NL178285B - Variabele weerstand voor menging van twee laagfrequente signalen. - Google Patents

Variabele weerstand voor menging van twee laagfrequente signalen.

Info

Publication number
NL178285B
NL178285B NLAANVRAGE7314630,A NL7314630A NL178285B NL 178285 B NL178285 B NL 178285B NL 7314630 A NL7314630 A NL 7314630A NL 178285 B NL178285 B NL 178285B
Authority
NL
Netherlands
Prior art keywords
mixing
low
variable resistance
frequent signals
frequent
Prior art date
Application number
NLAANVRAGE7314630,A
Other languages
English (en)
Other versions
NL7314630A (nl
NL178285C (nl
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL7314630A publication Critical patent/NL7314630A/xx
Publication of NL178285B publication Critical patent/NL178285B/nl
Application granted granted Critical
Publication of NL178285C publication Critical patent/NL178285C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
    • H01C10/36—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path structurally combined with switching arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/16—Adjustable resistors including plural resistive elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Adjustable Resistors (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
NLAANVRAGE7314630,A 1972-10-24 1973-10-24 Variabele weerstand voor menging van twee laagfrequente signalen. NL178285C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972122924U JPS5313002Y2 (nl) 1972-10-24 1972-10-24

Publications (3)

Publication Number Publication Date
NL7314630A NL7314630A (nl) 1974-04-26
NL178285B true NL178285B (nl) 1985-09-16
NL178285C NL178285C (nl) 1986-02-17

Family

ID=14847963

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7314630,A NL178285C (nl) 1972-10-24 1973-10-24 Variabele weerstand voor menging van twee laagfrequente signalen.

Country Status (9)

Country Link
US (1) US3845447A (nl)
JP (1) JPS5313002Y2 (nl)
BR (1) BR7308319D0 (nl)
CA (1) CA989030A (nl)
DE (1) DE2353083C2 (nl)
FR (1) FR2204019B1 (nl)
GB (1) GB1415805A (nl)
IT (1) IT998932B (nl)
NL (1) NL178285C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216374Y2 (nl) * 1972-10-28 1977-04-13
US4052428A (en) * 1975-12-15 1977-10-04 Stauffer Chemical Company Stable aluminum alkoxide solutions
ES529109A0 (es) * 1984-01-24 1984-10-01 Piher Navarra Sa Perfeccionamientos en los aparatos variadores de la resistencia y la conduccion de corriente de los circuitos electricos
GB2269056B (en) * 1992-07-20 1996-06-05 Sony Corp Linear control arrangements
US8253007B1 (en) * 2009-11-18 2012-08-28 Richard Ned Steinberger Potentiometer control for musical instruments

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931799A (en) * 1932-03-03 1933-10-24 Cutler Hammer Inc Method of and apparatus for controlling electric circuits
DE1680975U (de) * 1953-05-28 1954-08-05 Siemens Ag Drehwiderstand mit kontaktsatz fuer zusatzliche schaltzwecke.
US2783397A (en) * 1953-07-27 1957-02-26 Switchcraft Mixer unit for a plurality of incoming signals
US2942221A (en) * 1957-07-11 1960-06-21 Cts Corp Sub-miniature concentric tandem variable resistor and switch control
DE1833671U (de) * 1961-05-12 1961-06-29 Gossen & Co Gmbh P Schaltpotentiometer.
US3047825A (en) * 1961-10-23 1962-07-31 Electro Solid Controls Inc Combination variable resistor and switch
US3375446A (en) * 1964-09-10 1968-03-26 Gen Motors Corp Combination radio receiver volume and squelch control
US3587027A (en) * 1969-05-28 1971-06-22 Spectrol Electronics Corp Combined potentiometer and switching structure
US3633146A (en) * 1969-06-27 1972-01-04 Matsushita Electric Ind Co Ltd Variable resistor of sliding type
US3629775A (en) * 1970-06-19 1971-12-21 Gulf & Western Industries Stereo balance and fader potentiometer

Also Published As

Publication number Publication date
JPS5313002Y2 (nl) 1978-04-08
US3845447A (en) 1974-10-29
IT998932B (it) 1976-02-20
GB1415805A (en) 1975-11-26
FR2204019B1 (nl) 1977-06-24
NL7314630A (nl) 1974-04-26
DE2353083A1 (de) 1974-05-09
FR2204019A1 (nl) 1974-05-17
BR7308319D0 (pt) 1974-08-22
DE2353083C2 (de) 1983-04-28
JPS4977445U (nl) 1974-07-04
NL178285C (nl) 1986-02-17
CA989030A (en) 1976-05-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent