FR2611308B1 - Bobine sous boitier pour la desaimantation de petites pieces de mecanique de precision - Google Patents

Bobine sous boitier pour la desaimantation de petites pieces de mecanique de precision

Info

Publication number
FR2611308B1
FR2611308B1 FR8802246A FR8802246A FR2611308B1 FR 2611308 B1 FR2611308 B1 FR 2611308B1 FR 8802246 A FR8802246 A FR 8802246A FR 8802246 A FR8802246 A FR 8802246A FR 2611308 B1 FR2611308 B1 FR 2611308B1
Authority
FR
France
Prior art keywords
deaimation
coil
housing
mechanical parts
precision mechanical
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 - Fee Related
Application number
FR8802246A
Other languages
English (en)
French (fr)
Other versions
FR2611308A1 (fr
Inventor
Gerhard Vallon
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.)
Vallon GmbH
Original Assignee
Vallon 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 Vallon GmbH filed Critical Vallon GmbH
Publication of FR2611308A1 publication Critical patent/FR2611308A1/fr
Application granted granted Critical
Publication of FR2611308B1 publication Critical patent/FR2611308B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Casings For Electric Apparatus (AREA)
FR8802246A 1987-02-25 1988-02-24 Bobine sous boitier pour la desaimantation de petites pieces de mecanique de precision Expired - Fee Related FR2611308B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8702843U DE8702843U1 (de) 1987-02-25 1987-02-25 Entmagnetisierungsspule mit Gehäuse

Publications (2)

Publication Number Publication Date
FR2611308A1 FR2611308A1 (fr) 1988-08-26
FR2611308B1 true FR2611308B1 (fr) 1990-04-27

Family

ID=6805146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802246A Expired - Fee Related FR2611308B1 (fr) 1987-02-25 1988-02-24 Bobine sous boitier pour la desaimantation de petites pieces de mecanique de precision

Country Status (4)

Country Link
CH (1) CH674594A5 (enrdf_load_stackoverflow)
DE (1) DE8702843U1 (enrdf_load_stackoverflow)
FR (1) FR2611308B1 (enrdf_load_stackoverflow)
GB (1) GB2202680B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793066B1 (fr) * 1999-04-28 2001-10-12 Braillon Magnetique Sa Procede et dispositif pour la demagnetisation de produits de faible epaisseur
CN106158236A (zh) * 2016-08-23 2016-11-23 苏州艾酷玛赫设备制造有限公司 便携式退磁机
CN116116559B (zh) * 2023-01-16 2025-08-05 中冶长天国际工程有限责任公司 紊流搅拌脱磁装置及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR814776A (fr) * 1936-06-02 1937-06-29 Hartmann & Braun Ag Procédé de construction de bobines d'appareils de mesure bobinées avec fil libre
US4060845A (en) * 1976-03-25 1977-11-29 The Arnold Engineering Company Portable demagnetizer
GB2047005A (en) * 1979-04-10 1980-11-19 Hyde A J Apparatus for magnetising and demagnetising objects
DE3345333A1 (de) * 1983-12-15 1985-06-27 Deville, Peter, 6057 Dietzenbach Verfahren und vorrichtung zum magnetisieren bzw. entmagnetisieren von werkzeugen

Also Published As

Publication number Publication date
FR2611308A1 (fr) 1988-08-26
GB2202680B (en) 1990-05-09
GB8804325D0 (en) 1988-03-23
DE8702843U1 (de) 1987-06-19
CH674594A5 (enrdf_load_stackoverflow) 1990-06-15
GB2202680A (en) 1988-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse