FR2742083B1 - Procede de fabrication d'un ecrou composite et ecrou composite fabrique par ce procede - Google Patents

Procede de fabrication d'un ecrou composite et ecrou composite fabrique par ce procede

Info

Publication number
FR2742083B1
FR2742083B1 FR9615028A FR9615028A FR2742083B1 FR 2742083 B1 FR2742083 B1 FR 2742083B1 FR 9615028 A FR9615028 A FR 9615028A FR 9615028 A FR9615028 A FR 9615028A FR 2742083 B1 FR2742083 B1 FR 2742083B1
Authority
FR
France
Prior art keywords
composite nut
manufacturing
manufactured
composite
nut
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
FR9615028A
Other languages
English (en)
Other versions
FR2742083A1 (fr
Inventor
Erwald 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 FR2742083A1 publication Critical patent/FR2742083A1/fr
Application granted granted Critical
Publication of FR2742083B1 publication Critical patent/FR2742083B1/fr
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
    • F16B39/24—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)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
FR9615028A 1995-12-09 1996-12-06 Procede de fabrication d'un ecrou composite et ecrou composite fabrique par ce procede Expired - Lifetime FR2742083B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2742083A1 FR2742083A1 (fr) 1997-06-13
FR2742083B1 true FR2742083B1 (fr) 1999-09-03

Family

ID=7779670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9615028A Expired - Lifetime FR2742083B1 (fr) 1995-12-09 1996-12-06 Procede de fabrication d'un ecrou composite et ecrou composite fabrique par ce procede

Country Status (5)

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

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
EP2689149B1 (fr) * 2011-03-24 2017-05-03 Arconic Inc. Moyen de fixation à collerette hybride
US8967932B2 (en) 2012-03-14 2015-03-03 Duraforce Holdings, Llc Fastener and fastener assembly having improved vibrational and tightening characteristics
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
DE4307091B4 (de) * 1992-04-18 2009-06-04 Neumayer Tekfor Holding Gmbh Mutter, insbesondere Radmutter
DE4307090B4 (de) * 1992-04-18 2004-04-15 Erich Neumayer Gmbh & Co Kg Mutter, insbesondere Radmutter
DE19532709A1 (de) * 1994-09-15 1996-03-21 Neumayer Erich Gmbh Co Kg Mutter

Also Published As

Publication number Publication date
US5871402A (en) 1999-02-16
SE512678C2 (sv) 2000-05-02
ES2147477A1 (es) 2000-09-01
FR2742083A1 (fr) 1997-06-13
SE9604323L (sv) 1997-06-10
CN1079038C (zh) 2002-02-13
SE9604323D0 (sv) 1996-11-25
ES2147477B1 (es) 2001-04-01
CN1156645A (zh) 1997-08-13

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