FR2069227A5 - - Google Patents

Info

Publication number
FR2069227A5
FR2069227A5 FR7040383A FR7040383A FR2069227A5 FR 2069227 A5 FR2069227 A5 FR 2069227A5 FR 7040383 A FR7040383 A FR 7040383A FR 7040383 A FR7040383 A FR 7040383A FR 2069227 A5 FR2069227 A5 FR 2069227A5
Authority
FR
France
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
FR7040383A
Other languages
French (fr)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of FR2069227A5 publication Critical patent/FR2069227A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Toys (AREA)
  • Electromagnets (AREA)
FR7040383A 1969-11-10 1970-11-10 Expired FR2069227A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5487369 1969-11-10

Publications (1)

Publication Number Publication Date
FR2069227A5 true FR2069227A5 (en) 1971-09-03

Family

ID=10472318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040383A Expired FR2069227A5 (en) 1969-11-10 1970-11-10

Country Status (3)

Country Link
DE (1) DE2054851A1 (en)
FR (1) FR2069227A5 (en)
GB (1) GB1315659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709861A1 (en) * 1993-09-10 1995-03-17 Gec Alsthom T & D Sa Inductive current limiter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO136773C (en) * 1976-01-14 1977-11-02 Nat Ind As DEVICE FOR} CONDUCTING THE MAGNETIC SPREAD FLUX AT TRANSFORMERS OR CORE REACTORS
GB2133932A (en) * 1982-12-31 1984-08-01 Int Research & Dev Co Ltd Improvements to strip wound magnetic cores
IL78573A (en) * 1986-04-22 1990-02-09 Nachum Zabar Electromagnetic device
DE9415636U1 (en) * 1994-09-27 1995-02-16 Siemens AG, 80333 München Bobbin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709861A1 (en) * 1993-09-10 1995-03-17 Gec Alsthom T & D Sa Inductive current limiter

Also Published As

Publication number Publication date
GB1315659A (en) 1973-05-02
DE2054851A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse