EP2594157A3 - Telescopic lifting column of a piece of furniture - Google Patents
Telescopic lifting column of a piece of furniture Download PDFInfo
- Publication number
- EP2594157A3 EP2594157A3 EP12191279.4A EP12191279A EP2594157A3 EP 2594157 A3 EP2594157 A3 EP 2594157A3 EP 12191279 A EP12191279 A EP 12191279A EP 2594157 A3 EP2594157 A3 EP 2594157A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- spindle
- profile
- column
- lifting column
- longitudinal direction
- 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.)
- Withdrawn
Links
Classifications
-
- 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
Landscapes
- Transmission Devices (AREA)
- Legs For Furniture In General (AREA)
Abstract
Eine teleskopierbare Hubsäule (1) eines Möbelteils, insbesondere höhenverstellbares Möbelbein weist ein erstes Säulenprofil (6) auf, eine erste drehbare Spindel (26), die über eine drehgesicherte erste Spindelmutter (28) mittelbar mit dem ersten Säulenprofil (6) in Wirkverbindung steht, eine zu der ersten Spindel (26) in Längsrichtung der ersten Spindel (26) verfahrbare zweite drehbare Spindel (27), die über eine drehgesicherte zweite Spindelmutter (29) mittelbar mit einem zweiten Säulenprofil (5) in Wirkverbindung steht, in dem das erste Säulenprofil (6) in Längsrichtung (Z) der ersten Spindel (26) verfahrbar ist, ein drittes Säulenprofil (4), das die zweite Spindel (27) umgibt und in dem das zweite Säulenprofil (5) in Längsrichtung (Z) der zweiten Spindel (27) verfahrbar ist, eine Antriebseinheit (37), wobei die Antriebseinheit (37) mit einem Antriebsrohr (24) gekoppelt ist, in dem die erste Spindel (26) mit gleicher Drehrichtung des Antriebsrohres (24) und in Längsrichtung (Z) relativ zu dem Antriebsrohr (24) verfahrbar ist und wobei die zweite Spindel (27) durch ein Axiallager (45) im Fußbereich der Hubsäule (1) abgestützt ist. A telescopic lifting column (1) of a furniture part, in particular height-adjustable furniture leg, has a first column profile (6), a first rotatable spindle (26) which is indirectly connected to the first column profile (6) via a rotationally secured first spindle nut (28), a second rotatable spindle (27) which can be moved in the longitudinal direction of the first spindle (26) relative to the first spindle (26) and which is indirectly connected to a second column profile (5) via a second spindle nut (29) secured against rotation, in which the first column profile (6) in the longitudinal direction (Z) of the first spindle (26) is movable, a third pillar profile (4) which surrounds the second spindle (27) and in which the second pillar profile (5) in the longitudinal direction (Z) of the second spindle ( 27) is movable, a drive unit (37), wherein the drive unit (37) with a drive tube (24) is coupled, in which the first spindle (26) with the same direction of rotation of the drive tube (24) and in Längsri The second spindle (27) is supported by a thrust bearing (45) in the foot region of the lifting column (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011055416.5A DE102011055416B4 (en) | 2011-11-16 | 2011-11-16 | Telescopic lifting column of a piece of furniture |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2594157A2 EP2594157A2 (en) | 2013-05-22 |
EP2594157A3 true EP2594157A3 (en) | 2014-12-10 |
Family
ID=47143686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12191279.4A Withdrawn EP2594157A3 (en) | 2011-11-16 | 2012-11-05 | Telescopic lifting column of a piece of furniture |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2594157A3 (en) |
DE (1) | DE102011055416B4 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015047130A1 (en) * | 2013-09-30 | 2015-04-02 | Кристина Андреевна ДУБИНИНА | Knock-down furniture construction set (variants) |
DE202013011430U1 (en) * | 2013-12-20 | 2015-03-23 | Grass Gmbh | Transmission module for a drive device of a movable furniture part, drive device and a piece of furniture |
DE102014221699A1 (en) * | 2014-10-24 | 2016-04-28 | Suspa Gmbh | Device for height adjustment of a first part relative to a second part, retrofit kit for such a device and height-adjustable system comprising a plurality of such devices |
DE102014117071B4 (en) * | 2014-11-21 | 2019-10-31 | Logicdata Electronic & Software Entwicklungs Gmbh | Furniture system with linear actuator |
DE202016103880U1 (en) * | 2016-07-18 | 2017-10-19 | Paul Hettich Gmbh & Co. Kg | Lifting column for height-adjustable furniture and furniture |
CZ2016582A3 (en) | 2016-09-20 | 2017-07-12 | BORCAD Medical a.s. | A medical device with a telescopic support column |
US10436242B2 (en) * | 2016-12-20 | 2019-10-08 | Zhejiang Jiecang Linear Motion Technology Co., Ltd. | Telescopic transmission assembly and lifting column using same |
CN106966345A (en) * | 2017-01-10 | 2017-07-21 | 浙江捷昌线性驱动科技股份有限公司 | A kind of telescopic drive assembly device and lifting column |
DE102017217769B4 (en) * | 2017-10-06 | 2021-12-09 | Suspa Gmbh | Telescopic column |
CN108741624B (en) * | 2018-07-09 | 2024-03-01 | 宁波汇五洲智能科技有限公司 | Double-motor upright-mounted three-section lifting table for round tube |
CN110467127A (en) * | 2019-08-02 | 2019-11-19 | 浙江捷昌线性驱动科技股份有限公司 | A kind of five section lifting columns |
CN110594251A (en) * | 2019-08-02 | 2019-12-20 | 浙江捷昌线性驱动科技股份有限公司 | Four-section lifting stand column |
CN111480973B (en) * | 2020-04-27 | 2022-04-12 | 珠海市润星泰电器有限公司 | Telescopic strut and telescopic equipment |
CN215423320U (en) * | 2021-03-10 | 2022-01-07 | 宁波海仕凯驱动科技有限公司 | Lifting table |
CN114314451A (en) * | 2021-12-24 | 2022-04-12 | 乐歌人体工学科技股份有限公司 | Linear transmission assembly and lifting upright post |
CN115929865A (en) * | 2022-12-26 | 2023-04-07 | 浙江联宜电机有限公司 | Lifting mechanism for lifting table and lifting table |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1097657B1 (en) * | 1999-11-03 | 2004-02-04 | Dewert Antriebs- und Systemtechnik GmbH & Co. KG | Telescopic driving unit |
DE202006008307U1 (en) * | 2006-05-24 | 2006-08-31 | T-MOTION Technology Co., Ltd., Xindian City | Lifting device, especially for electrical table or bed, has parallel double threaded rods, displacement units, drive device, transfer device connected to first displacement unit, telescopic tubes, second transfer device with rotary sleeve |
EP2301382A1 (en) * | 2009-09-25 | 2011-03-30 | Siemens AB | Telescopic column for height adjustment |
DE102010000970A1 (en) * | 2010-01-18 | 2011-07-21 | SUSPA GmbH, 90518 | Height-adjustable actuating device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004004145B3 (en) | 2004-01-28 | 2005-09-29 | Neff Antriebstechnik Automation Gmbh | Method for producing a spindle nut with gear deflection for a ball screw and ball screw with gear deflection |
DE102004025683A1 (en) | 2004-05-26 | 2005-12-15 | Ina-Schaeffler Kg | Spindle nut for a ball screw drive |
-
2011
- 2011-11-16 DE DE102011055416.5A patent/DE102011055416B4/en active Active
-
2012
- 2012-11-05 EP EP12191279.4A patent/EP2594157A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1097657B1 (en) * | 1999-11-03 | 2004-02-04 | Dewert Antriebs- und Systemtechnik GmbH & Co. KG | Telescopic driving unit |
DE202006008307U1 (en) * | 2006-05-24 | 2006-08-31 | T-MOTION Technology Co., Ltd., Xindian City | Lifting device, especially for electrical table or bed, has parallel double threaded rods, displacement units, drive device, transfer device connected to first displacement unit, telescopic tubes, second transfer device with rotary sleeve |
EP2301382A1 (en) * | 2009-09-25 | 2011-03-30 | Siemens AB | Telescopic column for height adjustment |
DE102010000970A1 (en) * | 2010-01-18 | 2011-07-21 | SUSPA GmbH, 90518 | Height-adjustable actuating device |
Also Published As
Publication number | Publication date |
---|---|
EP2594157A2 (en) | 2013-05-22 |
DE102011055416A1 (en) | 2013-05-16 |
DE102011055416B4 (en) | 2022-09-29 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47B 9/04 20060101AFI20141106BHEP |
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17P | Request for examination filed |
Effective date: 20150603 |
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RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20170907 |
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R18W | Application withdrawn (corrected) |
Effective date: 20170830 |