GB1210744A - Controllable magnet system - Google Patents

Controllable magnet system

Info

Publication number
GB1210744A
GB1210744A GB47463/68A GB4746368A GB1210744A GB 1210744 A GB1210744 A GB 1210744A GB 47463/68 A GB47463/68 A GB 47463/68A GB 4746368 A GB4746368 A GB 4746368A GB 1210744 A GB1210744 A GB 1210744A
Authority
GB
United Kingdom
Prior art keywords
armature
magnet
armatures
bridging
gaps
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.)
Expired
Application number
GB47463/68A
Other languages
English (en)
Inventor
Max Baermann
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.)
Max Baermann GmbH
Original Assignee
Max Baermann 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 Max Baermann GmbH filed Critical Max Baermann GmbH
Publication of GB1210744A publication Critical patent/GB1210744A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/154—Stationary devices
    • B23Q3/1546—Stationary devices using permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
GB47463/68A 1967-10-06 1968-10-07 Controllable magnet system Expired GB1210744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671613034 DE1613034A1 (de) 1967-10-06 1967-10-06 Durch Gleichstromimpulse schalt- und regelbares,polarisiertes Magnetsystem,vorzugsweise fuer Wirbelstrom- und/oder Hysteresebremsen bzw.-kupplungen

Publications (1)

Publication Number Publication Date
GB1210744A true GB1210744A (en) 1970-10-28

Family

ID=5681829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47463/68A Expired GB1210744A (en) 1967-10-06 1968-10-07 Controllable magnet system

Country Status (6)

Country Link
US (1) US3488536A (enExample)
CH (1) CH497814A (enExample)
DE (1) DE1613034A1 (enExample)
ES (1) ES358841A1 (enExample)
FR (1) FR1588628A (enExample)
GB (1) GB1210744A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013932A (en) * 1975-10-06 1977-03-22 Cincinnati Milacron Inc. Apparatus for controlling a magnetic clamp
US4554610A (en) * 1983-06-01 1985-11-19 Emag Mashinenfabrik Gmbh Magnetic gripping device
FR2793614A1 (fr) * 1999-05-15 2000-11-17 Pro Gym Co Internat Ltd Dispositif amortisseur pour appareil d'exercice
WO2009012743A1 (de) * 2007-07-24 2009-01-29 Thyssenkrupp Transrapid Gmbh Fahrzeug mit einer wirbelstrombremse für ein spurgebundenes verkehrssystem und damit betriebenes verkehrssystem, insbesondere magnetschwebebahn
EP1425763A4 (en) * 2001-08-24 2009-12-23 Aussie Kids Toy Company Pty Lt SWITCHABLE MAGNETIC EQUIPMENT
US20150116062A1 (en) * 2010-05-25 2015-04-30 Ixtur Oy Magnet, attaching device, attaching arrangement and method for attaching to an object

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700941A (en) * 1971-02-03 1972-10-24 John E Duncan Adjustable hysteresis clutch and brake
DE3680182D1 (de) * 1985-03-11 1991-08-14 Le G Ped I Im A I Gercena Anordnung zur magnetischen fixierung von teilen.
US5611415A (en) * 1994-02-25 1997-03-18 Horton, Inc. Rotational control apparatus
US5636719A (en) * 1994-02-25 1997-06-10 Horton, Inc. Rotational control apparatus
US5613586A (en) * 1994-02-25 1997-03-25 Horton, Inc. Rotational control apparatus
DE4419307A1 (de) * 1994-06-01 1994-12-15 Fischer Stefan Dipl Ing Hysteresebremse zur Bremskrafteinstellung bei ortsfesten Trainingsgeräten und Ergometern
DE69827237T2 (de) * 1997-02-12 2006-02-09 Horton, Inc., Roseville Einteiliger stahl-aluminium ring für eine mittels wirbelstrom betätigte reibkupplung
DE19801334C2 (de) * 1998-01-16 2000-05-25 Saurer Allma Gmbh Elektromagnetische Hysteresebremse, insbesondere als Fadenbremse für Textilmaschinen
DE10063275A1 (de) * 2000-12-19 2002-06-20 Vlado Ostovic Auf den Wirbelströmen basierter Wechselstromgenerator mit zwei Läufern
AU2009314030B2 (en) 2008-11-12 2014-03-06 Horton, Inc. Two-speed clutch and retro-fit kit
DE102009034123B4 (de) * 2009-07-20 2015-05-21 Sew-Eurodrive Gmbh & Co Kg Elektromagnetisch betätigbare Vorrichtung zum Bremsen und/oder Kuppeln
US9458844B2 (en) 2013-06-21 2016-10-04 Hamilton Sundstrand Corporation Propeller rotor and engine overspeed control
EP2926944B1 (en) * 2014-03-31 2019-02-06 SOPH International Limited Magnetic chuck and method for producing a magnetic chuck
DE102017115524A1 (de) 2017-07-11 2019-01-17 Schaeffler Technologies AG & Co. KG Kupplungsaktuator mit bistabilem Elektro-Permanentmagnet sowie Kupplung und Hybridsystem damit
EP4671182A2 (en) 2018-01-29 2025-12-31 Magswitch Automation Company Magnetic lifting device having pole shoes with spaced apart projections
CN110524457B (zh) * 2018-05-14 2021-04-23 国网黑龙江省电力有限公司黑河供电公司 一种基于耦合电容器加工用固定装置以及固定方法
EP3857575A4 (en) 2018-10-24 2022-07-13 Magswitch Technology Worldwide Pty Ltd. LINEAR ACTUATED MAGNETIC CLUTCH DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700744A (en) * 1951-05-24 1955-01-25 Frank L Simmons Permanent magnet chuck
US3068372A (en) * 1958-11-19 1962-12-11 Havilland Engine Co Ltd Eddy-current braking apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013932A (en) * 1975-10-06 1977-03-22 Cincinnati Milacron Inc. Apparatus for controlling a magnetic clamp
US4554610A (en) * 1983-06-01 1985-11-19 Emag Mashinenfabrik Gmbh Magnetic gripping device
FR2793614A1 (fr) * 1999-05-15 2000-11-17 Pro Gym Co Internat Ltd Dispositif amortisseur pour appareil d'exercice
EP1425763A4 (en) * 2001-08-24 2009-12-23 Aussie Kids Toy Company Pty Lt SWITCHABLE MAGNETIC EQUIPMENT
WO2009012743A1 (de) * 2007-07-24 2009-01-29 Thyssenkrupp Transrapid Gmbh Fahrzeug mit einer wirbelstrombremse für ein spurgebundenes verkehrssystem und damit betriebenes verkehrssystem, insbesondere magnetschwebebahn
US20150116062A1 (en) * 2010-05-25 2015-04-30 Ixtur Oy Magnet, attaching device, attaching arrangement and method for attaching to an object

Also Published As

Publication number Publication date
CH497814A (de) 1970-10-15
DE1613034A1 (de) 1971-04-08
US3488536A (en) 1970-01-06
FR1588628A (enExample) 1970-04-17
ES358841A1 (es) 1970-06-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees