FR2352381A1 - Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil - Google Patents

Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil

Info

Publication number
FR2352381A1
FR2352381A1 FR7615375A FR7615375A FR2352381A1 FR 2352381 A1 FR2352381 A1 FR 2352381A1 FR 7615375 A FR7615375 A FR 7615375A FR 7615375 A FR7615375 A FR 7615375A FR 2352381 A1 FR2352381 A1 FR 2352381A1
Authority
FR
France
Prior art keywords
circuit board
printed circuit
flange
coil
winding
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.)
Granted
Application number
FR7615375A
Other languages
French (fr)
Other versions
FR2352381B1 (en
Inventor
Jacques Arvisenet
Jean-Pierre Guery
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR7615375A priority Critical patent/FR2352381A1/en
Publication of FR2352381A1 publication Critical patent/FR2352381A1/en
Application granted granted Critical
Publication of FR2352381B1 publication Critical patent/FR2352381B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Abstract

An electromagnet coil comprises a shell (1), a winding (5) and flanges. At least one portion of a flange (3) is fitted with a printed circuit board (6) with at least two connecting points (12, 13) joined to the ends of the winding and at least two junction terminals for connecting to a source. The assembly of the shell, winding and board are encased in a mould of insulating material (20) which is thermally conducting except at the regions (50, 28) intended to be accessible from the outside.
FR7615375A 1976-05-21 1976-05-21 Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil Granted FR2352381A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615375A FR2352381A1 (en) 1976-05-21 1976-05-21 Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615375A FR2352381A1 (en) 1976-05-21 1976-05-21 Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil

Publications (2)

Publication Number Publication Date
FR2352381A1 true FR2352381A1 (en) 1977-12-16
FR2352381B1 FR2352381B1 (en) 1980-04-18

Family

ID=9173463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615375A Granted FR2352381A1 (en) 1976-05-21 1976-05-21 Electromagnet coil assembly with printed circuit board - has printed circuit board mounted on one flange of coil

Country Status (1)

Country Link
FR (1) FR2352381A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030737A1 (en) * 1979-12-17 1981-06-24 May & Christe GmbH Transformatorenwerke Ballast for gaseous discharge lamps
US4400761A (en) * 1981-06-12 1983-08-23 Trw Inc. Compact relay system
EP0883142A2 (en) * 1997-03-14 1998-12-09 Smc Corporation Solenoid for solenoid-operated valve
EP0947408A3 (en) * 1998-03-30 2000-04-12 Siemens Aktiengesellschaft Control device for hydraulic brake control and its manufacturing method
WO2010029133A1 (en) * 2008-09-11 2010-03-18 Continental Automotive Gmbh Method for producing a valve control unit and valve control unit, shock absorber and motor vehicle comprising a valve control unit
GB2479740A (en) * 2010-04-20 2011-10-26 Eaton Ind Mfg Gmbh Remote-control resetting device
EP3340259A1 (en) * 2016-12-21 2018-06-27 Conti Temic microelectronic GmbH Solenoid device
GB2585273A (en) * 2019-05-08 2021-01-06 Hanchett Entry Systems Inc Solenoid assembly with included constant-current controller circuit
US10964467B2 (en) 2015-04-14 2021-03-30 Hanchett Entry Systems, Inc. Solenoid assembly with included constant-current controller circuit
US11424061B2 (en) 2015-04-14 2022-08-23 Hanchett Entry Systems, Inc. Solenoid assembly actuation using resonant frequency current controller circuit

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030737A1 (en) * 1979-12-17 1981-06-24 May & Christe GmbH Transformatorenwerke Ballast for gaseous discharge lamps
US4400761A (en) * 1981-06-12 1983-08-23 Trw Inc. Compact relay system
EP0883142A2 (en) * 1997-03-14 1998-12-09 Smc Corporation Solenoid for solenoid-operated valve
EP0883142A3 (en) * 1997-03-14 1999-07-21 Smc Corporation Solenoid for solenoid-operated valve
US6095489A (en) * 1997-03-14 2000-08-01 Smc Corporation Double- or single-solenoid type selector valve encapsulated in resin
EP0947408A3 (en) * 1998-03-30 2000-04-12 Siemens Aktiengesellschaft Control device for hydraulic brake control and its manufacturing method
WO2010029133A1 (en) * 2008-09-11 2010-03-18 Continental Automotive Gmbh Method for producing a valve control unit and valve control unit, shock absorber and motor vehicle comprising a valve control unit
CN102934194A (en) * 2010-04-20 2013-02-13 伊顿工业制造有限公司 Remote-control resetting device
GB2479740A (en) * 2010-04-20 2011-10-26 Eaton Ind Mfg Gmbh Remote-control resetting device
CN102934194B (en) * 2010-04-20 2015-04-29 伊顿工业制造有限公司 Remote-control resetting device
US10964467B2 (en) 2015-04-14 2021-03-30 Hanchett Entry Systems, Inc. Solenoid assembly with included constant-current controller circuit
US11424061B2 (en) 2015-04-14 2022-08-23 Hanchett Entry Systems, Inc. Solenoid assembly actuation using resonant frequency current controller circuit
US11545289B2 (en) 2015-04-14 2023-01-03 Hanchett Entry Systems, Inc. Solenoid assembly with included constant-current controller circuit
US11915869B2 (en) 2015-04-14 2024-02-27 Hanchett Entry Systems, Inc. Solenoid assembly actuation using resonant frequency current controller circuit
EP3340259A1 (en) * 2016-12-21 2018-06-27 Conti Temic microelectronic GmbH Solenoid device
GB2585273A (en) * 2019-05-08 2021-01-06 Hanchett Entry Systems Inc Solenoid assembly with included constant-current controller circuit
GB2585273B (en) * 2019-05-08 2023-10-18 Hanchett Entry Systems Inc Solenoid assembly with included constant-current controller circuit

Also Published As

Publication number Publication date
FR2352381B1 (en) 1980-04-18

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