GB1472006A - Rotary magnetic couplings - Google Patents

Rotary magnetic couplings

Info

Publication number
GB1472006A
GB1472006A GB259575A GB259575A GB1472006A GB 1472006 A GB1472006 A GB 1472006A GB 259575 A GB259575 A GB 259575A GB 259575 A GB259575 A GB 259575A GB 1472006 A GB1472006 A GB 1472006A
Authority
GB
United Kingdom
Prior art keywords
rotor
magnetic
flux
conductors
rim
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
GB259575A
Other languages
English (en)
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.)
Compagnie de Construction Mecanique Sulzer
Original Assignee
Compagnie de Construction Mecanique Sulzer
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 Compagnie de Construction Mecanique Sulzer filed Critical Compagnie de Construction Mecanique Sulzer
Publication of GB1472006A publication Critical patent/GB1472006A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB259575A 1974-01-22 1975-01-21 Rotary magnetic couplings Expired GB1472006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH79874A CH588783A5 (US07714131-20100511-C00038.png) 1974-01-22 1974-01-22

Publications (1)

Publication Number Publication Date
GB1472006A true GB1472006A (en) 1977-04-27

Family

ID=4195425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB259575A Expired GB1472006A (en) 1974-01-22 1975-01-21 Rotary magnetic couplings

Country Status (9)

Country Link
US (1) US3974408A (US07714131-20100511-C00038.png)
JP (1) JPS50102755A (US07714131-20100511-C00038.png)
BE (1) BE824555A (US07714131-20100511-C00038.png)
CH (1) CH588783A5 (US07714131-20100511-C00038.png)
DE (1) DE2418099C2 (US07714131-20100511-C00038.png)
FR (1) FR2258736B1 (US07714131-20100511-C00038.png)
GB (1) GB1472006A (US07714131-20100511-C00038.png)
LU (1) LU71689A1 (US07714131-20100511-C00038.png)
NL (1) NL7500328A (US07714131-20100511-C00038.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278242A (en) * 1993-05-11 1994-11-23 Roy Edward Flack Electromagnetic transmission system including variable-speed electric motor

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498840A1 (fr) * 1981-01-23 1982-07-30 Auxilec Coupleur electrique asynchrone-synchronise
FR2514582A1 (fr) * 1981-10-08 1983-04-15 Artus Micromoteur electrique sans balais
FR2610878B1 (fr) * 1987-02-16 1989-07-07 Labavia Perfectionnements aux ralentisseurs a courants de foucault pour vehicules
US5238095A (en) * 1992-06-30 1993-08-24 Pedu Jeffrey C Hysteresis brakes and clutches
US5650679A (en) * 1993-03-18 1997-07-22 Boggs, Iii; Paul Dewey Eddy current drive
US5627422A (en) * 1993-03-18 1997-05-06 Paul D. Boggs, III Shaft mounted eddy current drive
FI110824B (fi) * 1993-06-15 2003-03-31 Sundyne Corp Roottorirakenne epätahtisähkökoneessa
DE4405701A1 (de) * 1994-02-23 1995-08-24 Philips Patentverwaltung Magnetisches Getriebe mit mehreren magnetisch zusammenwirkenden, relativ zueinander beweglichen Teilen
US5613586A (en) * 1994-02-25 1997-03-25 Horton, Inc. Rotational control apparatus
US5636719A (en) * 1994-02-25 1997-06-10 Horton, Inc. Rotational control apparatus
US5611415A (en) * 1994-02-25 1997-03-18 Horton, Inc. Rotational control apparatus
US5517536A (en) * 1994-08-24 1996-05-14 General Electric Company Magnetic coupling device for control rod drive
US5565723A (en) * 1994-10-31 1996-10-15 Dastidar; Pranab Mechanical power transmission assembly
EP0960289B1 (en) * 1997-02-12 2004-10-27 Horton, Inc. Integral steel-aluminum ring for eddy current activated friction clutch
US6054788A (en) * 1998-08-12 2000-04-25 Reliance Electric Industrial Company Magnetic power transmission coupling
DE59913563D1 (de) * 1998-12-04 2006-07-27 Zahnradfabrik Friedrichshafen Elektromagnetische hystereseeinheit
US6208053B1 (en) 1999-08-30 2001-03-27 Mpc Products Corporation Adjustable torque hysteresis clutch
CA2738710C (en) 2008-11-12 2014-04-22 Horton, Inc. Two-speed clutch and retro-fit kit
CN102893505B (zh) * 2010-05-17 2015-05-20 日立金属株式会社 耦合装置
CN101917112B (zh) * 2010-07-15 2012-08-15 江苏大学 远程自动控制可调速式盘式磁力联轴器
US9511178B2 (en) * 2012-07-09 2016-12-06 Medtronic, Inc. Reducing centrifugal pump bearing wear through dynamic magnetic coupling
US10170959B2 (en) 2013-03-13 2019-01-01 Regal Beloit America, Inc. Electrical machines and methods of assembling the same
US9458844B2 (en) 2013-06-21 2016-10-04 Hamilton Sundstrand Corporation Propeller rotor and engine overspeed control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330991A (en) * 1939-12-19 1943-10-05 Westinghouse Electric & Mfg Co Electric coupling torque indicating device
US2488827A (en) * 1944-07-06 1949-11-22 Sealed Motors Corp Magnetic coupling
NL86336C (US07714131-20100511-C00038.png) * 1952-12-16 1900-01-01
FR1095374A (fr) * 1953-11-24 1955-06-01 Const Mecanique Coupleur magnétique homopolaire synchrone
US2951956A (en) * 1955-05-24 1960-09-06 Const Mecanique Magnetic brake
DE1735711U (de) * 1955-10-21 1956-12-13 Stromag Maschf Schaltbare elektromagnetische kupplung.
US3113229A (en) * 1959-01-26 1963-12-03 Harnischteger Corp Induced current electromagnetic torque transmitting couplings
US3238402A (en) * 1960-07-26 1966-03-01 Bliss E W Co Electromagnetic clutch
US3215874A (en) * 1961-07-24 1965-11-02 Emerson Electric Co Magnetic clutch
FR1536336A (fr) * 1967-07-03 1968-08-10 Const Mecanique Coupleur magnétique
US3700941A (en) * 1971-02-03 1972-10-24 John E Duncan Adjustable hysteresis clutch and brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278242A (en) * 1993-05-11 1994-11-23 Roy Edward Flack Electromagnetic transmission system including variable-speed electric motor

Also Published As

Publication number Publication date
JPS50102755A (US07714131-20100511-C00038.png) 1975-08-14
BE824555A (fr) 1975-07-22
DE2418099C2 (de) 1982-05-19
FR2258736B1 (US07714131-20100511-C00038.png) 1978-08-11
NL7500328A (nl) 1975-07-24
US3974408A (en) 1976-08-10
LU71689A1 (US07714131-20100511-C00038.png) 1975-06-24
FR2258736A1 (US07714131-20100511-C00038.png) 1975-08-18
DE2418099A1 (de) 1975-07-31
CH588783A5 (US07714131-20100511-C00038.png) 1977-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee