IN2014DN08903A - - Google Patents

Info

Publication number
IN2014DN08903A
IN2014DN08903A IN8903DEN2014A IN2014DN08903A IN 2014DN08903 A IN2014DN08903 A IN 2014DN08903A IN 8903DEN2014 A IN8903DEN2014 A IN 8903DEN2014A IN 2014DN08903 A IN2014DN08903 A IN 2014DN08903A
Authority
IN
India
Prior art keywords
machine part
stator
ring
rotating
magnets
Prior art date
Application number
Inventor
Günter Schmid
Thomas Dittenhöfer
Ralf Schüler
Original Assignee
Schaeffler Technologies 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 Schaeffler Technologies Gmbh filed Critical Schaeffler Technologies Gmbh
Publication of IN2014DN08903A publication Critical patent/IN2014DN08903A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The invention relates to a direct drive for a rotation machine particularly for a container treatment machine said drive consisting substantially of a fixed machine part (1) and a machine part (2) rotating around a vertical machine axis wherein the rotating machine part (2) is rotationally connected to the fixed machine part (1) by means of a roller bearing (3) arranged between the two machine parts (1,2) and consisting of an outer bearing ring (4) an inner bearing ring (5) and a plurality of rolling elements rolling between said bearing rings (4 5) and can be driven by a torque motor (7). On the rotating machine part (1) a plurality of magnets (8) is provided surrounding said rotating machine part while on the fixed machine part (1) a stator (12) consisting of a plurality of electric coils (9,10,11) is arranged such that the rotating machine part (2) can be set in a defined rotational motion through an electromagnetic field generated when the stator (12) is energised in cooperation with the magnets (8). According to the invention the stator (12) on the fixed machine part (1) is formed as a full ring of 360° covering without gaps all magnets (8) on the rotating machine part (2) said full ring being composed of a number of stator ring segments (13.1,13.2,13.3,13.4,13.5) adjacent to one another and connected to one another by an electrical series connection and also composed of a number of stop elements (14.1,14.2,14.3,14.4 ,14.5) arranged between the stator ring segments (13.1,13.2,13.3,13.4,13.5) for fixing the stator ring segments (13.1,13.2,13.3,13.4,13.5) in a circumferential and radial direction.
IN8903DEN2014 2012-03-23 2013-01-23 IN2014DN08903A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012204721A DE102012204721A1 (en) 2012-03-23 2012-03-23 Direct drive for a rotary machine, in particular for a container treatment machine
PCT/EP2013/051205 WO2013139502A2 (en) 2012-03-23 2013-01-23 Direct drive for a rotation machine, particularly for a container treatment machine

Publications (1)

Publication Number Publication Date
IN2014DN08903A true IN2014DN08903A (en) 2015-05-22

Family

ID=47664249

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8903DEN2014 IN2014DN08903A (en) 2012-03-23 2013-01-23

Country Status (7)

Country Link
US (1) US9653963B2 (en)
EP (1) EP2828961B1 (en)
KR (1) KR102007063B1 (en)
CN (1) CN104115382B (en)
DE (1) DE102012204721A1 (en)
IN (1) IN2014DN08903A (en)
WO (1) WO2013139502A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8164343B2 (en) 2003-09-05 2012-04-24 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
WO2007027702A2 (en) 2005-08-29 2007-03-08 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
DE102013218438A1 (en) * 2013-09-13 2015-03-19 Krones Ag Rotary machine with direct drive
SI2944588T1 (en) * 2014-05-16 2017-03-31 Khs Gmbh Transport star wheel with magnets for releasable coupling of the star wheel to a rotating shaft
DE102015214445A1 (en) 2015-07-30 2017-02-02 Schaeffler Technologies AG & Co. KG Stator for an electric motor and a method for mounting a stator for the electric motor
DE102017208948A1 (en) 2017-05-29 2018-11-29 Krones Ag Stator module for a linear drive of a container treatment machine
DE102017215443A1 (en) * 2017-09-04 2019-03-07 Krones Ag Rotary machine for handling containers
DE102017120295A1 (en) * 2017-09-04 2019-03-07 Krones Ag Container treatment plant and method for detecting the running characteristics of a roll on a lifting curve of such a container treatment plant
GB2593888B8 (en) * 2020-04-06 2025-03-19 Safran Electrical & Power Uk Ltd An electrical machine
DE112024001723T5 (en) 2023-06-13 2026-02-12 Midtronics, Inc. ELECTRIC VEHICLE MAINTENANCE DEVICE FOR ELECTRIC LOW VOLTAGE SYSTEM
WO2025085631A1 (en) 2023-10-18 2025-04-24 Midtronics, Inc. Electric vehicle maintenance device abstract of the disclosure
WO2025096499A1 (en) 2023-10-30 2025-05-08 Midtronics, Inc. Vehicle maintenance system with dynamic network
US20250388088A1 (en) 2024-06-20 2025-12-25 Midtronics, Inc. Electric vehicle immobilizing device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315171A (en) 1977-05-23 1982-02-09 Ernest Schaeffer Step motors
DE3579291D1 (en) * 1984-10-19 1990-09-27 Kollmorgen Corp SERVOMOTOR CONTROL SYSTEM.
US5382859A (en) 1992-09-01 1995-01-17 Unique Mobility Stator and method of constructing same for high power density electric motors and generators
DE19756575B4 (en) * 1997-12-18 2009-08-13 Siemens Ag electric motor
WO2001006126A1 (en) * 1999-07-14 2001-01-25 Yuken Kogyo Kabushiki Kaisha Hydraulic power system
JP2001145303A (en) * 1999-11-12 2001-05-25 Matsushita Electric Ind Co Ltd Motor with detector
WO2002050989A1 (en) * 2000-12-07 2002-06-27 Kabushiki Kaisha Yaskawa Denki Three-level neutral point clamping pwm inverter and neutral point voltage controller
DE10210071A1 (en) 2002-03-08 2003-10-09 Lat Suhl Ag Torque motor in segment design
DE102006039090A1 (en) 2006-08-19 2008-02-21 Khs Ag Drive for rotary machines
DE102007025522A1 (en) 2007-05-31 2008-12-04 Ina-Drives & Mechatronics Gmbh & Co Ohg Direct drive machine for handling containers
DE102007042254A1 (en) 2007-09-06 2009-04-02 Carl Freudenberg Kg Measuring device and method for analyzing the lubricant of a bearing
DE102010060380B3 (en) * 2010-11-05 2012-02-02 Lti Drives Gmbh Emergency-operated pitch motor drive circuit
CN202111540U (en) * 2011-06-14 2012-01-11 天津市津郊电机配件有限公司 Section-type stator core

Also Published As

Publication number Publication date
US9653963B2 (en) 2017-05-16
KR20140143368A (en) 2014-12-16
CN104115382B (en) 2017-06-09
DE102012204721A1 (en) 2013-09-26
CN104115382A (en) 2014-10-22
KR102007063B1 (en) 2019-08-02
WO2013139502A3 (en) 2014-06-12
US20150097454A1 (en) 2015-04-09
WO2013139502A2 (en) 2013-09-26
EP2828961A2 (en) 2015-01-28
EP2828961B1 (en) 2019-09-18

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