ATE472066T1 - Mechanische sicherungsverbindung zwischen zwei muttern auf einer anordnung mit ausfallsicherheitsschrauben - Google Patents

Mechanische sicherungsverbindung zwischen zwei muttern auf einer anordnung mit ausfallsicherheitsschrauben

Info

Publication number
ATE472066T1
ATE472066T1 AT08155829T AT08155829T ATE472066T1 AT E472066 T1 ATE472066 T1 AT E472066T1 AT 08155829 T AT08155829 T AT 08155829T AT 08155829 T AT08155829 T AT 08155829T AT E472066 T1 ATE472066 T1 AT E472066T1
Authority
AT
Austria
Prior art keywords
nuts
nut
fail
arrangement
mechanical locking
Prior art date
Application number
AT08155829T
Other languages
English (en)
Inventor
Isabelle Port-Robach
Raphael Medina
Christian Dorval
Rui Amaral
Original Assignee
Goodrich Actuation Systems Sas
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 Goodrich Actuation Systems Sas filed Critical Goodrich Actuation Systems Sas
Application granted granted Critical
Publication of ATE472066T1 publication Critical patent/ATE472066T1/de

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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Fuses (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
AT08155829T 2007-05-11 2008-05-07 Mechanische sicherungsverbindung zwischen zwei muttern auf einer anordnung mit ausfallsicherheitsschrauben ATE472066T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755040A FR2916023B1 (fr) 2007-05-11 2007-05-11 Liaison mecanique fusible entre deux ecrous sur un ensemble a vis de securite a defaillance.

Publications (1)

Publication Number Publication Date
ATE472066T1 true ATE472066T1 (de) 2010-07-15

Family

ID=38853235

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08155829T ATE472066T1 (de) 2007-05-11 2008-05-07 Mechanische sicherungsverbindung zwischen zwei muttern auf einer anordnung mit ausfallsicherheitsschrauben

Country Status (6)

Country Link
US (1) US8052084B2 (de)
EP (1) EP1990558B1 (de)
AT (1) ATE472066T1 (de)
DE (1) DE602008001578D1 (de)
ES (1) ES2345691T3 (de)
FR (1) FR2916023B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953494B1 (fr) * 2009-12-08 2012-02-17 Goodrich Actuation Systems Sas Dispositif de test de la detection de la reprise effort par une voie secondaire d'un actionneur de commande de vol, et procede de test associe
FR3016607B1 (fr) * 2014-01-20 2016-01-22 Sagem Defense Securite Actionneur de commande d'un plan horizontal de stabilisation d'un aeronef
CA2919342C (en) 2015-04-15 2023-08-15 Goodrich Actuation Systems Sas Check device for flight actuator primary load path failure detection device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294132B (de) * 1964-04-15 1969-04-30 Demag Ag Sicherungsvorrichtung gegen das Ausreissen des Gewindes einer axial festgehaltenen Spindelmutter
GB0112984D0 (en) * 2001-05-30 2001-07-18 Lucas Industries Ltd Screw actuator
EP1283384A3 (de) * 2001-08-09 2004-08-11 Smiths Wolverhampton Limited Sicherungsmutter für eine Kugelumlaufspindel
FR2844325B1 (fr) * 2002-09-11 2004-11-19 Trw Sys Aeronautiques Civil Detection par pion electrifie de transfert de charge sur ecrou secondaire dans un verin a vis
US6672540B1 (en) * 2002-12-03 2004-01-06 Rockwell Collins, Inc. Actuator for aircraft stabilizers with a failure responsive lock control mechanism
ITRM20030169A1 (it) * 2003-04-11 2004-10-12 Umbra Cuscinetti Spa Attuatore a ricircolo di sfere per superfici di governo di aermobili.
DE10348320A1 (de) * 2003-10-17 2005-05-19 Rexroth Star Gmbh Fangmutter
FR2885396B1 (fr) * 2005-05-04 2007-07-13 Ratier Figeac Soc Par Actions Ensemble vis-ecrou a double ecrous solidaires
FR2912374B1 (fr) * 2007-02-08 2009-05-08 Goodrich Actuation Systems Sas Detection de la reprise d'effort par une voie secondaire d'un actionneur de commande de vol

Also Published As

Publication number Publication date
ES2345691T3 (es) 2010-09-29
FR2916023B1 (fr) 2009-08-21
US8052084B2 (en) 2011-11-08
EP1990558B1 (de) 2010-06-23
FR2916023A1 (fr) 2008-11-14
US20090041561A1 (en) 2009-02-12
DE602008001578D1 (de) 2010-08-05
EP1990558A1 (de) 2008-11-12
EP1990558A8 (de) 2009-02-11

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