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JPS56111486A - Timer device - Google Patents

Timer device

Info

Publication number
JPS56111486A
JPS56111486A JP1450980A JP1450980A JPS56111486A JP S56111486 A JPS56111486 A JP S56111486A JP 1450980 A JP1450980 A JP 1450980A JP 1450980 A JP1450980 A JP 1450980A JP S56111486 A JPS56111486 A JP S56111486A
Authority
JP
Japan
Prior art keywords
sound
volume
timer
switch
radio receiver
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.)
Pending
Application number
JP1450980A
Other languages
Japanese (ja)
Inventor
Norimichi Okada
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.)
Teac Corp
Original Assignee
Teac 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 Teac Corp filed Critical Teac Corp
Priority to JP1450980A priority Critical patent/JPS56111486A/en
Publication of JPS56111486A publication Critical patent/JPS56111486A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/028—Producing acoustic time signals at preselected times, e.g. alarm clocks combined with a radio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To utilize an acoustic equipment, such as a radio receiver, as an alarm clock by generating a sound, whose volume has been set, when a timer time has expired after a sound whose volume is varied by a timer switch means is generated. CONSTITUTION:A sound received by a radio receiver, etc., is sent from speaker 9 via variable volume VR1 with small volume and at the time set by timer 1, switch S1 is opened to turn off power circuit 10, so that the generation of the sound will stop before sleeping. At an alarm time, timer 1 closes switch S1 and FF4 is inverted into the set state through set-reset signal generating circuit 3 of control circuit 2 to turn on transistor Q. Consequently, switch S2 of change-over selecting circuit 5 is changed over via relay 6 to generate a radio reception sound of volume detected by volume setting volume VR2 as an alarm sound, so that an acoustic equipment such as a radio receiver can be utilized as an alarm clock effectively.
JP1450980A 1980-02-08 1980-02-08 Timer device Pending JPS56111486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1450980A JPS56111486A (en) 1980-02-08 1980-02-08 Timer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1450980A JPS56111486A (en) 1980-02-08 1980-02-08 Timer device

Publications (1)

Publication Number Publication Date
JPS56111486A true JPS56111486A (en) 1981-09-03

Family

ID=11863034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1450980A Pending JPS56111486A (en) 1980-02-08 1980-02-08 Timer device

Country Status (1)

Country Link
JP (1) JPS56111486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165392U (en) * 1984-10-02 1986-05-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS452730Y1 (en) * 1967-04-28 1970-02-05
JPS5439930U (en) * 1977-08-25 1979-03-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS452730Y1 (en) * 1967-04-28 1970-02-05
JPS5439930U (en) * 1977-08-25 1979-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165392U (en) * 1984-10-02 1986-05-06

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