EP2594157A3 - Telescopic lifting column of a piece of furniture - Google Patents

Telescopic lifting column of a piece of furniture Download PDF

Info

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
furniture
lifting column
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Withdrawn
Application number
EP12191279.4A
Other languages
German (de)
French (fr)
Other versions
EP2594157A2 (en
Inventor
Alexander Gorges
Oliver Schael
Thomas Prior
Stefan Andschus
Uwe Sobolewski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Hettich GmbH and Co KG
Original Assignee
Paul Hettich GmbH and Co KG
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 to DE102011055416A priority Critical patent/DE102011055416A1/en
Application filed by Paul Hettich GmbH and Co KG filed Critical Paul Hettich GmbH and Co KG
Publication of EP2594157A2 publication Critical patent/EP2594157A2/en
Publication of EP2594157A3 publication Critical patent/EP2594157A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/04Tables with tops of variable height with vertical spindle

Abstract

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).
EP12191279.4A 2011-11-16 2012-11-05 Telescopic lifting column of a piece of furniture Withdrawn EP2594157A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102011055416A DE102011055416A1 (en) 2011-11-16 2011-11-16 Telescopic lifting column of a furniture part

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) DE102011055416A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
CZ306806B6 (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
DE102017217769A1 (en) * 2017-10-06 2019-04-11 Suspa Gmbh Telescopic column and mounting profile for such a column
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
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

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
DE102011055416A1 (en) 2013-05-16
EP2594157A2 (en) 2013-05-22

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RIC1 Classification (correction)

Ipc: A47B 9/04 20060101AFI20141106BHEP

17P Request for examination filed

Effective date: 20150603

RBV Designated contracting states (correction):

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

18W Withdrawn

Effective date: 20170907

R18W Withdrawal (correction)

Effective date: 20170830