ATE528545T1 - Linearbetätigungsglied - Google Patents

Linearbetätigungsglied

Info

Publication number
ATE528545T1
ATE528545T1 AT07786494T AT07786494T ATE528545T1 AT E528545 T1 ATE528545 T1 AT E528545T1 AT 07786494 T AT07786494 T AT 07786494T AT 07786494 T AT07786494 T AT 07786494T AT E528545 T1 ATE528545 T1 AT E528545T1
Authority
AT
Austria
Prior art keywords
nut
internally threaded
linear actuator
curvature
segments
Prior art date
Application number
AT07786494T
Other languages
English (en)
Inventor
Johannes Duits
Martin Voegelin
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
Application granted granted Critical
Publication of ATE528545T1 publication Critical patent/ATE528545T1/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
    • 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
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body
    • 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
    • F16H2025/249—Materials or coatings for screws or 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
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/556—Section threaded to member
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5746—Continuous thread
    • 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
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19735—Nut disengageable from screw
    • Y10T74/1974—Nut segments hinged parallel to shaft [e.g., clam shell-type, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
AT07786494T 2007-08-01 2007-08-01 Linearbetätigungsglied ATE528545T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/006808 WO2009015675A1 (en) 2007-08-01 2007-08-01 Linear actuator

Publications (1)

Publication Number Publication Date
ATE528545T1 true ATE528545T1 (de) 2011-10-15

Family

ID=39263165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07786494T ATE528545T1 (de) 2007-08-01 2007-08-01 Linearbetätigungsglied

Country Status (5)

Country Link
US (1) US8286519B2 (de)
EP (1) EP2176567B1 (de)
CN (1) CN101809327B (de)
AT (1) ATE528545T1 (de)
WO (1) WO2009015675A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453530B2 (en) * 2007-08-01 2013-06-04 Aktiebolaget Skf Linear actuator
DE102008000638B4 (de) * 2008-03-13 2022-05-25 Zf Friedrichshafen Ag Betätigungseinrichtung zum Betätigen zumindest einer Schalteinrichtung und Verfahren zum Montieren und Demontieren derselben
DE202009001847U1 (de) 2009-02-11 2010-07-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Spindelantrieb für eine Sitzlängsverstellung eines Kraftfahrzeugsitzes
DK176963B1 (da) * 2009-05-01 2010-08-02 Linak As Lineær aktuator med positionsbestemmelsessystem
EP2324792A1 (de) * 2009-11-20 2011-05-25 3M Innovative Properties Company Vorrichtung zur Abgabe eines Materials
EP2342992B1 (de) * 2009-11-24 2012-01-04 KIH-utveckling AB Linearantrieb für höhenverstellbare Säulen
CN103080450B (zh) * 2010-08-31 2016-07-06 开开特股份公司 用于机动车应用的执行单元
DK2619889T3 (da) * 2010-09-24 2019-07-22 Thomson Ind Inc Lineært aktiveringsorgan
JP2012189098A (ja) * 2011-03-09 2012-10-04 Nidec Tosok Corp 電動機の送りねじ機構
TWI458902B (zh) * 2012-05-02 2014-11-01 Academia Sinica 線性致動模組
US9964198B2 (en) 2013-11-25 2018-05-08 Aktiebolaget Skf Linear electro-mechanical actuator
DE102014224259B4 (de) * 2014-11-27 2024-07-25 Van Halteren Technologies Boxtel B.V. Linearaktuator
DE102014224257A1 (de) * 2014-11-27 2016-06-02 Robert Bosch Gmbh Linearaktuator
US10493867B2 (en) * 2015-03-24 2019-12-03 Adient Luxembourg Holding S.à.r.l. Adjusting device for a vehicle seat and vehicle seat
CN205319852U (zh) * 2016-01-21 2016-06-15 炼马机电(深圳)有限公司 驱动器
IT201700038706A1 (it) * 2017-04-07 2018-10-07 Giuseppe Chierchia Accoppiamento meccanico a sgancio rapido per attuatori
DE102018202926A1 (de) * 2018-02-27 2019-08-29 Aktiebolaget Skf Aktuator mit einer Gewindespindel und Kunststoffelement
CN110145529A (zh) * 2019-06-10 2019-08-20 龙奎 一种电动连接螺栓

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1195018A (en) * 1916-08-15 And proves
US599492A (en) * 1898-02-22 Switch and signal connection
US622792A (en) * 1899-04-11 Elevator-guide
US1099224A (en) * 1913-04-07 1914-06-09 Fulton Tool Works Fastener for sectional coal-auger nuts.
US1123731A (en) * 1914-03-09 1915-01-05 John M Ferguson Fastening device for boxes for mine drilling-machines.
US1366096A (en) * 1920-04-21 1921-01-18 Clarehce C Perry Mining-machine
US2214440A (en) * 1938-06-29 1940-09-10 Servisales Ltd Hydraulic jack
US2791129A (en) * 1954-10-01 1957-05-07 Eaton Mfg Co Screw-nut actuator
GB1059967A (en) * 1962-12-21 1967-02-22 Lucas Industries Ltd A method of, and means for, interconnecting externally screw-threaded shafts
US3799292A (en) * 1972-01-05 1974-03-26 Astro Dynamics Inc Screw-nut and nut follower-controlled lift apparatus and components
US5704249A (en) * 1995-12-14 1998-01-06 Joerns Healthcare, Inc. Screw drive mechanism for articulated beds and the like
GB0002006D0 (en) * 2000-01-29 2000-03-22 Copping Robert Fixture
DE20101486U1 (de) * 2001-01-29 2002-06-13 CERA Handelsgesellschaft mbH, 87600 Kaufbeuren Steckverbinder aus Kunststoff zur Verbindung von hohlen Abstandsprofilen und hohlen Sprossenprofilen eines Mehrscheibenisolierglases
US6718694B2 (en) * 2001-05-05 2004-04-13 Westinghouse Air Brake Technologies Corporation Drive nut assembly for a door operator
US6672540B1 (en) * 2002-12-03 2004-01-06 Rockwell Collins, Inc. Actuator for aircraft stabilizers with a failure responsive lock control mechanism
US6840702B2 (en) * 2003-02-11 2005-01-11 Chin-Shan Ko Joint between tubes of a tube combination having annular trenches
US8006817B2 (en) * 2005-11-02 2011-08-30 Dura Global Technologies, Llc Power strut assembly
DE202007001801U1 (de) * 2007-01-29 2007-04-05 Schlötzer, Eugen Aneinanderreihbarer Spindelantrieb

Also Published As

Publication number Publication date
CN101809327A (zh) 2010-08-18
US8286519B2 (en) 2012-10-16
EP2176567B1 (de) 2011-10-12
US20100192713A1 (en) 2010-08-05
CN101809327B (zh) 2012-09-12
EP2176567A1 (de) 2010-04-21
WO2009015675A1 (en) 2009-02-05

Similar Documents

Publication Publication Date Title
ATE528543T1 (de) Linearbetätigungsglied
ATE490911T1 (de) Blockiertoleranter aktuator
ES2650463T3 (es) Tratamiento de enfermedades inflamatorias con ACE2
MX2014005258A (es) Mecanismo cilindrico de diametro ajustable.
AR069191A1 (es) Neumatico para motocicleta
DE602007013892D1 (de) Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
WO2016150434A3 (de) Vierstufiger teleskopaktor mit gewindetrieb
ATE538318T1 (de) Schraube
ATE495472T1 (de) Zylinderringe
BR112012033208A8 (pt) mola helicoidal
EP4179177C0 (de) Gewindeverbindung
PL4123188T3 (pl) Wkręt
BR112013005567A2 (pt) material resistente à pressão, e, método para fabricar um material resistente à pressão
EP4067675C0 (de) Schraubverbindungsanordnung
ATE539267T1 (de) Konteranordnung
WO2014202081A3 (en) Linear actuator
PL404969A1 (pl) Rura opalanego wymiennika ciepła
CN203282386U (zh) 一种瓶夹机构
ATE498080T1 (de) Linearstellglied
CN105196219A (zh) 用于外六角螺母的扳手
TH2102005626S (th) สกรู
TH2102005632S (th) สกรู
TH2102005625S (th) สกรู
TH2102005624S (th) สกรู
PL4204696T3 (pl) Śruba

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties