DK1286909T3 - Teleskopisk bevægelig konstruktion - Google Patents

Teleskopisk bevægelig konstruktion

Info

Publication number
DK1286909T3
DK1286909T3 DK01933647T DK01933647T DK1286909T3 DK 1286909 T3 DK1286909 T3 DK 1286909T3 DK 01933647 T DK01933647 T DK 01933647T DK 01933647 T DK01933647 T DK 01933647T DK 1286909 T3 DK1286909 T3 DK 1286909T3
Authority
DK
Denmark
Prior art keywords
spindle tube
engagement
driving shaft
external thread
spindle
Prior art date
Application number
DK01933647T
Other languages
English (en)
Inventor
Preben Bo Fich
Christian Noergaard
Original Assignee
Ideassociates Iom Ltd
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
Priority claimed from DK200000815A external-priority patent/DK200000815A/da
Application filed by Ideassociates Iom Ltd filed Critical Ideassociates Iom Ltd
Application granted granted Critical
Publication of DK1286909T3 publication Critical patent/DK1286909T3/da

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
    • F16B7/1436—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar with rollers or 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
    • F16H25/2056—Telescopic screws with at least three screw members in coaxial arrangement
    • 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
    • Y10T74/18—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
    • Y10T74/18672—Plural screws in series [e.g., telescoping, etc.]
DK01933647T 2000-05-22 2001-05-22 Teleskopisk bevægelig konstruktion DK1286909T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK200000815A DK200000815A (da) 2000-05-22 2000-05-22 Teleskopisk bevægende konstruktion
DKPA200001467 2000-10-03
PCT/DK2001/000351 WO2001089981A1 (en) 2000-05-22 2001-05-22 Telescopically moving structure

Publications (1)

Publication Number Publication Date
DK1286909T3 true DK1286909T3 (da) 2005-08-29

Family

ID=26068827

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01933647T DK1286909T3 (da) 2000-05-22 2001-05-22 Teleskopisk bevægelig konstruktion

Country Status (7)

Country Link
US (1) US7424833B2 (da)
EP (1) EP1286909B1 (da)
AT (1) ATE294132T1 (da)
AU (2) AU6008601A (da)
DE (1) DE60110412T2 (da)
DK (1) DK1286909T3 (da)
WO (1) WO2001089981A1 (da)

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WO2002062176A1 (en) * 2001-02-08 2002-08-15 Linak A/S A lifting column, in particular for height-adjustable tables
AT412643B (de) * 2003-04-28 2005-05-25 Juergen Zimmermann Hubeinrichtung
DE102004058935A1 (de) * 2004-12-07 2006-06-08 Bosch Rexroth Ag Elektrisch angetriebener Linearaktuator
US7476187B2 (en) * 2005-07-08 2009-01-13 Corte Steven A Strength assistant device and methods
US8147348B2 (en) * 2006-06-30 2012-04-03 Kim Chol Semi-automatically adjustable length and torque resistant golf shaft
DK176810B1 (da) 2006-09-07 2009-10-12 Falck Schmidt Defence Systems Teleskopmast med reduceret slör
GB0715754D0 (en) * 2007-08-14 2007-09-19 Delphi Tech Inc Powered closure device
US20090158871A1 (en) * 2007-12-20 2009-06-25 Yung-Tsai Chuo Driving Device for an Extendible and Retractable Actuator
WO2009132259A2 (en) * 2008-04-24 2009-10-29 National Oilwell Varco, L.P. Torque member for threaded connections
EP2317892B1 (en) * 2008-06-06 2012-05-16 Linak A/S Linear actuator
DE102008028335B3 (de) * 2008-06-13 2010-05-06 Limoss Gmbh & Co. Kg Linearer Stellantieb für Sitz- und/oder Liegemöbel
DE102008033887B4 (de) * 2008-07-18 2012-02-09 weiss Präzisionstechnik GmbH & Co. KG Teleskop-Doppelspindelantrieb
KR100990238B1 (ko) 2008-12-18 2010-10-29 한국원자력연구원 나선홈을 이용한 구름마찰 구동방식 텔레스코픽 마스트장치
US20100236342A1 (en) * 2009-03-18 2010-09-23 Hiwin Mikrosystem Corp. Linear actuator
DE102010000970C5 (de) * 2010-01-18 2022-10-13 Suspa Gmbh Höhenverstellbare Betätigungs-Einrichtung
US8651030B2 (en) * 2010-04-08 2014-02-18 Mydeation, Llc Universal portable workstation
CN102278439A (zh) * 2010-06-08 2011-12-14 朱豪东 一种伸缩式机械结构
WO2012006455A2 (en) 2010-07-07 2012-01-12 National Oilwell Varco, L.P. Torque enhanced threaded connection
DE102010052918A1 (de) * 2010-11-30 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Wagenheber
US8100780B1 (en) * 2011-07-05 2012-01-24 Kim Chol Adjustable length and torque resistant golf shaft
CN103671384B (zh) * 2012-09-26 2016-04-13 大银微系统股份有限公司 致动器的伸缩管间连动构造
WO2014057313A1 (en) 2012-10-12 2014-04-17 Ideassociates (Iom) Limited A bed
US10667972B2 (en) 2013-11-06 2020-06-02 Ideassociates (Iom) Limited Bed
USD735492S1 (en) 2014-01-24 2015-08-04 Mydeation, Llc Portable tabletop
US9638362B2 (en) 2014-05-02 2017-05-02 National Oilwell Varco, L.P. Threaded connections with an adjustable secondary shoulder
USD790615S1 (en) * 2015-01-16 2017-06-27 Dewertokin Gmbh Linear actuator
DE102015104484B4 (de) * 2015-03-25 2016-12-22 A. Mannesmann Maschinenfabrik Gmbh Vierstufiger Teleskopaktor mit Gewindetrieb
USD767002S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
USD767004S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
USD767001S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
USD767000S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
USD770549S1 (en) * 2015-04-23 2016-11-01 Timotion Technology Co., Ltd. Linear actuator
USD766999S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
USD770548S1 (en) * 2015-04-23 2016-11-01 Timotion Technology Co., Ltd. Linear actuator
USD767655S1 (en) * 2015-04-23 2016-09-27 Timotion Technology Co., Ltd. Linear actuator
USD767003S1 (en) * 2015-04-23 2016-09-20 Timotion Technology Co., Ltd. Linear actuator
US10760604B2 (en) * 2017-07-31 2020-09-01 Yi-Chen Tseng Telescopic module
DE102019104252B3 (de) * 2019-02-20 2020-08-13 Schaeffler Technologies AG & Co. KG Linearaktuator und Baukasten zur Herstellung dieses Linearaktuators
USD937620S1 (en) * 2019-11-15 2021-12-07 Dewertokin Gmbh Fittings for furniture
CN114754052B (zh) * 2022-04-22 2023-07-25 上海华育金属有限公司 一种新型螺钉

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FR566673A (fr) * 1923-05-25 1924-02-18 Dispositif de vérin télescopique à grande course
US1708450A (en) * 1923-11-20 1929-04-09 Ritter Dental Mfg Co Dental chair
US2819134A (en) * 1956-02-04 1958-01-07 Klevholm Karl Eric Hoisting and lowering devices for boards or plates
US3099917A (en) * 1961-10-06 1963-08-06 Abegg & Reinhold Co Kelly bushing
US3404580A (en) * 1967-04-18 1968-10-08 Sargent Industries Ball screw actuator
DE3910814A1 (de) * 1989-04-04 1990-10-11 Hasenclever Maschf Sms Schraubgetriebene linearhubeinheit
DE4426937C1 (de) * 1994-07-29 1995-11-30 Tech Kunststoffteile Und Werkz Hub- und Senkvorrichtung
FR2747280A1 (fr) * 1996-04-10 1997-10-17 B I 2 S Dispositif de chassis a hauteur variable notamment destine a supporter du mobilier medical et paramedical
NL1004697C2 (nl) * 1996-12-05 1998-06-08 Mathieu Ernest Antonius Maria Inrichting geschikt voor het omzetten van een roterende beweging in een translerende beweging alsmede buis.
DE19711773C2 (de) * 1997-03-21 1999-07-29 Hueller Hille Gmbh Teleskopvorschubeinheit
JP3542742B2 (ja) * 1999-06-30 2004-07-14 立川ブラインド工業株式会社 遮蔽材の昇降装置

Also Published As

Publication number Publication date
AU2001260086B2 (en) 2005-04-14
US20040211275A1 (en) 2004-10-28
DE60110412D1 (de) 2005-06-02
ATE294132T1 (de) 2005-05-15
US7424833B2 (en) 2008-09-16
AU6008601A (en) 2001-12-03
WO2001089981A1 (en) 2001-11-29
EP1286909A1 (en) 2003-03-05
EP1286909B1 (en) 2005-04-27
DE60110412T2 (de) 2006-03-02

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