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RU2005110169A - ELECTRONIC CARTRIDGE FOR ELECTRIC GUITAR AND OTHER STRING MUSIC INSTRUMENTS - Google Patents

ELECTRONIC CARTRIDGE FOR ELECTRIC GUITAR AND OTHER STRING MUSIC INSTRUMENTS Download PDF

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Publication number
RU2005110169A
RU2005110169A RU2005110169/28A RU2005110169A RU2005110169A RU 2005110169 A RU2005110169 A RU 2005110169A RU 2005110169/28 A RU2005110169/28 A RU 2005110169/28A RU 2005110169 A RU2005110169 A RU 2005110169A RU 2005110169 A RU2005110169 A RU 2005110169A
Authority
RU
Russia
Prior art keywords
electric guitar
permanent magnet
pole pieces
frequency range
electronic cartridge
Prior art date
Application number
RU2005110169/28A
Other languages
Russian (ru)
Other versions
RU2289857C1 (en
Inventor
Владимир Михайлович Терехов (RU)
Владимир Михайлович Терехов
Original Assignee
Владимир Михайлович Терехов (RU)
Владимир Михайлович Терехов
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 Владимир Михайлович Терехов (RU), Владимир Михайлович Терехов filed Critical Владимир Михайлович Терехов (RU)
Priority to RU2005110169/28A priority Critical patent/RU2289857C1/en
Publication of RU2005110169A publication Critical patent/RU2005110169A/en
Application granted granted Critical
Publication of RU2289857C1 publication Critical patent/RU2289857C1/en

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  • Electrophonic Musical Instruments (AREA)
  • Stringed Musical Instruments (AREA)

Claims (1)

Электромагнитный звукосниматель для электрогитары и других струнных музыкальных инструментов, включающий катушку индуктивности с постоянным магнитом и полюсными наконечниками, подключаемый к электронному усилителю, отличающийся тем, что для получения электрического сигнала, пропорционального амплитуде вибрации струн во всем частотном диапазоне, на два плоских полюсных наконечника, укрепленных к разноименным полюсам постоянного магнита и отстоящих друг от друга на 3-4 мм, намотаны изолированным проводом катушки с одинаковым малым числом витков по несколько десятков, соединенные последовательно и подключенные на вход усилителя с параллельной отрицательной обратной связью, усиливающего не ЭДС, а ток короткого замыкания, реализуя горизонтальную амплитудно-частотную характеристику в диапазоне частот, значительно перекрывающем звуковой.An electromagnetic pickup for electric guitar and other stringed musical instruments, including a permanent magnet inductor and pole pieces, connected to an electronic amplifier, characterized in that for receiving an electric signal proportional to the vibration amplitude of the strings in the entire frequency range, to two flat pole pieces, reinforced to opposite poles of the permanent magnet and 3-4 mm spaced from each other, coils with the same small chi are wound with an insulated wire breaking dozens of turns, connected in series and connected to the input of an amplifier with parallel negative feedback, amplifying not the EMF but the short circuit current, realizing a horizontal amplitude-frequency characteristic in the frequency range that significantly overlaps the sound one.
RU2005110169/28A 2005-04-07 2005-04-07 Electromagnetic reproducer for electric guitars and other stringed musical instruments RU2289857C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005110169/28A RU2289857C1 (en) 2005-04-07 2005-04-07 Electromagnetic reproducer for electric guitars and other stringed musical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005110169/28A RU2289857C1 (en) 2005-04-07 2005-04-07 Electromagnetic reproducer for electric guitars and other stringed musical instruments

Publications (2)

Publication Number Publication Date
RU2005110169A true RU2005110169A (en) 2006-10-27
RU2289857C1 RU2289857C1 (en) 2006-12-20

Family

ID=37438174

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005110169/28A RU2289857C1 (en) 2005-04-07 2005-04-07 Electromagnetic reproducer for electric guitars and other stringed musical instruments

Country Status (1)

Country Link
RU (1) RU2289857C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2368960C1 (en) * 2008-04-14 2009-09-27 Государственное научное учреждение Костромской научно-исследовательский институт сельского хозяйства Electromagnet pickup
RU2369915C1 (en) * 2008-04-14 2009-10-10 Государственное научное учреждение Костромской научно-исследовательский институт сельского хозяйства Electromagnet sound receiver with controlled magnet flow
RU2369916C1 (en) * 2008-05-27 2009-10-10 Государственное научное учреждение Костромской научно-исследовательский институт сельского хозяйства Active electromagnet sound receiver
US8212137B1 (en) * 2011-04-07 2012-07-03 Taylor-Listug, Inc. Detachable pickup assembly
WO2025018913A1 (en) * 2023-07-19 2025-01-23 Дмитрий Валентинович УДАЛОВ Electrostatic pickup

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962946A (en) * 1975-03-10 1976-06-15 Ovation Instruments, Inc. Magnetic induction stringed instrument pickup
US4194165A (en) * 1978-06-28 1980-03-18 Skulski Peter J Miniature guitar amplifier
US5189241A (en) * 1989-11-25 1993-02-23 Casio Computer Co., Ltd. Pickup apparatus for detecting string vibration free from external inductive noise
RU2079147C1 (en) * 1992-04-01 1997-05-10 Лопатин Валерий Алексеевич Detector of magnetic field
RU2102794C1 (en) * 1996-03-15 1998-01-20 Александр Васильевич Пономарев Transducer from non-electric to electric signals

Also Published As

Publication number Publication date
RU2289857C1 (en) 2006-12-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090408