ATE544974T1 - Stellantrieb - Google Patents
StellantriebInfo
- Publication number
- ATE544974T1 ATE544974T1 AT09251042T AT09251042T ATE544974T1 AT E544974 T1 ATE544974 T1 AT E544974T1 AT 09251042 T AT09251042 T AT 09251042T AT 09251042 T AT09251042 T AT 09251042T AT E544974 T1 ATE544974 T1 AT E544974T1
- Authority
- AT
- Austria
- Prior art keywords
- actuator
- shaft
- actuator shaft
- rotation
- output member
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/24—Operating mechanisms electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/26—Control or locking systems therefor
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2071—Disconnecting drive source from the actuator, e.g. using clutches for release of drive connection during manual control
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18688—Limit stop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18704—Means to selectively lock or retard screw or nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Driven Valves (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0806025.3A GB0806025D0 (en) | 2008-04-03 | 2008-04-03 | Actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE544974T1 true ATE544974T1 (de) | 2012-02-15 |
Family
ID=39433025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09251042T ATE544974T1 (de) | 2008-04-03 | 2009-04-02 | Stellantrieb |
Country Status (4)
Country | Link |
---|---|
US (1) | US8272285B2 (de) |
EP (1) | EP2107273B1 (de) |
AT (1) | ATE544974T1 (de) |
GB (1) | GB0806025D0 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2710202C (en) * | 2007-12-21 | 2016-03-22 | Messier-Dowty Inc. | Landing gear uplock mechanism employing thermal phase-change actuation |
FR2946319B1 (fr) * | 2009-06-05 | 2012-11-30 | Messier Dowty Sa | Procede de manoeuvre d'un atterrisseur a contrefiche briseuse |
PT2319760E (pt) * | 2009-11-04 | 2012-05-10 | Agustawestland Spa | Trem de aterragem de uma aeronave |
US8590835B2 (en) * | 2010-05-11 | 2013-11-26 | Goodrich Corporation | Electrically powered downlock actuation system |
CN102211660B (zh) * | 2011-04-29 | 2013-03-27 | 中航飞机起落架有限责任公司 | 作动筒内置机械锁***式应急开锁装置 |
FR2981910B1 (fr) * | 2011-10-26 | 2013-12-27 | Eurocopter France | Atterrisseur, aeronef et procede |
GB2498208B (en) * | 2012-01-06 | 2017-12-20 | Ge Aviat Systems Ltd | Electrical actuator incorporating a free play mechanism to eliminate force fighting |
GB2495999B (en) | 2012-02-24 | 2013-11-13 | Messier Dowty Ltd | Landing gear |
US8794087B2 (en) * | 2012-06-08 | 2014-08-05 | Timotion Technology Co., Ltd. | Gear motor having safety mechanism |
US10388094B2 (en) | 2013-03-15 | 2019-08-20 | August Home Inc. | Intelligent door lock system with notification to user regarding battery status |
US11072945B2 (en) | 2013-03-15 | 2021-07-27 | August Home, Inc. | Video recording triggered by a smart lock device |
US10140828B2 (en) | 2015-06-04 | 2018-11-27 | August Home, Inc. | Intelligent door lock system with camera and motion detector |
US9916746B2 (en) | 2013-03-15 | 2018-03-13 | August Home, Inc. | Security system coupled to a door lock system |
US11421445B2 (en) | 2013-03-15 | 2022-08-23 | August Home, Inc. | Smart lock device with near field communication |
US11441332B2 (en) | 2013-03-15 | 2022-09-13 | August Home, Inc. | Mesh of cameras communicating with each other to follow a delivery agent within a dwelling |
US11352812B2 (en) | 2013-03-15 | 2022-06-07 | August Home, Inc. | Door lock system coupled to an image capture device |
US10443266B2 (en) | 2013-03-15 | 2019-10-15 | August Home, Inc. | Intelligent door lock system with manual operation and push notification |
US9704314B2 (en) * | 2014-08-13 | 2017-07-11 | August Home, Inc. | BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling |
US9322194B2 (en) | 2013-03-15 | 2016-04-26 | August Home, Inc. | Intelligent door lock system |
US11043055B2 (en) | 2013-03-15 | 2021-06-22 | August Home, Inc. | Door lock system with contact sensor |
US11527121B2 (en) | 2013-03-15 | 2022-12-13 | August Home, Inc. | Door lock system with contact sensor |
US10691953B2 (en) | 2013-03-15 | 2020-06-23 | August Home, Inc. | Door lock system with one or more virtual fences |
US11802422B2 (en) | 2013-03-15 | 2023-10-31 | August Home, Inc. | Video recording triggered by a smart lock device |
US10181232B2 (en) | 2013-03-15 | 2019-01-15 | August Home, Inc. | Wireless access control system and methods for intelligent door lock system |
US20150203192A1 (en) * | 2013-05-02 | 2015-07-23 | Goodrich Corporation | System and method for spring assisted landing gear operation |
GB2523901B (en) | 2013-09-10 | 2016-01-20 | Messier Dowty Ltd | A lock and aircraft landing gear assembly |
US20150167702A1 (en) * | 2013-12-12 | 2015-06-18 | Triumph Actuation Systems - Yakima, LLC | Actuator assemblies |
CN103708026B (zh) * | 2013-12-30 | 2016-04-20 | 成都飞机工业(集团)有限责任公司 | 双余度电动作动筒 |
FR3019523B1 (fr) * | 2014-04-08 | 2018-02-02 | Safran Landing Systems | Procede de manœuvre de trappes de soutes d'aeronef, et actionneur faisant application |
WO2016004532A1 (en) * | 2014-07-08 | 2016-01-14 | Marine Canada Acquisition Inc. | Electric actuator for a marine steering system |
EP3020632B1 (de) * | 2014-11-13 | 2018-12-26 | Safran Landing Systems UK Limited | Flugzeugfahrwerkanordnung |
EP3059369B1 (de) * | 2015-02-19 | 2021-09-01 | Goodrich Actuation Systems Ltd. | Stellantrieb |
DE202015003619U1 (de) * | 2015-05-19 | 2016-08-22 | Liebherr-Aerospace Lindenberg Gmbh | Verriegelungsvorrichtung eines Luftfahrzeugfahrwerks |
US10124884B2 (en) | 2015-10-09 | 2018-11-13 | Goodrich Aerospace Services Private Limited | Powerless self operated landing gear uplock system |
EP3279458B1 (de) | 2016-08-04 | 2019-10-02 | Goodrich Actuation Systems Limited | Elektromagnetisch betätigtes zinkenschloss |
WO2018075034A1 (en) | 2016-10-19 | 2018-04-26 | Halliburton Energy Services, Inc. | Controlled stop for a pump |
CN212203009U (zh) * | 2017-09-14 | 2020-12-22 | 日本电产科宝株式会社 | 驱动装置和电子设备 |
CN108860375A (zh) * | 2018-07-18 | 2018-11-23 | 海智博纳科技(北京)有限公司 | 一种具有失效保护功能的电动车起落架 |
EP3628592B1 (de) * | 2018-09-26 | 2020-10-28 | Safran Landing Systems UK Limited | Flugzeugfahrwerksbaugruppe |
EP3713058B1 (de) * | 2019-03-20 | 2023-03-01 | Leine & Linde Ab | Drehcodierer mit adaptiver installation |
US11959308B2 (en) | 2020-09-17 | 2024-04-16 | ASSA ABLOY Residential Group, Inc. | Magnetic sensor for lock position |
US20220381282A1 (en) * | 2021-05-25 | 2022-12-01 | Brady Fox-Mudge | Self tightening nut and bolt system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR951949A (fr) * | 1947-08-09 | 1949-11-07 | Auxiliaire Ind L | Vérin à vis, à moteur réversible, et sortie de secours de la tige |
US3053104A (en) * | 1959-08-06 | 1962-09-11 | Creusot Forges Ateliers | Device for producing regulated rectilinear movements |
FR1241783A (fr) | 1959-08-06 | 1960-09-23 | Creusot Forges Ateliers | Dispositif pour la réalisation de mouvements rectilignes contrôlés |
FR2895483B1 (fr) * | 2005-12-23 | 2008-10-24 | Messier Bugatti Sa | Actionneur telescopique a tige principale et tige auxiliaire, et procede faisant application |
GB0604520D0 (en) * | 2006-03-07 | 2006-04-12 | Smiths Group Plc | Actuators |
ITTO20060706A1 (it) * | 2006-10-02 | 2008-04-03 | Arol Spa | "testa di avvitatura e rullatura per l'applicazione di capsule pre-filettate" |
US7533591B2 (en) * | 2007-03-03 | 2009-05-19 | T-Motion Technology Co., Ltd. | Fast-releasing controlling device of actuator for electric sickbed |
-
2008
- 2008-04-03 GB GBGB0806025.3A patent/GB0806025D0/en not_active Ceased
-
2009
- 2009-04-02 US US12/417,368 patent/US8272285B2/en not_active Expired - Fee Related
- 2009-04-02 AT AT09251042T patent/ATE544974T1/de active
- 2009-04-02 EP EP09251042A patent/EP2107273B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2107273A3 (de) | 2011-02-16 |
EP2107273B1 (de) | 2012-02-08 |
GB0806025D0 (en) | 2008-05-14 |
US8272285B2 (en) | 2012-09-25 |
EP2107273A2 (de) | 2009-10-07 |
US20090250552A1 (en) | 2009-10-08 |
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