GB739979A - Magnetic bearing - Google Patents

Magnetic bearing

Info

Publication number
GB739979A
GB739979A GB11310/54A GB1131054A GB739979A GB 739979 A GB739979 A GB 739979A GB 11310/54 A GB11310/54 A GB 11310/54A GB 1131054 A GB1131054 A GB 1131054A GB 739979 A GB739979 A GB 739979A
Authority
GB
United Kingdom
Prior art keywords
shaft
magnet
april
magnetic bearing
tips
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
GB11310/54A
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.)
ROULEMENTS A BILLES MINIATURES SA
Original Assignee
ROULEMENTS A BILLES MINIATURES SA
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 ROULEMENTS A BILLES MINIATURES SA filed Critical ROULEMENTS A BILLES MINIATURES SA
Publication of GB739979A publication Critical patent/GB739979A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/12—Arrangements of bearings
    • G01R11/14—Arrangements of bearings with magnetic relief
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB11310/54A 1953-04-22 1954-04-20 Magnetic bearing Expired GB739979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH739979X 1953-04-22

Publications (1)

Publication Number Publication Date
GB739979A true GB739979A (en) 1955-11-02

Family

ID=4533070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11310/54A Expired GB739979A (en) 1953-04-22 1954-04-20 Magnetic bearing

Country Status (3)

Country Link
BE (1) BE528187A (fr)
FR (1) FR1098890A (fr)
GB (1) GB739979A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195964A (en) * 1960-09-07 1965-07-20 Sieurin Sven Arne Anti-friction bearings
EP0357836A2 (fr) * 1988-09-06 1990-03-14 Rosemount GmbH & Co. Arrangement de palier lisse pour un arbre tournant vite
GB2335242A (en) * 1998-03-12 1999-09-15 Copal Electronics Rotor support with one or two pairs of permanent magnetic bearings and a pivot
GB2387204B (en) * 2002-03-14 2006-01-18 Edward Camplin Magnetic rotary suspension bearing
CN102135138A (zh) * 2010-01-22 2011-07-27 米克罗内尔有限公司 具有定子和安装在该定子中的转子的装置
EP2450758A1 (fr) * 2010-11-09 2012-05-09 Montres Breguet SA Pivot magnétique et pivot électrostatique
EP2887007A1 (fr) * 2013-12-19 2015-06-24 Montres Breguet SA Dispositif de posage pour le contrôle de composants

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704062A2 (fr) * 2010-11-09 2012-05-15 Montres Breguet Sa Dispositif antichoc magnétique pour la protection d'un composant horloger.
EP3106933B1 (fr) 2015-06-16 2018-08-22 Montres Breguet S.A. Dispositif magnétique de pivotement d'un arbre dans un mouvement horloger
CH711219A2 (fr) * 2015-06-16 2016-12-30 Montres Breguet Sa Dispositif magnétique de pivotement d'un arbre dans un mouvement horloger.

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195964A (en) * 1960-09-07 1965-07-20 Sieurin Sven Arne Anti-friction bearings
EP0357836A2 (fr) * 1988-09-06 1990-03-14 Rosemount GmbH & Co. Arrangement de palier lisse pour un arbre tournant vite
EP0357836A3 (fr) * 1988-09-06 1991-05-08 Rosemount GmbH & Co. Arrangement de palier lisse pour un arbre tournant vite
GB2335242A (en) * 1998-03-12 1999-09-15 Copal Electronics Rotor support with one or two pairs of permanent magnetic bearings and a pivot
GB2387204B (en) * 2002-03-14 2006-01-18 Edward Camplin Magnetic rotary suspension bearing
CN102135138A (zh) * 2010-01-22 2011-07-27 米克罗内尔有限公司 具有定子和安装在该定子中的转子的装置
EP2354557A1 (fr) * 2010-01-22 2011-08-10 Micronel AG Dispositif doté d'un stator et d'un rotor installé dans celui-ci
CN102540856A (zh) * 2010-11-09 2012-07-04 蒙特雷布勒盖股份有限公司 磁性和/或静电枢转组件
RU2602476C1 (ru) * 2010-11-09 2016-11-20 Монтр Бреге С.А. Магнитный шарнир
JP2012103249A (ja) * 2010-11-09 2012-05-31 Montres Breguet Sa 磁気および／または静電気ピボット
EP2450758A1 (fr) * 2010-11-09 2012-05-09 Montres Breguet SA Pivot magnétique et pivot électrostatique
CN102540856B (zh) * 2010-11-09 2015-05-13 蒙特雷布勒盖股份有限公司 磁性和/或静电枢转组件
US10018967B2 (en) 2010-11-09 2018-07-10 Montres Breguet S.A. Magnetic and/or electrostatic pivot
CN104749936B (zh) * 2010-11-09 2018-02-02 蒙特雷布勒盖股份有限公司 磁性枢转组件
WO2012062524A1 (fr) 2010-11-09 2012-05-18 Montres Breguet S.A. Pivot magnétique
CN104749936A (zh) * 2010-11-09 2015-07-01 蒙特雷布勒盖股份有限公司 磁性枢转组件
JP2015155914A (ja) * 2010-11-09 2015-08-27 モントレー ブレゲ・エス アー 磁気ピボット
JP2015118080A (ja) * 2013-12-19 2015-06-25 モントレー ブレゲ・エス アー 部品を検査するための支持デバイス
CN104729405A (zh) * 2013-12-19 2015-06-24 宝玑表有限公司 用于检验部件的支撑装置
EP2887007A1 (fr) * 2013-12-19 2015-06-24 Montres Breguet SA Dispositif de posage pour le contrôle de composants
CN104729405B (zh) * 2013-12-19 2019-03-15 宝玑表有限公司 用于检验部件的支撑装置

Also Published As

Publication number Publication date
FR1098890A (fr) 1955-08-23
BE528187A (fr) 1900-01-01

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