JPS5515375A - Signal controlling apparatus for car - Google Patents

Signal controlling apparatus for car

Info

Publication number
JPS5515375A
JPS5515375A JP8912978A JP8912978A JPS5515375A JP S5515375 A JPS5515375 A JP S5515375A JP 8912978 A JP8912978 A JP 8912978A JP 8912978 A JP8912978 A JP 8912978A JP S5515375 A JPS5515375 A JP S5515375A
Authority
JP
Japan
Prior art keywords
frequency
clock
lamp
circuit
car
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
JP8912978A
Other languages
Japanese (ja)
Inventor
Kozo Uga
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.)
Jeco Corp
Original Assignee
Jeco 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 Jeco Corp filed Critical Jeco Corp
Priority to JP8912978A priority Critical patent/JPS5515375A/en
Publication of JPS5515375A publication Critical patent/JPS5515375A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE: To control signalling stably and in high accuracy by frequency-dividing the clock signal which has a relatively high frequency and is obtained from the clock circuit of an electronic clock, and by turning ON and OFF a lamp according to the frequency-divided signal.
CONSTITUTION: The clock signal which has a relatively high frequency and is taken out from a clock circuit 1 is supplied to a frequency-dividing circuit 2 such as counter. Switches SW1 and SW2 are direction indicating switches which are switched in linkage and allow the output of the frequency dividing circuit 2 to be apllied to a lamp 3L or 3R through a transistor Tr, and the lamp 3L or 3R is turned ON and OFF.
COPYRIGHT: (C)1980,JPO&Japio
JP8912978A 1978-07-21 1978-07-21 Signal controlling apparatus for car Pending JPS5515375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8912978A JPS5515375A (en) 1978-07-21 1978-07-21 Signal controlling apparatus for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8912978A JPS5515375A (en) 1978-07-21 1978-07-21 Signal controlling apparatus for car

Publications (1)

Publication Number Publication Date
JPS5515375A true JPS5515375A (en) 1980-02-02

Family

ID=13962265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8912978A Pending JPS5515375A (en) 1978-07-21 1978-07-21 Signal controlling apparatus for car

Country Status (1)

Country Link
JP (1) JPS5515375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092639U (en) * 1983-11-30 1985-06-25 日本電気ホームエレクトロニクス株式会社 Vehicle direction indicator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318974B2 (en) * 1973-02-27 1978-06-17
JPS5648588U (en) * 1979-09-22 1981-04-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318974B2 (en) * 1973-02-27 1978-06-17
JPS5648588U (en) * 1979-09-22 1981-04-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092639U (en) * 1983-11-30 1985-06-25 日本電気ホームエレクトロニクス株式会社 Vehicle direction indicator

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