ES2134105B1 - Tornillo de fijacion cautivo, unidireccional. - Google Patents

Tornillo de fijacion cautivo, unidireccional.

Info

Publication number
ES2134105B1
ES2134105B1 ES009601151A ES9601151A ES2134105B1 ES 2134105 B1 ES2134105 B1 ES 2134105B1 ES 009601151 A ES009601151 A ES 009601151A ES 9601151 A ES9601151 A ES 9601151A ES 2134105 B1 ES2134105 B1 ES 2134105B1
Authority
ES
Spain
Prior art keywords
screw
captive
tightened
unidirectional
head
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 - Fee Related
Application number
ES009601151A
Other languages
English (en)
Other versions
ES2134105A1 (es
Inventor
Thomas J Ellis
Harry L Dickerson
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.)
Southco Inc
Original Assignee
Southco Inc
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 Southco Inc filed Critical Southco Inc
Publication of ES2134105A1 publication Critical patent/ES2134105A1/es
Application granted granted Critical
Publication of ES2134105B1 publication Critical patent/ES2134105B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • 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
    • Y10S411/965—Locked bolthead or nut with retainer
    • Y10S411/97—Resilient retainer
    • 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
    • Y10S411/999—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener with retainer, e.g. tether

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

Tornillo de fijación cautivo, unidireccional. Un tornillo cautivo unidireccional acoplable a un panel que se puede apretar a mano, pero que requiere una herramienta para aflojarlo una vez apretado a mano. El tornillo cautivo comprende un tornillo que tiene una cabeza dotada de un rebaje y una zona roscada, un botón o cabeza que tiene un eje longitudinal central coaxial con el tornillo, una rueda de trinquete monodireccional entre dicho botón y cabeza y el tornillo. La rueda de trinquete se acopla permitiendo que el tornillo se pueda apretar en la dirección de las agujas del reloj, utilizando dicho botón y se desacopla cuando se hace girar en dirección contraria de las agujas del reloj, de manera que se requiere una herramienta para aflojar el tornillo por utilización de dicho rebaje.
ES009601151A 1995-11-06 1996-05-24 Tornillo de fijacion cautivo, unidireccional. Expired - Fee Related ES2134105B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/554,563 US5642972A (en) 1995-11-06 1995-11-06 One-direction captive screw fastener

Publications (2)

Publication Number Publication Date
ES2134105A1 ES2134105A1 (es) 1999-09-16
ES2134105B1 true ES2134105B1 (es) 2000-02-16

Family

ID=24213846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009601151A Expired - Fee Related ES2134105B1 (es) 1995-11-06 1996-05-24 Tornillo de fijacion cautivo, unidireccional.

Country Status (14)

Country Link
US (2) US5642972A (es)
JP (1) JP2716425B2 (es)
KR (1) KR100196092B1 (es)
AU (1) AU675910B1 (es)
CA (1) CA2172775C (es)
DE (1) DE19647742C2 (es)
ES (1) ES2134105B1 (es)
FR (1) FR2740842A1 (es)
GB (1) GB2307019B (es)
IT (1) IT1286125B1 (es)
MX (1) MX9601526A (es)
MY (1) MY132330A (es)
SG (1) SG45499A1 (es)
TW (1) TW314578B (es)

Families Citing this family (55)

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US5642972A (en) * 1995-11-06 1997-07-01 Southco, Inc. One-direction captive screw fastener
US6238155B1 (en) 1995-11-06 2001-05-29 Southco, Inc. Torque screw fastener
EP1075603B1 (en) * 1998-04-14 2004-10-27 Southco, Inc. Captive screw
US5910052A (en) * 1998-04-14 1999-06-08 Southco, Inc. Process for manufacturing a captive screw
US5851095C1 (en) 1998-04-14 2001-10-16 Southco Captive screw
US6079923A (en) * 1998-04-23 2000-06-27 Penn Engineering & Manufacturing Corp. Hybrid panel fastener
DE19827406C1 (de) * 1998-06-19 1999-08-05 Bosch Gmbh Robert Vorrichtung zur Befestigung einer Stabantenne
US6033168A (en) * 1998-10-06 2000-03-07 Southco Jacking screw
DE10197047T1 (de) 2000-12-16 2003-10-16 Southco Unverlierbare Schraube
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US6644903B1 (en) 2001-06-12 2003-11-11 Matdan America Corp. Captive fastener with gradient hardened ferrule
US6464438B1 (en) 2001-08-09 2002-10-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Captive fastener device
DE10222107B3 (de) * 2002-05-17 2004-01-22 Weiss, Wolfgang Schrauben-Muttern-Anordnung mit integrierter, sofort wirkender Sicherung gegen unbeabsichtigtes Lösen einer damit gebildeten Schraubverbindung
KR20030093005A (ko) * 2002-06-01 2003-12-06 기아자동차주식회사 체결용 볼트
US20040022601A1 (en) * 2002-08-05 2004-02-05 Meyer Gregory Scott Jackscrew with coating
KR20040031543A (ko) * 2002-10-07 2004-04-13 조한천 콘크리트 못 고정장치와 그 부산물(副産物).
US20040151561A1 (en) * 2002-11-19 2004-08-05 Siemens Vdo Automotive, Incorporated Apparatus, system and method of retaining a coil spring
US6874985B2 (en) * 2002-12-04 2005-04-05 Huck International, Inc. Captive nut assembly
TWI309279B (en) * 2002-12-18 2009-05-01 Southco Low profile captive screw
US6860693B2 (en) * 2003-02-14 2005-03-01 Dell Products L.P. Rapid fastening screw apparatus and method
US6955512B2 (en) * 2003-07-21 2005-10-18 Hewlett-Packard Development Company, L.P. Mounting device for securing an electronic device to an equipment rack
US7134211B2 (en) * 2004-03-18 2006-11-14 Black & Decker Inc. Laser level
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US7334505B1 (en) 2004-10-15 2008-02-26 Jenkins Ronald A Hanging clamp wrench
DE102005017576A1 (de) * 2005-04-16 2006-10-19 Volkswagen Ag Fahrzeugantenne
DE202005015860U1 (de) * 2005-10-10 2005-12-08 Böllhoff Verbindungstechnik GmbH Vorrichtung zum Verschrauben zweier Bauteile mit Toleranzausgleich
DE102006040618A1 (de) * 2006-08-30 2008-03-06 Huf Hülsbeck & Fürst Gmbh & Co. Kg Aufnahmemittel
CN101377212A (zh) * 2007-08-28 2009-03-04 鸿富锦精密工业（深圳）有限公司 锁合装置
US20090202318A1 (en) * 2008-02-13 2009-08-13 Fivetech Technology Inc. Lock device
GB2470512B (en) * 2008-02-26 2013-03-13 Smalley Steel Ring Company Hoop retaining ring
US8011867B2 (en) * 2008-03-25 2011-09-06 Dell Products, Lp Flush captive screw with retractable knurled knob
KR100918673B1 (ko) * 2009-02-09 2009-09-22 (주)그린아트산업 너트 자동조임장치
EP2414950B1 (en) * 2009-03-31 2019-10-09 Commvault Systems, Inc. Information management systems and methods for heterogeneous data sources
CN101941135B (zh) * 2009-07-08 2012-09-19 王国仲 固定装置结构及其制造方法
US20110070049A1 (en) * 2009-09-24 2011-03-24 Kuo-Chung Wang Fastener
CN102597542B (zh) * 2009-09-25 2014-01-08 Pem管理股份有限公司 塑料盖面板紧固件的制造方法
US20110135421A1 (en) * 2009-12-09 2011-06-09 Ming-Chung Chiu Metal plate member fixation device
US20110302759A1 (en) * 2010-06-14 2011-12-15 Ming-Chung Chiu Floating captive screw installation method
US10436239B2 (en) * 2011-03-21 2019-10-08 Jpb Système Self-locking sealing device
US8403458B2 (en) 2011-05-06 2013-03-26 Xerox Corporation Latching assembly for a printhead
JP5379202B2 (ja) * 2011-09-21 2013-12-25 セルジャパン株式会社 締結装置
CN103148067B (zh) * 2011-12-06 2014-12-10 达霆精密工业有限公司 扭转扣接的快速扣接装置
CN103244912B (zh) * 2012-02-07 2015-09-30 皇友科技股份有限公司 可防松脱的灯泡外壳
US10704587B2 (en) * 2012-10-08 2020-07-07 Tejas Networks Limited Captive fastener assembly
US9249824B2 (en) 2013-08-15 2016-02-02 Centoco Plastics Limited Locking nut for toilet seat
TWI598517B (zh) * 2015-11-20 2017-09-11 Dtech Precision Industries Co Ltd Fastener components of the fixed structure, fixed components and fixed components of the group method
TWM552060U (zh) 2016-02-03 2017-11-21 南柯有限公司 繫留緊固件
TWM545383U (zh) * 2017-02-10 2017-07-11 Hanwit Prec Ind Ltd 固定裝置
FR3065499B1 (fr) * 2017-04-24 2020-05-08 Safran Electronics & Defense Dispositif de fixation securisee d'un equipement sur une structure porteuse
CN107443288B (zh) * 2017-09-24 2019-02-12 浙江瑞利动力科技有限公司 一种非金属材料连接用隐藏扭转式螺栓
TWI688714B (zh) * 2018-09-19 2020-03-21 恒昌行精密工業有限公司 防鬆脫之定位裝置
TWI693349B (zh) * 2018-10-02 2020-05-11 達霆精密工業有限公司 扣件結構及扣件結構之組裝方法
EP3933146A1 (en) * 2020-07-01 2022-01-05 Siemens Gamesa Renewable Energy A/S Stud system for connecting flanges
CN112431835A (zh) * 2020-11-20 2021-03-02 联合创利五金科技江苏有限公司 一种具有伸缩式弹性机构的装配螺栓
CN112827800B (zh) * 2020-12-28 2021-09-21 遵义百旺建材有限责任公司 一种基于节能环保废料再生混凝土用筛分方法

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Also Published As

Publication number Publication date
ITTO960544A0 (es) 1996-06-26
DE19647742A1 (de) 1997-05-07
IT1286125B1 (it) 1998-07-07
AU675910B1 (en) 1997-02-20
SG45499A1 (en) 1998-01-16
KR970027866A (ko) 1997-06-24
GB9606354D0 (en) 1996-06-05
FR2740842A1 (fr) 1997-05-09
US5642972A (en) 1997-07-01
CA2172775A1 (en) 1997-05-07
GB2307019A (en) 1997-05-14
KR100196092B1 (ko) 1999-06-15
DE19647742C2 (de) 2001-02-15
GB2307019B (en) 1999-08-04
JP2716425B2 (ja) 1998-02-18
JPH09144732A (ja) 1997-06-03
MX9601526A (es) 1997-05-31
ES2134105A1 (es) 1999-09-16
US5865582A (en) 1999-02-02
CA2172775C (en) 1999-09-14
TW314578B (es) 1997-09-01
ITTO960544A1 (it) 1997-12-26
MY132330A (en) 2007-10-31

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