FR2971027B1 - Piece de fixation comportant un filetage a capacite de charge augmentee - Google Patents

Piece de fixation comportant un filetage a capacite de charge augmentee

Info

Publication number
FR2971027B1
FR2971027B1 FR1250803A FR1250803A FR2971027B1 FR 2971027 B1 FR2971027 B1 FR 2971027B1 FR 1250803 A FR1250803 A FR 1250803A FR 1250803 A FR1250803 A FR 1250803A FR 2971027 B1 FR2971027 B1 FR 2971027B1
Authority
FR
France
Prior art keywords
thread
fixing piece
load capacity
increased load
increased
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.)
Active
Application number
FR1250803A
Other languages
English (en)
French (fr)
Other versions
FR2971027A1 (fr
Inventor
Matthew Ryan Ferslew
Indira Priyadarshini
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.)
GE Vernova GmbH
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2971027A1 publication Critical patent/FR2971027A1/fr
Application granted granted Critical
Publication of FR2971027B1 publication Critical patent/FR2971027B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR1250803A 2011-01-28 2012-01-27 Piece de fixation comportant un filetage a capacite de charge augmentee Active FR2971027B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/016,184 US8348577B2 (en) 2011-01-28 2011-01-28 Fastener

Publications (2)

Publication Number Publication Date
FR2971027A1 FR2971027A1 (fr) 2012-08-03
FR2971027B1 true FR2971027B1 (fr) 2015-06-05

Family

ID=46511580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250803A Active FR2971027B1 (fr) 2011-01-28 2012-01-27 Piece de fixation comportant un filetage a capacite de charge augmentee

Country Status (5)

Country Link
US (1) US8348577B2 (enExample)
JP (1) JP6126330B2 (enExample)
CN (1) CN102619839B (enExample)
DE (1) DE102012100651A1 (enExample)
FR (1) FR2971027B1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110288598A1 (en) * 2008-09-08 2011-11-24 Saint Louis University Locking screw device
CN103765021A (zh) * 2011-08-31 2014-04-30 株式会社青山制作所 防烧结螺母
EP2929116B1 (en) * 2012-12-07 2017-08-16 Assa Abloy Entrance Systems AB Device for detecting the position of an automated door and method
EP2927509A1 (de) * 2014-04-03 2015-10-07 HILTI Aktiengesellschaft Befestigungsverfahren
US20170175796A1 (en) * 2015-12-18 2017-06-22 General Electric Company Thread for improved fastener reliability

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US232432A (en) * 1880-09-21 Coupling for tubes
US838448A (en) * 1906-04-02 1906-12-11 Le Roy Pitcher Pump-rod coupling.
US991517A (en) * 1910-06-24 1911-05-09 Clements Co Anchor.
US1859311A (en) * 1926-06-01 1932-05-24 Jr Joseph H Mcevoy Pipe joint
US2772899A (en) * 1948-05-15 1956-12-04 Hughes Tool Co Threaded oil well drill stem connection with the threads having included crest angleof 90 degrees
US2768844A (en) * 1953-03-19 1956-10-30 Eastman Mfg Company Hose coupling reducer having internal and external stepped sleeves
US2880761A (en) * 1957-05-16 1959-04-07 Howard Gruenberg Thread protector
US3129963A (en) * 1960-06-30 1964-04-21 Robbins Machine & Mfg Co Low release torque threaded joint
US3473782A (en) * 1966-11-23 1969-10-21 John D Gessic Coupling device
US4266813A (en) * 1979-11-06 1981-05-12 Oliver Robert D Universal coupler
US5263748A (en) * 1982-05-19 1993-11-23 Carstensen Kenneth J Couplings for standard A.P.I. tubings and casings
JPS59180111A (ja) * 1983-03-29 1984-10-13 大同特殊鋼株式会社 テ−パねじ部材およびその螺着方法
JPH0721288B2 (ja) * 1985-02-26 1995-03-08 正典 望月 トルク伝達継手
US4973209A (en) 1985-03-28 1990-11-27 Conti Fasteners Ag Screw for contaminated pre-tapped holes
US4712812A (en) * 1986-09-02 1987-12-15 Weir Iii Joseph W Universal fittings
US5580101A (en) 1993-08-12 1996-12-03 Midland Brake, Incorporated Tapered joint thread system
JPH1019175A (ja) * 1996-07-01 1998-01-23 Nkk Corp 管継手構造
JP3336257B2 (ja) 1998-07-07 2002-10-21 株式会社青山製作所 ボルト
US7334975B2 (en) 2001-08-20 2008-02-26 Maclean-Fogg Company Fastener assembly
US6880224B2 (en) * 2003-06-25 2005-04-19 Erico International Corporation Deformed reinforcing bar splice and method
PL212656B1 (pl) * 2004-02-23 2012-11-30 Synthes Gmbh Urzadzenie do ustalania kosci
US7341414B2 (en) 2005-05-02 2008-03-11 Cummins Inc. Fastener and method for reducing stress failure in an engine component
US7985041B2 (en) * 2008-10-08 2011-07-26 Simpson Strong-Tie Company, Inc. Symmetrically stepped bore coupler nut

Also Published As

Publication number Publication date
DE102012100651A1 (de) 2012-08-02
FR2971027A1 (fr) 2012-08-03
JP6126330B2 (ja) 2017-05-10
US20120195712A1 (en) 2012-08-02
JP2012159192A (ja) 2012-08-23
US8348577B2 (en) 2013-01-08
CN102619839A (zh) 2012-08-01
CN102619839B (zh) 2015-11-25

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