WO2009094988A3 - Rippenprofil für selbstsichernde schraubverbindungen - Google Patents

Rippenprofil für selbstsichernde schraubverbindungen Download PDF

Info

Publication number
WO2009094988A3
WO2009094988A3 PCT/DE2009/000085 DE2009000085W WO2009094988A3 WO 2009094988 A3 WO2009094988 A3 WO 2009094988A3 DE 2009000085 W DE2009000085 W DE 2009000085W WO 2009094988 A3 WO2009094988 A3 WO 2009094988A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
locking screw
screw connections
ribbed profile
ribs
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.)
Ceased
Application number
PCT/DE2009/000085
Other languages
English (en)
French (fr)
Other versions
WO2009094988A2 (de
Inventor
Rudolf Dillenburger
Dieter Hermann
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.)
Acument GmbH and Co OHG
Original Assignee
Acument GmbH and Co OHG
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 Acument GmbH and Co OHG filed Critical Acument GmbH and Co OHG
Priority to DE112009000759T priority Critical patent/DE112009000759A5/de
Publication of WO2009094988A2 publication Critical patent/WO2009094988A2/de
Publication of WO2009094988A3 publication Critical patent/WO2009094988A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Rippenprofil für selbst sichernde Schraubverbindungen mit radial verlaufenden Rippen (18; 118), die an ihren einem Werkstück zugewandten Kämmen (24) abgerundet ausgebildet sind und die schräg verlaufende Flanken (26, 28) aufweisen, wobei die benachbarten Flanken (26, 28) benachbarter Rippen (18; 118) nahezu rechtwinklig aufeinander treffen und die Rippen (18; 118) am Außenrand in einen rund umlaufenden Ring (20; 120) übergehen, der ebenfalls mit einem auf das Werkstück hin abgerundeten Querschnitt versehen ist.
PCT/DE2009/000085 2008-01-30 2009-01-23 Rippenprofil für selbstsichernde schraubverbindungen Ceased WO2009094988A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009000759T DE112009000759A5 (de) 2008-01-30 2009-01-23 Rippenprofil für selbstsichernde Schraubverbindungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008001295.3 2008-01-30
DE200820001295 DE202008001295U1 (de) 2008-01-30 2008-01-30 Rippenprofil für selbstsichernde Schraubverbindungen

Publications (2)

Publication Number Publication Date
WO2009094988A2 WO2009094988A2 (de) 2009-08-06
WO2009094988A3 true WO2009094988A3 (de) 2009-10-15

Family

ID=39245013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000085 Ceased WO2009094988A2 (de) 2008-01-30 2009-01-23 Rippenprofil für selbstsichernde schraubverbindungen

Country Status (2)

Country Link
DE (2) DE202008001295U1 (de)
WO (1) WO2009094988A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007769U1 (de) * 2010-06-09 2010-08-19 Acument Gmbh & Co. Ohg Elektrisch leitende Schraubverbindung und Spezialschraube für eine solche Schraubverbindung
DE102017131005A1 (de) 2017-12-21 2019-06-27 Hartmut Flaig Gewindeelement sowie damit herstellbare Verbindung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308557A1 (de) * 1972-02-22 1973-08-30 Standard Pressed Steel Co Selbsthemmendes befestigungselement
EP0290967A1 (de) * 1987-05-07 1988-11-17 SPS TECHNOLOGIES, Inc. Vibrationsfeste Befestiger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308557A1 (de) * 1972-02-22 1973-08-30 Standard Pressed Steel Co Selbsthemmendes befestigungselement
EP0290967A1 (de) * 1987-05-07 1988-11-17 SPS TECHNOLOGIES, Inc. Vibrationsfeste Befestiger

Also Published As

Publication number Publication date
WO2009094988A2 (de) 2009-08-06
DE202008001295U1 (de) 2008-03-27
DE112009000759A5 (de) 2010-12-30

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