ITTO20030856A1 - Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza. - Google Patents

Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza.

Info

Publication number
ITTO20030856A1
ITTO20030856A1 ITTO20030856A ITTO20030856A1 IT TO20030856 A1 ITTO20030856 A1 IT TO20030856A1 IT TO20030856 A ITTO20030856 A IT TO20030856A IT TO20030856 A1 ITTO20030856 A1 IT TO20030856A1
Authority
IT
Italy
Prior art keywords
screw
release device
safety release
linear
actuator
Prior art date
Application number
Other languages
English (en)
Inventor
Mariano Ruggiero
Levi Sappe
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Priority to ITTO20030856 priority Critical patent/ITTO20030856A1/it
Priority to DE112004002095T priority patent/DE112004002095T5/de
Priority to PCT/EP2004/012202 priority patent/WO2005050062A1/en
Publication of ITTO20030856A1 publication Critical patent/ITTO20030856A1/it

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
    • F16H25/22—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
    • 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
    • F16H25/2021—Screw mechanisms with means for avoiding overloading
ITTO20030856 2003-10-31 2003-10-31 Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza. ITTO20030856A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO20030856 ITTO20030856A1 (it) 2003-10-31 2003-10-31 Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza.
DE112004002095T DE112004002095T5 (de) 2003-10-31 2004-10-28 Lineares Kugelrollenspindelstellglied mit Sicherheitsentriegelungsvorrichtung
PCT/EP2004/012202 WO2005050062A1 (en) 2003-10-31 2004-10-28 A linear ballscrew actuator with a safety unlocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20030856 ITTO20030856A1 (it) 2003-10-31 2003-10-31 Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza.

Publications (1)

Publication Number Publication Date
ITTO20030856A1 true ITTO20030856A1 (it) 2005-05-01

Family

ID=34611264

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20030856 ITTO20030856A1 (it) 2003-10-31 2003-10-31 Attuatore lineare a vite a ricircolo di sfere con un dispositivo di sbloccaggio di sicurezza.

Country Status (3)

Country Link
DE (1) DE112004002095T5 (it)
IT (1) ITTO20030856A1 (it)
WO (1) WO2005050062A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003000027A2 (en) * 2001-06-26 2003-01-03 North Carolina State University Blocking peptide for inflammatory cell secretion
US7610828B2 (en) * 2005-11-15 2009-11-03 Honeywell International Inc. Flight control surface actuator assembly including a free trial mechanism
DE102008049423A1 (de) * 2007-10-15 2009-04-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Antriebseinheit
DE102011118240B4 (de) * 2011-11-10 2023-08-24 Liebherr-Aerospace Lindenberg Gmbh Mechanischer Lösemechanismus
CN103580370B (zh) * 2012-07-18 2016-08-03 上海鸣志电器股份有限公司 步进直线电机
FR3006379B1 (fr) * 2013-06-04 2015-06-19 Sagem Defense Securite Dispositif d'actionnement pour deplacer un capot mobile d'un inverseur de poussee
EP3339685B1 (en) 2016-12-22 2023-07-05 Goodrich Actuation Systems SAS An actuator
NO344201B1 (en) * 2017-10-17 2019-10-14 Electrical Subsea & Drilling As Electro mechanical power actuator
IT201900001797A1 (it) * 2019-02-07 2020-08-07 Automotive Lighting Italia Spa Dispositivo di trasmissione di moto tra un primo ed un secondo componente con funzione di limitatore di forza, in particolare applicabile ad un dispositivo di illuminazione per veicoli
US11867263B2 (en) * 2022-05-04 2024-01-09 Halliburton Energy Services, Inc. Linear actuators, motor assemblies, and methods to actuate a device or load

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator
DE3228646C2 (de) * 1982-07-31 1985-01-17 Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal Parallelschraubstock mit Einrichtung zur Leerlaufverschiebung der beweglichen Spannbacke
DE4215098A1 (de) * 1992-05-07 1993-11-11 Roemheld A Gmbh & Co Kg Spindelantrieb mit Schnellentriegelung der Antriebsspindel
FR2778797B1 (fr) * 1998-05-12 2000-08-04 Lucas Aerospace Fcs Actionneur electro-mecanique du type a systeme vis/ecrou

Also Published As

Publication number Publication date
WO2005050062A1 (en) 2005-06-02
DE112004002095T5 (de) 2006-09-07

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