GB9822710D0 (es)
WO (1) WO2000023288A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO323064B1 (no) * 2003-06-13 2006-12-27 Bjorn Burmann Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse
US7484420B2 (en) * 2005-10-18 2009-02-03 Mjsi, Inc. Fastener assembly and method
US8591059B2 (en) * 2006-05-01 2013-11-26 Rexnord Industries, Llc Nut having a visual indicator
US20080253858A1 (en) * 2007-04-12 2008-10-16 Chih-Ching Hsieh Screwing device with function of twisting force measurement
US10843316B1 (en) * 2008-02-07 2020-11-24 Kenneth Guy Heaton Support stand
FR2943107B1 (fr) * 2009-03-13 2012-03-30 Patrick Robert Andre Orttner Systeme ecrou de securite
GB2472374B (en) * 2009-05-18 2013-06-12 Wellmac Ltd Fastening member
GB2473493C (en) * 2009-09-15 2014-07-30 Draeger Safety Uk Ltd Two-part device
US9429180B2 (en) * 2012-11-14 2016-08-30 Jacob Holtz Co. Locking stem/fastener and caster having same
US9601096B2 (en) * 2013-10-03 2017-03-21 Drum Workshop, Inc. Cymbal holder with slotted threads and plunger
US9752612B1 (en) * 2014-11-19 2017-09-05 Albert Tamer Stay tight threaded fasteners
TWI692588B (zh) * 2019-02-01 2020-05-01 于中賢 防鬆脫止退螺鎖構造
CN110206941B (zh) * 2019-06-11 2021-08-06 扬州市职业大学(扬州市广播电视大学) 一种综合管廊内部管道调节装置
CN113236653B (zh) * 2021-04-21 2022-05-27 西南交通大学 一种具有松动检测功能的螺栓结构及螺栓松动检测方法
FR3149058B1 (fr) * 2023-05-25 2025-05-02 Cie Des Cristalleries De Saint Louis Article ayant un système d’assemblage et d’indexation d’un premier élément avec un second ELEMENT
DE102023134181A1 (de) * 2023-12-06 2025-06-12 Björn Michael Otto Verfahren, Muttern, Schraubverbindung und Schraubbolzen für wiederverwendbare, formschlüssige Schraubverbindungssicherung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US675991A (en) * 1901-04-10 1901-06-11 William E White Nut-lock.
US1067163A (en) * 1912-01-20 1913-07-08 James L Broomfield Spring operating means for nut-locks.
US1067367A (en) * 1912-06-19 1913-07-15 Hugo Noster Hub-attaching device.
US4293256A (en) * 1979-11-09 1981-10-06 The Lamson & Sessions Co. Load indicating fastener
US4293257A (en) * 1980-03-17 1981-10-06 Illinois Tool Works Inc. Tension indicating washer
DE3107917A1 (de) * 1981-03-02 1982-12-30 Jakob 5300 Bonn Brahm Sicherheitsgewinde
JPH06229412A (ja) * 1992-11-30 1994-08-16 Shigeru Kogyo:Kk 捻子の緩み止め構造
US6206625B1 (en) * 1998-02-26 2001-03-27 European Locking Devices S.A. Nut with positive and micrometric automatic locking

Also Published As

Publication number Publication date
EP1121254A1 (en) 2001-08-08
EP1121254B1 (en) 2003-03-05
ATE233664T1 (de) 2003-03-15
US6789990B1 (en) 2004-09-14
WO2000023288A1 (en) 2000-04-27
GB9822710D0 (en) 1998-12-09
DE69905742D1 (de) 2003-04-10
DE69905742T2 (de) 2004-02-05
AU6217699A (en) 2000-05-08

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