CH532826A - Air gap magnet arrangement, especially for reverberation devices - Google Patents

Air gap magnet arrangement, especially for reverberation devices

Info

Publication number
CH532826A
CH532826A CH232471A CH232471A CH532826A CH 532826 A CH532826 A CH 532826A CH 232471 A CH232471 A CH 232471A CH 232471 A CH232471 A CH 232471A CH 532826 A CH532826 A CH 532826A
Authority
CH
Switzerland
Prior art keywords
air gap
magnet arrangement
gap magnet
reverberation devices
reverberation
Prior art date
Application number
CH232471A
Other languages
German (de)
Inventor
Wolfgang Dr Wirth
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Publication of CH532826A publication Critical patent/CH532826A/en

Links

Classifications

    • 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
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Magnetic Treatment Devices (AREA)
CH232471A 1970-02-24 1971-02-15 Air gap magnet arrangement, especially for reverberation devices CH532826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT164870A AT315529B (en) 1970-02-24 1970-02-24 Air gap magnet system

Publications (1)

Publication Number Publication Date
CH532826A true CH532826A (en) 1973-01-15

Family

ID=3517959

Family Applications (1)

Application Number Title Priority Date Filing Date
CH232471A CH532826A (en) 1970-02-24 1971-02-15 Air gap magnet arrangement, especially for reverberation devices

Country Status (6)

Country Link
AT (1) AT315529B (en)
CH (1) CH532826A (en)
DE (1) DE2106227A1 (en)
FR (1) FR2078930A5 (en)
GB (1) GB1299300A (en)
NL (1) NL7102452A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607197C3 (en) 1976-02-23 1979-09-20 Heinrich Dr.-Ing. 4714 Selm Spodig Unscreened permanent magnetic double yoke system
DE2660210C2 (en) * 1976-02-23 1985-08-01 Heinrich Dr.-Ing. 4714 Selm Spodig Use of an unshielded permanent magnetic double yoke system for separation purposes
DE2735150C2 (en) * 1977-08-04 1985-10-17 Heinrich Dr.-Ing. 4714 Selm Spodig Cruciate ligament magnetic separator
DE19736295C1 (en) * 1997-08-21 1999-06-02 Freudenberg Carl Fa Magnetic system, comprising one or more permanent magnets attached to a carrier body
US20040189123A1 (en) 2001-08-24 2004-09-30 Peter Nusser Magnetically hard object and method for adjusting the direction and position of a magnetic vector

Also Published As

Publication number Publication date
DE2106227A1 (en) 1971-09-09
FR2078930A5 (en) 1971-11-05
AT315529B (en) 1974-05-27
NL7102452A (en) 1971-08-26
GB1299300A (en) 1972-12-13

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Legal Events

Date Code Title Description
PL Patent ceased