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ES2147477B1 - Procedimiento para la fabricacion de una tuerca ensamblada, asi como tuerca fabricada segun el procedimiento. - Google Patents

Procedimiento para la fabricacion de una tuerca ensamblada, asi como tuerca fabricada segun el procedimiento.

Info

Publication number
ES2147477B1
ES2147477B1 ES009602598A ES9602598A ES2147477B1 ES 2147477 B1 ES2147477 B1 ES 2147477B1 ES 009602598 A ES009602598 A ES 009602598A ES 9602598 A ES9602598 A ES 9602598A ES 2147477 B1 ES2147477 B1 ES 2147477B1
Authority
ES
Spain
Prior art keywords
nut
procedure
manufacture
well
manufactured according
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
ES009602598A
Other languages
English (en)
Other versions
ES2147477A1 (es
Inventor
Ewald Bachle
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.)
Erich Neumayer GmbH and Co KG
Original Assignee
Erich Neumayer GmbH and Co KG
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 Erich Neumayer GmbH and Co KG filed Critical Erich Neumayer GmbH and Co KG
Publication of ES2147477A1 publication Critical patent/ES2147477A1/es
Application granted granted Critical
Publication of ES2147477B1 publication Critical patent/ES2147477B1/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
    • 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
    • F16B39/26—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 with spring washers fastened to the nut or bolt-head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)

Abstract

Procedimiento para la fabricación de una tuerca ensamblada, así como tuerca fabricada según el procedimiento, compuesta de cuerpo de tuerca y platillo de presión, con una parte de accionamiento, tal como un polígono para la aplicación de una herramienta y una zona de contacto que se puede poner en contacto con un platillo de presión dispuesto en forma imperdible en el cuerpo de la tuerca, que presenta un escote central en el que se extiende axialmente, penetrando al menos parcialmente, un cuello conformado enterizamente en el cuerpo de la tuerca, estando el cuello ensanchado, para el establecimiento de la unión imperdible, solapando radialmente o bien agarrando por detrás parcialmente al platillo de presión.
ES009602598A 1995-12-09 1996-12-09 Procedimiento para la fabricacion de una tuerca ensamblada, asi como tuerca fabricada segun el procedimiento. Expired - Fee Related ES2147477B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19546003 1995-12-09

Publications (2)

Publication Number Publication Date
ES2147477A1 ES2147477A1 (es) 2000-09-01
ES2147477B1 true ES2147477B1 (es) 2001-04-01

Family

ID=7779670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009602598A Expired - Fee Related ES2147477B1 (es) 1995-12-09 1996-12-09 Procedimiento para la fabricacion de una tuerca ensamblada, asi como tuerca fabricada segun el procedimiento.

Country Status (5)

Country Link
US (1) US5871402A (es)
CN (1) CN1079038C (es)
ES (1) ES2147477B1 (es)
FR (1) FR2742083B1 (es)
SE (1) SE512678C2 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956287A1 (de) * 1999-11-23 2001-05-31 August Friedberg Gmbh Mutter mit Druckring
DE10054896B4 (de) 2000-11-06 2007-03-01 Metallwarenfabrik Hermann Winker Gmbh & Co. Kg Mutter und Verfahren zu ihrer Herstellung
FR2825304B1 (fr) * 2001-05-29 2003-12-19 Former Ebauche pour ecrou composite, et ecrou realise a partir de cette ebauche
US6769852B2 (en) * 2002-04-29 2004-08-03 Illinois Tool Works Inc. Nut and plate washer assembly
US7766703B2 (en) * 2004-01-30 2010-08-03 Cableco Technologies Corporation Electrical connector with rotatable fastener
US6932044B1 (en) 2004-02-26 2005-08-23 General Fasteners Company Windage tray with improved captured nut
ITMI20050562A1 (it) * 2004-04-07 2005-10-08 Neumayer Tekfor Gmbh Dado per assemblaggio nonche' procedimento per la fabbricazione di dadi per assemblaggio
US20100005739A1 (en) * 2008-07-14 2010-01-14 Frank Pendergast Incorporated Non-magentic access floor system for use in electronic imaging rooms
WO2012129390A1 (en) * 2011-03-24 2012-09-27 Alcoa Inc. Hybrid collar for fastening systems
RU2630756C2 (ru) 2012-03-14 2017-09-12 Дюрафорс Холдингс, Ллс Крепежный элемент и узел крепления, обладающие улучшенными характеристиками затяжки и устойчивостью к вибрации
CN102606605A (zh) * 2012-04-01 2012-07-25 常熟新华远紧固件有限公司 一种弹垫螺母
CN103821813A (zh) * 2012-11-16 2014-05-28 重庆长安汽车股份有限公司 一种带垫圈的螺母总成
DE202014104451U1 (de) 2014-09-18 2015-12-21 Maxion Wheels Germany Holding Gmbh Mutter, insbesondere Rad- oder Achsmutter, Unterlegscheibe, Kontrolleinrichtung für Rad- oder Achsmuttern an Fahrzeugen und Fahrzeug hiermit
CN106271517B (zh) * 2016-09-28 2018-08-28 泉州鹏宜机械有限公司 一种螺母的组装方法以及组装设备
JP6869458B2 (ja) * 2019-07-03 2021-05-12 大阪フォーミング株式会社 ナイロン座金付ナット
CN110439906B (zh) * 2019-08-27 2021-03-26 航天精工股份有限公司 一种有效防松脱卡式自锁螺母

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7210833U (de) * 1972-06-15 Neumayer E & Co Radmutter für nabenzentrierte Felgen von Lastkraftwagen
US2375325A (en) * 1942-02-13 1945-05-08 Oliver Edwin Simmonds Self-locking nut
GB617597A (en) * 1944-07-28 1949-02-09 Chester Dudley Tripp Lock nut and method and apparatus for making same
US2576906A (en) * 1949-07-22 1951-11-27 Illinois Tool Works Fastener unit
US2703418A (en) * 1951-10-23 1955-03-08 Illinois Tool Works Method of producing nut and washer assemblies
US3141182A (en) * 1962-09-07 1964-07-21 Illinois Tool Works Method of forming and assembling washer and fastener unit
GB1042098A (en) * 1964-04-07 1966-09-07 Rudolph Schmidt Improvements in or relating to a lock washer and threaded fastener unit and method of assembly
US3757372A (en) * 1972-02-03 1973-09-11 N Dahl Method of forming a nut
SU625833A1 (ru) * 1975-04-24 1978-09-30 Предприятие П/Я А-3492 Способ изготовлени накидной гайки
US4431353A (en) * 1981-05-28 1984-02-14 Russell Burdsall & Ward Corporation Fastener assembly
DE4307090B4 (de) * 1992-04-18 2004-04-15 Erich Neumayer Gmbh & Co Kg Mutter, insbesondere Radmutter
DE4307091B4 (de) * 1992-04-18 2009-06-04 Neumayer Tekfor Holding Gmbh Mutter, insbesondere Radmutter
DE19532709A1 (de) * 1994-09-15 1996-03-21 Neumayer Erich Gmbh Co Kg Mutter

Also Published As

Publication number Publication date
SE9604323D0 (sv) 1996-11-25
US5871402A (en) 1999-02-16
CN1079038C (zh) 2002-02-13
FR2742083B1 (fr) 1999-09-03
CN1156645A (zh) 1997-08-13
ES2147477A1 (es) 2000-09-01
SE512678C2 (sv) 2000-05-02
SE9604323L (sv) 1997-06-10
FR2742083A1 (fr) 1997-06-13

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