JP2002250425A5 - - Google Patents

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Publication number
JP2002250425A5
JP2002250425A5 JP2002028911A JP2002028911A JP2002250425A5 JP 2002250425 A5 JP2002250425 A5 JP 2002250425A5 JP 2002028911 A JP2002028911 A JP 2002028911A JP 2002028911 A JP2002028911 A JP 2002028911A JP 2002250425 A5 JP2002250425 A5 JP 2002250425A5
Authority
JP
Japan
Prior art keywords
screw shaft
selectively
nut
lock
locking mechanism
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.)
Granted
Application number
JP2002028911A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002250425A (ja
JP3933950B2 (ja
Filing date
Publication date
Priority claimed from US09/778,600 external-priority patent/US6467363B2/en
Application filed filed Critical
Publication of JP2002250425A publication Critical patent/JP2002250425A/ja
Publication of JP2002250425A5 publication Critical patent/JP2002250425A5/ja
Application granted granted Critical
Publication of JP3933950B2 publication Critical patent/JP3933950B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2002028911A 2001-02-07 2002-02-06 ボールネジアクチュエータロック機構 Expired - Lifetime JP3933950B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/778,600 US6467363B2 (en) 2001-02-07 2001-02-07 Ball screw actuator locking mechanism
US778600 2001-02-07

Publications (3)

Publication Number Publication Date
JP2002250425A JP2002250425A (ja) 2002-09-06
JP2002250425A5 true JP2002250425A5 (enExample) 2004-12-16
JP3933950B2 JP3933950B2 (ja) 2007-06-20

Family

ID=25113872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002028911A Expired - Lifetime JP3933950B2 (ja) 2001-02-07 2002-02-06 ボールネジアクチュエータロック機構

Country Status (4)

Country Link
US (1) US6467363B2 (enExample)
JP (1) JP3933950B2 (enExample)
DE (1) DE10205071B4 (enExample)
GB (1) GB2372307B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1283384A3 (en) * 2001-08-09 2004-08-11 Smiths Wolverhampton Limited Ballscrew locking nut
US6722485B1 (en) * 2002-10-08 2004-04-20 Moog Inc. Force-limiting rotary lock
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.
DE102004056881A1 (de) * 2004-11-25 2006-06-01 Bosch Rexroth Mechatronics Gmbh Gewindetrieb mit federnder Fangmutter
JP5040666B2 (ja) * 2008-01-15 2012-10-03 株式会社ジェイテクト ボールねじ装置
CN102066195B (zh) * 2008-06-13 2014-02-26 莫戈公司 一种止回设备和用于确定该止回设备的表观操作完整性的方法
US8621949B2 (en) * 2008-07-11 2014-01-07 Aktiebolaget Skf Safety device for a linear actuator and a linear actuator
US8960031B2 (en) * 2009-09-01 2015-02-24 Parker-Hannifin Corporation Aircraft stabilizer actuator
US8291782B1 (en) * 2009-09-30 2012-10-23 Rockwell Collins, Inc. Actuator assembly for stabilizers
US8985510B2 (en) * 2011-11-15 2015-03-24 Parker-Hannifin Corporation Tie rod lock
US9188081B2 (en) 2012-04-10 2015-11-17 Honeywell International Inc. Thrust reverser actuator with primary lock
DE102013217470A1 (de) * 2012-09-25 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Betätigungsvorrichtung
US9072962B1 (en) * 2013-01-07 2015-07-07 T.E. Brangs, Inc. Portable game devices having prize compartments and lock mechanisms
FR3016607B1 (fr) * 2014-01-20 2016-01-22 Sagem Defense Securite Actionneur de commande d'un plan horizontal de stabilisation d'un aeronef
US10066715B2 (en) 2015-04-24 2018-09-04 Moog Inc. Fail-safe electromechanical actuator
WO2017125890A1 (en) * 2016-01-20 2017-07-27 Eaton Corporation Ball screw with secondary lead for failure detection
DE102016223978A1 (de) 2016-12-01 2018-06-07 Schaeffler Technologies AG & Co. KG Spindeltrieb mit Arretierung
US10933978B2 (en) * 2017-01-10 2021-03-02 Parker-Hannifin Corporation Moving end electronic detection of secondary load path engagement of aircraft flight control actuator
DE102017109147A1 (de) * 2017-02-20 2018-08-23 Schaeffler Technologies AG & Co. KG Aktor einer Vorrichtung zur Niveauverstellung eines Kraftfahrzeugs
US20180272493A1 (en) * 2017-03-23 2018-09-27 Ncrx Optical Solutions Inc. Manually operated lens cribber
EP3789294B1 (en) * 2019-09-04 2023-05-03 Goodrich Actuation Systems SAS Actuator
CN114012333A (zh) * 2021-11-05 2022-02-08 盐城市荣洲工具有限公司 一种90°三维立体焊接台

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419058A (en) * 1921-11-26 1922-06-06 Cincinnati Bickford Tool Co Gear-like safety device for stripped threads
US2447439A (en) * 1945-12-12 1948-08-17 Roy E Thompson Self-locking screw
GB779968A (en) * 1954-07-06 1957-07-24 Anton Schroder Improvements in or relating to drive mechanisms for use with lifting jacks
US2875631A (en) * 1957-12-16 1959-03-03 Gen Motors Corp Mechanical movement device
DE2540348C2 (de) * 1975-09-10 1983-08-11 Otto Nußbaum GmbH & Co KG, 7640 Kehl Reibungsarme Bewegungsmutter, insbesondere zum Heben von Lasten
US4149430A (en) * 1977-09-26 1979-04-17 The United States Of America As Represented By The Secretary Of The Army Brake for ball screw
GB8715644D0 (en) * 1987-07-03 1987-08-12 Payne J C Safety applications
DE29816790U1 (de) * 1998-09-18 1998-11-19 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Elektromotorischer Linearantrieb
DE20008048U1 (de) * 2000-05-04 2000-08-17 Hiwin Mikrosystem Corp., Taichung Schraubspindelmechanismus

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