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WO2009000001A3 - Drive for a movable furniture part - Google Patents

Drive for a movable furniture part Download PDF

Info

Publication number
WO2009000001A3
WO2009000001A3 PCT/AT2008/000166 AT2008000166W WO2009000001A3 WO 2009000001 A3 WO2009000001 A3 WO 2009000001A3 AT 2008000166 W AT2008000166 W AT 2008000166W WO 2009000001 A3 WO2009000001 A3 WO 2009000001A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
stator
drive
furniture part
movable furniture
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.)
Ceased
Application number
PCT/AT2008/000166
Other languages
German (de)
French (fr)
Other versions
WO2009000001A2 (en
Inventor
Wilfried Violand
Patrick Riedmann
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.)
Julius Blum GmbH
Original Assignee
Julius Blum GmbH
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 Julius Blum GmbH filed Critical Julius Blum GmbH
Priority to CN200880018598.XA priority Critical patent/CN101682249B/en
Priority to EP08747888A priority patent/EP2160820A2/en
Publication of WO2009000001A2 publication Critical patent/WO2009000001A2/en
Publication of WO2009000001A3 publication Critical patent/WO2009000001A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Drawers Of Furniture (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Drive for a movable furniture part, having an electric motor which is in the form of a linear motor and has a stator (1) and a rotor (2), wherein the rotor (2) can be displaced along an imaginary straight line (3), and wherein the stator (1) and rotor (2) are mounted relative to one another with a degree of play which allows at least partial compensation of a change in the relative position between the stator (1) and the rotor (2) transverse to the imaginary straight line (3), wherein the stator (1) and rotor (2) are mounted relative to one another such that they can be rotated about a rotation axis (4).
PCT/AT2008/000166 2007-06-27 2008-05-13 Drive for a movable furniture part Ceased WO2009000001A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880018598.XA CN101682249B (en) 2007-06-27 2008-05-13 Drive for movable furniture part
EP08747888A EP2160820A2 (en) 2007-06-27 2008-05-13 Drive for a movable furniture part

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA991/2007 2007-06-27
AT0099107A AT505482B1 (en) 2007-06-27 2007-06-27 DRIVE FOR A MOVABLE FURNITURE PART

Publications (2)

Publication Number Publication Date
WO2009000001A2 WO2009000001A2 (en) 2008-12-31
WO2009000001A3 true WO2009000001A3 (en) 2009-03-05

Family

ID=39952458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2008/000166 Ceased WO2009000001A2 (en) 2007-06-27 2008-05-13 Drive for a movable furniture part

Country Status (4)

Country Link
EP (1) EP2160820A2 (en)
CN (1) CN101682249B (en)
AT (1) AT505482B1 (en)
WO (1) WO2009000001A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506543B1 (en) 2008-03-19 2012-12-15 Blum Gmbh Julius FIXING DEVICE FOR LOCKING A FURNITURE MOVED IN OR ON A FURNITURE
CN102748661B (en) * 2012-06-14 2014-07-30 横店集团浙江得邦公共照明有限公司 Road lighting field test operation mechanism
JP6340019B2 (en) 2013-03-13 2018-06-06 メドイミューン・リミテッドＭｅｄＩｍｍｕｎｅ Ｌｉｍｉｔｅｄ Pyrrolobenzodiazepine and its conjugates
EP2989494B1 (en) 2013-04-24 2020-06-03 Prysmian S.p.A. Device, assembly and method for securing and retaining an optical cable
CN104622049B (en) * 2013-11-06 2018-01-16 深圳桑达商用机器有限公司 A kind of electromagnetic levitation type intelligent drawer and its operation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094571A5 (en) * 1970-06-25 1972-02-04 Ki Z Elektrotra
US3641939A (en) * 1968-10-17 1972-02-15 Merlin Gerin Speed control system for linear motor conveyors
AT398513B (en) * 1989-05-30 1994-12-27 Blum Gmbh Julius DRAWER GUIDE SET

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7234U1 (en) * 2003-11-10 2004-12-27 Blum Gmbh Julius HOLDING PLATE FOR A LINEAR DAMPER
DE102004045992A1 (en) * 2004-09-22 2006-04-06 Siemens Ag Electric machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641939A (en) * 1968-10-17 1972-02-15 Merlin Gerin Speed control system for linear motor conveyors
FR2094571A5 (en) * 1970-06-25 1972-02-04 Ki Z Elektrotra
AT398513B (en) * 1989-05-30 1994-12-27 Blum Gmbh Julius DRAWER GUIDE SET

Also Published As

Publication number Publication date
CN101682249B (en) 2011-11-02
CN101682249A (en) 2010-03-24
WO2009000001A2 (en) 2008-12-31
AT505482B1 (en) 2011-01-15
EP2160820A2 (en) 2010-03-10
AT505482A1 (en) 2009-01-15

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